Rumen lipopolysaccharide activity is suppressed by bovine lactoferrin feeding in dairy cows during dry and lactation periods
We investigated the effect of bovine lactoferrin (LF) feeding on reticulum pH, rumen lipopolysaccharide (LPS) activity, nutritional metabolism, and milking performance in Holstein cows during dry and lactation periods. We randomly assigned 24 Holstein cows to two groups : the LF (10g/day) feeding gr...
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| Veröffentlicht in: | Nihon Chikusan Gakkaiho 2017/08/25, Vol.88(3), pp.293-302 |
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| creator | HASUNUMA, Toshiya AKIYAMA, Kiyoshi YAMAMOTO, Hiroshi YOKOKAWA, Hiroaki YAMAGUCHI, Tsuneko ITOH, Minoru UYENO, Yutaka MIZUGUCHI, Hitoshi SATO, Shigeru TERADA, Fuminori HIRAKO, Makoto KUSHIBIKI, Shiro |
| description | We investigated the effect of bovine lactoferrin (LF) feeding on reticulum pH, rumen lipopolysaccharide (LPS) activity, nutritional metabolism, and milking performance in Holstein cows during dry and lactation periods. We randomly assigned 24 Holstein cows to two groups : the LF (10g/day) feeding group (n＝12) and the no additive (control) group (n＝12). During dry periods, cows received 120% of their total digestible nutrient requirement. During lactation periods, cows received a completely total mixed ration with 33% neutral detergent fiber comprising timothy hay (30%) and a commercial concentrate (70%). Seventeen cows (10 in the LF feeding group and seven in in the control group) were selected for reticulum pH measurement using a radio transmission pH sensing system developed for research, which collected pH data at 10-min intervals during the testing period. The number of hours during which reticulum pH was below 6.1 increased in all cows, regardless of LF feeding, after parturition. In addition, eight cows in the LF feeding group and four cows in the control group were found to have subacute ruminal acidosis (SARA). However, there was no significant difference in the SARA incidence rate between groups, and LF feeding was considered to not affect SARA occurrence. Rumen LPS activity was lower (P |
| doi_str_mv | 10.2508/chikusan.88.293 |
| format | Article |
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We randomly assigned 24 Holstein cows to two groups : the LF (10g/day) feeding group (n＝12) and the no additive (control) group (n＝12). During dry periods, cows received 120% of their total digestible nutrient requirement. During lactation periods, cows received a completely total mixed ration with 33% neutral detergent fiber comprising timothy hay (30%) and a commercial concentrate (70%). Seventeen cows (10 in the LF feeding group and seven in in the control group) were selected for reticulum pH measurement using a radio transmission pH sensing system developed for research, which collected pH data at 10-min intervals during the testing period. The number of hours during which reticulum pH was below 6.1 increased in all cows, regardless of LF feeding, after parturition. In addition, eight cows in the LF feeding group and four cows in the control group were found to have subacute ruminal acidosis (SARA). However, there was no significant difference in the SARA incidence rate between groups, and LF feeding was considered to not affect SARA occurrence. Rumen LPS activity was lower (P<0.05) in the LF feeding group than in the control group at 12 weeks after parturition. However, there was no significant difference in the LPS-binding protein concentration. Our results indicate that LF feeding relieved the rise of rumen LPS activity in dairy cows after parturition. However, LF feeding was considered to not affect reticulum pH, SARA occurrence, and LPS-binding protein concentration.