Feem Ntau Siv Tau Cov Khoom Noj Ntxiv Rau Cov Nqaij Qaib

Cov khoom noj pub ntxiv yog qhov tseem ceeb ntawm kev pub noj, thiab lawv cov khoom zoo thiab ntau ntau ncaj qha cuam tshuam rau kev tsim khoom ntawm cov tsiaj txhu thiab nqaij qaib. Cov khoom noj pub ntxiv tau muab faib ua ob pawg: khoom noj khoom haus thiab tsis noj zaub mov. Cov khoom noj muaj txiaj ntsig yog hais txog cov tshuaj me me lossis kab uas siv los ntxiv rau cov khoom noj pub rau noj, xws li amino acids, vitamins, minerals thiab cov kab kawm; uas tsis yog khoom noj khoom haus ntxiv rau kev tiv thaiv kev loj hlob Cov neeg ua hauj lawm, kab tshuaj tua kab mob kev noj qab haus huv, pub tshuaj kom zoo thiab ua kom tsis raug, thiab lwm yam ntxiv.

Cov khoom noj pub rau noj yog ib hom ntxiv uas muaj peev xwm txhim kho kev siv tsiaj tau zoo los ntawm kev ntxiv cov khoom noj tsis txaus lossis tsis muaj txaus hauv cov khoom noj raws li tus qauv pub tsiaj, uas yog, cov khoom noj khoom haus ntxiv. Txoj kev sib ntxiv yog ntxiv rau qhov twg yog qhov tsawg dua, thiab ntxiv rau ntau li ntau tau.

Amino acid additives Lub hom phiaj ntawm kev siv cov amino acid ntxiv rau hauv kev pub rau nqaij qaib yog txhawb ntxiv qhov tsis muaj cov amino acids sib xyaw hauv kev sib xyaw pub thiab ua lub luag haujlwm hauv kev ua tiav cov txiaj ntsig ntawm amino acids. Methionine thiab lysine feem ntau siv rau hauv cov nqaij qaib pub noj, uas yog thawj thiab thib ob txwv tsis pub cov amino acids ntawm pob kws-kua ntses noj hom zaub mov noj.

Tsis tas li ntawd, arginine, threonine, glutamic acid, thiab lwm yam kuj tau ntxiv rau cov nqaij tsiaj muaj tis, tab sis lawv tsis nquag siv vim tias tus nqi siab. Tus nqi ntawm cov amino acids ntxiv nyob ntawm qhov muaj pes tsawg leeg ntawm kev noj haus. Methionine yuav tsum tau muab ntxiv rau cov khoom noj uas tsis muaj cov pluas noj ntses lossis cov ntses pluas qis, thiab lysine tuaj yeem tau ntxiv nrog me lossis tsis muaj lysine ntxiv rau hauv cov pluas noj nrog cov protein ua raws li cov pluas noj. Tus nqi ntawm cov amino acid ntxiv nyob rau hauv cov nqaij qaib muaj kev sib luag yog feem ntau 0.05% rau 0.30%. Tam sim no, muaj feem ntau yog ob hom ntawm amino acid ntxiv: khov thiab ua kua.

Hauv kev tsim cov tshuaj muaj yees, cov tshuaj ntxiv vitamin feem ntau ntxiv raws li cov kev cai hauv cov txheej txheem pub khoom noj, thiab cov vitamins hauv cov khoom xyaw pub zaub mov tau siv yog qhov tshuaj nyab xeeb (lossis cov nyiaj ntxiv).

Hauv kev pom ntawm lub hauv paus ntawm ntau yam muaj txiaj ntsig hauv kev tsim cov nqaij qaib, ntxiv cov koob tshuaj vitamins hauv qhov sib xyaw noj zaub mov yuav tsum tau muab ntxiv nrog qhov kev nyab xeeb ntawm lub hauv paus ntawm cov kev xav tau teev hauv cov txheej txheem pub mis kom ntseeg tau tias cov kev xav tau ntawm cov tsiaj. Feem ntau Vitamin C feem ntau tsuas yog ntxiv hauv cov xwm txheej tshwj xeeb (kev ntxhov siab, kab mob). Rau qhov yooj yim ntawm kev tsim khoom, cov txheej txheem tshuaj feem ntau yog siv los ua cov vitamin ntxiv, thiab ntxiv cov khoom sib txuas ntawm cov zaub mov feem ntau yog 200 txog 300 grams tauj ib tuj.

