Effect of Agroindustrial Waste Substrate Fermented with Lactic Acid Bacteria and Yeast on Changes in the Gut Microbiota of Guinea Pigs
The aim of the study was to evaluate the impact of probiotics obtained from an agroindustrial waste substrate fermented with lactic acid bacteria and/or yeasts on the health and changes in the microbiota of the digestive tract of guinea pigs. Eighty male guinea pigs, Kuri breed, 30 days old and 250...
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| Format: | ARTÍCULO |
| Language: | es_ES |
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2024
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| Online Access: | http://dspace.ucuenca.edu.ec/handle/123456789/44319 https://www.scopus.com/record/display.uri?eid=2-s2.0-85183105615&doi=10.3390%2fmicroorganisms12010133&origin=inward&txGid=8a6845d09738a46debc03203ebdaed2c |
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| author | Once Carabajo, Veronica Elizabeth Miranda Yuquilema, Jose Efrain Coyago Sanchez, Marco Vinicio Taboada Pico, Juan Wualverto |
| author_facet | Once Carabajo, Veronica Elizabeth Miranda Yuquilema, Jose Efrain Coyago Sanchez, Marco Vinicio Taboada Pico, Juan Wualverto |
| author_sort | Once Carabajo, Veronica Elizabeth |
| collection | DSpace |
| description | The aim of the study was to evaluate the impact of probiotics obtained from an agroindustrial waste substrate fermented with lactic acid bacteria and/or yeasts on the health and changes in the microbiota of the digestive tract of guinea pigs. Eighty male guinea pigs, Kuri breed, 30 days old and 250 g live weight, were randomly selected and divided into four groups of 20 animals each: T0, control; T1, Lactobacillus acidophilus and L. bulgaricus; T2, Saccharomyces cerevisiae and Kluyveromyces fragilis; and T3. L. acidophilus, L. bulgariccus, S. cerevisiae and K. fragilis. T1, T2 and T3 contained molasses-vinasse substrate in their base, the dose administered was 1.00 mL/animal orally every 3 days. The indicators evaluated were weight gain, occurrence of diarrhea and mortality, macroscopic lesions in the digestive tract organs and changes in the microbiota of the stomach, caecum, small and large intestine. Treatments T1, T2 and T3 improved weight gain (p < 0.05) and reduced the presence of guinea pigs with diarrhea (p < 0.05) and there was no mortality; animals in the control group presented a greater amount (p < 0.05) of macroscopic lesions in the digestive tract organs; in the T1, T2 and T3 groups there was an improvement in the natural microbiota. It is concluded that the inclusion of a microbial additive in young guinea pigs improves intestinal health and consequently improves weight gain, reduces diarrhea and deaths and normalizes the natural microbiota of the gastrointestinal tract. |
| format | ARTÍCULO |
| id | oai:dspace.ucuenca.edu.ec:123456789-44319 |
| institution | Universidad de Cuenca |
| language | es_ES |
| publishDate | 2024 |
| record_format | dspace |
| spelling | oai:dspace.ucuenca.edu.ec:123456789-443192024-03-14T16:50:58Z Effect of Agroindustrial Waste Substrate Fermented with Lactic Acid Bacteria and Yeast on Changes in the Gut Microbiota of Guinea Pigs Once Carabajo, Veronica Elizabeth Miranda Yuquilema, Jose Efrain Coyago Sanchez, Marco Vinicio Taboada Pico, Juan Wualverto Intestinal health Performance Production Intestinal flora Probiotic The aim of the study was to evaluate the impact of probiotics obtained from an agroindustrial waste substrate fermented with lactic acid bacteria and/or yeasts on the health and changes in the microbiota of the digestive tract of guinea pigs. Eighty male guinea pigs, Kuri breed, 30 days old and 250 g live weight, were randomly selected and divided into four groups of 20 animals each: T0, control; T1, Lactobacillus acidophilus and L. bulgaricus; T2, Saccharomyces cerevisiae and Kluyveromyces fragilis; and T3. L. acidophilus, L. bulgariccus, S. cerevisiae and K. fragilis. T1, T2 and T3 contained molasses-vinasse substrate in their base, the dose administered was 1.00 mL/animal orally every 3 days. The indicators evaluated were weight gain, occurrence of diarrhea and mortality, macroscopic lesions in the digestive tract organs and changes in the microbiota of the stomach, caecum, small and large intestine. Treatments T1, T2 and T3 improved weight gain (p < 0.05) and reduced the presence of guinea pigs with diarrhea (p < 0.05) and there was no mortality; animals in the control group presented a greater amount (p < 0.05) of macroscopic lesions in the digestive tract organs; in the T1, T2 and T3 groups there was an improvement in the natural microbiota. It is concluded that the inclusion of a microbial additive in young guinea pigs improves intestinal health and consequently improves weight gain, reduces diarrhea and deaths and normalizes the natural microbiota of the gastrointestinal tract. 2024-03-14T16:50:55Z 2024-03-14T16:50:55Z 2024 ARTÍCULO 2076-2607 http://dspace.ucuenca.edu.ec/handle/123456789/44319 https://www.scopus.com/record/display.uri?eid=2-s2.0-85183105615&doi=10.3390%2fmicroorganisms12010133&origin=inward&txGid=8a6845d09738a46debc03203ebdaed2c 10.3390/microorganisms12010133 es_ES application/pdf Microorganisms |
| spellingShingle | Intestinal health Performance Production Intestinal flora Probiotic Once Carabajo, Veronica Elizabeth Miranda Yuquilema, Jose Efrain Coyago Sanchez, Marco Vinicio Taboada Pico, Juan Wualverto Effect of Agroindustrial Waste Substrate Fermented with Lactic Acid Bacteria and Yeast on Changes in the Gut Microbiota of Guinea Pigs |
| title | Effect of Agroindustrial Waste Substrate Fermented with Lactic Acid Bacteria and Yeast on Changes in the Gut Microbiota of Guinea Pigs |
| title_full | Effect of Agroindustrial Waste Substrate Fermented with Lactic Acid Bacteria and Yeast on Changes in the Gut Microbiota of Guinea Pigs |
| title_fullStr | Effect of Agroindustrial Waste Substrate Fermented with Lactic Acid Bacteria and Yeast on Changes in the Gut Microbiota of Guinea Pigs |
| title_full_unstemmed | Effect of Agroindustrial Waste Substrate Fermented with Lactic Acid Bacteria and Yeast on Changes in the Gut Microbiota of Guinea Pigs |
| title_short | Effect of Agroindustrial Waste Substrate Fermented with Lactic Acid Bacteria and Yeast on Changes in the Gut Microbiota of Guinea Pigs |
| title_sort | effect of agroindustrial waste substrate fermented with lactic acid bacteria and yeast on changes in the gut microbiota of guinea pigs |
| topic | Intestinal health Performance Production Intestinal flora Probiotic |
| url | http://dspace.ucuenca.edu.ec/handle/123456789/44319 https://www.scopus.com/record/display.uri?eid=2-s2.0-85183105615&doi=10.3390%2fmicroorganisms12010133&origin=inward&txGid=8a6845d09738a46debc03203ebdaed2c |
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