2. Bananas are rich in potassium, which can regulate the balance of body fluids and prevent bloating. Bananas contain a chemical, serotonin, which can prevent gastric ulcer. It can reduce the stimulation of gastric acid on gastric mucosa and promote the growth and reproduction of mucosal cells, thus repairing various ulcer lesions, preventing gastric ulcer and reducing the risk of gastric cancer. It is an ideal dietotherapy fruit for patients with gastropathy.
3. Bananas are rich in provitamin A, including carotenoids, β-carotene, α-carotene, etc. Foods rich in carotenoids can prevent chronic diseases, such as certain cancers, cardiovascular diseases and diabetes. Protein in bananas can stimulate T cell differentiation and enhance human immunity, and the nutrients in bananas will be directly absorbed by the gastrointestinal tract, unlike other protein, so it has more anticancer effects.
Eating more carrots is good for cancer prevention. Carrots contain a lot of folic acid, which has anti-cancer effect. Carrots contain carotene, vitamins, plant fiber and other substances beneficial to human health. Carrots have the functions of relieving asthma, eliminating phlegm, promoting digestion and reducing swelling. People with high levels of alpha-carotene in their blood live longer.