Rainbow diet, five-color vegetables, representative nutrients.
Rainbow diet
As the name implies, the rainbow diet advocates that the rich nutrition needed by the body can be satisfied by ingesting colorful vegetables. The principle of rainbow diet is: eat at least one five-color vegetable every day, and the daily vegetable intake needs to reach 300-500g (raw weight).
Dark green vegetables
Spinach, okra, cabbage and broccoli.
Common nutrients: carotene, folic acid, vitamin C, cellulose.
Benefits: laxative, digestive aid, promotion of intestinal flora reproduction: anti-ultraviolet, etc.
Red root vegetable
Tomatoes, peppers, sweet peppers, cherry tomatoes.
Representative nutrients: lycopene (after heating and cooking, the body's absorption rate of lycopene is higher), benefits: diuresis; Bacteriostasis: antioxidation.
Five-color vegetables
Purple vegetables, beetroot, onion, eggplant, purple cabbage.
Stands for nutrient: anthocyanin.
Benefits: anti-oxidation; Eye protection; Improve insulin sensitivity.
Orange vegetables
Colored pepper, pumpkin, carrot, corn.
Representative nutrient: B- carotene.
Benefits: Protect your eyes from meditation; Improve night blindness (fat-soluble vitamins have higher absorption rate after frying in oil).
White vegetables
Garlic, cauliflower, white radish, Tricholoma.
Representative nutrients: trace elements such as potassium and magnesium, dietary fiber.
Benefits: lower blood pressure; Protect the heart function: improve the early epidemic prevention immunity of sedan chair.