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| Umsza-Guez,Marcelo A.; Díaz,Ana B.; Ory,Ignacio de; Blandino,Ana; Gomes,Eleni; Caro,Ildefonso. |
| In this work, tomato pomace, a waste abundantly available in the Mediterranean and other temperate climates agro-food industries, has been used as raw material for the production of some hydrolytic enzymes, including xylanase, exo-polygalacturonase (exo-PG), cellulase (CMCase) and α-amylase. The principal step of the process is the solid state fermentation (SSF) of this residue by Aspergillus awamori. In several laboratory experiments, maximum xylanase and exo-PG activities were measured during the first days of culture, reaching values around 100 and 80 IU/gds (international units of enzyme activity per gram of dried solid), respectively. For CMCase and α-amylase production remained almost constant along fermentation, with average values of 19 and 21.5... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Solid state fermentation (SSF); Tomato pomace; Hydrolytic enzymes; Plate-type bioreactor; Xylanase production. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822011000400046 |
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