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Title:
METHOD FOR DEHYDRATING CONDITIONING OF CORDYCEPS MILITARIS AND IMPROVING QUALITY THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/169805
Kind Code:
A1
Abstract:
A method for dehydrating conditioning of Cordyceps militaris and improving the quality thereof, wherein same belongs to the technical field of edible fungi dehydration processing. In the present invention, fresh Cordyceps militaris is taken as a raw material, is sorted and graded, and is then cleaned so as to remove foreign matters on the surface thereof; then, an ultrasonic wave is combined with a fruit juice concentrate to carry out an enzyme deactivation-deodorization pre-treatment on the Cordyceps militaris, and the Cordyceps militaris is drained and then frozen; and then microwave pulse-spouting is combined with vacuum freeze drying technology to dry the frozen Cordyceps militaris. In the present invention, an ultrasonic wave is combined with a fruit juice concentrate to carry out an osmotic dehydration pre-treatment, and then microwave pulse-spouting and vacuum freeze drying technology are used, thus effectively maintaining the original form and active ingredients of Cordyceps militaris, reducing the drying time, and improving the drying efficiency. In addition, the ultrasonic wave is combined with the fruit juice concentrate to pre-treat the Cordyceps militaris, such that the material drying time can be obviously reduced, the earthy smell of the Cordyceps militaris is removed and the Cordyceps militaris is also endowed with the aroma of juice, and during rehydration, the Cordyceps militaris is free from browning.

Inventors:
ZHANG, Min (Administrative Building, No.1800 Lihu AvenueWuxi, Jiangsu 2, 214122, CN)
WU, Xiaofei (Administrative Building, No.1800 Lihu AvenueWuxi, Jiangsu 2, 214122, CN)
LI, Zhongqin (Administrative Building, No.1800 Lihu AvenueWuxi, Jiangsu 2, 214122, CN)
YI, Sifu (Administrative Building, No.1800 Lihu AvenueWuxi, Jiangsu 2, 214122, CN)
HOU, Lihua (Administrative Building, No.1800 Lihu AvenueWuxi, Jiangsu 2, 214122, CN)
YANG, Wuxiong (Administrative Building, No.1800 Lihu AvenueWuxi, Jiangsu 2, 214122, CN)
Application Number:
CN2018/093122
Publication Date:
September 12, 2019
Filing Date:
June 27, 2018
Export Citation:
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Assignee:
JIANGNAN UNIVERSITY (Administrative Building, No.1800 Lihu AvenueWuxi, Jiangsu 2, 214122, CN)
CHANGDE YANDI BIOTECHNOLOGY LIMITED COMPANY (Changde Yandi Biotechnology Limited Company, Zhangjiang Industrial Park Guanjiaping Community, Zhangjiang Town, Taoyuan Count, Changde Hunan 9, 415799, CN)
International Classes:
A23L31/00; A23L5/30; A23L5/20; A23B7/05; A23B7/024; A23B7/015
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