Soy protein isolate

　　Main Application Areas

　　1. Food Industry (Core Sector)

　　Meat Products: As a modifier, an addition of 2-5% can improve water-holding capacity, elasticity, and sliceability (e.g., sausages, ham, meatballs), reduce the amount of fat and meat used, and lower costs;

　　Dairy Alternatives: Used in plant milks (e.g., soy milk), non-dairy creamers, and cheese alternatives to provide protein nutrition and a creamy texture, suitable for lactose-intolerant populations;

　　Beverages and Nutritional Products: High-protein beverages (e.g., sports drinks, meal replacement shakes), utilizing their high solubility and low allergenicity (compared to soy protein concentrate);

　　Vegetarian and Functional Foods: Mock meat, veggie burgers, etc., simulating meat texture through gelling properties; used as a plant protein source in infant formula (methionine needs to be fortified).

　　2. Non-Food Sectors

　　Feed Industry: As a high-protein additive for aquaculture and pet feed (easy to digest, free of anti-nutritional factors);

　　Pharmaceuticals and Cosmetics: In pharmaceuticals as a protein supplement (e.g., post-operative nutritional formulations); in cosmetics, utilizing its moisturizing properties (binding with the skin's stratum corneum) for use in face creams and shampoos.