The rainbow principle, in short, divide vegetable fruit into the color of 5 kinds namely, red, orange yellow, green, purple black and white, and each kind of color represents different phytonutrient, reason the fruit and vegetable health care effect of each color is different.The rainbow principle advocates eating enough fruits and vegetables and matching them with five colors to ensure that each color can be eaten throughout the day.
-lycopene, proanthocyanidins and ellagic acid are beneficial to prostate and cardiovascular health, radiation resistance and DNA protection.
-Containing beta carotene, alpha carotene, beta cryptoflavin, lutein, zeaxanthin, quercetin and hesperidin, etc., can promote eye health, beneficial to growth and development.
-Containing isothiocyanate, zeaxanthin and catechin, etc., is beneficial to the health of the lungs and liver.
-Containing resveratrol, anthocyanin, etc., has a good antioxidant effect, anti-aging.
-Contains soy isoflavones, allicin, quercetin, etc., is beneficial to bone health, can enhance immunity.