1. Yak bone protein peptide with fatigue relieving and antioxidant functions and its preparation method.
2. A bee pupa protein peptide with ACE inhibition and anti-fatigue functions and its preparation method. These two invention patents were approved by China National Intellectual Property Administration. Guochuang peptide 1 compound peptide special diet has two invention patents, which is a concrete demonstration of the strong scientific research strength of People's National Peptide Group and a further deepening of the initial intention of serving the public health wholeheartedly. This further consolidated the competitive strength of People's National Peptide Group in the bioactive peptide industry and set a good example for promoting the innovation and development of China's peptide health industry.