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Antioxidant activity of methanolic extracts of peanut hulls from various cultivars
Author(s) -
Yen GowChin,
Duh PinDer
Publication year - 1995
Publication title -
journal of the american oil chemists' society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.512
H-Index - 117
eISSN - 1558-9331
pISSN - 0003-021X
DOI - 10.1007/bf02660723
Subject(s) - cultivar , antioxidant , luteolin , chemistry , rice hulls , horticulture , botany , flavonoid , biology , organic chemistry
The antioxidant activities of methanolic extracts of peanut hulls (MEPH) from various cultivars (Spanish, Valencia, Runner, and Virginia) were investigated. The luteolin content in MEPH for Spanish, Valencia, Runner, and Virginia was 3.16, 2.47, 0.95, and 0.75 mg/g of hulls, and the total phenolic content was 10.2, 10.1, 6.6, and 4.2 mg/g of hulls, respectively. MEPH from various cultivars showed similar and strong antioxidant activity as a result of a high content of total phenolic compounds. Based on these results, the hulls of Spanish cultivar were selected as the best antioxidant material among the four cultivars because of the cultivar’s highest content in both luteolin and total phenolic compounds.