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Study of the Potential Value of flex affinis (Aquifoliaceae) as a Novel Source for the Food and Pharmaceutical Industries
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作者 Laura Cogoi Renzo Martino Gustavo Giberti Claudia Anesini Rosana Filip 《Journal of Life Sciences》 2014年第1期10-14,共5页
llex paraguariensis St. Hilaire (Aquifoliaceae) is processed industrially to produce the commercial product "yerba mate" which is used as a tea-like beverage. It is one of the most commercialized plants of South A... llex paraguariensis St. Hilaire (Aquifoliaceae) is processed industrially to produce the commercial product "yerba mate" which is used as a tea-like beverage. It is one of the most commercialized plants of South America. It is exported to the US, Europe and Asia as vegetal drug or extracts used in complementary and alternative medicine and in formulations for functional foods due to its properties as a CNS stimulant, diuretic, weight reducing, antioxidant and antihypercholesterolemic, among others, llex affinis grows in the same habitat and is used as substitute or adulterant ofI. paraguariensis. This species was never investigated before. The objective of this work was to assess the phytochemical composition and to determine the pharmacological activity, according with the major compounds present in it. The results showed small quantities of caffeine and theobromine, but a considerable amount of polyphenols, especially chlorogenic acid and isochlorogenic acid. I. affinis extracts presented scavenging activity on free radical DPPH in a concentration-dependent manner. Antiproliferative action on lymphoma cell line exerting both cytostatic and cytotoxic activities was also demonstrated. 展开更多
关键词 llex affinis llex paraguariensis POLYPHENOLS chlorogenic acid antiproliferative activity.
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竹——书于岳麓书院
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作者 立夏 《诗刊》 北大核心 1992年第6期43-43,共1页
关键词 柔竹 江南女
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