Soybeans.

All beans protein content, to soybean for the best, compared with meat food, a kilogram of soybeans contain the amount of protein equivalent to 2.3 kilograms of lean pork or 2 kilograms of beef contained protein, is an excellent plant-based protein. Other legumes, such as mung beans and peas, also contain significantly more protein than cereals.

Soybeans and other legumes are also rich in calcium, phosphorus, iron, zinc and other inorganic salt elements, B vitamins are also significantly higher than rice, flour and corn meal and other cereals. Therefore, if the soybean products and other food mix, not only can make up for the lack of cereal food protein content, and because of the supplementation of other cereal food is insufficient amino acids and minerals, so that the nutritional value of the mixed food protein has been significantly improved.

Expanded information:

Precautions:

1. Soybeans in the digestive absorption The process of digestion and absorption will produce too much gas, resulting in bloating, so people with digestive dysfunction, chronic digestive diseases should eat as little as possible.

2, the elderly to eat soybeans in moderation, not greedy. Because the elderly organs weakened, excessive intake of soybean products, incomplete protein will be decomposed non-protein nitrogen to be discharged through the kidneys, aggravating the burden on the kidneys.

3, soybean contains a large number of purine alkali, purine alkali will aggravate the metabolic burden of the liver, kidney, so when the liver, kidney organs have serious diseases, pay attention to eat less or not eat soybean.

4, eat less dry fried soybean. Because the soybean fried to eat, not only impede the body's absorption of protein, and soybean pancreatic egg enzyme inhibitors and urease, hemagglutinin and other harmful factors can not be decomposed under dry heat conditions.

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