From Nasa
Κυριακή 12 Ιανουαρίου 2014
Strawberries, Blueberries May Cut Heart Attack Risk in Women
Jan. 14, 2013 — Women who
ate at least three servings of blueberries and strawberries per week had
fewer heart attacks. Blueberries and strawberries contain high levels
of compounds that have cardiovascular benefits.
Eating three or more servings of blueberries and strawberries per
week may help women reduce their risk of a heart attack by as much as
one-third, researchers reported in Circulation: Journal of the American Heart Association.
Blueberries and strawberries contain high levels of naturally occurring compounds called dietary flavonoids, also found in grapes and wine, blackberries, eggplant, and other fruits and vegetables. A specific sub-class of flavonoids, called anthocyanins, may help dilate arteries, counter the buildup of plaque and provide other cardiovascular benefits, according to the study.
"Blueberries and strawberries can easily be incorporated into what women eat every week," said Eric Rimm D.Sc., senior author and Associate Professor of Nutrition and Epidemiology at the Harvard School of Public Health in Boston, Mass. "This simple dietary change could have a significant impact on prevention efforts."
Blueberries and strawberries were part of this analysis simply because they are the most-eaten berries in the United States. Thus, it's possible that other foods could produce the same results, researchers said.
Scientists from the Harvard School of Public Health in the United States and the University of East Anglia, United Kingdom conducted a prospective study among 93,600 women ages 25 to 42 who were registered with the Nurses' Health Study II. The women completed questionnaires about their diet every four years for 18 years.
During the study, 405 heart attacks occurred. Women who ate the most blueberries and strawberries had a 32-percent reduction in their risk of heart attack compared to women who ate the berries once a month or less -- even in women who otherwise ate a diet rich in other fruits and vegetables.
"We have shown that even at an early age, eating more of these fruits may reduce risk of a heart attack later in life," said Aedín Cassidy, Ph.D., lead author and head of the Department of Nutrition at Norwich Medical School of the University of East Anglia in Norwich, United Kingdom.
The findings were independent of other risk factors, such as age, high blood pressure, family history of heart attack, body mass, exercise, smoking, caffeine or alcohol intake.
The American Heart Association supports eating berries as part of an overall balanced diet that also includes other fruits, vegetables and whole-grain products. Eating a variety of foods is the best way to get the right amounts of nutrients.
from : http://www.sciencedaily.com/releases/2013/01/130114152954.htm
Blueberries and strawberries contain high levels of naturally occurring compounds called dietary flavonoids, also found in grapes and wine, blackberries, eggplant, and other fruits and vegetables. A specific sub-class of flavonoids, called anthocyanins, may help dilate arteries, counter the buildup of plaque and provide other cardiovascular benefits, according to the study.
"Blueberries and strawberries can easily be incorporated into what women eat every week," said Eric Rimm D.Sc., senior author and Associate Professor of Nutrition and Epidemiology at the Harvard School of Public Health in Boston, Mass. "This simple dietary change could have a significant impact on prevention efforts."
Blueberries and strawberries were part of this analysis simply because they are the most-eaten berries in the United States. Thus, it's possible that other foods could produce the same results, researchers said.
Scientists from the Harvard School of Public Health in the United States and the University of East Anglia, United Kingdom conducted a prospective study among 93,600 women ages 25 to 42 who were registered with the Nurses' Health Study II. The women completed questionnaires about their diet every four years for 18 years.
During the study, 405 heart attacks occurred. Women who ate the most blueberries and strawberries had a 32-percent reduction in their risk of heart attack compared to women who ate the berries once a month or less -- even in women who otherwise ate a diet rich in other fruits and vegetables.
"We have shown that even at an early age, eating more of these fruits may reduce risk of a heart attack later in life," said Aedín Cassidy, Ph.D., lead author and head of the Department of Nutrition at Norwich Medical School of the University of East Anglia in Norwich, United Kingdom.
The findings were independent of other risk factors, such as age, high blood pressure, family history of heart attack, body mass, exercise, smoking, caffeine or alcohol intake.
The American Heart Association supports eating berries as part of an overall balanced diet that also includes other fruits, vegetables and whole-grain products. Eating a variety of foods is the best way to get the right amounts of nutrients.
from : http://www.sciencedaily.com/releases/2013/01/130114152954.htm
Benefits of Aronia
Aronia Berries are extremely high in antioxidants. Aronia Berries also have the highest anthocyanin concentrations (pigments), and are very high in proanthocyanidins (tannins), in addition to a lot of other polyphenols . Aronia berries have been used in scientific research because of their extremely high levels of these phytonutrients. Following an initial review of the available clinical data we feel there is evidence to suggest that regular aronia berry consumption may:
Reduce blood pressure
Reduce oxidized LDL cholesterol levels
Reduce inflammation
Reduce the chance of a heart attack
Reduce recovery time following a heart attack
Reduce weight gain
Reduce eye inflammation
Reduce muscle recovery time after workouts
Regulate Blood sugar
Reduce the chance of developing cancer
Reduce oxidized LDL cholesterol levels
Reduce inflammation
Reduce the chance of a heart attack
Reduce recovery time following a heart attack
Reduce weight gain
Reduce eye inflammation
Reduce muscle recovery time after workouts
Regulate Blood sugar
Reduce the chance of developing cancer
from: http://www.organicaronia.com/Bellbrook_Aronia_Farm-Organic_Aronia/Health_Benefits.html
Παρασκευή 10 Ιανουαρίου 2014
Τετάρτη 8 Ιανουαρίου 2014
Τρίτη 7 Ιανουαρίου 2014
Calentula benefits
When looking for an herbal remedy to treat skin or wounds, think flower power -- or, more specifically, calendula. Its flowers, and occasionally its leaves, can be used to treat a variety of afflictions in different ways.
Calendula has a long history of use as a wound-healing and skin-soothing botanical. This lovely marigoldlike flower (although called pot marigold, it is not a true marigold) is considered a vulnerary agent, a substance that promotes healing. Calendula also has anti-inflammatory and weak antimicrobial activity. It is most often used topically for lacerations, abrasions, and skin infections; less commonly, it is used internally to heal inflamed and infected mucous membranes.
Uses of Calendula
Numerous topical preparations exist for external use. Calendula salve, for example, is a useful and versatile product to keep in the first-aid kit or home medicine chest. In addition to treating minor cuts and abrasions, the salve is great for chapped lips and diaper rash. You can use calendula teas as a mouthwash for gum and tooth infections, a gargle for sore throats and tonsillitis, and a sitz bath for genital inflammation or hemorrhoids. Or drink the tea to help treat bladder infections or stomach ulcers.
