00932naa a2200193 a 450000100080000000500110000800800410001910000180006024500780007826000090015652004160016565000250058165000220060665000130062865000150064165300130065670000150066977300540068416788642015-01-06       2006    bl uuuu     u00u1 u    #d1 aCHAGAS, E. C.  aAscorbic acid reduces the effects of hypoxia on the Amazon fish tambaqui.  c2006  aJuveniles of tambaqui Colossoma macropomum were fed diets containing 0, 100 and 500 mg of L-ascorbic acid (AA) per kg of feed for 10 weeks. Subsequently exposed to acute hypoxia for 6 h, the animals fed with high levels of AA exhibited no changes in blood pH and plasma glucose and reduced levels of lipid peroxidation. Thus, AA-enriched diets reduce the effects of hypoxia insult on juveniles of C. macropomum.  aColossoma Macropomum  aNutrição Animal  aTambaqui  aVitamina C  aEstresse1 aVAL, A. L.  tJournal of Fish Biologygv. 69, p. 608-612, 2006.