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Walnut oligopeptide powder, and preparation method and application thereof
专利权人:
Sinphar Tian-Li (Hangzhou) Pharmacy Company Limited
发明人:
Wang, Zhaori,Liu, Mingchuan,Yang, Shengjie,Hong, Da,Yang, Jinping
申请号:
AU2017209066
公开号:
AU2017209066A1
申请日:
2017.01.18
申请国别(地区):
AU
年份:
2018
代理人:
摘要:
The present invention provides a walnut oligopeptide powder, and a preparation method and application thereof. The oligopeptide powder has a peptide content of 80 wt% or higher, wherein 95% or more of the peptides have a molecular weight of less than 1,500 Da. The method comprises extracting walnut proteins using a highly efficient countercurrent extraction process, and subjecting the extract to filtration, enzymolysis, purification with a microfiltration membrane and an ultrafiltration membrane, concentrating, and spray drying to obtain the oligopeptide powder. The oligopeptide powder has an anti-oxidant activity and provides a protective effect for a neuron, and thus can ameliorate or treat memory deterioration and relieve fatigue.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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