关键词: 天然抗氧化剂, 鱼糜, 鱼糜制品, 品质

Abstract: Surimi and surimi products are rich in polyunsaturated fatty acids and protein, and hence, highly prone to lipid oxidation and protein oxidation during storage and transportation, which reduces their flavor, quality and gel properties. Antioxidants can effectively inhibit the oxidation of lipids and proteins in surimi and surimi products. Natural antioxidants are safer and more effective than synthetic ones. Therefore, the addition of natural antioxidants to surimi and surimi products is considered a safer and acceptable means of anti-oxidation, since it can effectively inhibit protein degradation, lipid oxidation, fishy odor and microbial spoilage thereby effectively improving their quality, flavor and gel properties. This paper reviews the types, sources and action mechanism of natural antioxidants and their effects on surimi and surimi products, which will hopefully provide a reference for the application of natural antioxidants in surimi products.

Key words: natural antioxidants, surimi, surimi products, quality