Calendula Preparations and Dosage
Most health food stores carry calendula soaps, oils, lotions, salves, and creams. Herb stores also supply bulk dried flowers, tincture, and calendula succus, which is made by extracting the fresh juice from the leaves and young flowers and preserving it with a bit of alcohol. Calendula succus is popular among naturopathic physicians, who use it during minor surgical procedures (to help heal the incision) and topically on skin wounds and infections. For internal use, take 1 teaspoon, three or more times daily.
Calendula Precautions and Warnings
Do not apply any fat-based ointments, including calendula salve, to wounds that are oozing or weeping; use watery preparations only, such as calendula tea, and allow the area to air dry completely between applications. On recently stitched wounds, wait until stitches have been removed and scabs have formed before applying calendula ointments or other calendula preparations. An exception would be a very brief and light application of calendula succus or tea applied without any rubbing or friction. Calendula should not be taken internally during pregnancy.
Side Effects of Calendula
Luckily, no side effects are commonly reported; calendula is considered safe and nontoxic.
When looking for an herbal remedy to treat skin or wounds, think flower power -- or, more specifically, calendula. Its flowers, and occasionally its leaves, can be used to treat a variety of afflictions in different ways.
Calendula has a long history of use as a wound-healing and skin-soothing botanical. This lovely marigoldlike flower (although called pot marigold, it is not a true marigold) is considered a vulnerary agent, a substance that promotes healing. Calendula also has anti-inflammatory and weak antimicrobial activity. It is most often used topically for lacerations, abrasions, and skin infections; less commonly, it is used internally to heal inflamed and infected mucous membranes.
Uses of Calendula
Numerous topical preparations exist for external use. Calendula salve, for example, is a useful and versatile product to keep in the first-aid kit or home medicine chest. In addition to treating minor cuts and abrasions, the salve is great for chapped lips and diaper rash. You can use calendula teas as a mouthwash for gum and tooth infections, a gargle for sore throats and tonsillitis, and a sitz bath for genital inflammation or hemorrhoids. Or drink the tea to help treat bladder infections or stomach ulcers.
Calendula Preparations and Dosage
Most health food stores carry calendula soaps, oils, lotions, salves, and creams. Herb stores also supply bulk dried flowers, tincture, and calendula succus, which is made by extracting the fresh juice from the leaves and young flowers and preserving it with a bit of alcohol. Calendula succus is popular among naturopathic physicians, who use it during minor surgical procedures (to help heal the incision) and topically on skin wounds and infections. For internal use, take 1 teaspoon, three or more times daily.
Calendula Precautions and Warnings
Do not apply any fat-based ointments, including calendula salve, to wounds that are oozing or weeping; use watery preparations only, such as calendula tea, and allow the area to air dry completely between applications. On recently stitched wounds, wait until stitches have been removed and scabs have formed before applying calendula ointments or other calendula preparations. An exception would be a very brief and light application of calendula succus or tea applied without any rubbing or friction. Calendula should not be taken internally during pregnancy.
Side Effects of Calendula
Luckily, no side effects are commonly reported; calendula is considered safe and nontoxic.
Τhe importance of omega-3 in our diet
Sardinne fish
Avocado
Omega-3 fatty acids are considered essential fatty acids: They are necessary for human health but the body can’t make them -- you have to get them through food. Omega-3 fatty acids can be found in fish, such as salmon, tuna, and halibut, other seafood including algae and krill, some plants, and nut oils. Also known as polyunsaturated fatty acids (PUFAs), omega-3 fatty acids play a crucial role in brain function, as well as normal growth and development. They have also become popular because they may reduce the risk of heart disease. The American Heart Association recommends eating fish (particularly fatty fish such as mackerel, lake trout, herring, sardines, albacore tuna, and salmon) at least 2 times a week.
Research shows that omega-3 fatty acids reduce inflammation and may help lower risk of chronic diseases such as heart disease, cancer, and arthritis. Omega-3 fatty acids are highly concentrated in the brain and appear to be important for cognitive (brain memory and performance) and behavioral function. In fact, infants who do not get enough omega-3 fatty acids from their mothers during pregnancy are at risk for developing vision and nerve problems. Symptoms of omega-3 fatty acid deficiency include fatigue, poor memory, dry skin, heart problems, mood swings or depression, and poor circulation.
It is important to have the proper ratio of omega-3 and omega-6 (another essential fatty acid) in the diet. Omega-3 fatty acids help reduce inflammation, and most omega-6 fatty acids tend to promote inflammation. The typical American diet tends to contain 14 - 25 times more omega-6 fatty acids than omega-3 fatty acids, which many nutritionally oriented physicians consider to be way too high on the omega-6 side.
The Mediterranean diet, on the other hand, has a healthier balance between omega-3 and omega-6 fatty acids. Many studies have shown that people who follow this diet are less likely to develop heart disease. The Mediterranean diet emphasizes foods rich in omega-3 fatty acids, including whole grains, fresh fruits and vegetables, fish, olive oil, garlic, as well as moderate wine consumption.
High cholesterol
People who follow a Mediterranean style diet tend to have higher HDL or “good” cholesterol levels, which help promote heart health. Inuit Eskimos, who get high amounts of omega-3 fatty acids from eating fatty fish, also tend to have increased HDL cholesterol and decreased triglycerides (fats in the blood). Several studies have shown that fish oil supplements reduce triglyceride levels. Finally, walnuts (which are rich in alpha linolenic acid or ANA, which converts to omega-3s in the body) have been reported to lower total cholesterol and triglycerides in people with high cholesterol levels.
High blood pressure
Several clinical studies suggest that diets rich in omega-3 fatty acids lower blood pressure in people with hypertension. An analysis of 17 clinical studies using fish oil supplements found that taking 3 or more grams of fish oil daily may reduce blood pressure in people with untreated hypertension. Doses this high, however, should only be taken under the direction of a physician.
Heart disease
The role of omega-3 fatty acids in cardiovascular disease is well established. One of the best ways to help prevent heart disease is to eat a diet low in saturated fat and to eat foods that are rich in monounsaturated and polyunsaturated fats (including omega-3 fatty acids). Clinical evidence suggests that EPA and DHA (eicosapentaenoic acid and docosahexaenoic acid, the 2 omega-3 fatty acids found in fish oil) help reduce risk factors for heart disease, including high cholesterol and high blood pressure. Fish oil has been shown to lower levels of triglycerides (fats in the blood), and to lower the risk of death, heart attack, stroke, and abnormal heart rhythms in people who have already had a heart attack. Fish oil also appears to help prevent and treat atherosclerosis (hardening of the arteries) by slowing the development of plaque and blood clots, which can clog arteries.
