Title:
METHOD FOR PREPARING CRACKERS IN WHICH SEAWEED POLYPHENOLS ARE EMBEDDED IN MICROCAPSULES, AND PRODUCT THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/253898
Kind Code:
A1
Abstract:
A method for preparing crackers in which seaweed polyphenols are embedded in microcapsules, and the product thereof. The preparation method comprises the following steps: mixing seaweed polyphenols, sodium alginate and cyclodextrin; adding water and dissolving same; freeze-drying in a vacuum to form a solid; crushing to obtain seaweed polyphenols for embedding in microcapsules; mixing the obtained seaweed polyphenols for embedding in microcapsules with liquid eggs, white sugar, salt, butter, and flour, adding water, and forming a dough; resting the dough; and rolling the prepared dough to shape same, and baking to obtain crackers in which seaweed polyphenols are embedded in microcapsules. By embedding seaweed polyphenols in microcapsules and adding cyclodextrin during processing, the fishy odor of seaweed can be effectively masked; using same to prepare crackers will not affect the taste and color of the crackers; moreover, the obtained crackers have a high content of seaweed polyphenols, and the activity retention rate of the seaweed polyphenols reaches 93% or higher.
Inventors:
XIE WANCUI (CN)
YANG XIHONG (CN)
LI HONGYAN (CN)
DONG XIUFANG (CN)
LIN PENGCHENG (CN)
YANG XIHONG (CN)
LI HONGYAN (CN)
DONG XIUFANG (CN)
LIN PENGCHENG (CN)
Application Number:
PCT/CN2021/081468
Publication Date:
December 23, 2021
Filing Date:
March 18, 2021
Export Citation:
Assignee:
QINGDAO UNIV OF SCIENCE AND TECHNOLOGY (CN)
International Classes:
A21D13/06; A21D2/14; A23L29/256; A23L29/30; A23P10/30
Foreign References:
| CN111670930A | 2020-09-18 | |||
| CN109258743A | 2019-01-25 | |||
| CN103169107A | 2013-06-26 | |||
| CN111194759A | 2020-05-26 | |||
| CN104365801A | 2015-02-25 |
Attorney, Agent or Firm:
MUDA INTELLECTUAL PROPERTY FIRM (CN)
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