Antibioticsnotonlyinhibitpathogengrowthinthe
intestinebutalsopromotegrowthinlivestock.Becauseof
residues,microbialresistance,andenvironmentproblems,
theuseofantibioticsasgrowthpromotersonfarmwas
firstbannedandenactedin1986inSwedenand2006in
EuropeanUnion,andmaybebannedworldwide(Castanon,
2007). Therefore,seekingdifferentalternativestoantibiotics
is averyimportanttaskinthelivestockindustry,whichcan
providemorechoicesforanimalhusbandry.
Rareearthelements(REE)compoundswereconsideredas
a safealternativetoantibioticsandliteraturesreportedthat
REE compoundsmayenhanceperformanceinagricultural
production(He andRambeck,2000). Rareearthelements
contain scandium,yttrium,aswellasLa,andanother14
elementsfollowingLa.ResearchershavestudiedLaandCe,
becausepreviousreportsshowedthattheycouldincrease
nutrient digestibilityandmodulatethebalanceofgutmicro-
organism(Yangetal.,2009; HanandThacker,2010). Redling
(2006) statedthatREEcompoundsimprovedmeatqualityof
AntibioticsnotonlyinhibitpathogengrowthintheintestinebutalsopromotegrowthinlivestockBecauseofตกค้าง microbialresistance, andenvironmentproblemstheuseofantibioticsasgrowthpromotersonfarmwasfirstbannedandenactedin1986inSwedenand2006inEuropeanUnion, andmaybebannedworldwide (Castanon2007) . ดังนั้น seekingdifferentalternativestoantibioticsเป็น averyimportanttaskinthelivestockindustry, whichcanprovidemorechoicesforanimalhusbandryCompoundswereconsideredas Rareearthelements (รี)safealternativetoantibioticsandliteraturesreportedthat การรี compoundsmayenhanceperformanceinagriculturalผลิต (เขา andRambeck, 2000) Rareearthelementsประกอบด้วยสแกนเดียม อิตเทรียม aswellasLa, andanother14elementsfollowingLa.ResearchershavestudiedLaandCebecausepreviousreportsshowedthattheycouldincreaseธาตุอาหาร digestibilityandmodulatethebalanceofgutmicro-สิ่งมีชีวิต (Yangetal. 2009 HanandThacker, 2010) RedlingstatedthatREEcompoundsimprovedmeatqualityof (2006)
การแปล กรุณารอสักครู่..
antibioticsnotonlyinhibitpathogengrowthinthe
intestinebutalsopromotegrowthinlivestock . มีสารตกค้าง microbialresistance andenvironmentproblems
, ,
theuseofantibioticsasgrowthpromotersonfarmwas firstbannedandenactedin1986inswedenand2006in europeanunion andmaybebannedworldwide ( castanon
, , 2550 ) จึงเป็น averyimportanttaskinthelivestockindustry seekingdifferentalternativestoantibiotics
,ซึ่ง providemorechoicesforanimalhusbandry
.
rareearthelements ( รี ) compoundswereconsideredas
รีเป็น safealternativetoantibioticsandliteraturesreportedthat compoundsmayenhanceperformanceinagricultural
การผลิต ( เขา andrambeck , 2000 ) rareearthelements
ประกอบด้วยสแกนเดียมอิตเทรียม aswellasla andanother14 , , ,
researchershavestudiedlaandce elementsfollowingla , .becausepreviousreportsshowedthattheycouldincrease
-
digestibilityandmodulatethebalanceofgutmicro ธาตุอาหารอินทรีย์ ( yangetal . , 2009 ; hanandthacker , 2010 ) redling
( 2006 ) statedthatreecompoundsimprovedmeatqualityof
การแปล กรุณารอสักครู่..