Passage of indigestible particles of various specific gravities in sheep and goats

K. Katoh; F. Sato; A. Yamazaki; Y. Sasaki; T. Tsuda

doi:10.1079/BJN19880137

Passage of indigestible particles of various specific gravities in sheep and goats

K. Katoh, F. Sato, A. Yamazaki, Y. Sasaki, T. Tsuda

研究成果: Article › 査読

18 被引用数 (Scopus)

抄録

1. Eight kinds of indigestible particles with specific gravities (SG) ranging from 0.92 to 1.87 (2 mm diameter and 4 mm length) were injected into the reticulo-rumen of sheep and goats in order to investigate the relation between SG and passage through the gastrointestinal tract, and the difference in passage time in the two species of animals. 2. The percentage of excreted particles significantly increased, while the percentage of ruminated particles in the excreted particles significantly decreased, as the SG increased. 3. The daily and cumulative recovery rates of particles of SG 1.38 were slower in sheep than in goats, while those with SG 0.92 were not different between species. 4. It is concluded that particles with SG higher than 1.27 would pass through the gastrointestinal tract of sheep and goats more quickly than those with SG lower than 1.21.

本文言語	English
ページ（範囲）	683-687
ページ数	5
ジャーナル	British Journal of Nutrition
巻	60
号	3
DOI	https://doi.org/10.1079/BJN19880137
出版ステータス	Published - 1988 11

ASJC Scopus subject areas

Medicine (miscellaneous)
Nutrition and Dietetics

文献へのアクセス

10.1079/BJN19880137

フィンガープリント「Passage of indigestible particles of various specific gravities in sheep and goats」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル

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abstract = "1. Eight kinds of indigestible particles with specific gravities (SG) ranging from 0.92 to 1.87 (2 mm diameter and 4 mm length) were injected into the reticulo-rumen of sheep and goats in order to investigate the relation between SG and passage through the gastrointestinal tract, and the difference in passage time in the two species of animals. 2. The percentage of excreted particles significantly increased, while the percentage of ruminated particles in the excreted particles significantly decreased, as the SG increased. 3. The daily and cumulative recovery rates of particles of SG 1.38 were slower in sheep than in goats, while those with SG 0.92 were not different between species. 4. It is concluded that particles with SG higher than 1.27 would pass through the gastrointestinal tract of sheep and goats more quickly than those with SG lower than 1.21.",

author = "K. Katoh and F. Sato and A. Yamazaki and Y. Sasaki and T. Tsuda",

note = "Funding Information: The authors gratefully acknowledge Dr R. N. B. Kay (Rowett Institute) for his criticism and help in preparing this manuscript. The particles were kindly donated by Showa Denko Co., Japan. This work was in part supported by a Grant-in-Aid for Scientific Research from The Japanese Education Ministrv (no. 61760222) and Shown npnkn Cn",

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AU - Sato, F.

AU - Yamazaki, A.

AU - Sasaki, Y.

AU - Tsuda, T.

N1 - Funding Information: The authors gratefully acknowledge Dr R. N. B. Kay (Rowett Institute) for his criticism and help in preparing this manuscript. The particles were kindly donated by Showa Denko Co., Japan. This work was in part supported by a Grant-in-Aid for Scientific Research from The Japanese Education Ministrv (no. 61760222) and Shown npnkn Cn

PY - 1988/11

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