Showing posts with label vitamin E. Show all posts
Showing posts with label vitamin E. Show all posts

Tuesday, September 11, 2012

Vitamin E Deficiency

From eight antioxidants vitamin E family. It is naturally present in certain foods or as a dietary supplement can be added. Although it requires a small amount of our body, it is the lack of will lead to some serious diseases.
Vitamin E tocopherols and tocotrienols phenol. These compounds have a similar biological activity, wherein α-tocopherol is the most active compounds, in order to meet the body’s requirements. It is less common to its lack of symptoms usually appear in the developing and developed countries. Vitamin deficiency in developed countries, mainly due to fat malabsorption.
The body’s demand for vitamin E
Requirements for adult recommended daily intake (RDA) is 15 mg. The needs of children under the age of 3 to 6 mg, takes about seven children between the ages of 4 and 8 mg. Upper tolerable limit of 1,000 mg for adults.
Vitamin E overdose
Vitamin E is established in the body, because it is a fat-soluble vitamin. Its toxicity is smaller than that of other vitamins. However, the increase in excess can lead to the risk of bleeding problems.
This may lead to hair loss, muscle weakness, leg cramps, and gastrointestinal disorders, because of its inadequacies. The lack of vitamin E in the body can cause red blood cells become fragile. It may also lead to a reduction in the body’s blood circulation. Enlarged prostate, impotence, muscle atrophy, and this deficiency.
Vitamin deficiency can lead to serious complications in life. Therefore, eating healthy foods and beverages, and contains a variety of vitamins and minerals. Peanuts, soybeans, corn oil, sunflower seeds rich in vitamin E. Remember, vitamin C and vitamin E, because it promotes its absorption. Menopause age, pregnant women and those who had taken the women taking birth control pills need to be supplemented. Remember that vitamin supplements at the same time, to be taken every day. It has a blood thinning effect, so consult your doctor before taking vitamin supplements, if you are in the warfarin or ginkgo. Vitamin-rich foods will help you to overcome the lack of symptoms.
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Wednesday, August 15, 2012

