2. Leek: The main nutrients are vitamin C, vitamin D, vitamin B 1, vitamin B2, niacin, carotene, carbohydrates and minerals. Leek is also rich in cellulose, which can promote intestinal peristalsis, prevent the occurrence of colorectal cancer, reduce the absorption of cholesterol, and play a role in preventing and treating arteriosclerosis, coronary heart disease and other diseases.
3. Spinach: It is rich in carotenoids, vitamin C, vitamin D, vitamin K, minerals (calcium, iron, etc.), coenzyme Q 10 and other nutrients. The protein quality of spinach is higher than that of other vegetables, and it contains quite a lot of chlorophyll, especially vitamin K, which is the highest among leafy vegetables. The principle of enriching blood in spinach is related to its rich carotenoids and ascorbic acid, which are both beneficial to health and health.
4, cauliflower: rich in nutrition, plastid hypertrophy, protein, trace elements, carotene, vitamin D content are rich. Cauliflower is a good health care product for cancer prevention. It contains many vitamins, cellulose, carotene and trace element selenium, which are beneficial to cancer prevention. Among them, cauliflower contains more vitamin C, and protein and carotene can improve cellular immune function.
5, tomatoes: rich in carotene, vitamin D, vitamin B family, including rutin, which has a certain effect on protecting blood vessel health and preventing and treating hypertension. It contains various minerals accounting for 0.6% of its total weight, among which calcium and phosphorus are more, followed by zinc and iron, and there are also major trace elements such as manganese, copper and iodine.
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