Effect of pineapple stem starch feeding on rumen microbial fermentation, blood lipid profile, and growth performance of fattening cattle

Khongpradit, Anchalee; Boonsaen, Phoompong; Homwong, Nitipong et al.

Animal science journal, 2020, 91(1), e13459

Permalink : https://hdl.handle.net/2115/82824

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論文情報

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アクセス権
open access
URI
https://hdl.handle.net/2115/82824
タイトル
Effect of pineapple stem starch feeding on rumen microbial fermentation, blood lipid profile, and growth performance of fattening cattle
著者
Khongpradit, Anchalee ; Boonsaen, Phoompong ; Homwong, Nitipong ; Suzuki, Yutaka ; Koike, Satoshi ; Sawanon, Suriya ; Kobayashi, Yasuo
著者名
Khongpradit, Anchalee
著者名
Boonsaen, Phoompong
著者名
Homwong, Nitipong
著者名
Suzuki, Yutaka
著者名
Koike, Satoshi
著者名
Sawanon, Suriya
e-Rad_Researcher
50153648
著者名
Kobayashi, Yasuo
言語
英語
キーワード
fattening cattle
growth
pineapple stem
rumen bacteria
starch
発行日
2020-01
出版者
John Wiley & Sons
収録物名
Animal science journal
巻(号)
91(1)
ページ
e13459
抄録
Pineapple stem starch (PS) was evaluated for its suitability as a new starch source in concentrate for fattening cattle, based on the growth performance, blood profile, and rumen parameters of 36 steers in a 206-day feeding study. PS was formulated as a 40% concentrate and fed with forage in comparison with ground corn (GC) and ground cassava (CA) formulated at the same level. PS feeding improved weight gain and feed conversion ratio without affecting feed intake. PS did not obviously influence blood lipid profiles throughout the experiment. Ruminal concentration of total short-chain fatty acids (SCFA) increased with PS without affecting SCFA composition throughout the feeding study. Rumen amylolytic group, especially Ruminococcus bromii, was dominant in the rumen microbial community, and showed increased abundance by PS feeding throughout the experiment. These results clearly indicate the potential of PS as a useful starch source for fattening cattle in terms of rumen fermentation and growth performance.
資源タイプ
学術雑誌論文
出版タイプ
Author's Original
権利情報
This is the peer reviewed version of the following article: Effect of pineapple stem starch feeding on rumen microbial fermentation, blood lipid profile, and growth performance of fattening cattle, which has been published in final form at 10.1111/asj.13459. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.
PISSN
1344-3941
関連情報 (isVersionOf)
出版社版DOI
https://doi.org/10.1111/asj.13459