Soy protein isolate is a kind of full price protein food additive

Abstract: Soy protein isolate is a full-price protein food additive produced from low-temperature desolubilized soybean meal. The protein content of soy protein isolate is more than 90%, there are nearly 20 kinds of amino acids, and it contains essential amino acids. It is rich in nutrition and does not contain cholesterol. It is one of the few varieties of plant protein that can replace animal protein. 

Keywords: soy protein isolate, food additives, protein, food 

Related products for this article: soy protein isolate 

Soy protein isolate contains 8 essential amino acids for the human body and the content of some amino acids exceeds the recommended standards of FA0/WHO. It is mainly composed of 11S and 7S globulins, and the eight essential amino acids for the human body are relatively balanced in the protein composition, especially lysine The highest content. 

At the same time, it also contains a large amount of essential fatty acids, phospholipids, and rich calcium, phosphorus and other minerals that are beneficial to human health. It does not contain cholesterol, and its efficacy ratio is higher than that of meat. When mixed with other foods, it can significantly improve the nutritional value of the original food. 

Application of soy protein isolate in meat products 

Minced meat products belong to the general public, and the use of soy protein isolate is small. For minced meat products such as patties, minced meatballs, dumplings, steamed buns, are usually processed by roasting, frying, steaming, and boiling. It has good oil absorption properties. It is used as an additive to improve product texture (reduce fat free). It can not only produce meat-like taste, but also enhance water holding capacity, reduce pie cooking shrinkage, increase yield, reduce costs, and at the same time increase The nutritional value of the product. 

Application in block meat products. Block meat products refer to whole or large pieces of meat products, such as salted ham (Western style ham), corned beef and other large pieces of meat products. 

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