Large population studies suggest that getting omega-3 fatty acids in the diet, primarily from fish, helps protect against stroke caused by plaque buildup and blood clots in the arteries that lead to the brain. Eating at least 2 servings of fish per week can reduce the risk of stroke by as much as 50%. However, high doses of fish oil and omega-3 fatty acids may increase the risk of bleeding. People who eat more than 3 grams of omega-3 fatty acids per day (equivalent to 3 servings of fish per day) may have higher risk for hemorrhagic stroke, a potentially fatal type of stroke in which an artery in the brain leaks or ruptures.
Diabetes
People with diabetes often have high triglyceride and low HDL levels. Omega-3 fatty acids from fish oil can help lower triglycerides and apoproteins (markers of diabetes), and raise HDL, so eating foods or taking fish oil supplements may help people with diabetes. Another type of omega-3 fatty acid, ALA (from flaxseed, for example) may not have the same benefit as fish oil. Some people with diabetes can’t efficiently convert ANA to a form of omega-3 fatty acids that the body can use. Also, some people with type 2 diabetes may have slight increases in fasting blood sugar when taking fish oil, so talk to your doctor to see if fish oil is right for you.
Rheumatoid arthritis
Most clinical studies examining omega-3 fatty acid supplements for arthritis have focused on rheumatoid arthritis (RA), an autoimmune disease that causes inflammation in the joints. A number of small studies have found that fish oil helps reduce symptoms of RA, including joint pain and morning stiffness. One study suggests that people with RA who take fish oil may be able to lower their dose of non-steroidal anti-inflammatory drugs (NSAIDs). However, unlike prescription medications, fish oil does not appear to slow progression of RA, only to treat the symptoms. Joint damage still occurs.
Laboratory studies suggest that diets rich in omega-3 fatty acids (and low in the inflammatory omega-6 fatty acids) may help people with osteoarthritis, although more study is needed. New Zealand green lipped mussel (Perna canaliculus), another potential source of omega-3 fatty acids, has been reported to reduce joint stiffness and pain, increase grip strength, and improve walking pace in a small group of people with osteoarthritis. For some people, symptoms got worse before they improved.
An analysis of 17 randomized, controlled clinical trials looked at the pain relieving effects of omega-3 fatty acid supplements in people with RA or joint pain caused by inflammatory bowel disease (IBS) and painful menstruation (dysmenorrhea). The results suggest that omega-3 fatty acids, along with conventional therapies such as NSAIDs, may help relieve joint pain associated with these conditions.
Systemic lupus erythematosus (SLE)
Several small studies suggest that EPA and fish oil may help reduce symptoms of lupus, an autoimmune condition characterized by fatigue and joint pain. However, 2 small studies found fish oil had no effect on lupus nephritis (kidney disease caused by lupus, a frequent complication of the disease).
Osteoporosis
Some studies suggest that omega-3 fatty acids may help increase levels of calcium in the body and improve bone strength, although not all results were positive. Some studies also suggest that people who don’t get enough of some essential fatty acids (particularly EPA and gamma-linolenic acid [GLA], an omega-6 fatty acid) are more likely to have bone loss than those with normal levels of these fatty acids. In a study of women over 65 with osteoporosis, those who took EPA and GLA supplements had less bone loss over 3 years than those who took placebo. Many of these women also experienced an increase in bone density.
Depression
Studies have found mixed results as to whether taking omega-3 fatty acids can help depression symptoms. Several studies have found that people who took omega-3 fatty acids in addition to prescription antidepressants had a greater improvement in symptoms than those who took antidepressants alone. Other studies show that omega-3 fatty acid intake helps protect against postpartom depression, among other benefits. However, other studies have found no benefit.
Studies are also mixed on whether omega-3 fatty acids alone have any effect on depression. Depression is a serious illness and you should not try to treat it on your own. See a doctor for help.
Bipolar disorder
In a clinical study of 30 people with bipolar disorder, those who took fish oil in addition to standard prescription treatments for bipolar disorder for 4 months experienced fewer mood swings and relapse than those who received placebo. But another 4 month long clinical study treating people with bipolar depression and rapid cycling bipolar disorder did not find that EPA helped reduce symptoms.
Schizophrenia
Preliminary clinical evidence suggests that people with schizophrenia may have an improvement in symptoms when given omega-3 fatty acids. However, a recent well designed study concluded that EPA supplements are no better than placebo in improving symptoms of this condition.
Attention deficit/hyperactivity disorder (ADHD)
Children with attention deficit/hyperactivity disorder (ADHD) may have low levels of certain essential fatty acids (including EPA and DHA). In a clinical study of nearly 100 boys, those with lower levels of omega-3 fatty acids had more learning and behavioral problems (such as temper tantrums and sleep disturbances) than boys with normal omega-3 fatty acid levels.
However, studies examining whether omega-3 fatty acids help improve symptoms of ADHD have found mixed results. A few studies have found that omega-3 fatty acids helped improve behavioral symptoms, but most were not well designed. One study that looked at DHA in addition to stimulant therapy (standard therapy for ADHD) found no effect. More research is needed, but eating foods that are high in omega-3 fatty acids is a reasonable approach for someone with ADHD.
Cognitive decline
A number of studies show that reduced intake of omega-3 fatty acids is associated with increased risk of age related cognitive decline or dementia, including Alzheimer's disease. Scientists believe the omega-3 fatty acid DHA is protective against Alzheimer's disease and dementia.
Skin disorders
In one clinical study, 13 people with sun sensitivity known as photo dermatitis showed less sensitivity to UV rays after taking fish oil supplements. However, topical sunscreens are much better at protecting the skin from damaging effects of the sun than omega-3 fatty acids. In another study of 40 people with psoriasis, those who took EPA with their prescription medications did better than those treated with the medications alone. However, a larger study of people with psoriasis found no benefit from fish oil.
Inflammatory bowel disease (IBD)
Results are mixed as to whether omega-3 fatty acids can help reduce symptoms of Crohn’s disease and ulcerative colitis, the 2 types of IBD. Some studies suggest that omega-3 fatty acids may help when added to medication, such as sulfasalazine (a standard medication for IBD). Others find no effect. More studies are needed. Fish oil supplements can cause side effects that are similar to symptoms of IBD (such as flatulence, belching, bloating, and diarrhea).
Asthma
Studies examining omega-3 fatty acids for asthma are mixed. In one small, well designed clinical study of 29 children with asthma, those who took fish oil supplements rich in EPA and DHA for 10 months reduced their symptoms compared to children who took placebo. However, most studies have shown no effect.
Macular Degeneration
A questionnaire given to more than 3,000 people over the age of 49 found that those who ate more fish were less likely to have macular degeneration (a serious age related eye condition that can progress to blindness) than those who ate less fish. Similarly, a clinical study comparing 350 people with macular degeneration to 500 without the eye disease found that those with a healthy dietary balance of omega-3 and omega-6 fatty acids and more fish in their diets were less likely to have macular degeneration.
