Soybeans are an excellent source of high-quality protein. Around 38% of the calories from soybeans come from protein, higher than any other legume. In addition to protein, soybeans are low in saturated fats and high in iron and fiber. Soybean oil is one of the few non-fish sources of omega-3 polyunsaturated fatty acids.
Nutritional Overview
Edamame
Edamame is a soybean that is harvested when the plant is still green. These sweet tasting beans can be served as a snack or a main dish after boiling.
Tofu
Tofu, also known as soybean curd, is a soft, cheese-like food that easily absorbs the flavors of other ingredients with which it is cooked. Tofu is rich in both high-quality protein and B vitamins and is low in sodium.
Soynuts
Roasted soynuts are whole soybeans that have been soaked in water and then baked until browned. Soynuts can be found in a variety of flavors, including chocolate covered.
Soy Flour
Soy flour is made by grinding soybeans into a fine powder. Soy flour is gluten-free and 50% protein.
Soy Protein Isolate
When protein is removed from defatted flakes, the result is soy protein isolate. Containing 90% protein, soy protein isolates possess the greatest amount of protein of all soy products.
Natto
Natto is made of fermented, whole soybeans. Natto traditionally is served as a topping for rice, in miso soups, and is used with vegetables.
Soymilk
When soybeans are soaked, ground, and strained they produce a fluid called soybean milk. Plain, unfortified soymilk is an excellent source of high-quality protein and B vitamins.
Tempeh
Tempeh, a traditional Indonesian food, is a chunky, tender soybean cake. Whole soybeans, sometimes mixed with another grain such as rice or millet, are fermented into a rich cake of soybeans with a smoky or nutty flavor.
Instant Formula
Soy-based infant formulas are similar to other infant formulas except that a soy protein isolate powder is used as a base.
Lecithin
Extracted from soybean oil, lecithin is used in food manufacturing as an emulsifier in products high in fats and oils.
Miso
Miso is a rich, salty condiment that characterizes the essence of Japanese cooking. This smooth paste is used to add flavor to a variety of foods.
Soy Sauce
Soy sauce is a dark-brown liquid made from soybeans that has undergone a fermenting process.
Soynut Butter
To make soynut butter, soynuts are roasted, crushed and blended with soybean oil and other ingredients.
Soybean (Vegetable) Oil
Soybean oil is the natural oil extracted from whole soybeans. It is the most widely used oil in the U.S., accounting for more than 65% of our total vegetable fats and oils intake. Oil sold in the grocery store under the generic name “vegetable oil” is usually 100% soybean oil or a blend of soybean oil and other oils. Soybean oil is cholesterol free.
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