Cov tshuaj ntxiv ntawm cov zaub mov thiab cov kab kawm hauv cov nqaij qaib xyaw pub ntxiv tuaj yeem muab cov calcium thiab phosphorus los ntawm kev ntxiv cov calcium uas pub rau ib leeg lossis los ntawm kev sib xyaw ua kom muaj cov calcium thiab high-phosphorus cov tsiaj txhu pub. Sodium thiab chlorine feem ntau yog ntxiv tau yog cov lus ntsev (sodium chloride). ) Tau ntxiv rau tib lub sijhawm, thiab magnesium, potassium, thiab sulfur feem ntau ua tau raws li cov kev xav tau ntawm nqaij qaib tsis tas siv ntxiv.

Daim foos ntawm cov kab tsim cov tshuaj ntxiv yog cov khoom sib txuas uas muaj cov kab kawm, uas tuaj yeem muab faib ua ob hom: organic thiab inorganic. Tam sim no, nws yog tsuas yog hauv inorganic daim ntawv.

Vim tias qhov sib txawv ntawm cov tshuaj lom neeg muaj pes tsawg leeg ntawm cov kab tsim, cov khoom lag luam, cov ntsiab lus, thiab qhov huv thiab zoo nkauj ntawm cov ntaub ntawv nyoos, cov ntsiab lus ntawm cov khoom xyaw nquag thiab kev siv roj ntsha muaj ntau yam. Organic cov ntaub ntawv ntawm cov kab kawm feem ntau muaj qhov ntau dua ntawm bioavailability dua li cov qauv inorganic thiab tuaj yeem txhawb txoj kev loj hlob zoo ntawm cov tsiaj, tab sis lawv kim heev.

Raws li cov lus ceeb toom, cov txiaj ntsig ntawm kev sib xyaw ntawm cov organic thiab inorganic trace ntsiab zoo dua li ib qho kev sib ntxiv tag nrho. Hauv qhov tseeb ntau lawm, ntau cov kab ntsiab lus feem ntau ntxiv raws li cov qauv kev xav tau, thiab cov ntsiab lus ntawm kab kawm hauv cov khoom noj yog suav tias yog tus nqi nyab xeeb.

Thaum tsim cov ntawv ntxiv ntawm cov cim kab, cov feem sib npaug ntawm cov khoom yuav tsum raug txiav txim siab txhawm rau txhawm rau tiv thaiv kev tsis txaus ntawm lwm cov ntsiab lus vim tias muaj ntau dhau ntawm qee cov ntsiab lus. Rau qhov yooj yim ntawm kev tsim khoom, cov txheej txheem tshuaj feem ntau yog siv rau cov kab txuas ntxiv cov khoom siv, thiab tus nqi ntxiv yog feem ntau 0.2%, 0.5% lossis 1% ntawm qhov pub.

Cov tsis muaj cov khoom noj muaj txiaj ntsig zoo rau kev noj qab haus huv kev txhawb nqa kev loj hlob ua rau cov neeg txhawb kev loj hlob yog xa mus rau chav kawm ntawm cov tsis muaj cov khoom noj muaj txiaj ntsig siv los tiv thaiv cov tsiaj muaj mob, txhawb kev loj hlob ntawm tsiaj txhu thiab nqaij qaib, txhim kho pub rov qab thiab txhim kho kev noj qab haus huv, suav nrog tshuaj tua kab mob, npaj enzyme, microbial npaj ( prebiotics)) Thiab deworming tshuaj.

Tshuaj tua kab mob Antibiotics yog ib chav kawm ntawm cov tshuaj uas tuaj yeem thaiv lossis tua cov kab mob tshwj xeeb. Lawv cov peev txheej yog cov kab mob me me, kev cog qoob loo, tshuaj lom neeg lossis tshuaj sib ntxiv ib nrab, thiab lwm yam. Kev loj hlob-txhawb kev noj tshuaj tua kab mob feem ntau siv rau tsiaj pub hauv chaw noj tshuaj kom txhim kho tsiaj txhim kho tsiaj, txhim kho tsiaj kom zoo, thiab txhim kho tsiaj txhu kom zoo.

