In cereal protein, the biological value (B.V.) and protein value (P.V.) of rice protein are higher than those of other proteins. The amino acid composition of rice protein is balanced and reasonable, and its amino acid content is high, which cannot be compared to other plant proteins. Rice protein is recognized as a high-quality food protein that conforms to the ideal model recommended by WHO/FAO. The biological value of rice protein is very high, and its nutritional value is high, comparable to eggs, milk, and beef. In addition, rice protein is a low antioxidant protein that does not cause allergic reactions and is very beneficial for the production of infant and toddler food.

The rice hydrolyzed protein powder produced by Xi'an Green Spring is made from rice as raw material, using advanced technology to purify rice protein through enzymatic hydrolysis, and then finely processed and dried. Its protein content exceeds 50%, with a white and delicate color, rich nutrition, strong foaming, and can improve food taste. It can be widely used in inflatable candies, crispy noodles, fried foods, solid cold drinks and other products. Research has found that rice hydrolyzed protein powder contains various small molecule peptides with physiological activities, which have physiological effects such as antioxidant, blood pressure lowering, blood sugar lowering, and immune enhancement. Therefore, rice hydrolyzed protein powder can also be used as a nutritional supplement, functional food, and pharmaceutical raw material.