The citrus orange pigment has an anti-cancer effect, which is more than five times that of carotene, and is rich in vitamin C. Representative fruits include oranges, cantaloupes, etc. 2、Purple
Proanthocyanidins, which are very effective in relieving eye fatigue, also have the function of enhancing blood vessel elasticity. Representative fruits include grapes and plums, etc. 3、Red
The source of red is carotenoids, which can inhibit active oxygen that promotes the formation of cancer cells, and can also improve human immunity, and even has the effect of preventing aging. Representative fruits include apples, plums, figs, peaches, etc. 4、Yellow
Yellow pigment is a type of flavonoid, which has an antioxidant effect and has a preventive effect on arteriosclerosis, cancer, and aging. Representative fruits include lemons, papayas, bananas, pomelos, etc.