Menstrual pain
In one study of 42 women, they had less menstrual pain when they took fish oil supplements than when they took placebo.
Coloncancer
Eating foods rich in omega-3 fatty acids seems to reduce the risk of colorectal cancer. For example, Eskimos, who tend to have a high fat diet, but eat significant amounts of fish rich in omega-3 fatty acids, have a low rate of colorectal cancer. Animal studies and laboratory studies have found that omega-3 fatty acids prevent worsening of colon cancer. Preliminary studies suggest that taking fish oil daily may help slow the progression of colon cancer in people with early stages of the disease. If you have colorectal cancer, ask your doctor before taking any supplements.
Breast cancer
Although not all experts agree, women who eat foods rich in omega-3 fatty acids over many years may be less likely to develop breast cancer. More research is needed to understand the effect that omega-3 fatty acids may have on the prevention of breast cancer.
Prostate cancer
Population based studies of groups of men suggest that a low fat diet including omega-3 fatty acids from fish or fish oil help prevent the development of prostate cancer.
Be sure to buy omega-3 fatty acid supplements made by established companies who certify that their products are free of heavy metals such as mercury, lead, and cadmium.
Children (18 years and younger)
There is no established dose for children. Omega-3 fatty acids are used in some infant formulas. Fish oil capsules should not be used in children except under the direction of a health care provider. Children should avoid eating fish that may be high in mercury, such as shark, swordfish, king mackerel, and tilefish. (See Precautions section.)
Adults
Do not take more than 3 grams daily of omega-3 fatty acids from capsules without the supervision of a health care provider, due to an increased risk of bleeding.
Omega-3 fatty acids should be used cautiously by people who bruise easily, have a bleeding disorder, or take blood thinning medications including warfarin (Coumadin), clopidogrel (Plavix), or aspirin. High doses of omega-3 fatty acids may increase the risk of bleeding, even in people without a history of bleeding disorders -- and even in those who are not taking other medications.
Fish oil can cause gas, bloating, belching, and diarrhea. Time release preparations may reduce these side effects, however.
People with either diabetes or schizophrenia may lack the ability to convert alpha-linolenic acid (ALA) to eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), the forms more readily used in the body. People with these conditions should be sure to get enough EPA and DHA from their diets. Also, people with type 2 diabetes may experience increases in fasting blood sugar levels while taking fish oil supplements. If you have type 2 diabetes, use fish oil supplements only under the supervision of a health care provider.
Although studies suggest that eating fish (which includes the omega-3 fatty acids EPA and DHA) may reduce the risk of macular degeneration, a recent study including 2 large groups of men and women found that diets rich in ALA may increase the risk of this disease. Until more information becomes available, people with macular degeneration should get omega-3 fatty acids from sources of EPA and DHA, rather than ALA.
Fish and fish oil may protect against prostate cancer, but some suggest that ALA may be associated with increased risk of prostate cancer in men. More research in this area is needed.
Some fish may contain potentially harmful contaminants, such as heavy metals (including mercury), dioxins, and polychlorinated biphenyls (PCBs). For sport caught fish, the U.S. Environmental Protection Agency (EPA) recommends that pregnant or nursing women eat no more than a single 6 ounce meal per week, and young children less than 2 ounces per week. For farm raised, imported, or marine fish, the U.S. Food and Drug Administration recommends that pregnant or nursing women and young children avoid eating types with higher levels of mercury (such as mackerel, shark, swordfish, or tilefish), and eat up to 12 ounces per week of other fish types.
Buy fish oil from a reputable source that tests to make sure there is no mercury or pesticide residues in its products.
Blood thinning medications -- Omega-3 fatty acids may increase the effects of blood thinning medications, including aspirin, warfarin (Coumadin), and clopedigrel (Plavix). Taking aspirin and omega-3 fatty acids may be helpful in some circumstances (such as in heart disease), but they should only be taken together under the supervision of a health care provider.
Diabetes medications -- Taking omega-3 fatty acid supplements may increase fasting blood sugar levels. Use with caution if taking medications to lower blood sugar, such as glipizide (Glucotrol and Glucotrol XL), glyburide (Micronase or Diabeta), glucophage (Metformin), or insulin. Your doctor may need to increase your medication dose. These drugs include:
Etretinate and topical steroids -- Adding omega-3 fatty acids (specifically EPA) to the drug therapy etretinate (Tegison) and topical corticosteroids may improve symptoms of psoriasis.
Cholesterol-lowering medications -- Following dietary guidelines, including increasing the amount of omega-3 fatty acids in your diet and reducing the omega-6 to omega-3 ratio, may help a group of cholesterol lowering medications known as statins to work more effectively. These medications include:
Salmon fish
Sardinne fish
Avocado
Omega-3 fatty acids are considered essential fatty acids: They are necessary for human health but the body can’t make them -- you have to get them through food. Omega-3 fatty acids can be found in fish, such as salmon, tuna, and halibut, other seafood including algae and krill, some plants, and nut oils. Also known as polyunsaturated fatty acids (PUFAs), omega-3 fatty acids play a crucial role in brain function, as well as normal growth and development. They have also become popular because they may reduce the risk of heart disease. The American Heart Association recommends eating fish (particularly fatty fish such as mackerel, lake trout, herring, sardines, albacore tuna, and salmon) at least 2 times a week.
Research shows that omega-3 fatty acids reduce inflammation and may help lower risk of chronic diseases such as heart disease, cancer, and arthritis. Omega-3 fatty acids are highly concentrated in the brain and appear to be important for cognitive (brain memory and performance) and behavioral function. In fact, infants who do not get enough omega-3 fatty acids from their mothers during pregnancy are at risk for developing vision and nerve problems. Symptoms of omega-3 fatty acid deficiency include fatigue, poor memory, dry skin, heart problems, mood swings or depression, and poor circulation.
It is important to have the proper ratio of omega-3 and omega-6 (another essential fatty acid) in the diet. Omega-3 fatty acids help reduce inflammation, and most omega-6 fatty acids tend to promote inflammation. The typical American diet tends to contain 14 - 25 times more omega-6 fatty acids than omega-3 fatty acids, which many nutritionally oriented physicians consider to be way too high on the omega-6 side.
The Mediterranean diet, on the other hand, has a healthier balance between omega-3 and omega-6 fatty acids. Many studies have shown that people who follow this diet are less likely to develop heart disease. The Mediterranean diet emphasizes foods rich in omega-3 fatty acids, including whole grains, fresh fruits and vegetables, fish, olive oil, garlic, as well as moderate wine consumption.
