Shrimp paste is a functional feed additive processed from shrimp, mainly used in aquaculture. It is of feed grade and meets food safety standards. It is suitable for the breeding of aquatic animals such as fish and shrimp, and can enhance appetite and promote growth. It has a strong natural lingering fragrance and can significantly enhance the feeding willingness and feed utilization rate of aquatic animals. Nutritional supplementation is more stable and long-lasting than chemical additives, reducing feed costs. After fermentation treatment, it has no fishy smell and no residue of miscellaneous fish, meeting feed safety standards