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Fungal Biodegradation of Tannins from Creosote Bush (Larrea tridentata) and Tar Bush (Fluorensia cernua) for Gallic and Ellagic Acid Production

Janeth Ventura ; Food Research Department, School of Chemistry, Universidad Autónoma de Coahuila, Saltillo, MX-25 000 Coahuila, Mexico
Ruth Belmares ; Food Research Department, School of Chemistry, Universidad Autónoma de Coahuila, Saltillo, MX-25 000 Coahuila, Mexico
Antonio Aguilera-Carbo ; Department of Food Science and Nutrition, Universidad Autónoma Agraria 'Antonio Narro', Buenavista, Saltillo, MX-25 000 Coahuila, Mexico
Gerardo Gutiérrez-Sanchez ; Complex Carbohydrate Research Center, The University of Georgia, 315 Riverband Road, GA-30602-4712 Athens, USA
Raul Rodríguez-Herrera ; Food Research Department, School of Chemistry, Universidad Autónoma de Coahuila, Saltillo, MX-25 000 Coahuila, Mexico
Cristóbal Noé Aguilar ; Food Research Department, School of Chemistry, Universidad Autónoma de Coahuila, Saltillo, MX-25 000 Coahuila, Mexico

Puni tekst: engleski, pdf (76 KB) str. 213-217 preuzimanja: 1.222* citiraj
APA 6th Edition
Ventura, J., Belmares, R., Aguilera-Carbo, A., Gutiérrez-Sanchez, G., Rodríguez-Herrera, R. i Aguilar, C.N. (2008). Fungal Biodegradation of Tannins from Creosote Bush (Larrea tridentata) and Tar Bush (Fluorensia cernua) for Gallic and Ellagic Acid Production. Food Technology and Biotechnology, 46 (2), 213-217. Preuzeto s https://hrcak.srce.hr/24412
MLA 8th Edition
Ventura, Janeth, et al. "Fungal Biodegradation of Tannins from Creosote Bush (Larrea tridentata) and Tar Bush (Fluorensia cernua) for Gallic and Ellagic Acid Production." Food Technology and Biotechnology, vol. 46, br. 2, 2008, str. 213-217. https://hrcak.srce.hr/24412. Citirano 15.04.2021.
Chicago 17th Edition
Ventura, Janeth, Ruth Belmares, Antonio Aguilera-Carbo, Gerardo Gutiérrez-Sanchez, Raul Rodríguez-Herrera i Cristóbal Noé Aguilar. "Fungal Biodegradation of Tannins from Creosote Bush (Larrea tridentata) and Tar Bush (Fluorensia cernua) for Gallic and Ellagic Acid Production." Food Technology and Biotechnology 46, br. 2 (2008): 213-217. https://hrcak.srce.hr/24412
Harvard
Ventura, J., et al. (2008). 'Fungal Biodegradation of Tannins from Creosote Bush (Larrea tridentata) and Tar Bush (Fluorensia cernua) for Gallic and Ellagic Acid Production', Food Technology and Biotechnology, 46(2), str. 213-217. Preuzeto s: https://hrcak.srce.hr/24412 (Datum pristupa: 15.04.2021.)
Vancouver
Ventura J, Belmares R, Aguilera-Carbo A, Gutiérrez-Sanchez G, Rodríguez-Herrera R, Aguilar CN. Fungal Biodegradation of Tannins from Creosote Bush (Larrea tridentata) and Tar Bush (Fluorensia cernua) for Gallic and Ellagic Acid Production. Food Technology and Biotechnology [Internet]. 2008 [pristupljeno 15.04.2021.];46(2):213-217. Dostupno na: https://hrcak.srce.hr/24412
IEEE
J. Ventura, R. Belmares, A. Aguilera-Carbo, G. Gutiérrez-Sanchez, R. Rodríguez-Herrera i C.N. Aguilar, "Fungal Biodegradation of Tannins from Creosote Bush (Larrea tridentata) and Tar Bush (Fluorensia cernua) for Gallic and Ellagic Acid Production", Food Technology and Biotechnology, vol.46, br. 2, str. 213-217, 2008. [Online]. Dostupno na: https://hrcak.srce.hr/24412. [Citirano: 15.04.2021.]

Sažetak
In the present work, the production of two potent antioxidants, gallic and ellagic acids, has been studied using solid-state fermentation (SSF) of tannin-rich aqueous plant extracts impregnated in polyurethane foam. Extracts from creosote and tar bush were ino-culated with Aspergillus niger PSH spores and impregnated in the polyurethane support.The kinetics of the fermentation was monitored every 24 h. The maximum biodegradation of hydrolysable and condensed tannins was, respectively, 16 and 42 % in creosote bush, and 40 and 83 % in tar bush. The maximal productions of gallic and ellagic acid (152 and177 %, respectively) were reached with aqueous extracts of creosote bush. Tar bush extracts inoculated with A. niger PSH spores produced only gallic acid (92 %), while ellagic acid was not recovered after the fermentation process. Results demonstrated the potential use of these plants as a source for the production of antioxidants.

Ključne riječi
Aspergillus niger PSH; creosote bush; tar bush; gallic acid; ellagic acid

Hrčak ID: 24412

URI
https://hrcak.srce.hr/24412

[hrvatski]

Posjeta: 2.042 *