The Effect of Enzymatic Hydrolysis and Maillard Reaction on the Flavor of Chicken Osteopontin

文献类型： 外文期刊

第一作者： Xu, Xiong

作者： Xu, Xiong;Li, Hongjun;Xu, Xiong;Bi, Ke;Wu, Guangyu;Yang, Ping;Jia, Wei;Zhang, Chunhui

作者机构：

关键词： chicken osteopontin; enzymatic hydrolysis; Maillard reaction; volatile compounds; non-volatile compounds

期刊名称：FOODS （ 影响因子：5.2； 五年影响因子：5.5 ）

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年卷期： 2024 年 13 卷 5 期

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收录情况： SCI

摘要： To reveal the changes in the flavor quality of chicken osteopontin (CO) before and after enzymatic hydrolysis and a thermal reaction, the present study was carried out to evaluate the volatile compounds and non-volatile compounds in CO. The results show that the chicken boneset enzymatic solution (CBES) presented a notably richer aroma after the enzymatic hydrolysis treatment. At the same time, the concentrations of the total free amino acids (FAAs) and 5 '-nucleotides in the CBES increased dramatically. The ERP (enzymatic reaction paste) scores and the ORC (osteopontin reactive cream) scores were exceptionally high in terms of the umami and salty flavor profiles. As precursors, FAAs and 5 '-nucleotides also boosted the Maillard reaction, leading to the generation of wide volatile compounds. Compared to CO, CBES, and ORC, the sensory evaluation showed that ERP scored the highest. In summary, the enzymatic hydrolysis treatment coupled with the Maillard reaction significantly enhanced the flavor profile of CO. These findings offer valuable insights into the high-value utilization of bone by-products, making a significant advancement in the field.

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