The effects of catfish oil supplementation as unsaturated fatty acid source on Bali cow gas production kinetics, dry matter digestibility, and organic matter digestibility in vitro

Publons ID(not set)
Wos IDWOS:000685046900058
Doi10.1088/1755-1315/637/1/012058
TitleThe effects of catfish oil supplementation as unsaturated fatty acid source on Bali cow gas production kinetics, dry matter digestibility, and organic matter digestibility in vitro
First Author
Last Author
AuthorsCahyo, DN; Yusiati, LM; Kurniawati, A; Hanim, C; Muhlisin;
Publish Date2021
Journal Name7TH INTERNATIONAL CONFERENCE ON SUSTAINABLE AGRICULTURE AND ENVIRONMENT
Citation
AbstractThe purpose of this study was to investigate the effects of catfish oil (CFO) supplementation on gas production kinetics, dry matter (IVDMD), and organic matter digestibility in vitro (IVOMD) with Bali cow rumen fluid. The design of this study was a completely randomized design with 5 treatment consist of T0 (control diet: Pennisetum purpupoides (60): wheat pollard (30): soybean meal (10)), T1 (T0 + 2% DM CFO), T2 (T0 + 4% DM CFO), T3 (T0 + 6% DM CFO), T4 (T0 + 8% DM CFO) and 3 replication. Gas production technique described by Menke and Steingass was used in this study with 48 hours of incubation time. Gas production kinetics was analyzed by Fit Curve application. The result showed that CFO supplementation did not change the value of gas production, a fraction value, b fraction value, gas production rate (c value), IVDMD, and IVOMD, but the increasing supplementation at the level of 8% decreased (P<0.05) gas production, b value, IVDMD, and IVOMD. It could be concluded that catfish oil supplementation as unsaturated fatty acid source at the level of 6% DM in the Bali cow diet did not give a negative effect on rumen substrates degradation.
Publish TypeBook in series
Publish Year2021
Page Begin(not set)
Page End(not set)
Issn1755-1307
Eissn
Urlhttps://www.webofscience.com/wos/woscc/full-record/WOS:000685046900058
AuthorDANANG NUR CAHYO, S.Pt, M.Sc.
File102708.pdf