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A process to enhance the bioactivity of Ashwagandha extracts
专利权人:
ANTONY, Benny
发明人:
ANTONY, Benny
申请号:
AU20180260852
公开号:
AU2018260852(A1)
申请日:
2018.11.07
申请国别(地区):
澳大利亚
年份:
2018
代理人:
摘要:
The invention relates to an extract of Ashwagandha that exhibit enhanced bioactivity and 5 bioavailability comprising of enriched withanolide glycosides and saponins; with negligible amount of alkaloids, withanolide aglycones and oligosaccharides. The extract as disclosed prepared from root, stems, leaves and whole plant of Ashwagandha further shows improved immunomodulatory activity, anti-inflammatory activity, anti stress activity, antidiabetic activity and sleep quality. The disclosure also provides a method of improving bioactivity of 10 withanolide glycosides even at lower doses, by the administration of an enteric coated formulation of extract of Ashwagandha to humans. The enteric coating protects the composition from hydrolysis in the acidic environment of the stomach to release the withanolide glycoside in neutral/ alkaline pH in gastrointestinal tract (GIT) thus enhancing the absorption. Further the process of preparation of the extract of Ashwagandha enriched with withanolide glycosides and 15 sapon
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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