The Reduction of Methane Production in the In Vitro Ruminal Fermentation of Different Substrates is Linked with the Chemical Composition of the Essential Oil
There is interest in identifying natural products capable of manipulating rumen microbial activity to develop new feed additives for ruminant nutrition as a strategy to reduce methane. Two trials were performed using the in vitro gas production technique to evaluate the interaction of substrate (n =...
| Autores principales: | , , , , , , , , |
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| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
| Publicado: |
MDPI
2024
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/17681 https://www.mdpi.com/2076-2615/10/5/786 https://doi.org/10.3390/ani10050786 |
| _version_ | 1855037711472132096 |
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| author | Garcia, Florencia Colombatto, Darío Brunetti, Maria Alejandra Martinez, Maria Jose Moreno, Maria Valeria Scorcione Turcato, Maria Carolina Lucini, Enrique Iván Frossasco, Georgina Martinez Ferrer, Jorge |
| author_browse | Brunetti, Maria Alejandra Colombatto, Darío Frossasco, Georgina Garcia, Florencia Lucini, Enrique Iván Martinez Ferrer, Jorge Martinez, Maria Jose Moreno, Maria Valeria Scorcione Turcato, Maria Carolina |
| author_facet | Garcia, Florencia Colombatto, Darío Brunetti, Maria Alejandra Martinez, Maria Jose Moreno, Maria Valeria Scorcione Turcato, Maria Carolina Lucini, Enrique Iván Frossasco, Georgina Martinez Ferrer, Jorge |
| author_sort | Garcia, Florencia |
| collection | INTA Digital |
| description | There is interest in identifying natural products capable of manipulating rumen microbial activity to develop new feed additives for ruminant nutrition as a strategy to reduce methane. Two trials were performed using the in vitro gas production technique to evaluate the interaction of substrate (n = 5) and additive (n = 6, increasing doses: 0, 0.3, 3, 30, and 300 µL/L of essential oils—EO—of Lippia turbinata or Tagetes minuta, and monensin at 1.87 mg/L). The two EO utilized were selected because they differ markedly in their chemical composition, especially in the proportion of oxygenated compounds. For both EO, the interaction between the substrate and additive was significant for all variables; however, the interaction behaved differently for the two EO. Within each substrate, the response was dose-dependent, without effects at a low level of EO and a negative outcome at the highest dose. The intermediate dose (30 µL/L) inhibited methane with a slight reduction on substrate digestibility, with L. turbinata being more effective than T. minuta. It is concluded that the effectiveness of the EO to reduce methane production depends on interactions between the substrate that is fermented and the additive dose that generates different characteristics within the incubation medium (e.g., pH); and thus, the chemical nature of the compounds of the EO modulates the magnitude of this response. |
| format | info:ar-repo/semantics/artículo |
| id | INTA17681 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| publisher | MDPI |
| publisherStr | MDPI |
| record_format | dspace |
| spelling | INTA176812024-05-09T11:03:04Z The Reduction of Methane Production in the In Vitro Ruminal Fermentation of Different Substrates is Linked with the Chemical Composition of the Essential Oil Garcia, Florencia Colombatto, Darío Brunetti, Maria Alejandra Martinez, Maria Jose Moreno, Maria Valeria Scorcione Turcato, Maria Carolina Lucini, Enrique Iván Frossasco, Georgina Martinez Ferrer, Jorge Greenhouse Gases Rumen Digestion Bioactive Compounds Chemical Composition Gases de Efecto Invernadero Digestión Ruminal Compuestos Bioactivos Composición Química Plant Secondary Metabolites Metabolitos Secundarios de las Plantas There is interest in identifying natural products capable of manipulating rumen microbial activity to develop new feed additives for ruminant nutrition as a strategy to reduce methane. Two trials were performed using the in vitro gas production technique to evaluate the interaction of substrate (n = 5) and additive (n = 6, increasing doses: 0, 0.3, 3, 30, and 300 µL/L of essential oils—EO—of Lippia turbinata or Tagetes minuta, and monensin at 1.87 mg/L). The two EO utilized were selected because they differ markedly in their chemical composition, especially in the proportion of oxygenated compounds. For both EO, the interaction between the substrate and additive was significant for all variables; however, the interaction behaved differently for the two EO. Within each substrate, the response was dose-dependent, without effects at a low level of EO and a negative outcome at the highest dose. The intermediate dose (30 µL/L) inhibited methane with a slight reduction on substrate digestibility, with L. turbinata being more effective than T. minuta. It is concluded that the effectiveness of the EO to reduce methane production depends on interactions between the substrate that is fermented and the additive dose that generates different characteristics within the incubation medium (e.g., pH); and thus, the chemical nature of the compounds of the EO modulates the magnitude of this response. EEA Manfredi Fil: Garcia, Florencia. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina Fil: Colombatto, Darío. Universidad de Buenos Aires. Facultad de Agronomía; Argentina. Fil: Brunetti, Maria Alejandra. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina Fil: Martinez, Maria Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina Fil: Moreno, Maria Valeria. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina Fil: Scorcione Turcato, M.C. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Lucini, Enrique Iván. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina Fil: Frossasco, Georgina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina Fil: Martinez Ferrer, Jorge. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina 2024-05-09T10:45:21Z 2024-05-09T10:45:21Z 2020-05-01 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/17681 https://www.mdpi.com/2076-2615/10/5/786 2076-2615 https://doi.org/10.3390/ani10050786 eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf MDPI Animals 10 (5) : 786. (May 2020) |
| spellingShingle | Greenhouse Gases Rumen Digestion Bioactive Compounds Chemical Composition Gases de Efecto Invernadero Digestión Ruminal Compuestos Bioactivos Composición Química Plant Secondary Metabolites Metabolitos Secundarios de las Plantas Garcia, Florencia Colombatto, Darío Brunetti, Maria Alejandra Martinez, Maria Jose Moreno, Maria Valeria Scorcione Turcato, Maria Carolina Lucini, Enrique Iván Frossasco, Georgina Martinez Ferrer, Jorge The Reduction of Methane Production in the In Vitro Ruminal Fermentation of Different Substrates is Linked with the Chemical Composition of the Essential Oil |
| title | The Reduction of Methane Production in the In Vitro Ruminal Fermentation of Different Substrates is Linked with the Chemical Composition of the Essential Oil |
| title_full | The Reduction of Methane Production in the In Vitro Ruminal Fermentation of Different Substrates is Linked with the Chemical Composition of the Essential Oil |
| title_fullStr | The Reduction of Methane Production in the In Vitro Ruminal Fermentation of Different Substrates is Linked with the Chemical Composition of the Essential Oil |
| title_full_unstemmed | The Reduction of Methane Production in the In Vitro Ruminal Fermentation of Different Substrates is Linked with the Chemical Composition of the Essential Oil |
| title_short | The Reduction of Methane Production in the In Vitro Ruminal Fermentation of Different Substrates is Linked with the Chemical Composition of the Essential Oil |
| title_sort | reduction of methane production in the in vitro ruminal fermentation of different substrates is linked with the chemical composition of the essential oil |
| topic | Greenhouse Gases Rumen Digestion Bioactive Compounds Chemical Composition Gases de Efecto Invernadero Digestión Ruminal Compuestos Bioactivos Composición Química Plant Secondary Metabolites Metabolitos Secundarios de las Plantas |
| url | http://hdl.handle.net/20.500.12123/17681 https://www.mdpi.com/2076-2615/10/5/786 https://doi.org/10.3390/ani10050786 |
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