Uses
Clinical evidence is strongest for heart disease and problems that contribute to heart disease, but omega-3 fatty acids may also be used for:High cholesterol
People who follow a Mediterranean style diet tend to have higher HDL or “good” cholesterol levels, which help promote heart health. Inuit Eskimos, who get high amounts of omega-3 fatty acids from eating fatty fish, also tend to have increased HDL cholesterol and decreased triglycerides (fats in the blood). Several studies have shown that fish oil supplements reduce triglyceride levels. Finally, walnuts (which are rich in alpha linolenic acid or ANA, which converts to omega-3s in the body) have been reported to lower total cholesterol and triglycerides in people with high cholesterol levels.
High blood pressure
Several clinical studies suggest that diets rich in omega-3 fatty acids lower blood pressure in people with hypertension. An analysis of 17 clinical studies using fish oil supplements found that taking 3 or more grams of fish oil daily may reduce blood pressure in people with untreated hypertension. Doses this high, however, should only be taken under the direction of a physician.
Heart disease
The role of omega-3 fatty acids in cardiovascular disease is well established. One of the best ways to help prevent heart disease is to eat a diet low in saturated fat and to eat foods that are rich in monounsaturated and polyunsaturated fats (including omega-3 fatty acids). Clinical evidence suggests that EPA and DHA (eicosapentaenoic acid and docosahexaenoic acid, the 2 omega-3 fatty acids found in fish oil) help reduce risk factors for heart disease, including high cholesterol and high blood pressure. Fish oil has been shown to lower levels of triglycerides (fats in the blood), and to lower the risk of death, heart attack, stroke, and abnormal heart rhythms in people who have already had a heart attack. Fish oil also appears to help prevent and treat atherosclerosis (hardening of the arteries) by slowing the development of plaque and blood clots, which can clog arteries.
Large population studies suggest that getting omega-3 fatty acids in the diet, primarily from fish, helps protect against stroke caused by plaque buildup and blood clots in the arteries that lead to the brain. Eating at least 2 servings of fish per week can reduce the risk of stroke by as much as 50%. However, high doses of fish oil and omega-3 fatty acids may increase the risk of bleeding. People who eat more than 3 grams of omega-3 fatty acids per day (equivalent to 3 servings of fish per day) may have higher risk for hemorrhagic stroke, a potentially fatal type of stroke in which an artery in the brain leaks or ruptures.
Diabetes
People with diabetes often have high triglyceride and low HDL levels. Omega-3 fatty acids from fish oil can help lower triglycerides and apoproteins (markers of diabetes), and raise HDL, so eating foods or taking fish oil supplements may help people with diabetes. Another type of omega-3 fatty acid, ALA (from flaxseed, for example) may not have the same benefit as fish oil. Some people with diabetes can’t efficiently convert ANA to a form of omega-3 fatty acids that the body can use. Also, some people with type 2 diabetes may have slight increases in fasting blood sugar when taking fish oil, so talk to your doctor to see if fish oil is right for you.
Rheumatoid arthritis
Most clinical studies examining omega-3 fatty acid supplements for arthritis have focused on rheumatoid arthritis (RA), an autoimmune disease that causes inflammation in the joints. A number of small studies have found that fish oil helps reduce symptoms of RA, including joint pain and morning stiffness. One study suggests that people with RA who take fish oil may be able to lower their dose of non-steroidal anti-inflammatory drugs (NSAIDs). However, unlike prescription medications, fish oil does not appear to slow progression of RA, only to treat the symptoms. Joint damage still occurs.
Laboratory studies suggest that diets rich in omega-3 fatty acids (and low in the inflammatory omega-6 fatty acids) may help people with osteoarthritis, although more study is needed. New Zealand green lipped mussel (Perna canaliculus), another potential source of omega-3 fatty acids, has been reported to reduce joint stiffness and pain, increase grip strength, and improve walking pace in a small group of people with osteoarthritis. For some people, symptoms got worse before they improved.
An analysis of 17 randomized, controlled clinical trials looked at the pain relieving effects of omega-3 fatty acid supplements in people with RA or joint pain caused by inflammatory bowel disease (IBS) and painful menstruation (dysmenorrhea). The results suggest that omega-3 fatty acids, along with conventional therapies such as NSAIDs, may help relieve joint pain associated with these conditions.
Systemic lupus erythematosus (SLE)
Several small studies suggest that EPA and fish oil may help reduce symptoms of lupus, an autoimmune condition characterized by fatigue and joint pain. However, 2 small studies found fish oil had no effect on lupus nephritis (kidney disease caused by lupus, a frequent complication of the disease).
Osteoporosis
Some studies suggest that omega-3 fatty acids may help increase levels of calcium in the body and improve bone strength, although not all results were positive. Some studies also suggest that people who don’t get enough of some essential fatty acids (particularly EPA and gamma-linolenic acid [GLA], an omega-6 fatty acid) are more likely to have bone loss than those with normal levels of these fatty acids. In a study of women over 65 with osteoporosis, those who took EPA and GLA supplements had less bone loss over 3 years than those who took placebo. Many of these women also experienced an increase in bone density.
Depression
Studies have found mixed results as to whether taking omega-3 fatty acids can help depression symptoms. Several studies have found that people who took omega-3 fatty acids in addition to prescription antidepressants had a greater improvement in symptoms than those who took antidepressants alone. Other studies show that omega-3 fatty acid intake helps protect against postpartom depression, among other benefits. However, other studies have found no benefit.
Studies are also mixed on whether omega-3 fatty acids alone have any effect on depression. Depression is a serious illness and you should not try to treat it on your own. See a doctor for help.
Bipolar disorder
In a clinical study of 30 people with bipolar disorder, those who took fish oil in addition to standard prescription treatments for bipolar disorder for 4 months experienced fewer mood swings and relapse than those who received placebo. But another 4 month long clinical study treating people with bipolar depression and rapid cycling bipolar disorder did not find that EPA helped reduce symptoms.
Schizophrenia
Preliminary clinical evidence suggests that people with schizophrenia may have an improvement in symptoms when given omega-3 fatty acids. However, a recent well designed study concluded that EPA supplements are no better than placebo in improving symptoms of this condition.
Attention deficit/hyperactivity disorder (ADHD)
Children with attention deficit/hyperactivity disorder (ADHD) may have low levels of certain essential fatty acids (including EPA and DHA). In a clinical study of nearly 100 boys, those with lower levels of omega-3 fatty acids had more learning and behavioral problems (such as temper tantrums and sleep disturbances) than boys with normal omega-3 fatty acid levels.
