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Antioxidant and free radical scavenging activities of edible mushrooms
被引:97
|作者:
Fui, HY
[1
]
Shieh, DE
Ho, CT
机构:
[1] Tajen Inst Technol, Dept Food Sanitat, Pingtung 907, Taiwan
[2] Rutgers State Univ, Dept Food Sci, New Brunswick, NJ 08901 USA
关键词:
D O I:
10.1111/j.1745-4522.2002.tb00206.x
中图分类号:
TS2 [食品工业];
学科分类号:
0832 ;
摘要:
The antioxidative potency of commercially available mushrooms in Taiwan was studied. The free radical scavenging activities of these mushrooms were demonstrated by using the DPPH method, The antioxidative activities of ethanol extracts of various mushrooms in an emulsified corn oil (o/w) system at 60C were compared. ne addition of test compounds in corn oil emulsions significantly extended the induction period of lipid oxidation. ne order of inhibitory activity of mushroom extracts on oxidation in emulsion system was Agaricus bisporus > Hypsizigus marmoreus > Volvariella volvacea > Flammulina velutipes > Pleurotus eryngii > Pleurotus ostreatus > Hericium erinaceus > Lentinula edodes. In the thermal oxidative stability test, using lard, the order of antioxidative activity of test materials showed similar tendencies, except for the extract of Lentinula edodes.
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页码:35 / 46
页数:12
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