Soybean

The soybean U.S. or soya bean UK Glycine max 1 is a species of legume native to East Asia. The plant is classed as an oilseed rather than a pulse. It is an annual plant that has been used in China for 5,000 years to primarily add nitrogen into the soil as part of crop rotation.

Fat-free defatted soybean meal is a primary, low-cost, source of protein for animal feeds and most prepackaged meals soy vegetable oil is another valuable product of processing the soybean crop. Soybean products such as TVP textured vegetable protein , for example, are important ingredients in many meat and dairy analogues.

Traditional nonfermented food uses of soybeans include soymilk, and from the latter Tofu and tofu skin or yuba. Fermented foods include shoyu or soy sauce, miso, natto, and tempeh, among others. The oil is used in many industrial applications. The main producers of soy are the United States 32 , Brazil 28 , Argentina 21 , China 7 and India 4 . 3 4 The beans contain significant amounts of phytic acid, alpha-Linolenic acid, and the isoflavones genistein and daidzein.

Soybeans can produce at least twice as much protein per acre than any other major vegetable or grain crop, 5 to 10 times more protein per acre than land set aside for grazing animals to make milk, and up to 15 times more protein per acre than land set aside for meat production.

The plant is sometimes referred to as greater bean - Chinese d d u and Japanese daizu . In Vietnam, the plant is called u t ng or u n nh. Both immature soybean and its dish are called edamame in Japan, 6 7 but in English, edamame refers only to a specific dish.

The English word "soy" is derived from the Japanese pronunciation of sh yu , ? , the Japanese word for soya sauce "soya" comes from the Dutch adaptation of the same word.