نتایج جستجو برای: bioactive components

تعداد نتایج: 417776  

2017
Wenbin Liu Bingyang Zhang Zhongquan Xin Dabing Ren Lunzhao Yi

This present study aims to identify the key bioactive components in acorus tatarinowii rhizoma (ATR), a traditional Chinese medicine (TCM) with various bioactivities. Partial least squares regression (PLSR) was employed to describe the relationship between the radical scavenging activity and the volatile components. The PLSR model was improved by outlier elimination and variable selection and w...

2016
Ji-Huang Li Zi-Xian Chen Xiao-Guang Zhang Yan Li Wen-Ting Yang Xia-Wei Zheng Shuang Chen Lin Lu Yong Gu Guo-Qing Zheng

BACKGROUND Chinese herbal medicine (CHM) has been used to treat stroke for thousands of years. The objective of the study is to assess the current evidence for bioactive components of CHM as neurogenesis agent in animal models of ischemic stroke. METHODS We searched PubMed, China National Knowledge Infrastructure, WanFang Database, and VIP Database for Chinese Technical Periodicals published ...

Journal: :جنگل و فرآورده های چوب 0
علی عبدالخانی دانشیار گروه مهندسی علوم و صنایع چوب و کاغذ، دانشکدة منابع طبیعی، دانشگاه تهران، کرج، ایران اکرم صداقت کارشناس ارشد صنایع چوب و کاغذ، دانشکدة منابع طبیعی، دانشگاه تهران، کرج، ایران فرامرز خداییان چگینی دانشیارگروه صنایع غذایی، دانشکده کشاورزی، دانشگاه تهران، کرج، ایران محمد هادی قاسمی کارشناس ارشد شیمی آلی، جهاد دانشگاهی، دانشگاه تهران، تهران، ایران

the effect of soxhlet and simple immersion extraction methods on the amount and type of bioactive phenolic compounds of c. arizonica woodknots were studied. lipophilic and hydrophilic compounds were soxhlet extracted according to t280 pm-99 standard method with hexane and acetone solvents, respectively.  also, in the immersion method woodknot samples were dipped in hexane to remove the lipophil...

Journal: :Nutrition research 2009
Chwan-Li Shen James K Yeh Jay J Cao Jia-Sheng Wang

Osteoporosis is a major health problem in both elderly women and men. Epidemiological evidence has shown an association between tea consumption and the prevention of age-related bone loss in elderly women and men. Ingestion of green tea and green tea bioactive compounds may be beneficial in mitigating bone loss of this population and decreasing their risk of osteoporotic fractures. This review ...

Journal: :Croatian journal of food science and technology 2019

Journal: :Jurnal Biologi Tropis 2023

Indonesian waters are rich in biological resources of seaweed, one which is seaweed Eucheuma cottonii. However, its use still limited for the process making various foods such as food thickeners, stabilizers and forming gels. Even though it's cottonii has a much more important role, namely containing bioactive components that can function antibacterials beneficial to human health. The aim this ...

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