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| HAKIME-SILVA,RICARDO A.; VELLOSA,JOSÉ C.R.; KHALIL,NAJEH M.; KHALIL,OMAR A.K.; BRUNETTI,IGUATEMY L.; OLIVEIRA,OLGA M.M.F.. |
| Mushrooms possess nutritional and medicinal properties that have long been used for human health preservation and that have been considered by researchers as possible sources of free radical scavengers. In this work, the antioxidant properties of water extracts from Agaricus blazei Murill, produced by maceration and decoction, are demonstrated in vitro. Resistance to oxidation is demonstrated through three mechanisms: i) inhibition of enzymatic oxidative process, with 100% inhibition of HRP (horseradish peroxidase) and MPO (myeloperoxidase); ii) inhibition of cellular oxidative stress, with 80% inhibition of the oxidative burst of polymorphonuclear neutrophils (PMNs); and iii) direct action over reactive species, with 62% and 87% suppression of HOCl and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agaricus blazei Murrill; Antioxidant; Oxidant species; Chemiluminescence; Polymorphonuclear neutrophils. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652013000301073 |
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