The invention belongs to the field of
food processing, and provides a preparation method of
penaeus vannamei
powder gel suitable for people with
dysphagia, which comprises the following steps: taking
penaeus vannamei meat, blending until no obvious particles exist, freezing, carrying out
vacuum drying, powdering, sieving, mixing with water, fully hydrating to obtain a
penaeus vannamei
powder solution, adjusting the pH value of the penaeus vannamei
powder solution to 9-11, stirring, adjusting the pH value to 6-8, and preparing the penaeus vannamei powder gel. And continuously stirring, adding
carrageenan, heating and cooling to obtain the penaeus vannamei
meal gel. The method disclosed by the invention is simple and easy to implement, and the pH migration treatment and the
carrageenan treatment are utilized to generate a synergistic effect, so that the prepared penaeus vannamei powder gel meets the fifth-level standard of an IDDSI framework, and can meet the diet requirements of special
crowds such as
dysphagia patients on multiple aspects such as
nutrition and texture.