Estimation of Rumen Microbe Protein Synthesis of Bligon Goat Fed By Fermented Concentrate with Industrial Tofu By-Product as Main Component Supplemented NAHCO3
The aim of this study was to investigate rumen microbial protein synthesis through purine derivatives excretion on Bligon goat fed with fermented tofu by-product as main component of diet supplemented with NaHCO3 as buffer. Twelve female Bligon goats, 25 kg body weight were placed individually on...
| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2017
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| Online Access: | https://repository.ugm.ac.id/276528/1/Estimation%20of%20Rumen%20Microbe%20Protein%20Synthesis%20of%20Bligon%20Goat%20Fed%20by%20Fermented%20Concentrate%20with%20Industrial%20Tofu%20By-Product%20as%20Main%20Component%20Supplemented%20NaHCO3.pdf |
| _version_ | 1826050064457400320 |
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| author | Anam, Mohammad Sofi'ul Hanim, Chusnul Ismaya, Ismaya Bachruddin, Zaenal Yusiati, Lies Mira |
| author_facet | Anam, Mohammad Sofi'ul Hanim, Chusnul Ismaya, Ismaya Bachruddin, Zaenal Yusiati, Lies Mira |
| author_sort | Anam, Mohammad Sofi'ul |
| collection | UGM |
| description | The aim of this study was to investigate rumen microbial protein synthesis through purine
derivatives excretion on Bligon goat fed with fermented tofu by-product as main component
of diet supplemented with NaHCO3 as buffer. Twelve female Bligon goats, 25 kg body
weight were placed individually on metabolism cages and divided into 3 groups (4 goats
each). All goats received forages and fermented concentrate mixed diet. The ratio of forages:
concentrate was 70:30. Forages consisted of native grass and peanut straw (1:1), while rice
bran and pollard were used as concentrate, and industrial tofu by-product as main
concentrate. Diets were supplemented with NaHCO3 buffer at 0%; 1,5%, and 3% of total
ration (as fed). The experiment was done for 37 days which includes feeding adaptation for
30 days. At the last 7 days, feed residue, faeces, and also urine were collected everyday for
chemical analysis. Moreover, urine was collected as 24 hours for total excretions of allantoin,
uric acid, xanthin, and hypoxanthin analyses. All data were analyzed using analysis of
variance with one way design followed by Duncan's Multiple Range Test. Suplementation of
NaHCO3 significantly increased concentration of purin derivatives and estimated microbial
protein synthesis (EMNS). The amount of purine derivatives (µmol/unit/day) on each
treatment P0, P1, P2 were 1926,33; 2609,78; 2430,95 with EMNS (g N/d) were 1,8; 2,01; and
2,04. Total of purine derivatives excretion based on body weight metabolism, digestible
organic matter on rumen (DOMR), and EMNS/DOMR (efficiency of microbial protein
synthesis) were not affected by NaHCO3 supplementation. It can be concluded that
supplementation of NaHCO3 1,5% on fermented industrial tofu by-product increased
concentration of purine derivatives, total excretion of purine derivatives, and EMNS on
Bligon goat although it couldn’t increase efficiency of microbial protein synthesis.