Vitamin E Oil

Vitamin E oil is a colorless, viscous liquid, slightly difficult all over the skin. Feeling very sticky oil, and applied, however, it is absorbed into the skin and the underlying organization quickly. It applies to the bottom of the skin, the skin surface smooth and soft, which is why it is ideal for dry skin. Pure vitamin E oil to your face in a store. You can also bite the tip of the vitamin E capsule and squeeze out the oil apply.
Vitamin E oil to the face known as a healing benefits. As oil, in order to reduce scars, relieve sunburn, reduce facial wrinkles, and so on.
Vitamin E is a fat-soluble antioxidant vitamins in our body is very useful. Although the main function of vitamin E to protect the human cell membrane, it can also play a role in maintaining a healthy blood count, healthy heart, muscles, nerves, skin and hair. Vitamin E are green leafy vegetables and fruits such as mango, papaya, raspberries, etc., we can provide our body needs vitamin E, vitamin E supplement, vitamin E oil. Vitamin E oil is irrelevant, healing and rejuvenation of skin care solutions. Vitamin E oil to the face, skin, hair and cuticle has been called a miracle! Let us look at the benefits of vitamin E oil on the face.
Vitamin E oil, wrinkles and age spots
Vitamin E oil has excellent anti-aging properties. Its antioxidant properties, to prevent free radical damage caused by exposure to UV, which is what is responsible for the wrinkles and the formation of senile plaques. Vitamin E also improves the skin, maintain skin elasticity, collagen production, but will also prevent the formation of wrinkles. In addition to the slower pace of the formation of wrinkles, vitamin E also help to improve cell regeneration and repair wrinkles fade. To apply before going to bed on a regular basis to remove the so-called “laugh lines on your face.
According to on-line depth, which take longer to disappear. Mining application for the benefits of doing so to your face, rub your fingers a little bit of vitamin E oil in the evening after removing make-up. Gently rub on the wrinkles around the eyes, around the lips and your face wrinkle other regions or spots wrinkles. However, let us not forget that vitamin E oil can not prevent the appearance of wrinkles, it can slow down the wrinkles of the face onset. Whatever you do, do not let the oil into your eyes and oily skin, people should not apply vitamin E oil.
Dilute the birthmark
Some people in their face, birthmarks and their presence embarrassed. A natural way to reduce the prominent birthmark, vitamin E oil. Birthmark on DAB vitamin E oil every night before going to sleep. Ultimately, the shade of the birthmark will become lighter. However, in the case of scars, vitamin E oil has healing properties has not been scientifically proven. However, there is no harm to give it a try, see if it helps to fade out of your birthmark.
The detergent
Vitamin E oil is the best cleansing, as well as a great toner. Work tiring day, but the DAB cotton ball with some vitamin E oil gently rub into your face. From one section to move to another circular motion rub. From the face of dirt, grime and sticky face was transferred to a cotton ball. Will feel your face smooth and soft.
Great moisturizer
Vitamin E oil is also well known, its skin moisturizing properties. Wash your face, your face with warm water and vitamin E oil, applied with cotton balls. Overnight to leave the oil, and again in the morning with warm water rinse. Vitamin E oil is also rich in antioxidants, it also gives face a glowing look. However, because of its viscous nature, vitamin E oil is not an ideal daily moisturizer. To apply twice a week should be sufficient.
Heal surgical scars
Vitamin E oil has been scar healing properties. However, until the date has not been scientifically proven vitamin E to heal scars. Has been carried out some research and experimental validation of vitamin E oil scar healing properties, however, no truth has been found that this claim. Then again, there are a few people, the testimony shows how topical vitamin E oil to reduce the burn scar marks.
Cure the chapped lips and cold sores
Severely chapped lips can be quite painful and embarrassing. Upper lip outbreak of cold sores, the need to use vitamin E oil. Only the oil a few drops of massage the affected area every now and then during the day. A day or two, you will have your lips healed, soft.
Sunburn relief
Vitamin E oil can be alleviated by a slight sunburn tingling. Oil, to minimize exposure to the sun’s harmful ultraviolet rays damage the skin. Should be applied to the face of vitamin E oil on the sunburned area, twice a day until healed. Add vitamin E oil suntan lotion, because it helps to prevent UV-induced damage.
Vitamin E is safe, there is no reason not to try it. However, before applying to the face, it is important to test the hand or elbow to check an allergic reaction. Vitamin E is very slow work, therefore, the applicant, be patient a few months ago, actually see the results. Expect miracles overnight is unrealistic.
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Tuesday, April 10, 2012

History of Vitamin E

History of Vitamin E
1911  Hart and coworkers publish the first report of a suspected “anti-sterility factor” in animals.

1920  Matthill and Conklin observe reproductive anomalies in rats fed on special milk diets.

1922  Vitamin E is discovered by Evans and Scott Bishop.

1936  Evans and coworkers isolate what turns out to be α-tocopherol in its pure form from wheat germ oil.

1938  Fernholz provides the structural formula of vitamin E and Nobel laureate Karrer synthesises dl-α-tocopherol.

1945  Dam and coworkers discover peroxides in the fat tissue of animals fed on vitamin E-deficient diets. The first antioxidant theory of vitamin E activity is proposed.

1962  Tappel proposes that vitamin E acts as an in vivo antioxidant to protect cell lipids from free radicals.

1968  The Food and Nutrition Board of the US National Research Council recognises vitamin E as an essential nutrient for humans.

1974  Fahrenholtz proposes singlet oxygen quenching abilities of α-tocopherol.

1977  Human vitamin E deficiency syndromes are described.

1980  Walton and Packer propose that vitamin E may prevent the generation of potentially carcinogenic oxidative products of unsaturated fatty acids.

1980  McKay and King suggest that vitamin E functions as an antioxidant located primarily in the cell membrane.

1980s  Vitamin E is demonstrated to be the major lipid-soluble antioxidant protecting cell membranes from peroxidation. Vitamin E is shown to stabilise the superoxide and hydroxyl free radicals.

1990  Effectiveness of vitamin E in inhibiting LDL (low density lipoprotein) oxidation is shown.

1990  Kaiser and coworkers elucidate the singlet oxygen quenching capability of vitamin E.

1991  Azzi and coworkers describe an inhibitory effect of α-tocopherol on the proliferation of vascular smooth muscle cells and protein kinase C activity.

