Vitamin E are widely distributed in nature and vitamin E-rich foods: wheat germ, soybeans, vegetable oils, nuts, Brussels sprouts, green leafy vegetables, spinach, add nutrients flour, whole wheat, not refined products of cereals, eggs. In recent years, there are two types of vitamin E; synthetic and natural, the both are effective but the natural vitamin E is easier to absorb for human body. The natural vitamin E can retention longer time in human tissue, the effect may be double up compare with synthesis vitamin E.
Vitamin E is most extensive effect than any of the major nutrients in the human body. Vitamin E has a very good oxidation resistance in the body. Vitamin E is also able to maintain the integrity of red blood cells; improve the synthesis of anti-pollution and anti-sterile effect. Vitamin E has been widely used in anti-aging and it may be elimination the sediment of lipofuscin in the cells to improve the cell's normal function for slow down the aging process of cells and its liposolubility can be stored in the liver, adipose tissue, heart, muscle, testis, uterus, blood, kidneys, vice, in the pituitary and so on.
People gradually realize that the vitamin E has antioxidant function and may work with variety of enzymes in the body together for constitute anti-oxidation system. It may also have the protection of the cytoskeleton, nucleic acids and against free radical attack. Therefore, vitamin E has certain function in maintenance of the immune, nervous, cardiovascular functioning, anti-atherosclerosis, anti-aging and anti-cancer. At the same time, vitamin E has a certain degree of immunological function and able to improve the proliferation of T lymphocytes and mononuclear cells secrete cytokines.
Vitamin E can improve peripheral blood circulation; prevent atherosclerosis, maintenance the integrity of red blood cells, white blood cells, brain cells, epithelial cells and in order to maintain normal function for muscle, nerve and blood vessel system. Some study also found that vitamin E has similar physiological effects of ginseng, such as a protective effect on gastric ulcer; improve the synthesis of DNA and protein; extend the lifetime of red blood cells; enhanced activity of disease-free and antioxidant. It can also enhance the resistance and maintenance normal permeability of skin capillary, to improve blood circulation and adjustment reproductive function. Vitamin E also can be used for coronary heart disease, arteriosclerosis, habitual abortion, muscular dystrophy, muscle cramps, neonatal scleroderma, and lupus erythematosus.
The benefits of vitamin E also include:
A daily dose of Vitamin E is 100mg. When taken more than 400mg a day, vitamin E will have some mild anticoagulant effect. When the daily dose of vitamin E is more than 3200 international units per day, it has the toxic effect and the symptoms headache, diarrhea, increased blood pressure, and other symptoms.
The original name of DHA is the Docose Hexaenoic Acid, which is highly essential fatty acid within the brain and also belongs to the Omega-3 unsaturated fatty acid. DHA is able to prevent the cholesterol deposition in the blood vessel wall and also to prevent or reduces atherosclerosis and coronary heart disease occurred. The most important is the vital role of DHA in a brain cells. It except can prevent the cholesterol sediment on blood vessel wall; prevent or alleviate atherosclerosis and coronary heart disease occurred but most important is the DHA has a vital function on brain cells. It is extremely advantageous to the Cranial nerve conduction and synaptic development. Not only this, DHA also is important components of the brain and retina, in the human cerebral cortex is content as high as 20% of the retina and in the eye is about 50%.
In order to allow maintaining the normal function of our human body, we must have a sufficient value of fatty acids. If lack of those fatty acids, it will lead to a series of symptoms, including growth retardation, unusual skin scale, mental retardation and so on. DHA is one of the essential fatty acid for human body to enhance their memory and thinking abilities, intellectual and so on.
Human's memory, thinking ability is depending on the ability brain cells to control the message and the nerve synapses. DHA approximately content around 25% in the nervous tissue, the synapse is controlling information transmission essential spot and composed of the synapse membrane. DHA contribute to its structural integrity, and play their full role. When a long-term lack of DHA, the synaptic membrane will lack the DHA that containing PL and structure will be destroyed and the information transmission, the power of thought has the adverse effect. Therefore the essential fatty acid will maintains each kind of organization's function in human body. DHA takes one kind of essential fatty acid, its enhancement memory, thought and improve the intellectual. Not only so, DHA may against cancer and also prevent the inflammation.
DHA is indispensable highly unsaturated fatty acids to human. DHA also will help promote fetal development; enhances the child intelligence and the prevention of cardiovascular, cerebrovascular diseases, softening blood vessels, reducing blood fat, anti-aging and prevention of dementia. With the constant advancement of science and technology, the role of DHA are gradually being confirmed and accepted by scientists of the United Kingdom, the United States, Japan and France. Those scientists carried out a large number of scientific experiments to verify one of the main elements that form the cell membrane and the cells is DHA. However, we unable to synthesis DHA by our self it must be obtained from the diet. But the lutein is the protection of DHA. Lutein can contribute to infant’s development of the retina and the brain and increase the absorption of DHA. . Therefore, in infants and young children or pregnant women to choose to add DHA, can be considered at the same time contain lutein and DHA nutritional supplements.