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Volume 64 Number 3 >

The effects of administering lactic acid bacteria sealed in a capsule on the intestinal bacterial flora of cattle

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Please use this identifier to cite or link to this item:http://doi.org/10.14943/jjvr.64.3.197

Title: The effects of administering lactic acid bacteria sealed in a capsule on the intestinal bacterial flora of cattle
Authors: Seyama, Tomohiro Browse this author
Hirayasu, Hirofumi Browse this author
Yoshida, Gen Browse this author
Ohnuma, Aiko Browse this author
Qiu, Yongjin Browse this author
Nakajima, Chie Browse this author →KAKEN DB
Kasai, Koji Browse this author
Suzuki, Yasuhiko Browse this author →KAKEN DB
Keywords: dairy cattle
enteric capsule
intestinal flora
Issue Date: Aug-2016
Journal Title: Japanese Journal of Veterinary Research
Volume: 64
Issue: 3
Start Page: 197
End Page: 203
Abstract: We examined the effects of encapsulated lactic acid bacteria administrated orally to lactating cattle on the intestinal flora. A dose of 3 × 1011 colony forming unit (cfu) of freeze-dried Lactobacillus coryniformis subsp. torquens (JCM1099) encapsulated in an enteric capsule capable of bypassing the rumen was administered for seven days. DNA was extracted from feces 0 and 24 hr after daily administration. Metagenomic analysis showed an increasing trend of the alpha diversity, an index of the species diversity. Furthermore, principal component analysis of intestinal flora revealed that cattle could be differentiated by JCM1099 capsule and suspension administration via principal components 1, 2, and 3. We conclude that administration of encapsulated JCM1099 can alter the intestinal bacterial flora of cattle.
Type: bulletin (article)
URI: http://hdl.handle.net/2115/62762
Appears in Collections:Japanese Journal of Veterinary Research > Volume 64 Number 3

Submitter: 獣医学部図書室

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