Degradability of dry matter and crude protein and rumen fermentation characteristics of Jatropha curcas kernel meal with different detoxification treatments
The present study aimed to explore the degradability of dry matter (DM) and crude protein (CP) of Jatropha curcas kernel meal with different detoxification treatments in the rumen. Moreover, the impacts of the Jatropha curcas kernel meal on rumen fermentation characteristics were also discussed. Jat...
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| Format: | Article |
| Language: | English |
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Indian Council of Agricultural Research
2022-03-01
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| Series: | Indian Journal of Animal Sciences |
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| Online Access: | https://epubs.icar.org.in/index.php/IJAnS/article/view/122269 |
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| author | RENLONG LV KEN-ICHI HORIGUCHI SHIN-ICHI TAGAWA SHOICHI ICHIHARA NORIO YOSHIDA |
| author_facet | RENLONG LV KEN-ICHI HORIGUCHI SHIN-ICHI TAGAWA SHOICHI ICHIHARA NORIO YOSHIDA |
| author_sort | RENLONG LV |
| collection | DOAJ |
| description | The present study aimed to explore the degradability of dry matter (DM) and crude protein (CP) of Jatropha curcas kernel meal with different detoxification treatments in the rumen. Moreover, the impacts of the Jatropha curcas kernel meal on rumen fermentation characteristics were also discussed. Jatropha curcas kernel meal adopted in current work was treated as: J. curcas kernel meal no treatment (JNT); J. curcas kernel meal extraction treatment (JET); J. curcas kernel meal heat treatment (JHT), and J. curcas kernel meal high pressure treatment (JPT). The in situ degradability of DM and CP of JHT was compared with those of soybean meal and rapeseed meal for cattle in Experiment I. The in vitro degradability and rumen fermentation characteristics of JNT, JET, JHT and JPT for wethers were investigated in Experiment II. Collectively, after treatments of JHT, JET and JPT, the phorbol ester (PE) content was decreased. In addition, the CP content was higher, of which the degradability was more than 90% after 72 h of in situ incubation. The Jatropha curcas kernel meal with different treatments had no negative effects on the rumen fermentation characteristics after in vitro incubation. It was concluded that Jatropha curcas kernel meal with detoxification treatments could be used as a potential protein feed. |
| first_indexed | 2024-04-10T16:36:47Z |
| format | Article |
| id | doaj.art-731ff68a28184d2c9dd881a0959874c6 |
| institution | Directory Open Access Journal |
| issn | 0367-8318 2394-3327 |
| language | English |
| last_indexed | 2024-04-10T16:36:47Z |
| publishDate | 2022-03-01 |
| publisher | Indian Council of Agricultural Research |
| record_format | Article |
| series | Indian Journal of Animal Sciences |
| spelling | doaj.art-731ff68a28184d2c9dd881a0959874c62023-02-08T11:27:09ZengIndian Council of Agricultural ResearchIndian Journal of Animal Sciences0367-83182394-33272022-03-0192310.56093/ijans.v92i3.122269Degradability of dry matter and crude protein and rumen fermentation characteristics of Jatropha curcas kernel meal with different detoxification treatmentsRENLONG LV0KEN-ICHI HORIGUCHI1SHIN-ICHI TAGAWA2SHOICHI ICHIHARA3NORIO YOSHIDA4Tropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences, Danzhou, 571737 ChinaTropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences, Danzhou, 571737 ChinaTropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences, Danzhou, 571737 ChinaTropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences, Danzhou, 571737 ChinaTropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences, Danzhou, 571737 ChinaThe present study aimed to explore the degradability of dry matter (DM) and crude protein (CP) of Jatropha curcas kernel meal with different detoxification treatments in the rumen. Moreover, the impacts of the Jatropha curcas kernel meal on rumen fermentation characteristics were also discussed. Jatropha curcas kernel meal adopted in current work was treated as: J. curcas kernel meal no treatment (JNT); J. curcas kernel meal extraction treatment (JET); J. curcas kernel meal heat treatment (JHT), and J. curcas kernel meal high pressure treatment (JPT). The in situ degradability of DM and CP of JHT was compared with those of soybean meal and rapeseed meal for cattle in Experiment I. The in vitro degradability and rumen fermentation characteristics of JNT, JET, JHT and JPT for wethers were investigated in Experiment II. Collectively, after treatments of JHT, JET and JPT, the phorbol ester (PE) content was decreased. In addition, the CP content was higher, of which the degradability was more than 90% after 72 h of in situ incubation. The Jatropha curcas kernel meal with different treatments had no negative effects on the rumen fermentation characteristics after in vitro incubation. It was concluded that Jatropha curcas kernel meal with detoxification treatments could be used as a potential protein feed.https://epubs.icar.org.in/index.php/IJAnS/article/view/122269Detoxification treatmentIn situIn vitroJatrophaRumen fermentation |
| spellingShingle | RENLONG LV KEN-ICHI HORIGUCHI SHIN-ICHI TAGAWA SHOICHI ICHIHARA NORIO YOSHIDA Degradability of dry matter and crude protein and rumen fermentation characteristics of Jatropha curcas kernel meal with different detoxification treatments Indian Journal of Animal Sciences Detoxification treatment In situ In vitro Jatropha Rumen fermentation |
| title | Degradability of dry matter and crude protein and rumen fermentation characteristics of Jatropha curcas kernel meal with different detoxification treatments |
| title_full | Degradability of dry matter and crude protein and rumen fermentation characteristics of Jatropha curcas kernel meal with different detoxification treatments |
| title_fullStr | Degradability of dry matter and crude protein and rumen fermentation characteristics of Jatropha curcas kernel meal with different detoxification treatments |
| title_full_unstemmed | Degradability of dry matter and crude protein and rumen fermentation characteristics of Jatropha curcas kernel meal with different detoxification treatments |
| title_short | Degradability of dry matter and crude protein and rumen fermentation characteristics of Jatropha curcas kernel meal with different detoxification treatments |
| title_sort | degradability of dry matter and crude protein and rumen fermentation characteristics of jatropha curcas kernel meal with different detoxification treatments |
| topic | Detoxification treatment In situ In vitro Jatropha Rumen fermentation |
| url | https://epubs.icar.org.in/index.php/IJAnS/article/view/122269 |
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