Which vegetables are healthier among common vegetables?

Eat more vegetables, of which dark vegetables account for half of the vegetables are healthier. Dark vegetables refer to dark green, red, orange and purple vegetables. Common dark green vegetables are: spinach, rape, celery leaves, water spinach, mustard, broccoli, chrysanthemum morifolium, leek and radish sprouts. Common red and orange vegetables are: tomatoes, carrots, pumpkins, red peppers and so on. Common amaranths are: red amaranth, purple cabbage, water shield and so on.

Dark vegetables have high nutritional value.

Foliage is the main source of calcium, carotene, iron, riboflavin, ascorbic acid and cellulose in our diet, and it is almost a must-have dish for everyone.

Generally speaking, the darker the leaves of leafy vegetables, the more calcium, iron, carotene, vitamin B2 and vitamin C are contained, such as rapeseed (green vegetables), black cabbage (collapsed vegetables), shepherd's purse, potherb mustard (snow red) and other leafy vegetables. They contain140 ~ 420mg of calcium,1.4 ~ 6.3mg of iron, 3.05 ~ 3.20mg of carotene and 0.14 ~1. Far more than light-colored Chinese cabbage (bean sprouts), Chinese cabbage only contains 4 1~6 1 mg of calcium, 0.5~0.6 mg of iron, 0.4 mg of carotene, 0.04 mg of vitamin B2 per100g. The thinner the leaves of leafy vegetables, the higher the nutrients.