Phenolic Content and Radical Scavenging Capacity of Kaffir Lime Fruit Peel Extracts Obtained by Pressurized Hot Water Extraction

作者: Pramote KHUWIJITJARU , Kulthida CHALOODDONG , Shuji ADACHI

DOI: 10.3136/FSTR.14.1

关键词:

摘要: The effects of the pressurized hot water extraction (PHWE) parameters (extraction temperature: 100, 150 and 200°C time: 5, 10 15 min) on total phenolic content DPPH radical scavenging capacity kaffir lime (Citrus hystrix) fruit peel extracts were investigated. Both indices increased as temperature increased. time only slightly affected values. This study also demonstrated that PHWE produced with a higher than obtained by conventional method (water 60% methanol at 50°C, 1 h).

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