However, studies examining whether omega-3 fatty acids help improve symptoms of ADHD have found mixed results. A few studies have found that omega-3 fatty acids helped improve behavioral symptoms, but most were not well designed. One study that looked at DHA in addition to stimulant therapy (standard therapy for ADHD) found no effect. More research is needed, but eating foods that are high in omega-3 fatty acids is a reasonable approach for someone with ADHD.
Cognitive decline
A number of studies show that reduced intake of omega-3 fatty acids is associated with increased risk of age related cognitive decline or dementia, including Alzheimer's disease. Scientists believe the omega-3 fatty acid DHA is protective against Alzheimer's disease and dementia.
Skin disorders
In one clinical study, 13 people with sun sensitivity known as photo dermatitis showed less sensitivity to UV rays after taking fish oil supplements. However, topical sunscreens are much better at protecting the skin from damaging effects of the sun than omega-3 fatty acids. In another study of 40 people with psoriasis, those who took EPA with their prescription medications did better than those treated with the medications alone. However, a larger study of people with psoriasis found no benefit from fish oil.
Inflammatory bowel disease (IBD)
Results are mixed as to whether omega-3 fatty acids can help reduce symptoms of Crohn’s disease and ulcerative colitis, the 2 types of IBD. Some studies suggest that omega-3 fatty acids may help when added to medication, such as sulfasalazine (a standard medication for IBD). Others find no effect. More studies are needed. Fish oil supplements can cause side effects that are similar to symptoms of IBD (such as flatulence, belching, bloating, and diarrhea).
Asthma
Studies examining omega-3 fatty acids for asthma are mixed. In one small, well designed clinical study of 29 children with asthma, those who took fish oil supplements rich in EPA and DHA for 10 months reduced their symptoms compared to children who took placebo. However, most studies have shown no effect.
Macular Degeneration
A questionnaire given to more than 3,000 people over the age of 49 found that those who ate more fish were less likely to have macular degeneration (a serious age related eye condition that can progress to blindness) than those who ate less fish. Similarly, a clinical study comparing 350 people with macular degeneration to 500 without the eye disease found that those with a healthy dietary balance of omega-3 and omega-6 fatty acids and more fish in their diets were less likely to have macular degeneration.
Menstrual pain
In one study of 42 women, they had less menstrual pain when they took fish oil supplements than when they took placebo.
Coloncancer
Eating foods rich in omega-3 fatty acids seems to reduce the risk of colorectal cancer. For example, Eskimos, who tend to have a high fat diet, but eat significant amounts of fish rich in omega-3 fatty acids, have a low rate of colorectal cancer. Animal studies and laboratory studies have found that omega-3 fatty acids prevent worsening of colon cancer. Preliminary studies suggest that taking fish oil daily may help slow the progression of colon cancer in people with early stages of the disease. If you have colorectal cancer, ask your doctor before taking any supplements.
Breast cancer
Although not all experts agree, women who eat foods rich in omega-3 fatty acids over many years may be less likely to develop breast cancer. More research is needed to understand the effect that omega-3 fatty acids may have on the prevention of breast cancer.
Prostate cancer
Population based studies of groups of men suggest that a low fat diet including omega-3 fatty acids from fish or fish oil help prevent the development of prostate cancer.
Dietary Sources
Fish, plant, and nut oils are the primary dietary source of omega-3 fatty acids. Eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) are found in cold water fish such as salmon, mackerel, halibut, sardines, tuna, and herring. ALA is found in flaxseeds, flaxseed oil, canola (rapeseed) oil, soybeans, soybean oil, pumpkin seeds, pumpkin seed oil, purslane, perilla seed oil, walnuts, and walnut oil. The health effects of omega-3 fatty acids come mostly from EPA and DHA. ALA from flax and other vegetarian sources needs to be converted in the body to EPA and DHA. Many people do not make these conversions very effectively, however. This remains an ongoing debate in the nutrition community; fish and sea vegetable sources of EPA and DHA versus vegetarian sources of ALA. Other sources of omega-3 fatty acids include sea life such as krill and algae.Available Forms
Both EPA and DHA can be taken in the form of fish oil capsules. Flaxseed, flaxseed oil, fish, and krill oils should be kept refrigerated. Whole flaxseeds must be ground within 24 hours of use, so the ingredients stay active. Flaxseeds are also available in ground form in a special mylar package so the components in the flaxseeds stay active.Be sure to buy omega-3 fatty acid supplements made by established companies who certify that their products are free of heavy metals such as mercury, lead, and cadmium.
How to Take It
Dosing for fish oil supplements should be based on the amount of EPA and DHA, not on the total amount of fish oil. Supplements vary in the amounts and ratios of EPA and DHA. A common amount of omega-3 fatty acids in fish oil capsules is 0.18 grams (180 mg) of EPA and 0.12 grams (120 mg) of DHA. Different types of fish contain variable amounts of omega-3 fatty acids, and different types of nuts or oil contain variable amounts of ALA. Fish oils contain approximately 9 calories per gram of oil.Children (18 years and younger)
There is no established dose for children. Omega-3 fatty acids are used in some infant formulas. Fish oil capsules should not be used in children except under the direction of a health care provider. Children should avoid eating fish that may be high in mercury, such as shark, swordfish, king mackerel, and tilefish. (See Precautions section.)
Adults
Do not take more than 3 grams daily of omega-3 fatty acids from capsules without the supervision of a health care provider, due to an increased risk of bleeding.
- For healthy adults with no history of heart disease: The American Heart Association (AHA) recommends eating fish at least 2 times per week.
- For adults with coronary heart disease: The AHA recommends an omega-3 fatty acid supplement (as fish oils), 1 gram daily of EPA and DHA. It may take 2 - 3 weeks for benefits of fish oil supplements to be seen. Supplements should be taken under the direction of a physician.
- For adults with high cholesterol levels: The AHA recommends an omega-3 fatty acid supplement (as fish oils), 2 - 4 grams daily of EPA and DHA. It may take 2 - 3 weeks for benefits of fish oil supplements to be seen. Supplements should be taken under the direction of a physician.
- For adults with high blood pressure, scientists generally recommend 3 - 4 grams per day, but you should only take under the supervision of a health care provider.
Precautions
Because of the potential for side effects and interactions with medications, you should only take dietary supplements only under the supervision of a knowledgeable health care provider.Omega-3 fatty acids should be used cautiously by people who bruise easily, have a bleeding disorder, or take blood thinning medications including warfarin (Coumadin), clopidogrel (Plavix), or aspirin. High doses of omega-3 fatty acids may increase the risk of bleeding, even in people without a history of bleeding disorders -- and even in those who are not taking other medications.
Fish oil can cause gas, bloating, belching, and diarrhea. Time release preparations may reduce these side effects, however.
