THE STUDY OF ANTIOXIDANT ACTIVITIES OF PIPER SARMENTOSUM AND PIPER NIGRUM
نویسندگان
چکیده
منابع مشابه
Alkaloids from Piper nigrum and Piper betle
An investigation, on the roots of Piper nigrum and the aerial parts of Piper betle, has yielded several alkaloids. The dried root sample of Piper nigrum was extracted using various solvents in increasing polarity. The dried aerial part of Piper betle was extracted using the Soxhlet extraction method. The alkaloids isolated were pellitorine(1), (E)-1-[3’,4’(Methylenedioxy)cinnamoyl]piperidine(2)...
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Present study evaluated in vitro antioxidant activity and cytotoxicity of four important Piper species (P. nigrum L., P. chaba Hunter, P. longum L. and P. colubrinum Link.) and six black pepper varieties (Sreekara, Subhakara, IISR Malabar Excel, Panniyur-1, Panchami and IISR Thevam). It was performed with sequential extracts of the dried berries/fruits using n-hexane, chloroform, methanol and w...
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ژورنال
عنوان ژورنال: Tropical Agrobiodiversity
سال: 2020
ISSN: 2716-7046
DOI: 10.26480/trab.01.2020.01.03