Total Phenolic, Flavonoid, Tomatine, and Tomatidine Contents and Antioxidant and Antimicrobial Activities of Extracts of Tomato Plant
نویسندگان
چکیده
منابع مشابه
Total Phenolic, Flavonoid, Tomatine, and Tomatidine Contents and Antioxidant and Antimicrobial Activities of Extracts of Tomato Plant
The purpose of this study was to evaluate the antioxidant and antimicrobial properties of extracts of different fractions of two tomato plant cultivars. The stems, roots, leaves, and whole-plant fractions were evaluated. Tomatine and tomatidine were identified by HPLC-DAD. The leaf extracts from the two varieties showed the highest flavonoids, chlorophyll, carotenoids, and total phenolics conte...
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Total phenolic contents (TPC) of five different extracts (petroleum ether, dichloromethane, ethyl acetate, ethanol and ethanol-water) of Artemisia biennis Willd were measured in this work. The antioxidant activity was investigated by three different methods: β-carotene bleaching (BCB) test, 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging method and ferrous ion chelating (FIC) assay. Amo...
متن کاملTotal phenolic and flavonoid contents and antioxidant activity of four medicinal plants from Hormozgan province, Iran
Background and objectives:Hormozgan province is located in the south of Iran, bordering waters of the Persian Gulf and Oman Sea. Due to the antioxidant potential of plants which might be responsible for their medicinal properties, the antioxidant properties of four medicinal plants of the region were evaluated. Methods: The antioxidant pr...
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ژورنال
عنوان ژورنال: International Journal of Analytical Chemistry
سال: 2015
ISSN: 1687-8760,1687-8779
DOI: 10.1155/2015/284071