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AssigneeGuangdong Ocean University
InventorsShucheng LIU, Qinxiu SUN, Zefu WANG, Qiumei LIU, Shuai WEI, Yang LIU, Zongyuan HAN, Di ZHANG, Qiuyu XIA, Hongwu JI
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The present invention relates to the field of efficient utilization of biological resources and discloses an aquatic protein pretreatment method. According to the method, an aquatic protein is pretreated by using a dense phase carbon dioxide (DPCD) technology, and conditions of the DPCD technology are that: a pressure is 5-30 MPa, a temperature is 30-60° C., and a time is 10-60 min. According to the present invention, by using the DPCD technology to pretreat the aquatic protein and specifically controlling the conditions (pressure, temperature, and time) of the technology, not only is the degree of hydrolysis of the aquatic protein treated by means of the DPCD technology remarkably increased, but also the flavor (taste and smell) of an enzymatic hydrolysate of the aquatic product is remarkably improved, and a utilization rate of protein resources is remarkably increased.
A method for improving the flavor of an enzymatic hydrolysate of an aquatic protein, wherein the aquatic protein is pretreated by using a dense phase carbon dioxide technology, and conditions of the dense phase carbon dioxide technology are that:
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Dependencies are inferred from the claim text.