Key words: Industrial tofu by-product, Fermented feed, Microbes protein synthesis, Purine
derivatives, Bligon goat |
| first_indexed | 2024-03-13T23:57:33Z |
| format | Conference or Workshop Item |
| id | oai:generic.eprints.org:276528 |
| institution | Universiti Gadjah Mada |
| language | English |
| last_indexed | 2024-03-13T23:57:33Z |
| publishDate | 2017 |
| record_format | dspace |
| spelling | oai:generic.eprints.org:2765282020-12-21T03:16:31Z https://repository.ugm.ac.id/276528/ Estimation of Rumen Microbe Protein Synthesis of Bligon Goat Fed By Fermented Concentrate with Industrial Tofu By-Product as Main Component Supplemented NAHCO3 Anam, Mohammad Sofi'ul Hanim, Chusnul Ismaya, Ismaya Bachruddin, Zaenal Yusiati, Lies Mira Animal Production The aim of this study was to investigate rumen microbial protein synthesis through purine derivatives excretion on Bligon goat fed with fermented tofu by-product as main component of diet supplemented with NaHCO3 as buffer. Twelve female Bligon goats, 25 kg body weight were placed individually on metabolism cages and divided into 3 groups (4 goats each). All goats received forages and fermented concentrate mixed diet. The ratio of forages: concentrate was 70:30. Forages consisted of native grass and peanut straw (1:1), while rice bran and pollard were used as concentrate, and industrial tofu by-product as main concentrate. Diets were supplemented with NaHCO3 buffer at 0%; 1,5%, and 3% of total ration (as fed). The experiment was done for 37 days which includes feeding adaptation for 30 days. At the last 7 days, feed residue, faeces, and also urine were collected everyday for chemical analysis. Moreover, urine was collected as 24 hours for total excretions of allantoin, uric acid, xanthin, and hypoxanthin analyses. All data were analyzed using analysis of variance with one way design followed by Duncan's Multiple Range Test. Suplementation of NaHCO3 significantly increased concentration of purin derivatives and estimated microbial protein synthesis (EMNS). The amount of purine derivatives (µmol/unit/day) on each treatment P0, P1, P2 were 1926,33; 2609,78; 2430,95 with EMNS (g N/d) were 1,8; 2,01; and 2,04. Total of purine derivatives excretion based on body weight metabolism, digestible organic matter on rumen (DOMR), and EMNS/DOMR (efficiency of microbial protein synthesis) were not affected by NaHCO3 supplementation. It can be concluded that supplementation of NaHCO3 1,5% on fermented industrial tofu by-product increased concentration of purine derivatives, total excretion of purine derivatives, and EMNS on Bligon goat although it couldn’t increase efficiency of microbial protein synthesis. Key words: Industrial tofu by-product, Fermented feed, Microbes protein synthesis, Purine derivatives, Bligon goat 2017-11-09 Conference or Workshop Item PeerReviewed application/pdf en https://repository.ugm.ac.id/276528/1/Estimation%20of%20Rumen%20Microbe%20Protein%20Synthesis%20of%20Bligon%20Goat%20Fed%20by%20Fermented%20Concentrate%20with%20Industrial%20Tofu%20By-Product%20as%20Main%20Component%20Supplemented%20NaHCO3.pdf Anam, Mohammad Sofi'ul and Hanim, Chusnul and Ismaya, Ismaya and Bachruddin, Zaenal and Yusiati, Lies Mira (2017) Estimation of Rumen Microbe Protein Synthesis of Bligon Goat Fed By Fermented Concentrate with Industrial Tofu By-Product as Main Component Supplemented NAHCO3. In: The 5th International Seminar of Animal Nutrition and Feed Sciences, 7-9 November 2017, Mataram, Indonesia. |
| spellingShingle | Animal Production Anam, Mohammad Sofi'ul Hanim, Chusnul Ismaya, Ismaya Bachruddin, Zaenal Yusiati, Lies Mira Estimation of Rumen Microbe Protein Synthesis of Bligon Goat Fed By Fermented Concentrate with Industrial Tofu By-Product as Main Component Supplemented NAHCO3 |
| title | Estimation of Rumen Microbe Protein Synthesis of Bligon Goat
Fed By Fermented Concentrate with Industrial Tofu By-Product
as Main Component Supplemented NAHCO3 |
| title_full | Estimation of Rumen Microbe Protein Synthesis of Bligon Goat
Fed By Fermented Concentrate with Industrial Tofu By-Product
as Main Component Supplemented NAHCO3 |
| title_fullStr | Estimation of Rumen Microbe Protein Synthesis of Bligon Goat
Fed By Fermented Concentrate with Industrial Tofu By-Product
as Main Component Supplemented NAHCO3 |
| title_full_unstemmed | Estimation of Rumen Microbe Protein Synthesis of Bligon Goat
Fed By Fermented Concentrate with Industrial Tofu By-Product
as Main Component Supplemented NAHCO3 |
| title_short | Estimation of Rumen Microbe Protein Synthesis of Bligon Goat
Fed By Fermented Concentrate with Industrial Tofu By-Product
as Main Component Supplemented NAHCO3 |
| title_sort | estimation of rumen microbe protein synthesis of bligon goat fed by fermented concentrate with industrial tofu by product as main component supplemented nahco3 |
| topic | Animal Production |
| url | https://repository.ugm.ac.id/276528/1/Estimation%20of%20Rumen%20Microbe%20Protein%20Synthesis%20of%20Bligon%20Goat%20Fed%20by%20Fermented%20Concentrate%20with%20Industrial%20Tofu%20By-Product%20as%20Main%20Component%20Supplemented%20NaHCO3.pdf |
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