1, calcium
The content of calcium in green vegetables is the highest among all green leafy vegetables and twice that of Chinese cabbage. Eating regularly can promote the development of bones. Green leafy vegetables are also rich in vitamin K, which can help calcium deposit into bones.
2, crude fiber
Green vegetables contain a lot of crude fiber, which can prevent the formation of plasma cholesterol and promote the excretion of cholic acid, a metabolite of cholesterol, thus reducing the absorption of lipids, reducing the formation of atherosclerosis and blood lipids, thus maintaining vascular elasticity.
3. Carotene
Green vegetables contain a lot of carotene (more than beans 1 times, more than tomatoes and melons 4 times, more than Chinese cabbage 74 times). After entering the human body, it can promote the metabolism of skin cells, prevent skin roughness and pigmentation, and make skin smooth. Delay aging.
4, vitamin C Vitamin C contained in green vegetables will form a "hyaluronic acid inhibitor" in the body, which has anti-cancer effect and can make cancer cells lose their vitality. Vitamin C can also prevent gingival atrophy and bleeding. It can also protect the cardiovascular system and inhibit the growth of melanin.
5. Plant hormones
Plant hormones contained in rape can increase the formation of enzymes, adsorb and repel carcinogens that enter the human body, so it has the function of preventing cancer. In addition, green vegetables can also enhance the detoxification mechanism of the liver and have therapeutic effects on skin boils and breast carbuncle.
6. Plant cellulose
Rapeseed contains a lot of plant cellulose, which can promote intestinal peristalsis, increase the volume of feces and shorten the stay time of feces in intestinal cavity, thus treating various constipation and preventing intestinal tumors.