Pub tshuaj tua kab mob tuaj yeem muab faib ua polypeptides, tetracyclines, macrolides, phosphorus-uas muaj polysaccharides, polyethers, aminoglycoside suab thaj thiab tshuaj lom neeg. Ntawm lawv, cov kev noj zaub mov uas nquag siv-txhawb cov tshuaj tua kab mob hauv kev tsim tawm suav nrog bacitracin, colistin, Virginiamycin, oxytetracycline, chlortetracycline, tylosin, flavomycin, thiab lwm yam.

Txawm li cas los xij, cov tshuaj tua kab mob tau ua rau muaj kev txhawj xeeb dav vim tias lawv muaj cov seem thiab cov tshuaj tiv thaiv. Yog li, cov khoom lag luam tiag tiag yuav tsum nruj siv cov kev siv thiab cov kev cai cuam tshuam, thiab cov khoom lag luam qaib yuav tsum tau nres lub sijhawm ua ntej kev ua lag luam. Ib qho ntxiv, txhawm rau kom tsis txhob muaj qhov tshwm sim ntawm kev tawm tsam tshuaj, pub mis-txhawb kev loj hlob tshuaj tua kab mob yuav tsum siv ntau yam tshuaj tua kab mob, lossis qhov sib xyaw ntawm ntau yam tshuaj tua kab mob yuav tsum tau siv rau kev sib hloov. Feem ntau, kev siv tshuaj tua kab mob hauv cov tsiaj nyeg thiab nqaij qaib pub rau yog qhov yuav tshwm sim nyob rau yav tom ntej.

Kev npaj microbial rau pub Microbial npaj rau pub (prebiotics) tau tsim nyob rau xyoo 1970 thiab vam meej txhawb nqa thiab siv. Lawv tuaj yeem txhim kho cov microecological tshuav nyiaj hauv cov tsiaj zom plab, muaj txiaj ntsig zoo rau tsiaj kev noj qab haus huv thiab kev tsim tawm, thiab tsis muaj kev phiv tshuaj lom, tsis muaj seem, thiab tsis muaj kev tawm tsam.

Hauv qhov tseeb ntau lawm, cov khoom siv feem ntau probiotic suav nrog cov kab mob lactic acid, poov xab, bacillus, cov kab mob photosynthetic thiab lawv cov khoom sib xyaw. Ntxiv cov probiotics rau cov zaub mov broiler tuaj yeem nce qhov feem pua ​​ntawm qhov hnyav ntxiv; ntxiv cov probiotics rau cov pluas noj ua zaub mov tuaj yeem nce tus nqi tsim qe thiab lub cev hnyav. Nyob rau hauv huab cua sov thiab noo, ntxiv probiotics rau nqaij qaib sib txuas pub tuaj yeem daws cov kev kub ntxhov.

Kev npaj enzyme Pub enzyme npaj yog ib hom protein nrog tshwj xeeb high-efficiency catalytic muaj peev xwm. Kev npaj rau enzyme no suav nrog kev zom cov enzymes thiab cov enzymes uas tsis zom zaub mov. Kev zom cov pa enzyme feem ntau suav nrog amylase, protease, lipase, thiab lwm yam, uas yog siv los ntxiv cov qe tso pa tsis muaj ntxhiab; tsis muaj plab hnyuv plab zom mov tuaj yeem tsis pub zais los ntawm nqaij qaib nws tus kheej, feem ntau yog cellulase, hemicellulase, phytase, thiab lwm yam, uas tuaj yeem txhawb kev pub Cov zaub mov pov tseg ntawm qee yam as-ham lossis cov khoom noj los tiv thaiv kev noj haus.

Kev npaj rau enzyme tuaj yeem muab faib ua cov tshuaj enzyme thiab kev npaj tshuaj enzyme. Hauv kev tsim cov nqaij qaib pub, ntxiv rau phytase, nws yog tsuas yog siv nyob rau hauv daim ntawv ntawm compound enzyme npaj. Lub npov enzyme txheej txheem yog muaj li ntawm ib los yog ob peb lub zog enzyme ua lub cev tseem ceeb, thiab lwm qhov kev npaj enzyme thiab cov tsheb thauj khoom tau sib xyaw ua ke, thiab feem ntau yog muaj li ntawm cellulase, xylanase thiab β-glucanase. Peptase, protease, amylase, galactosidase, phytase, thiab lwm yam.

