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The Soybean (U.S.) or Soya bean (UK) (Glycine max) is a species of legume, native to eastern Asia. It is an annual plant, which may vary in growth habit and height. It may grow prostrate, not growing above 20 cm (7.8 inches); up to stiffly erect plants growing to 2 meters (6.5 feet). The pods, stems, and leaves are covered with fine brown or gray pubescence. The leaves are trifoliate (sometimes with 5 leaflets), the leaflets 6-15 cm (2-6 inches) long and 2-7 cm (1-3 inches) broad; they fall before the seeds are mature. The small, inconspicuous, self-fertile flowers are borne in the axil of the leaf and are either white or purple; The fruit is a hairy pod that grow in clusters of 3-5, with each pod 3-8 cm (1-3 inches) long and usually containing 2-4 (rarely more) seeds 5-11 mm in diameter.

Like corn and some other crops of long domestication, the relationship of the modern soybean to wild-growing species can no longer be traced with any degree of certainty. It is a cultural variety (a cultigen) with a very large number of cultivars. However, it is known that the progenitor of the modern soybean was a vine-like plant, that grew prone on the ground.

Beans are classed as pulses whereas soybeans are classed as oilseeds. The word soy is derived from the Japanese word shoyu (soy sauce/soya sauce).

Physical characteristics


Soybeans occur in various sizes, and in several hull or seed coat colors, including black, brown, blue, yellow, and mottled. The hull of the mature bean is hard, water resistant, and protects the cotyledon and hypocotyl (or "germ") from damage. If the seed coat is "cracked" the seed will not germinate. The scar, visible on the seed coat, is called the hilum (colors include black, brown, buff, gray and yellow) and at one end of the hilum is the micropyle, or small opening in the seed coat which can allow the absorption of water. It is a remarkable fact that seeds such as soybeans, containing very high levels of soy protein, can undergo desiccation yet survive and revive after water absorption. A.Carl Leopold, son of Aldo Leopold, set out twenty years ago to answer this very question at the Boyce Thompson Institute for Plant Research at Cornell University. Studying the survival of soybeans and corn he found each to have a range of soluble sugars carbohydrate protecting the seed's cell viability.*. Patents were awarded to him in the early 1990s on techniques for protecting "biological membranes" and proteins in the dry state.

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RT @vaneeelaaa: Dicen que soy berrinchuda D: <= Dicen que el agua moja
hackemate (Fabián Dávila) Mon, 04 Jan 2010 07:00:02 -0000
RT @vaneeelaaa: Dicen que soy berrinchuda D: <= Dicen que el agua moja
Si. Si soy fan de Beyonce!!!
licbeba (Licenciada Beba) Mon, 04 Jan 2010 07:00:02 -0000
Si. Si soy fan de Beyonce!!!
@Fresia_1984 yo quiero ser el padrino...viste que va a ser el nieto mayor...y yo soy el hijo menor de aca... xD
pablojavass (Pablo González ) Mon, 04 Jan 2010 06:58:35 -0000
@Fresia_1984 yo quiero ser el padrino...viste que va a ser el nieto mayor...y yo soy el hijo menor de aca... xD
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Soy Information Clearinghouse - From the United Soybean Board and the Soy Protein Partners. Features free downloadable Soyfoods Guide.

GourmetSleuth.com - Explores the health benefits of soy, reviews various commercial products, provides a list of book selections and offers recipe links.
Meta Description: [ Learn about soy including health benefits, soy products, information and books. ]

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Soy Recipes - Collection of recipes containing various soy products.
Meta Description: [ Soy recipes, tofu recipes, soybeans recipes, soy cooking and ways for cooking soybeans from The United Soybean Board. If you’re looking to boost the health profile of your favorite recipes with soy, you’ve come to the right place. ]

Soyfoods Canada - Soy recipes, information about soy products and other resources from Soyfoods Canada.

Soyfoods Directory - Extensive resource on soy foods. Includes information on research, nutrition, organizations, and cooking. Recipes for a variety of soy products including tofu, TVP, miso, tempeh, and soymilk.
Meta Description: [ Soy, tofu, soymilk, tempeh, textured soy protein... everything you need to know about all of the soyfoods produced in the U.S. ]

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404 Vegging Out: Soy Recipes - Recipes for a variety of soybean products.

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