VA, VC, VEVA: fat-soluble, for the promotion of growth and health of the necessary factors, generally we refer to Vitamin A has two sources, animal sources are mainly in the form of retinol (retinol) and retinaldehyde for the existence of plant sources of β-carotene (carotene) in the form of the existence. It has the ability to make the eyes adapt to changes in light, so it is called the vitamin of the eyes, it is not difficult to imagine its importance to the eyes, because Vitamin A is a fat-soluble substance, so be careful about consuming too much of it, there are studies that show that we can take a diet containing β-carotene because β-carotene is a very safe source of Vitamin A. Even if it is consumed in excess, it does not cause excess Vitamin A, and toxicity can occur. and toxicity. There have been a number of recent studies looking at the cancer-preventive potential of vitamin A. It is worth noting ...... Note ...... In addition, contact lens wearers should take a Vitamin A supplement to help them wear contact lenses. Sources:

<1> Animal sources - liver, kidney, cream, egg yolks, buttermilk, ice cream, fish ....

<2> plant sources (β-carotene) -- radish, tomato, spinach, cabbage, pumpkin and other yellow-green vegetables in VC: If there is a panacea in the world then it is Vitamin C. People who lack Vitamin C will have arthritis, rheumatism, wounds that are not easy to heal, pigmentation is heavier, scurvy and so on. Skin to whiten, need a lot of VC to lighten the pigmentation, a day intake in the case of 300 mg, can help you clear the stains. Vit c that is, ascorbic acid, for the water-soluble vitamins, the food processing industry to do antioxidants in order to preserve the value of the food, and in the human body can be strengthened by the function of vitamin E. It is very easy to be synthesized in plant tissues, but also can be synthesized in plant tissues. Vitamin C is easily synthesized in plant tissues, but in animals, it is known that the human body cannot synthesize it, and it must be obtained from additional food. Vitamin C is easily absorbed in the small intestine, subcutaneous tissue, and abdominal cavity, and after absorption, it is distributed throughout the body. Water-soluble vitamin C is easily lost in water, which is one of its main characteristics. Sources:

Citrus fruits and tomatoes are the best sources of vitamin C. Peppers, spinach, and potatoes are also rich in the vitamin.

VE: Nowadays, many cosmetics contain Vitamin E, which is an antioxidant and anti-aging agent. In addition, Vitamin E is also a tocopherol, when you are ready to have a baby, you need to supplement it.

Both at home and abroad, we have felt the vitamin E has set off a wave and shock, because of the oxidizing power of vitamin E, when vitamin E has been reported to be anti-cancer, anti-aging, prevention of atherosclerosis, the charm of the swept away, the public how to stay calm not to buy it for the fast? When the Chinese people see such newspapers and magazines, they will be tempted to take action, but whether this is true or not, we need to wait for more research results, and then recommended by the health authorities for the general public to take.

The true function of Vitamin E in humans is not yet fully understood, because the early symptoms of deficiency vary from species to species, so it is generally difficult to determine the function of this vitamin in experimental animals. Our general understanding of vitamins is that vitamin E is an antioxidant that protects against oxidation of polyunsaturated fatty acids, fat oil-soluble substances, and is commonly found in cells and membrane tissues. In experiments, vitamin E deficiency has been shown to be associated with inability to reproduce in rats, anemia in monkeys, muscle deterioration in rabbits, and cerebral softening in chickens, but none of the above mentioned deficiencies have been shown to be a sign of deficiency in human beings. From a long clinical history, we can make some generalizations about vitamin E, which has antioxidant properties. Sources

Vegetable oils (corn, soybean, sunflower, rapeseed), wheat germ.