Green beans nutritional value:
1, green beans are rich in unsaturated fatty acids and soybean phospholipids, have to maintain the elasticity of blood vessels, brain and prevent the formation of fatty liver;
Research has shown that green beans are rich in a variety of antioxidants, but also to eliminate inflammation. Green beans provide the body with two flavonoid antioxidants, catechins as well as epicatechins. These two substances can effectively remove free radicals in the body, prevent diseases caused by free radicals, slow down the aging rate of the body, as well as anti-inflammatory, broad-spectrum antibacterial effect. Green beans also contain two types of carotenoids: alpha-carotene and beta-carotene. 2010, the U.S. Centers for Disease Control and Prevention (CDC), based on a 14-year follow-up study, found that the higher the level of alpha-carotene in the blood, the longer the life expectancy of the individual. beta-carotene is also a kind of antioxidant, detoxification, and can reduce the risk of heart disease and cancer.
2, green beans are rich in saponin, protease inhibitors, isoflavones, molybdenum, selenium and other anticancer ingredients, prostate cancer, skin cancer, intestinal cancer, esophageal cancer, and almost all cancers have an inhibitory effect.
3, green beans in addition to protein and fiber, it is also the body's intake of vitamin A, vitamin C and vitamin K, as well as vitamin B, one of the main sources of food. Green beans also provide small amounts of calcium, phosphorus, potassium, iron, zinc, thiamin and riboflavin.