2004  Barella and coworkers demonstrate that vitamin E regulates gene expression in the liver and the testes of rats.

Friday, March 30, 2012

Super Foods for Optimal Health

One of the best ways to keep your immune system strong and prevent colds and flu might surprise you: Shop your supermarket’s produce aisle.
Experts say a diet rich in fruits and vegetables can help you ward off infections like colds and flu. That’s because these super foods contain immune-boosting antioxidants.
What are antioxidants? They are vitamins, minerals, and other nutrients that protect and repair cells from damage caused by free radicals. Many experts believe this damage plays a part in a number of chronic diseases, including hardening of the arteries (atherosclerosis), cancer, and arthritis. Free radicals can also interfere with your immune system. So fighting off damage with antioxidants helps keep your immune system strong, making you better able to ward off colds, flu, and other infections.

Antioxidants for Immunity: Where to Find Them
Adding more fruit and vegetables of any kind to your diet will improve your health. But some foods are higher in antioxidants than others. The three major antioxidant vitamins are beta-carotene, vitamin C, and vitamin E. You’ll find them in colorful fruits and vegetables – especially those with purple, blue, red, orange, and yellow hues. To get the biggest benefits of antioxidants, eat these foods raw or lightly steamed; don’t overcook or boil.
Beta-carotene and other carotenoids: Apricots, asparagus, beets, broccoli, cantaloupe, carrots, corn, green peppers, kale, mangoes, turnip and collard greens, nectarines, peaches, pink grapefruit, pumpkin, squash, spinach, sweet potato, tangerines, tomatoes, and watermelon.
Vitamin C: Berries, broccoli, Brussels sprouts, cantaloupe, cauliflower, grapefruit, honeydew, kale, kiwi, mangoes, nectarines, orange, papaya, red, green or yellow peppers, snow peas, sweet potato, strawberries, and tomatoes.
Vitamin E: Broccoli, carrots, chard, mustard and turnip greens, mangoes, nuts, papaya, pumpkin, red peppers, spinach, and sunflower seeds.
Vitamins aren’t the only antioxidants in food. Other antioxidants that may help boost immunity include
Zinc: Found in oysters, red meat, poultry, beans, nuts, seafood, whole grains, fortified cereals, and dairy products
Selenium: Found in Brazil nuts, tuna, beef, poultry and fortified breads, and other grain products
Antioxidant Super Foods: How Much Do You Need?
For optimal health and immune functioning, you should eat the recommended dietary allowance (RDA) of the antioxidant vitamins and minerals. That’s the amount of a vitamin or nutrient that you need to stay healthy and avoid a deficiency.
Here are the RDAs for some antioxidants: 
Zinc: 11 milligrams for men, 8 milligrams for women. If you are a strict vegetarian, you may require as much as 50% more dietary zinc. That’s because your body absorbs less zinc when you have a diet rich in plant-based foods.
Selenium: 55 micrograms for men or women.
Beta-carotene: There is no RDA for beta-carotene. But the Institute of Medicine says that if you get 3 milligrams to 6 milligrams of beta-carotene daily, your body will have the levels that may lower risk of chronic diseases.
Vitamin C: 90 milligrams for men, 75 milligrams for women. Smokers should get extra vitamin C: 125 milligrams for men and 110 milligrams for women.
Vitamin E: 15 milligrams for men and women.
How Foods Boost Immunity
Can’t you get antioxidants from taking a vitamin or a supplement? Yes, but you may be missing out on other nutrients that could strengthen the immune system. Foods contain many different nutrients that work together to promote health. For example, researchers delving into the mysteries of fruits and vegetables and the complex antioxidants they contain have discovered benefits of:
Quercetin: a plant-based chemical (phytochemical) found in apples, onions, teas, red wines, and other foods. It fights inflammation and may help reduce allergies.
Luteolin: a flavonoid found in abundance in celery and green peppers. It also fights inflammation and one study showed it may help protect against inflammatory brain conditions like Alzheimer’s.
Catechins: a type of flavonoid found in tea. Catechins in tea may help reduce risk of heart disease, cancer, and Alzheimer’s disease.
If you can’t get enough antioxidants in your diet by eating fresh produce, some experts recommend taking a multivitamin that contains minerals, too. But be cautious about taking individual immune system supplements to boost immunity. With antioxidants, as with most anything, moderation is key. Vitamins A and E, for example, are stored in the body and eliminated slowly. Getting too much can be toxic.