I think soybean nutritional value is higher than green beans Green beans are also known as green soybean. According to the color of its cotyledons, and is divided into two kinds: green skin green kernel soybean, green skin yellow kernel soybean. Green beans are rich in protein, which contains a variety of essential amino acids, especially with high lysine content. Soybean is an annual herbaceous plant of the genus Soybean of the family Fabaceae, native to China. China has been cultivated since ancient times, so far there have been 5000 years of cultivation history. Now the country is widely planted in the northeast, north China, Shaanxi, Sichuan and the lower reaches of the Yangtze River are produced to the Yangtze River Basin and southwest of the cultivation of more, to the northeast of the soybean quality is optimal. Cultivated soybeans in all countries of the world are directly or indirectly spread out by our country. 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; 2, green beans are rich in saponin, protease inhibitors, isoflavones, molybdenum, selenium and other anticancer components of the prostate cancer, skin cancer, intestinal cancer, esophageal cancer and other cancers have inhibited the effect of almost all cancers. Applicable people General population can eat Edible efficacy Soybean taste sweet, sexual flat, into the spleen, in the intestinal meridian; has the spleen, wide, moist and eliminate the role of water; the main treatment of chancre and diarrhea, abdominal distension and lethargy, pregnancy poisoning, sores, carbuncles and swollen poisons, traumatic bleeding, and so on. Soybean is also known as soybean, soybean, soybean, vegetable soybean. Soybean, an annual herbaceous plant of the genus Soybean of the family Leguminosae, is native to China. According to the soybean seed coat color and grain shape is divided into five categories: yellow soybeans, green soybeans, black soybeans, other soybeans (seed coat for brown, brown, russet and other single color soybeans), feed beans (generally smaller seeds, flat long oval, two cotyledons with concave dots, slightly glossy seed coat or no luster). Cultivated in China since ancient times, it has been cultivated for 5,000 years. Now the country is widely planted in the northeast, north China, Shaanxi, Sichuan and the lower reaches of the Yangtze River are produced to the Yangtze River Basin and southwest of the cultivation of more, to the northeast of the soybean quality is optimal. Cultivated soybeans in all countries of the world are directly or indirectly spread out by our country. Because of its high nutritional value, known as the "king of beans", "meat in the field", "green buttermilk" and so on, is one of hundreds of natural foods most respected by nutritionists to eat. Nutritional value Soybean has "king of beans", called "plant meat", "green cow", the most nutritious value. Dry soybeans contain high-quality protein about 40%, for the other grain crown.