</description><identifier>ISSN: 1346-907X</identifier><identifier>EISSN: 1880-8255</identifier><identifier>DOI: 10.2508/chikusan.88.293</identifier><language>eng</language><publisher>Japanese Society of Animal Science</publisher><subject>bovine lactoferrin ; dairy cows ; lipopolysaccharide-binding proteins ; rumen lipopolysaccharide activity ; subacute ruminal acidosis</subject><ispartof>Nihon Chikusan Gakkaiho, 2017/08/25, Vol.88(3), pp.293-302</ispartof><rights>2017 by Japanese Society of Animal Science</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c1863-e5ffad2ca749acba8768b38a95ea025049b3c5a70e48d2ffb35042e1e430d9b73</citedby><cites>FETCH-LOGICAL-c1863-e5ffad2ca749acba8768b38a95ea025049b3c5a70e48d2ffb35042e1e430d9b73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>HASUNUMA, Toshiya</creatorcontrib><creatorcontrib>AKIYAMA, Kiyoshi</creatorcontrib><creatorcontrib>YAMAMOTO, Hiroshi</creatorcontrib><creatorcontrib>YOKOKAWA, Hiroaki</creatorcontrib><creatorcontrib>YAMAGUCHI, Tsuneko</creatorcontrib><creatorcontrib>ITOH, Minoru</creatorcontrib><creatorcontrib>UYENO, Yutaka</creatorcontrib><creatorcontrib>MIZUGUCHI, Hitoshi</creatorcontrib><creatorcontrib>SATO, Shigeru</creatorcontrib><creatorcontrib>TERADA, Fuminori</creatorcontrib><creatorcontrib>HIRAKO, Makoto</creatorcontrib><creatorcontrib>KUSHIBIKI, Shiro</creatorcontrib><title>Rumen lipopolysaccharide activity is suppressed by bovine lactoferrin feeding in dairy cows during dry and lactation periods</title><title>Nihon Chikusan Gakkaiho</title><addtitle>Nihon Chikusan Gakkaiho</addtitle><description>We investigated the effect of bovine lactoferrin (LF) feeding on reticulum pH, rumen lipopolysaccharide (LPS) activity, nutritional metabolism, and milking performance in Holstein cows during dry and lactation periods. We randomly assigned 24 Holstein cows to two groups : the LF (10g/day) feeding group (n＝12) and the no additive (control) group (n＝12). During dry periods, cows received 120% of their total digestible nutrient requirement. During lactation periods, cows received a completely total mixed ration with 33% neutral detergent fiber comprising timothy hay (30%) and a commercial concentrate (70%). Seventeen cows (10 in the LF feeding group and seven in in the control group) were selected for reticulum pH measurement using a radio transmission pH sensing system developed for research, which collected pH data at 10-min intervals during the testing period. The number of hours during which reticulum pH was below 6.1 increased in all cows, regardless of LF feeding, after parturition. In addition, eight cows in the LF feeding group and four cows in the control group were found to have subacute ruminal acidosis (SARA). However, there was no significant difference in the SARA incidence rate between groups, and LF feeding was considered to not affect SARA occurrence. Rumen LPS activity was lower (P<0.05) in the LF feeding group than in the control group at 12 weeks after parturition. However, there was no significant difference in the LPS-binding protein concentration. Our results indicate that LF feeding relieved the rise of rumen LPS activity in dairy cows after parturition. However, LF feeding was considered to not affect reticulum pH, SARA occurrence, and LPS-binding protein concentration.</description><subject>bovine lactoferrin</subject><subject>dairy cows</subject><subject>lipopolysaccharide-binding proteins</subject><subject>rumen lipopolysaccharide activity</subject><subject>subacute ruminal acidosis</subject><issn>1346-907X</issn><issn>1880-8255</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNpVkN9LwzAQx4MoOOaefc0_0C1t2jV91OEvGAii4Fu5JJct2jUl6SYF_3gzN0Wf7u5738_BfQm5TNk0K5iYqbV93wZop0JMs4qfkFEqBEtEVhSnsef5PKlY-XpOJiFYyRhPy5SV2Yh8Pm032NLGdq5zzRBAqTV4q5GC6u3O9gO1gYZt13kMATWVA5VuZ1ukTXQ4g97blhpEbdsVja0G6weq3Eegeuv3oo4ztPobgN66lnbordPhgpwZaAJOjnVMXm5vnhf3yfLx7mFxtUxUKuY8wcIY0JmCMq9ASRDlXEguoCoQWHw_ryRXBZQMc6EzYySPWoYp5pzpSpZ8TGaHu8q7EDyauvN2A36oU1bv86t_8quFqGN-kbg-EG-hhxX--sH3VjX4z8-P0J8l-Bpb_gUzuIJs</recordid><startdate>20170825</startdate><enddate>20170825</enddate><creator>HASUNUMA, Toshiya</creator><creator>AKIYAMA, Kiyoshi</creator><creator>YAMAMOTO, Hiroshi</creator><creator>YOKOKAWA, Hiroaki</creator><creator>YAMAGUCHI, Tsuneko</creator><creator>ITOH, Minoru</creator><creator>UYENO, Yutaka</creator><creator>MIZUGUCHI, Hitoshi</creator><creator>SATO, Shigeru</creator><creator>TERADA, Fuminori</creator><creator>HIRAKO, Makoto</creator><creator>KUSHIBIKI, Shiro</creator><general>Japanese Society of Animal Science</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20170825</creationdate><title>Rumen lipopolysaccharide activity is suppressed by bovine lactoferrin feeding in dairy cows during dry and lactation periods</title><author>HASUNUMA, Toshiya ; AKIYAMA, Kiyoshi ; YAMAMOTO, Hiroshi ; YOKOKAWA, Hiroaki ; YAMAGUCHI, Tsuneko ; ITOH, Minoru ; UYENO, Yutaka ; MIZUGUCHI, Hitoshi ; SATO, Shigeru ; TERADA, Fuminori ; HIRAKO, Makoto ; KUSHIBIKI, Shiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1863-e5ffad2ca749acba8768b38a95ea025049b3c5a70e48d2ffb35042e1e430d9b73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>bovine lactoferrin</topic><topic>dairy cows</topic><topic>lipopolysaccharide-binding proteins</topic><topic>rumen lipopolysaccharide activity</topic><topic>subacute ruminal acidosis</topic><toplevel>online_resources</toplevel><creatorcontrib>HASUNUMA, Toshiya</creatorcontrib><creatorcontrib>AKIYAMA, Kiyoshi</creatorcontrib><creatorcontrib>YAMAMOTO, Hiroshi</creatorcontrib><creatorcontrib>YOKOKAWA, Hiroaki</creatorcontrib><creatorcontrib>YAMAGUCHI, Tsuneko</creatorcontrib><creatorcontrib>ITOH, Minoru</creatorcontrib><creatorcontrib>UYENO, Yutaka</creatorcontrib><creatorcontrib>MIZUGUCHI, Hitoshi</creatorcontrib><creatorcontrib>SATO, Shigeru</creatorcontrib><creatorcontrib>TERADA, Fuminori</creatorcontrib><creatorcontrib>HIRAKO, Makoto</creatorcontrib><creatorcontrib>KUSHIBIKI, Shiro</creatorcontrib><collection>CrossRef</collection><jtitle>Nihon Chikusan Gakkaiho</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>HASUNUMA, Toshiya</au><au>AKIYAMA, Kiyoshi</au><au>YAMAMOTO, Hiroshi</au><au>YOKOKAWA, Hiroaki</au><au>YAMAGUCHI, Tsuneko</au><au>ITOH, Minoru</au><au>UYENO, Yutaka</au><au>MIZUGUCHI, Hitoshi</au><au>SATO, Shigeru</au><au>TERADA, Fuminori</au><au>HIRAKO, Makoto</au><au>KUSHIBIKI, Shiro</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Rumen lipopolysaccharide activity is suppressed by bovine lactoferrin feeding in dairy cows during dry and lactation periods</atitle><jtitle>Nihon Chikusan Gakkaiho</jtitle><addtitle>Nihon Chikusan Gakkaiho</addtitle><date>2017-08-25</date><risdate>2017</risdate><volume>88</volume><issue>3</issue><spage>293</spage><epage>302</epage><pages>293-302</pages><issn>1346-907X</issn><eissn>1880-8255</eissn><abstract>We investigated the effect of bovine lactoferrin (LF) feeding on reticulum pH, rumen lipopolysaccharide (LPS) activity, nutritional metabolism, and milking performance in Holstein cows during dry and lactation periods. We randomly assigned 24 Holstein cows to two groups : the LF (10g/day) feeding group (n＝12) and the no additive (control) group (n＝12). During dry periods, cows received 120% of their total digestible nutrient requirement. During lactation periods, cows received a completely total mixed ration with 33% neutral detergent fiber comprising timothy hay (30%) and a commercial concentrate (70%). Seventeen cows (10 in the LF feeding group and seven in in the control group) were selected for reticulum pH measurement using a radio transmission pH sensing system developed for research, which collected pH data at 10-min intervals during the testing period. The number of hours during which reticulum pH was below 6.1 increased in all cows, regardless of LF feeding, after parturition. In addition, eight cows in the LF feeding group and four cows in the control group were found to have subacute ruminal acidosis (SARA). However, there was no significant difference in the SARA incidence rate between groups, and LF feeding was considered to not affect SARA occurrence. Rumen LPS activity was lower (P<0.05) in the LF feeding group than in the control group at 12 weeks after parturition. However, there was no significant difference in the LPS-binding protein concentration. Our results indicate that LF feeding relieved the rise of rumen LPS activity in dairy cows after parturition. However, LF feeding was considered to not affect reticulum pH, SARA occurrence, and LPS-binding protein concentration.</abstract><pub>Japanese Society of Animal Science</pub><doi>10.2508/chikusan.88.293</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record> |
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| source | Alma/SFX Local Collection; AgriKnowledge（アグリナレッジ）AGROLib |
| subjects | bovine lactoferrin dairy cows lipopolysaccharide-binding proteins rumen lipopolysaccharide activity subacute ruminal acidosis |
| title | Rumen lipopolysaccharide activity is suppressed by bovine lactoferrin feeding in dairy cows during dry and lactation periods |
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