Cov tshuaj tua kab mob zoo hais txog kev pub rau cov tsiaj pub rau noj kom tiv thaiv thiab tswj kab mob qaib, txhawb kev tsim qaib thiab txhim kho kev pub zaub mov noj, suav nrog helminth-repellent additives thiab anti-coccidial additives.

Pub tshuaj pub rau lub cev muaj peev xwm Ua kom cov khoom noj muaj peev xwm ua kom tsis txhob los yog txo cov oxidation, pwm ua paug, thiab lub ntsej muag ploj thaum lub sij hawm pub khoom noj, nrog rau kev txo qis hauv kev pub zaub mov muaj txiaj ntsig thiab muaj kuab lom uas cuam tshuam rau kev noj qab haus huv ntawm nqaij qaib. Nws feem ntau suav nrog tshuaj tua kab mob antioxidant thiab cov tshuaj tua kab mob.

Pub khoom noj tsis raug Lub cev khoom noj tau txais txiaj ntsig zoo tuaj yeem txhim kho qhov zoo lossis cov yam ntxwv ntawm cov khoom pub, feem ntau suav nrog cov neeg sawv cev tiv thaiv kab mob, tiv thaiv kab mob, cov tshuaj tsw qab thiab cov txuj lom thiab emulsifiers. Vim tias tsis muaj ntxhiab tsw thiab saj tus cwj pwm hauv cov nqaij qaib, kev siv cov tsw qab thiab cov txuj lom hauv nqaij qaib pub tsuas yog ua tau raws li cov kev xav tau ntawm cov tswv teb, tab sis tsis muaj lub ntsiab lus rau cov qaib nws tus kheej.

Cov neeg sawv cev tiv thaiv kab mob kuj tseem hu ua glidant. Nws tuaj yeem ua kom cov khoom noj kom ntws thiab nkag mus rau hauv qhov tov kom zoo thiab tusyees kom ntseeg tau tias qhov zoo tshaj ntawm cov khoom noj pub. Cov neeg sawv cev siv los tiv thaiv kev noj qab haus huv muaj xws li diatomaceous lub ntiaj teb, kaolin, silicon dioxide thiab zeolite. Binders tuaj yeem nce qhov sib xyaw kom zoo ntawm pellet txau thiab txo qhov tawg thiab muab cov pellet txau thaum ntim thiab thauj mus los. Cov hlua khi nquag muaj xws li bentonite, propylene glycol, thiab cov hmoov txhuv nplej siab.

Lwm qhov ntxiv rau xim av tuaj yeem ua tau zoo tso nyiaj rau cov qe qaib qe thiab tawv nqaij, txhim kho cov qaib cov khoom lag luam zoo thiab nce tus nqi lag luam. Nqaij qaib muaj peev xwm muab faib ua cov xim ntuj thiab cov xim sib txuas raws li lawv cov peev txheej, thiab lawv cov xim yooj yim txij li daj los txog xim liab.

Ntuj colorants mas suav nrog alfalfa hmoov, kua txob liab hmoov, hmoov pob kws daj, marigold, thiab lwm yam. Tus nqi ntawm cov colorant ntxiv yuav tsum txiav txim siab raws li cov khoom noj muaj pes tsawg leeg thiab kev ua lag luam xav tau. Qhov ntau dua ntawm cov xim hauv cov tsiaj pub, qhov ntau dua ntawm kev xa mus rau cov tsiaj.

Yolk antibody Yolk tshuaj tiv thaiv yog ib yam tshiab ntawm cov tshuaj ntxiv uas tau siv dav hauv nqaij qaib hauv xyoo tsis ntev los no. Nws tuaj yeem hloov cov tshuaj tua kab mob thiab tshuaj ntxiv los tiv thaiv thiab kho kab mob thiab txhawb kev loj hlob tsiaj. Nws muaj dav daim ntawv thov kev cia siab.

