The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 28, 2023
Filed:
Dec. 06, 2019
Jiangnan University, Jiangsu, CN;
Yangzhou Yechun Food Production and Distribution Incorporated Company, Jiangsu, CN;
Min Zhang, Jiangsu, CN;
Yanan Sun, Jiangsu, CN;
Baosong Bai, Jiangsu, CN;
Haixiang Wang, Jiangsu, CN;
Xianglian Wang, Jiangsu, CN;
JIANGNAN UNIVERSITY, Jiangsu, CN;
YANGZHOU YECHUN FOOD PRODUCTION AND DISTRIBUTION INCORPORATED COMPANY, Jiangsu, CN;
Abstract
A preparation method for a water-retaining nanoagent and applications thereof in a quick-frozen crustacean shrimp product, related to the technical field of food processing. The formula of the present invention comprises inulin, xylitol, carboxymethyl chitosan, pullulan, sodium tripolyphosphate, sodium chloride, and sodium alginate. The powder raw materials are mixed evenly with water and then go through a homogenizer, a colloid mill, and an ultrasound treatment to produce the water-retaining nanoagent. The method of the present invention also relates to applications of the freeze-proof water-retaining agent in freezing a crustacean aquatic product.