People with either diabetes or schizophrenia may lack the ability to convert alpha-linolenic acid (ALA) to eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), the forms more readily used in the body. People with these conditions should be sure to get enough EPA and DHA from their diets. Also, people with type 2 diabetes may experience increases in fasting blood sugar levels while taking fish oil supplements. If you have type 2 diabetes, use fish oil supplements only under the supervision of a health care provider.
Although studies suggest that eating fish (which includes the omega-3 fatty acids EPA and DHA) may reduce the risk of macular degeneration, a recent study including 2 large groups of men and women found that diets rich in ALA may increase the risk of this disease. Until more information becomes available, people with macular degeneration should get omega-3 fatty acids from sources of EPA and DHA, rather than ALA.
Fish and fish oil may protect against prostate cancer, but some suggest that ALA may be associated with increased risk of prostate cancer in men. More research in this area is needed.
Some fish may contain potentially harmful contaminants, such as heavy metals (including mercury), dioxins, and polychlorinated biphenyls (PCBs). For sport caught fish, the U.S. Environmental Protection Agency (EPA) recommends that pregnant or nursing women eat no more than a single 6 ounce meal per week, and young children less than 2 ounces per week. For farm raised, imported, or marine fish, the U.S. Food and Drug Administration recommends that pregnant or nursing women and young children avoid eating types with higher levels of mercury (such as mackerel, shark, swordfish, or tilefish), and eat up to 12 ounces per week of other fish types.
Buy fish oil from a reputable source that tests to make sure there is no mercury or pesticide residues in its products.
Possible Interactions
If you are currently being treated with any of the following medications, you should not use omega-3 fatty acid supplements, including eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), and alpha-linolenic acid (ALA), without first talking to your health care provider.Blood thinning medications -- Omega-3 fatty acids may increase the effects of blood thinning medications, including aspirin, warfarin (Coumadin), and clopedigrel (Plavix). Taking aspirin and omega-3 fatty acids may be helpful in some circumstances (such as in heart disease), but they should only be taken together under the supervision of a health care provider.
Diabetes medications -- Taking omega-3 fatty acid supplements may increase fasting blood sugar levels. Use with caution if taking medications to lower blood sugar, such as glipizide (Glucotrol and Glucotrol XL), glyburide (Micronase or Diabeta), glucophage (Metformin), or insulin. Your doctor may need to increase your medication dose. These drugs include:
- Glipizide (Glucotrol and Glucotrol XL)
- Glyburide (Micronase or Diabeta)
- Metformin (Glucophage)
- Insulin
Etretinate and topical steroids -- Adding omega-3 fatty acids (specifically EPA) to the drug therapy etretinate (Tegison) and topical corticosteroids may improve symptoms of psoriasis.
Cholesterol-lowering medications -- Following dietary guidelines, including increasing the amount of omega-3 fatty acids in your diet and reducing the omega-6 to omega-3 ratio, may help a group of cholesterol lowering medications known as statins to work more effectively. These medications include:
- Atorvastatin (Liptor)
- Lovastatin (Mevacor)
- Simvastatin (Zocor)
Δευτέρα 6 Ιανουαρίου 2014
Bitter Almond
The health benefits of bitter almond essential oil can be attributed to its properties as a vermifuge, febrifuge, bactericidal, germicidal, fungicidal, sedative, anesthetic, aperient, diuretic, anti-intoxicating, anti-carcinogenic, and antispasmodic susbstance.
Fifty percent of the oil obtained from bitter almond (scientifically known as amygdalus communis var. amara) contains three basic components, namely, benzaldehyde, glycoside amygdalin and hydrogen cyanide (also known as hydrocyanic acid or prussic acid) while the other fifty percent contains mono-unsaturated fatty acids and other components similar to those in sweet almonds. It is very difficult to distinguish bitter almonds from their sweet counterparts just by appearance, except that the bitter almonds are broader and shorter in shape than sweet almonds.
Bitter almond oil contains some deadly poisons and should therefore be used with the utmost care. Most of its medicinal uses are restricted to external applications and internal applications, when needed, are done in very low doses. A slightly excessive amount can be fatal. This oil cannot be called nutritious to health.
Advertisement
Health Benefits of Bitter Almond Essential Oil
Bitter almond oil has various health benefits. Some of these are explained in greater detail below.
Febrifuge: Since ancient times, the bitter elements (e.g. quinine) have always been used as febrifuges. The reason behind it might be that all bitter elements contain alkaline compounds and are more or less toxic in nature. This toxicity and bitterness effectively inhibits the growth of infections from bacteria, protozoa, or viruses in the body, thereby reducing fever. For the same reason, bitter almond oil in very low doses has also been in use as a febrifuge for chronic fevers. Such applications, although beneficial from the point of view of lessening fever, can have their own adverse and toxic effects on the body.
Vermifuge: The acute bitterness and the poisonous nature of bitter almond oil are very effective in killing intestinal worms, but again, it should be administered in very low potency.
Bactericidal, Germicidal, Fungicidal and Antiviral: The two components of bitter almond oil, hydrogen cyanide and benzaldehyde, are extremely toxic to animal life as well as to bacteria, germs, fungi and viruses. Therefore, it can be efficiently employed as a bactericide, antiviral and fungicidal substance. It can be used in curing ailments associated with infections from virus, germs and fungus.
bitter Almond oilSedative & Anesthetic: The toxic compound glycoside amygdalin, present in bitter almond oil, affects nerves and make them insensitive to any sensation, even pain. This induces numbness and anesthetic effects. However, it should be applied externally for local anesthetic purposes only. Ingestion for total anesthetic purposes should never be attempted, and could be fatal.
Aperient: Being toxic in nature, bitter almond oil cannot be digested and if ingested, cause frequent loose motions and vomiting. Thus it has been and is still in use as an effective purgative (Aperient). The only thing is that the dose given should be very low and mild or it may have severe adverse effects.
Diuretic: The body has a natural tendency to remove toxic substances that have gotten inside the body through sweat, urine and excreta. That is why when bitter almond oil is ingested in very small amounts, the body tends to throw it out through frequent urination. This frequent urination helps you lose weight and relaxes the body. When combined with the anesthetic and tranquilizing effects of this oil, it successfully brings down the blood pressure.
Anti-Carcinogenic: Recent research has shown that the toxicity of bitter almond oil (particularly due to the presence of hydrogen cyanide or hydrocyanic acid) is good for inhibiting the growth of cancerous cells in certain cancer types.
Antispasmodic: Bitter almond oil is also said to possess antispasmodic properties.
Other Benefits: Application of very low concentration (very mild) mixtures with water on the skin and hair keeps them free from infections from germs, insects and fungi. Bitter almond oil, after removing the toxic components, is used for flavoring edibles. It is used in a number of industries for flavoring purposes as well.
