Cultivation of Pleurotus mushrooms on Brazilian coffee husk and effects of caffeine and tannic acid
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| Natura: | Artículo científico |
| Lingua: | en |
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Colegio de Postgraduados
2003
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| _version_ | 1876443367545503744 |
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| author | L. Fan |
| author_facet | L. Fan |
| contents | Cultivation of Pleurotus mushrooms on Brazilian coffee husk and effects of caffeine and tannic acid L. Fan A. T. Soccol A. Pandey C. R. Soccol Biología caffeine Pleurotus Cultivation coffee residue detoxification The possibility of using the total coffee residue (husks) obtained from the Brazilian coffeeindustry as substrate for cultivation of Pleurotus mushroom and degradation of caffeine andphenolic compounds present in this residue were studied. Eight strains of P. ostreatus andtwo strains of P. sajor-caju were tested on a medium prepared from aqueous extract of coffeehusk and agar. Based on the best mycelial growth and biomass production in plate, the strainP. ostreatus LPB 09 was selected for further studies. The first fructification occurred 20 daysafter inoculation, and the biological efficiency reached about 96% after 60 days. It was foundthat fruiting bodies accumulated 0.157-mg/g caffeine on a dry weight basis. After cultivation,the content of caffeine and phenolic compounds in the husk was reduced at 60.6% and79.1%, respectively. The results indicated the feasibility of using coffee husk without any pretreatmentfor the cultivation of Pleurotus. We propose that after cultivation, the residuemight be useful for feeding of ruminant as several toxic compounds decreased, while theprotein concentration increased (9.62%). 2003 artículo científico 1534-2581 https://www.redalyc.org/articulo.oa?id=68515103 en http://www.redalyc.org/revista.oa?id=685 Micología Aplicada International application/pdf Colegio de Postgraduados Micología Aplicada International (México) Num.1 Vol.15 |
| format | Artículo científico |
| id | redalyc_68515103 |
| institution | Redalyc |
| language | en |
| publishDate | 2003 |
| publisher | Colegio de Postgraduados |
| spellingShingle | Cultivation of Pleurotus mushrooms on Brazilian coffee husk and effects of caffeine and tannic acid L. Fan Biología caffeine Pleurotus Cultivation coffee residue detoxification Cultivation of Pleurotus mushrooms on Brazilian coffee husk and effects of caffeine and tannic acid L. Fan A. T. Soccol A. Pandey C. R. Soccol Biología caffeine Pleurotus Cultivation coffee residue detoxification The possibility of using the total coffee residue (husks) obtained from the Brazilian coffeeindustry as substrate for cultivation of Pleurotus mushroom and degradation of caffeine andphenolic compounds present in this residue were studied. Eight strains of P. ostreatus andtwo strains of P. sajor-caju were tested on a medium prepared from aqueous extract of coffeehusk and agar. Based on the best mycelial growth and biomass production in plate, the strainP. ostreatus LPB 09 was selected for further studies. The first fructification occurred 20 daysafter inoculation, and the biological efficiency reached about 96% after 60 days. It was foundthat fruiting bodies accumulated 0.157-mg/g caffeine on a dry weight basis. After cultivation,the content of caffeine and phenolic compounds in the husk was reduced at 60.6% and79.1%, respectively. The results indicated the feasibility of using coffee husk without any pretreatmentfor the cultivation of Pleurotus. We propose that after cultivation, the residuemight be useful for feeding of ruminant as several toxic compounds decreased, while theprotein concentration increased (9.62%). 2003 artículo científico 1534-2581 https://www.redalyc.org/articulo.oa?id=68515103 en http://www.redalyc.org/revista.oa?id=685 Micología Aplicada International application/pdf Colegio de Postgraduados Micología Aplicada International (México) Num.1 Vol.15 |
| title | Cultivation of Pleurotus mushrooms on Brazilian coffee husk and effects of caffeine and tannic acid |
| topic | Biología caffeine Pleurotus Cultivation coffee residue detoxification |
| url | https://www.redalyc.org/articulo.oa?id=68515103 |