期刊论文详细信息
Revista Brasileira de Farmacognosia
The Influence of seasonal variation in levels of flavonoids and antioxidant activity of the leaves of Campomanesia adamantium
Universidade Estadual de Mato Grosso do Sul, Dourados, Brasil1  Cardoso, Claudia A. L.1  Coelho, Roberta G.1  Coutinho, Isabel D.1  Kataoka, Vanessa M. F.1  Universidade Federal da Grande Dourados, Dourados, Brasil1  Universidade Federal de Mato Grosso do Sul, Campo Grande, Brasil1  Honda, Neli K.1  Vieira, Maria C.1 
关键词: Campomanesia adamantium;    guavira;    guabiroba;    seasonal;   
DOI  :  10.1590/S0102-695X2010000300006
来源: Sociedade Brasileira de Farmacognosia
PDF
【 摘 要 】

Campomanesia adamantium (Cambess.) O. Berg, Myrtaceae, is a native species. The extracts of ethyl acetate and hexane showed little variation in their chemical composition at different seasons of the year associated with the development of the plant, while the ethanol extract showed significant change in relationship to chemical composition. All ethanol extracts showed high antioxidant activity against DPPH method and from moderate to high antioxidant activity for β-carotene/linoleic acid.

【 授权许可】

Unknown   

【 预 览 】
附件列表
Files Size Format View
RO201912010145361ZK.pdf 673KB PDF download
  文献评价指标  
  下载次数:13次 浏览次数:9次