What are E Vitamin Benefits? | Benefits of Vitamin Tocopherol | Vitamin E Benefits | Tocopherol Vitamin Benefits
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What are E Vitamin Benefits? | Benefits of Vitamin Tocopherol | Vitamin E Benefits | Tocopherol Vitamin Benefits
In terms of skin health and skin care, vitamin e benefits are numerous. In fact, skin care products that contain vitamin e have become an essential part of healthy skin care.Vitamin E as an oil or supplement come into focus as truly beneficial. Vitamin E has been shown to help even out heart arrhythmia, decrease sun damage to skin, and help keep skin youthful for a longer period of time.
Vitamin E also contributes to a healthy circulatory system and aids in proper blood clotting and improves wound healing. Some studies have shown that vitamin E decreases symptoms of premenstrual syndrome and certain types of breast disease. It basically comprises of eight antioxidants, out of which four are tocopherols and four are tocotrienols. Out of all these, Alpha-tocopherol is the only form of vitamin E that is actively maintained in the human body. In the following lines, we have provided some more information on the benefits, sources, functions and deficiency of Vitamin E.
It is possible that vitamin E deficiency in some individuals may be caused by genetic defects, fat malabsorption syndromes, as well as by a wide range of hepatobiliary, pancreatic, and intestinal disorders including cystic fibrosis, primary biliary cirrhosis, chronic pancreatitis, short bowel syndromes, Crohn’s disease, celiac disease, mesenteric vascular thrombosis, blind loop syndrome, intestinal pseudo-obstruction, intestinal lymphangiectasia, Whipple’s syndrome, and sclerodermal bowel disease.
Vitamins are easily destroyed and washed out during food preparation and storage. If you take vitamin supplements, store them at room temperature in a dry place that’s free of moisture.This is a good healthy dose that is not extremely high; it will be effective without causing any negative side effects. You should know that, in healthy adults, vitamin E is rarely toxic, but doses of more than 1,000 IU daily can cause some problems.
Tocopherol Vitamin Other Benefits:
1.It reduces transepidermal water loss from skin and strengthens the skin’s barrier function.
2.It helps maintain the skin’s oil balance during the cleansing process.
3.It serves as a useful supplement for preventing some neurological diseases, such as Alzheimer’s disease.
4.It may be beneficial for people suffering from asthma and rheumatoid arthritis.
5.It reduces transepidermal water loss from skin and strengthens the latter’s barrier function.
6.It helps maintain skin’s oil balance during cleansing process.
7.It can help prevent the appearance of age spots.
8.It helps reduce the appearance of stretch marks.
9.It proves helpful in the prevention as well as treatment of sunburns.
10.It aids the treatment of various skin diseases or skin conditions, such as psoriasis.
11.It is believed to be helpful in the prevention of skin cancer.
12.It protects skin cells from ultra violet light, pollution, drugs
13.It is believed to help decrease the risk of Coronary Artery Disease.
14.Studies have shown that it decreases symptoms of premenstrual syndrome and certain types of breast diseases.
15.It aids in proper blood clotting and improves wound healing.
16.It neutralizes free radicals in the body that cause tissue and cellular damage.
17.vitamin e can help prevent the appearance of age spots.
18.It reduces the appearance of fine lines and wrinkles, helping the skin look younger.
19vitamin e products help reduce the appearance of stretch marks.
Dec 29th, 2009 at 9:07 am
I would like to share with you additional information about the other half of the vitamin E family – the Tocotrienols – their function in skin nutrition that is not entirely similar with tocopherols.
Tocotrienols and tocopherols are members of the Vitamin E family. While very similar in structure, tocotrienol differ in that it has an unsaturated side chain compared to a saturated side chain in tocopherol. Due to its unsaturated side chain, tocotrienol has exhibited numerous unique and additional biological activities, which are not shown by tocopherol. As such, tocotrienol has been touted as the Vitamin E of the 21st Century.
The research on tocotrienols in the protection of skin is still fairly new. Many more research is currently being conducted either by companies or universities to understand and evaluate the efficacy of tocotrienols in skin protection and skin nourishment. Scientists believe that tocotrienol plays a major and important role in the protection of the skin especially in the prevention of oxidative stress and skin anti-aging and wound-healing.
Basically one can formulate tocotrienols in two broad types of product – topical cosmetics (creams, moisturizers, night cream, antioxidant cream, etc) and oral cosmetics / cosmeceuticals (mainly soft-gel capsules ie: “Inside-Out” Effect / “Beauty from Within”).
Essentially, these are the known benefits of tocotrienols (Super Vitamin E) over tocopherol (regular vitamin E) for skin nutrition and nourishment :-
i) Tocotrienol is a natural member of the Vitamin E and it is a much more potent antioxidant (40-60 times in biological system) compared to the tocopherol. Hence confer better and efficient protection against the onslaught of free radicals generated in the skin (Free Radical Biology & Medicine, 1991; 10 : 263 – 275)
ii) Fluidity properties of tocotrienols – Tocotrienols, with their unsaturated side chain, allow them to pass through the membrane bi-layer (mainly made up of unsaturated fatty acid) in a more efficient manner and faster rate compared to the all saturated tocopherol. (Suzuki YJ, Tsuchiya M, et al., Biochemistry, 1993; 32 : pp : 10692 –10699; Packer L, et al., Biochemistry, 1993; 32 (40) : pp : 10692 – 10699)
iii) Tocotrienol, either through oral or topical application has been shown to preferentially accumulate at the stratum corneum. Our body preferentially accumulates tocotrienols form of vitamin E in the skin. The poly-unsaturated isoprenoid side chain of tocotrienols allows them to move efficiently and effectively across the unsaturated cell bilayer membrane when compared to alpha-tocopherol. Being a more potent antioxidant, it is the skin’s first line defense (Asia Pacific Journal of Clinical Nutrition, 1997; 6(1) : 63 – 67; J. Nutr. Sci. Vitaminol., 2000; 46(3) : 141-3).
