Vitamin A- makes your eyes bright and your teeth bright.
Physiological functions of vitamin a:
1, maintain normal visual response.
2. Maintain the normal morphology and function of epithelial tissue.
3. Maintain normal bone development.
4. It can maintain the function of skin cells, make the skin soft and tender, and has the effect of anti-wrinkle and wrinkle removal.
5. Lack of vitamin A will reduce the function of epithelial cells, resulting in decreased skin elasticity, dryness, roughness and loss of luster.
Food sources of vitamin a:
To get vitamin A, besides full-fat dairy products, animal liver, kidney, eggs and cod liver oil, eat more brightly colored vegetables and dark green vegetables, such as celery, pumpkin, radish and other vegetables rich in vitamin A, among which carrots are the best. Eating more can not only make rough skin return to normal, but also cure night blindness and lower blood pressure.
Vitamin c- can prevent spots and wrinkles
Physiological functions of vitamin c:
1, promoting the biosynthesis of collagen. It is beneficial to the faster healing of tissue wounds.
2, promote the metabolism of tyrosine and tryptophan in amino acids, and prolong the life of the body.
3. Improve the utilization rate of iron, calcium and folic acid.
4. Improve the metabolism of fat and lipids, especially cholesterol, and prevent cardiovascular diseases.
5. Promote the growth of teeth and bones, prevent gum bleeding, and prevent joint pain and low back pain.
6, enhance the body's anti-stress ability and immunity to the external environment.
7. Antioxidants with strong water solubility mainly act on aqueous solutions in the body.
8. Strong connective tissue.
9. Promote the synthesis of collagen and prevent gum bleeding.
In addition, vitamin C is very effective in preventing and treating black spots and freckles. There are pigment mother cells under the epidermis of the skin, which will produce pigment when stimulated. If the content is too high to be excreted, it will deposit in the skin, forming black spots and freckles.
If enough vitamin C is ingested, excessive pigment secretion by pigment mother cells can be inhibited, only the necessary amount can be produced, and the excess pigment can be quickly excreted to maintain normal metabolism. In addition, the reduction of vitamin C can also promote the reduction of pigment to colorless.
Food sources of vitamin c:
Cherry, guava, red pepper, broccoli, orange, persimmon, strawberry, kiwi, etc.
Vitamin b 1- makes you refreshed.
People who often eat out are most likely to lack vitamin B 1, because the vitamin B 1 contained in food such as noodles outside is almost zero.
Physiological function of vitamin B 1;
1, contributing to growth.
2, help digestion, especially the digestion of carbohydrates.
3. Improve mental state; Maintain the normal activities of nerve tissue, muscle and heart.
4. Reduce airsickness and seasickness.
5. It can relieve the pain after dental surgery.
6, contribute to the treatment of herpes zoster.
Food sources of vitamin B 1:
Yeast, rice bran, whole wheat, oats, peanuts, pork, most vegetables, wheat bran, milk.
Vitamin B2- deficiency will damage the oral cavity.
Physiological functions of vitamin B2:
1, promoting development and cell regeneration.
2. Promote the normal growth of skin, nails and hair.
3. Help eliminate inflammation of the mouth, lips and tongue.
4. Improve eyesight and reduce eye fatigue.
5. Interact with other substances to help the metabolism of carbohydrate, fat and protein.
Do you often have problems with the mucous membranes of your lips, tongue and eyes? Do you have stomatitis, angular stomatitis, bloodshot eyes, trance, dry skin and a lot of hair loss? If there are two or three, there is no doubt that you are short of vitamin B2 recently, so you must pay more attention, or the situation will get worse. Vitamin B2 is water soluble. According to health statistics, this is the vitamin that people usually lack the most.