A Few Words of Caution: Hydrogen cyanide is a deadly poison and so are glycoside amygdalin and benzaldehyde. So, extreme care should be taken in case of both internal and external applications. A small mistake or overdose can be fatal. It should never be given to babies, children, the elderly, or seriously ill people.
Blending: It blends with Cassia, Orange and Apricot oils.
Sweet Almond Oil
The nurturing qualities of sweet almond oil have been recognized for thousands of years. Records of its use date back 5,000 years to Ayurvedic medicine in India. With its ability to be used on nearly every skin type, massage and bodywork practitioners add other essential oils for relaxation and healing. Use it with caution, though, if you are allergic to nuts, as a severe allergic reaction could still occur.
Healthy Hair
In ancient India women rubbed almond oil into their hair and scalps, according to Ayurveda folklore. The almond is full of omega-6 fatty acids. Omega-6 plays a large role in growth and development and stimulates hair growth, as well as skin regeneration. Sweet almond oil has trace amounts of omega-6 and still provides many benefits to hair and skin. Sweet almond oil strengthens the hair and moisturizes the scalp. Placing a small dime-size amount in your hand, dip your fingers into the oil and rub it into the scalp. Use a circular motion to stimulate the scalp.
Your skin is your body's largest organ and needs attention, like any other part of your body. Sweet almond oil's benefits for the skin are many. It improves your complexion by helping your skin retain moisture, reducing wrinkles and adding a natural glow. A mixture of equal parts almond oil and raw honey applied under the eyes at night reduces puffiness and dark circles. Sweet almond oil can be used on nearly any skin type, dry to oily
Avocado Oil for Skin
As the name implies, avocado oil comes from the avocado fruit. Avocado oil is a hidden treasure. Unlike the well-known tea tree oil, olive oil and lavender oil, avocado oil has yet to be discovered by many people for its great variety of health benefits. Among other things, avocado oil can be used as a beneficial skin care product, for special scalp treatments, medicinal purposes, and in healthy cooking.
Benefits of Avocado Oil for Skin
Scooping the soft fruit and molding a pack onto the face can be both tricky and messy. A far more convenient method of gaining the health benefits of avocado for the skin is rather to use the oil extracted from the fruit.
Here are some important nutrients in avocado oil:
Protein and Fats. Avocado oil contains a high amount of proteins and unsaturated fats, both of which are strong skin agents. Avocado oil actually contains omega-3 fatty acids – those very same fatty acids as found in fish oil. Thus, not only can this oil be used as a beneficial lotion, but also as healthy cooking oil!
Sterolin. Avocado oil is high in a substance called sterolin, which studies have shown to facilitate the softening of the skin and to reduce the incidence of age spots;
Antioxidants. Avocado oil is rich in antioxidants, making it useful for healing sun-damaged skin. Antioxidants like vitamins A, D and E in avocado cause the skin to be suppler, and are thus particularly good for dry or aged skin.
Lecithin and Potassium. Avocado oil contains lecithin and potassium, which are all highly beneficial for the skin as well as the hair;
Here are more health benefits of avocado oil:
Moisturize the Skin. Avocado oil applied topically helps relieve dry and itchy skin. Once applied, avocado oil is deeply absorbed by the skin, thus making it an ideal moisturizer and skin care agent.
Boost Scalp Health. In addition to helping clear scaly skin, it can also relieve itchy scalp symptoms. Avocado oil, when regularly applied to the scalp, can stimulate hair growth.
Increase Collagen Production. When applied, avocado oil increases the production of collagen, which helps keep the skin plump and decreases the effects of aging.
Treat Skin Conditions. Avocado oil is useful in the treatment of a variety of skin conditions, including eczema and psoriasis.
Others. Avocado oil facilitates the healing of wounds and burns to the skin. It also helps to relieve and heal diaper rash.
Using Avocado Oil for Skin
External Use
Prior to using avocado oil topically, you should make sure you aren’t allergic to it. To do so, place a few drops of avocado oil on your arm and rub it gently into the skin. Monitor your skin for a day or so. If you develop any negative reactions such hives or a rash, do not continue using it. If you don’t see any negative effects, you are free to begin enjoying all the benefits of avocado oil.
As the name implies, avocado oil comes from the avocado fruit. Avocado oil is a hidden treasure. Unlike the well-known tea tree oil, olive oil and lavender oil, avocado oil has yet to be discovered by many people for its great variety of health benefits. Among other things, avocado oil can be used as a beneficial skin care product, for special scalp treatments, medicinal purposes, and in healthy cooking.
Benefits of Avocado Oil for Skin
Scooping the soft fruit and molding a pack onto the face can be both tricky and messy. A far more convenient method of gaining the health benefits of avocado for the skin is rather to use the oil extracted from the fruit.
Here are some important nutrients in avocado oil:
Protein and Fats. Avocado oil contains a high amount of proteins and unsaturated fats, both of which are strong skin agents. Avocado oil actually contains omega-3 fatty acids – those very same fatty acids as found in fish oil. Thus, not only can this oil be used as a beneficial lotion, but also as healthy cooking oil!
Sterolin. Avocado oil is high in a substance called sterolin, which studies have shown to facilitate the softening of the skin and to reduce the incidence of age spots;
Antioxidants. Avocado oil is rich in antioxidants, making it useful for healing sun-damaged skin. Antioxidants like vitamins A, D and E in avocado cause the skin to be suppler, and are thus particularly good for dry or aged skin.
Lecithin and Potassium. Avocado oil contains lecithin and potassium, which are all highly beneficial for the skin as well as the hair;
Here are more health benefits of avocado oil:
Moisturize the Skin. Avocado oil applied topically helps relieve dry and itchy skin. Once applied, avocado oil is deeply absorbed by the skin, thus making it an ideal moisturizer and skin care agent.
Boost Scalp Health. In addition to helping clear scaly skin, it can also relieve itchy scalp symptoms. Avocado oil, when regularly applied to the scalp, can stimulate hair growth.
Increase Collagen Production. When applied, avocado oil increases the production of collagen, which helps keep the skin plump and decreases the effects of aging.
Treat Skin Conditions. Avocado oil is useful in the treatment of a variety of skin conditions, including eczema and psoriasis.
Others. Avocado oil facilitates the healing of wounds and burns to the skin. It also helps to relieve and heal diaper rash.
Using Avocado Oil for Skin
External Use
Prior to using avocado oil topically, you should make sure you aren’t allergic to it. To do so, place a few drops of avocado oil on your arm and rub it gently into the skin. Monitor your skin for a day or so. If you develop any negative reactions such hives or a rash, do not continue using it. If you don’t see any negative effects, you are free to begin enjoying all the benefits of avocado oil.
Εγγραφή σε:
Σχόλια (Atom)