iv) Since tocotrienol is a more potent biological antioxidant, it confers greater protection against oxidative damage and also is the skin’s first line of defense against UV-induced oxidative damage. Hence tocotrienol actually preserves tocopherols in the skin (Free Radical Biology and Medicine, 1997; 22(5) :761 – 769).
v) Studies also showed that tocotrienols do prevent skin aging and oxidation of the collagen matrix under the skin (FEBS Letter, 1997; 401; 167 – 170).
vi) Researchers at the School of Medicine, Tokai University, Japan found that administration of palm tocotrienol complex resulted in a reduction of oxidative stress risks and hence may be a possible compound for anti-aging. Oxidative damage due to free radicals or reactive oxygen species has been implicated in the process of aging (“Free Radical Theory of Aging”). It was found that palm tocotrienol complex significantly prevented protein oxidation and reduced the accumulation of protein carbonyl (a good indicator of oxidative stress during aging). In this study, the researchers used C. elegans, a fascinating long worm whose entire collection of genes has literary been read, making it probably the most completely understood organism. Thus, it provides scientists with an ideal model in learning crucial lessons about many diseases such as aging, cancer, muscular dystrophies, etc. Palm tocotrienol complex recovered the mean life span of the UVB irradiated group compared to the non-irradiated group, whereas alpha-tocopherol administration did not give a significant recovery. This indicates that palm tocotrienol complex has a greater protective function against acute oxidative stress induced by UVB irradiation compared to the regular alpha-tocopherol vitamin E (J. Gerontol. A. Biol. Sci. Med. Sci., 2000; 55(6):B280-285).
vii) Carotech was recently granted a US Patent No : 7,211,274 for tocotrienol in promoting hair growth. Prof. KH Yuen and colleagues from the University of Science Malaysia conducted the randomized, double-blind, placebo-controlled study to evaluate the effect of Tocomin®SupraBio™ Full Spectrum Palm Tocotrienol Complex on hair growth. 28 subjects were randomized to receive either 50mg of tocotrienol complex (Tocomin®SupraBio™) or placebo, twice daily after food over a period of 8 months. Hair count in the area (2 x 2 cm) of hair thinning and weight of hair (20 strands) were conducted at each visits. At the end of the supplementation period, all subjects in the tocotrienol group had positive response, recoding in the number of hair in the evaluation area. An average of 41.8% increase in the number of hair was observed after 8-month tocotrienol supplementation, with :-
8 volunteers (40.0%) showed > 50% hair growth
1 volunteer (5.0%) showed 25-50% hair growth
9 volunteers (45.0%) showed 10-25% hair growth
1 volunteer (5.0%) showed < 10% hair growth
Supplementation with Tocomin®SupraBio™ Full Spectrum palm Tocotrienol Complex may promote hair growth and increase the number of hair in individuals experiencing hair loss.
This website is dedicated to the dissemination of information about tocotrienol to the general public/consumers.
Dec 29th, 2009 at 9:30 am
In addition to the above, tocotrienol complex from palm oil (Tocomin®) has the following unique health benefits that are not shown by alpha-tocopherol.
i) Reversal of atherosclerosis – palm tocotrienol complex has been shown in double-blind placebo controlled human study conducted at the Kenneth Jordan Heart Foundation (US) to have the ability to reverse atherosclerosis . Palm tocotrienol complex has the ability to reverse arterial blockage of the carotid artery and hence, reduce the risk of stroke and arteriosclerosis. The regular tocopherol does not.
ii) Serum Total Cholesterols and LDL-Cholesterols Reduction – Palm tocotrienol complex was proven in human and animal studies to have the ability to reduce the production of serum total cholesterols. They were reported to inhibit the enzyme HMG-CoA Reductase in the liver that is responsible for the production of cholesterols. The tocopherol has no effect on serum cholesterol.
iii) Anti-Cancer and Anti-Tumor Properties, especially Breast Cancer – Palm tocotrienol complex especially delta and gamma-tocotrienol have been shown to inhibit certain type of cancers especially human breast cancer cells. Palm tocotrienol complex has been shown by six independent research centers in the world to have the ability to inhibit both the estrogen positive and estrogen negative breast cancer cells. In those studies, alpha tocopherol has no effect at all on human breast cancer cells.
iv) Neuron-protection: Protection on Stroke Induced Neuron-degeneration – Tocotrienol has been reported to cross the blood-brain barrier. Alpha-tocotrienol was reported in the Journal of Biological Chemistry to be much more potent than the regular alpha-tocopherol in protecting the brain cells / neurons from glutamate-induced toxicity. For full protection, nanomolar level of tocotrienol was required whereas the regular tocopherol requires micromolar level – tocotrienol is a 1000X more potent than tocopherol. Carotech’s research collaboration with the Ohio State University Medical Center on Tocomin® and potent neuro-protection has recently received a research grant in excess of USD 1 million from the United States’ National Institute of Health.