Bioactives and extracellular enzymes obtained from fermented macrofungi cultivated in cotton and Jatropha seed cakes.

This work focused on obtaining fermented oil cake (cotton or Jatropha) via macrofungi growth with potential characteristics for animal feed formulations, such as the presence of extracellular enzymes, bioactive (ergosterol and antioxidants), and detoxification of antinutritional compounds. The concentration of phorbol esters was reduced by four macrofungi in Jatropha seed cake (JSC) to non-toxic levels. At least two macrofungi efficiently degraded free gossypol in cottonseed cake (CSC). Fermentation with Coriolopsis sp. INPA1646 and Tyromyces sp. INPA1696 resulted in increased ergosterol concentrations, antioxidant activity reduction, and high activity of laccases and proteases. Bromatological analysis indicated high crude protein concentrations, with partial solubilization by fungal proteases. Fermented products from Coriolopsis sp. and Tyromyces sp. in JSC or CSC can be considered important biological inputs for monogastric and polygastric animal feed.

Bibliographic Details

Main Authors:	CUNHA, J. R. B., WISCHRAL, D., PELAEZ, R. D. R., JESUS, M. A. de, SALES-CAMPOS, C., CAMPANHA, R. B., MENDES, T. D., MENDONCA, S., DIAS, E. S., SIQUEIRA, F. G. de
Other Authors:	JOICE RAÍSA BARBOSA CUNHA, UFLA/CNPAE; DAIANA WISCHRAL, CNPAE; RUBEN DARÍO ROMERO PELAEZ, CNPAE; MARIA APARECIDA DE JESUS, INSTITUTO NACIONAL DE PESQUISAS DA AMAZÔNIA; CECI SALES-CAMPOS, INSTITUTO NACIONAL DE PESQUISAS DA AMAZÔNIA; RAQUEL BOMBARDA CAMPANHA, CNPAE; THAIS DEMARCHI MENDES, CNPAE; SIMONE MENDONCA, CNPAE; EUSTÁQUIO SOUZA DIAS, UNIVERSIDADE FEDERAL DE LAVRAS; FELIX GONCALVES DE SIQUEIRA, CNPAE.
Format:	Artigo de periódico biblioteca
Language:	Ingles English
Published:	Microorganisms , v. 10, n. 8, 1670, 2022. 2022-11-23
Subjects:	Jatropha Curcas, Produção Animal, Nutrição Animal, Fermentação, Basidiomicetos, Cottonseed, Solid state fermentation, Exobasidiomycetes, Animal nutrition,
Online Access:	http://www.alice.cnptia.embrapa.br/alice/handle/doc/1148614 https://doi.org/10.3390/ microorganisms10081670
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