Microbial preparation with lactic acid activity (lab) as biological accelerant in the fermentation process to feed cattle
The objective of this study was to develop a microbial preparation, starting from an elaborated yogurt, based on a lactic acid bacteria (BAL) culture of medium and fast acidification, Lactobacillus de/brueckii ssp bu/garicus and Streptococcust hermophilus, from a commercial lyophilized culture (Liof...
| Main Authors: | , , |
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| Format: | Online |
| Language: | spa |
| Published: |
Universidad Pedagógica y Tecnológica de Colombia
2017
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| Online Access: | https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/6083 |
| _version_ | 1801706470353403904 |
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| author | Borrás-Sandoval, Luis Miguel Valiño-Cabrera, Elaine Cristina Rodríguez-Molano, Carlos Eduardo |
| author_facet | Borrás-Sandoval, Luis Miguel Valiño-Cabrera, Elaine Cristina Rodríguez-Molano, Carlos Eduardo |
| author_sort | Borrás-Sandoval, Luis Miguel |
| collection | OJS |
| description | The objective of this study was to develop a microbial preparation, starting from an elaborated yogurt, based on a lactic acid bacteria (BAL) culture of medium and fast acidification, Lactobacillus de/brueckii ssp bu/garicus and Streptococcust hermophilus, from a commercial lyophilized culture (Liofast Y452B, SACCO ®). For the pH microbial preparation, an ANOVA analysis was carried out, by dividing the fermentation in 6 time intervals (O, 6, i2, 24, 36 and 48 hours) with three replicates. The inoculum preparation started from the elaboration of the yogurt, which was prepared with whole cow’s milk, heated to 45 °C, and inoculated with lactic acid bacteria culture. The final product showed a pH of 4.63 at 48 h, (p<0.0001); this product controlled the bacterial pathogens growth, and allowed a lactic acid bacteria final growth of 99x106 UFC/mL, to be used as microbial additive and as biological accelerator in fermentation processes, and possibly as a probiotic use for animal feed. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-6083 |
| institution | Revista Ciencia y Agricultura |
| language | spa |
| publishDate | 2017 |
| publisher | Universidad Pedagógica y Tecnológica de Colombia |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-60832022-06-16T15:22:29Z Microbial preparation with lactic acid activity (lab) as biological accelerant in the fermentation process to feed cattle Preparado microbiano con actividad ácido láctica como acelerante biológico en los procesos de fermentación para alimento animal Borrás-Sandoval, Luis Miguel Valiño-Cabrera, Elaine Cristina Rodríguez-Molano, Carlos Eduardo inoculants lactic acid bacteria microbial additives microbial preparations. aditivos microbianos bacterias ácido lácticas inoculantes preparados microbianos The objective of this study was to develop a microbial preparation, starting from an elaborated yogurt, based on a lactic acid bacteria (BAL) culture of medium and fast acidification, Lactobacillus de/brueckii ssp bu/garicus and Streptococcust hermophilus, from a commercial lyophilized culture (Liofast Y452B, SACCO ®). For the pH microbial preparation, an ANOVA analysis was carried out, by dividing the fermentation in 6 time intervals (O, 6, i2, 24, 36 and 48 hours) with three replicates. The inoculum preparation started from the elaboration of the yogurt, which was prepared with whole cow’s milk, heated to 45 °C, and inoculated with lactic acid bacteria culture. The final product showed a pH of 4.63 at 48 h, (p<0.0001); this product controlled the bacterial pathogens growth, and allowed a lactic acid bacteria final growth of 99x106 UFC/mL, to be used as microbial additive and as biological accelerator in fermentation processes, and possibly as a probiotic use for animal feed. El objetivo de este trabajo fue desarrollar un preparado microbiano a partir de un yogurt elaborado conbase en un cultivo de bacterias ácido lácticas (BAL) heterofermentativas de mediana y rápida acidificación(Lactobacillus delbrueckii ssp. bulgaricus y Streptococcust hermophilus), provenientes de un cultivocomercial liofilizado (Liofast Y452B, SACCO ®). Para el pH del preparado microbiano se realizó análisisde ANOVA, medido en 6 tiempos de fermentación (0, 6, 12, 24, 36 y 48 horas) con tres repeticiones.La elaboración del inóculo parte de la elaboración del yogurt; se preparó con leche entera de vaca, secalentó a 45 ºC y se inoculó con el cultivo de bacterias lácticas; el producto final de este presentó un pHde 4,63 a las 48 h (p<0,0001), el cual controló el crecimiento bacteriano de patógenos y permitió uncrecimiento final de bacterias ácido lácticas de 99x106 UFC/mL, para su uso como aditivo microbiano,como acelerante biológico en los procesos de fermentación y, posiblemente, como probiótico para laalimentación animal. Universidad Pedagógica y Tecnológica de Colombia 2017-05-07 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion investigation investigación application/pdf https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/6083 10.19053/01228420.v14.n1.2017.6083 Ciencia y Agricultura; Vol. 14 No. 1 (2017); 7-13 Ciencia y Agricultura; Vol. 14 Núm. 1 (2017); 7-13 2539-0899 spa https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/6083/5097 Copyright (c) 2017 Revista Ciencia y Agricultura |
| spellingShingle | inoculants lactic acid bacteria microbial additives microbial preparations. aditivos microbianos bacterias ácido lácticas inoculantes preparados microbianos Borrás-Sandoval, Luis Miguel Valiño-Cabrera, Elaine Cristina Rodríguez-Molano, Carlos Eduardo Microbial preparation with lactic acid activity (lab) as biological accelerant in the fermentation process to feed cattle |
| title | Microbial preparation with lactic acid activity (lab) as biological accelerant in the fermentation process to feed cattle |
| title_alt | Preparado microbiano con actividad ácido láctica como acelerante biológico en los procesos de fermentación para alimento animal |
| title_full | Microbial preparation with lactic acid activity (lab) as biological accelerant in the fermentation process to feed cattle |
| title_fullStr | Microbial preparation with lactic acid activity (lab) as biological accelerant in the fermentation process to feed cattle |
| title_full_unstemmed | Microbial preparation with lactic acid activity (lab) as biological accelerant in the fermentation process to feed cattle |
| title_short | Microbial preparation with lactic acid activity (lab) as biological accelerant in the fermentation process to feed cattle |
| title_sort | microbial preparation with lactic acid activity lab as biological accelerant in the fermentation process to feed cattle |
| topic | inoculants lactic acid bacteria microbial additives microbial preparations. aditivos microbianos bacterias ácido lácticas inoculantes preparados microbianos |
| topic_facet | inoculants lactic acid bacteria microbial additives microbial preparations. aditivos microbianos bacterias ácido lácticas inoculantes preparados microbianos |
| url | https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/6083 |
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