Lub qe qe qe tshuaj tiv thaiv yog tsim los ntawm kev txhaj tshuaj ntawm tso hens nrog antigen, ua haujlwm ruaj khov, tswj hwm qhov ncauj, thiab siv yooj yim. Piv txwv li, daim ntawv thov ntawm anti-cholecystokinin yolk antibody hauv broiler compound pub tuaj yeem ua rau kom pub tsiaj noj thiab txhim kho kev pub noj; qhov ntxiv ntawm cov tshuaj tiv thaiv ua kom tsis haum yob tso rau hauv cov zaub mov broiler tuaj yeem ua rau lub cev hnyav dua.

Kev peptides Ua Txiag Biologically peptides Kev Txheeb Ze biologically peptides muaj cov yam ntxwv tsis muaj tshuaj lom thiab tsis muaj cov khoom qias, thiab tau siv dav hauv nqaij qaib hauv xyoo tsis ntev los no. Qee cov peptides nquag tuaj yeem catabolized thiab metabolized rau hauv amino acids hauv lub cev lossis siv ncaj qha ua cov khoom nyoos rau lub cev protein synthesis. Lwm tus tuaj yeem siv los ua cov peptides ua haujlwm zoo los txhim kho kev nqus ntawm cov tsiaj, txhim kho lub cev' s kev tiv thaiv qib, txhim kho kev noj qab haus huv thiab txhawb kev loj hlob.

Vim tias cov khoom siv sib txawv thiab cov txheej txheem sib txawv muaj ntau yam, muaj ntau yam ntawm biologically nquag peptides. Thaum xaiv lawv, xim yuav tsum tau them rau cov nyhuv tiag tiag thiab tsis dig muag ntxiv. Piv txwv li, ntxiv 0.6% ntawm cov kua ntses nquag peptides rau broiler nqaij qaib zaub mov tuaj yeem ua tiav cov txiaj ntsig zoo tshaj plaws hauv kev hais txog cov protein metabolism tus nqi, nce txhua hnub thiab pub hloov npaum li cas.

Ceev faj Txog Daim Ntawv Thov Ntxiv Xaiv Kev Xaiv Xaiv Tam sim no, muaj ntau ntau hom tshuaj ntxiv nyob rau hauv lub khw ntxiv, thiab cov khoom zoo kuj tsis sib xws. Txhua qhov sib ntxiv muaj nws tus cwj pwm sib txawv thiab ua haujlwm. Thaum xaiv, nws yog qhov yuav tsum to taub tag nrho cov khoom muaj ntau ntawm cov khoom ntxiv no ua ntej, xaiv raws li hom tsiaj, qib theem ntawm lub cev, pub lub hom phiaj, thiab lwm yam, thiab xav txog cov txiaj ntsig kev lag luam.

Ntxiv ntau ntxiv rau ntawm lub sijhawm thiab tus nqi raug cai tau koom nrog lub cev' s kev ua ub no hauv lub cev, thiab tseem muaj cov khoom seem ntau hauv lub cev, yog li lub sijhawm ntxiv thiab ntau npaum li cas yuav tsum nruj me ntsis raws li cov lus qhia cov khoom. Tsis txhob txuas ntxiv rau cov khoom xyaw uas yooj yim rau hauv cov tsiaj lub cev rau ib lub sijhawm ua ntej tua tsiaj, txwv tsis pub nws yuav ua teeb meem rau zaub mov kev nyab xeeb. Tsis tas li ntawd, muaj cov teebmeem kev tsis sib haum xeeb ntawm qee cov tshuaj ntxiv, thiab ntev li ntawm ntxiv yuav ua rau kev loj hlob inhibition lossis txawm yog lom rau tsiaj.

Qhov feem ntawm cov tshuaj sib tov nrog cov quav sib xyaw yog tsawg heev. Kev sib xyaw tsis zoo yuav ua rau ntau dhau ntawm qee qhov kev pub thiab tsis txaus nyob rau hauv qee txau. Qhov no yuav cuam tshuam txog kev siv daim ntawv ntxiv los ntawm kev sib ntxiv, thiab cov mob loj yuav ua rau tsiaj lom. Yog li ntawd, txoj kev nthuav dav ib qib zuj zus yuav tsum tau siv thaum ntxiv, kom ntseeg tau tias nws muaj kev sib xyaw nrog cov khoom xyaw pub noj thiab sib xyaw kom haum, thiab nws cov kev hloov pauv tsis sib xws (CV) yuav tsum tswj tau tsis pub dhau 5%.