Effect of Dietary Supplementation with Zinc-Methionine on Ruminal Enzyme Activities, Fermentation Characteristics, Methane Production, and Nutrient Digestibility: An In Vitro Study
Penulis/Author
Dr. Moh. Sofi'ul Anam, S.Pt., M.Sc. (1); Ir. Andriyani Astuti, S.Pt., M.Sc., Ph.D., IPM., ASEAN Eng. (2); Prof. Dr. Ir. Budi Prasetyo Widyobroto, DESS., DEA., IPU., ASEAN Eng. (3); Prof. Dr. Ir. Ali Agus, DAA., DEA., IPU., ASEAN Eng. (4)
Tanggal/Date
26 2023
Kata Kunci/Keyword
Abstrak/Abstract
Objective: The principal purpose of this current research was to examine the effect of zinc-methionine (Zn-Met) supplementation on ruminal enzyme activities, fermentation characteristics, methane production, and nutrient digestibility using an in vitro approach. Materials and Methods: The dosage of Zn-Met as a source of organic Zn was added to feed based on dry matter (DM) as follows: 0-without Zn addition (CON), 30 Zn mg/kg-low (LZM), 60 Zn mg/kg-medium (MZM), and 90 Zn mg/kg-high (HZM). Results: The results indicated significant impacts of Zn-Met addition on various parameters. Compared to the CON group, all Zn-Met treatments resulted in increased total volatile fatty acids (VFA) (linear; P < 0 xss=removed xss=removed xss=removed xss=removed> 0.05). Conclusion: It could be summarized that supplementing 60 and 90 Zn mg/kg DM as Zn-Met could improve the in vitro ruminal enzyme activities, fermentation characteristics, and nutrient digestibility without affecting methane production.
Rumpun Ilmu
Ilmu Peternakan
Bahasa Asli/Original Language
English
Level
Internasional
Status
Dokumen Karya
No
Judul
Tipe Dokumen
Aksi
1
Accepted.pdf
Bukti Accepted
2
JAVAR-10-696.pdf
[PAK] Full Dokumen
3
Form L-1 2024.pdf
Dokumen Pendukung Karya Ilmiah (Hibah, Publikasi, Penelitian, Pengabdian)
4
8_ Effect of Dietary Supplementation with Zinc-Methionine on Ruminal Enzyme Activities, Fermentation Characteristics, Methane Production, and Nutrient Digestibility An In Vitro Study_Cek OK.pdf
