Ku darida Potassium Diformate ee Cunnooyinka Doofaarka ee Beeralayda-Finisher

quudinta doofaarka wax lagu daro

Isticmaalka Antibiyootiga sida kor-u-qaadayaasha korriinka wax-soo-saarka xoolaha ayaa ah mid sii kordheysa iyadoo shacabku ay baarayaan iyo dhaleeceynta.Kobcinta iska caabinta bakteeriyada antibiyootiga iyo iska caabinta cudurada bini'aadamka iyo xayawaanka ee la xidhiidha daaweynta-hoosaadka iyo/ama isticmaalka khaldan ee antibiyootiga ayaa ah welwelka ugu weyn.

Wadamada Midowga Yurub, isticmaalka antibiyootiga si kor loogu qaado wax soo saarka xoolaha waa la mamnuucay.Gudaha Maraykanka, Golaha Wakiilada ee Ururka Maraykanku waxa ay ansixiyeen qaraar shirkoodii sannadlaha ahaa ee Juunyo iyaga oo ku boorriyay in "daawaynta aan ahayn" isticmaalka antibiyootiga ee xayawaanka la joojiyo ama la tirtiro.Cabbirku waxa uu si gaar ah ula jeedaa antibiyootiga la siiyo bini'aadamka sidoo kale.Waxay doonaysaa in dawladdu meesha ka saarto isticmaalka xad-dhaafka ah ee antibiyootiga ee xoolaha, taas oo balaadhisa ololaha ururka ee lagu xakameynayo caabbinta bini'aadamka ee daawooyinka naf-badbaadinta ah.Isticmaalka antibiyootiga ee wax soo saarka xoolaha ayaa ku socda dib u eegis dowladda iyo tallaabooyinka lagu xakameynayo caabbinta daroogada ayaa socda.Kanada gudaheeda, isticmaalka Carbadox wuxuu hadda ku hoos jiraa Health Canada.dib u eegis iyo wajahida mamnuucid suurtagal ah.Sidaa darteed, way caddahay in isticmaalka antibiyootiga ee wax soo saarka xayawaanku uu noqon doono mid aad u xaddidan oo beddelaad ah dhiirrigeliyaasha koritaanka antibiyootigga ayaa u baahan in la baaro lana geeyo.

Natiijo ahaan, cilmi-baaris joogto ah ayaa la sameeyaa si loo daraaseeyo beddelka beddelka antibiyootiga.Ikhtiyaarada lagu jiro daraasadda waxay u dhexeeyaan geedo yaryar, probiotics, prebiotics iyo acids organic ilaa kaabis kiimikaad iyo agabka maaraynta.Daraasado badan ayaa muujiyay in formic acid ay waxtar u leedahay bakteeriyada pathogenic.Ficil ahaan, si kastaba ha ahaatee, sababtoo ah dhibaatooyinka maaraynta, ur xooggan iyo daxalka quudinta habaynta iyo quudinta iyo qalabka cabbitaanka, isticmaalkeedu waa xaddidan yahay.Si looga gudbo dhibaatooyinka, Potassium diformate (K-diformate) waxay heshay fiiro gaar ah beddelka aashitada formic sababtoo ah way fududahay in la maareeyo marka loo eego asiidhka saafiga ah, halka la muujiyey si wax ku ool ah kor loogu qaado waxqabadka koritaanka doofaarrada naasaha iyo beeralayda labadaba. .Daraasad ay sameeyeen cilmi-baarayaal ka tirsan Jaamacadda Beeraha ee Norway (J. Anim. Sci. 2000. 78: 1875-1884) ayaa muujisay in dheellitirka cuntada ee potassium diformate ee heerarka 0.6-1.2% ay wanaajisay waxqabadka koritaanka, tayada bakhtiinta iyo badbaadada hilibka beeralayda. Doofaar-dhameeye oo aan saameyn xun ku yeelan tayada hilibka doofaarka ee dareenka.Waxa kale oo la tusay si ka duwanPotassium diformate Kaabista Ca/Na-formate wax saameyn ah kuma yeelan haba yaraatee korriinka iyo tayada bakhtiga.

Daraasaddan, wadar ahaan saddex tijaabo ayaa la sameeyay.Tijaabada mid ka mid ah, doofaarka 72 (23.1 kg miisaanka jidhka ee bilowga ah iyo 104.5 kg miisaanka jidhka) ayaa loo qoondeeyey saddex daaweyn oo cunto ah (Control, 0.85% Ca / Na-formate iyo 0.85% potassium-diformate).Natiijooyinku waxay muujiyeen in cuntada K-diformate-ku ay korodhay celceliska faa'iidada maalinlaha ah (ADG) laakiin aan wax saamayn ah ku lahayn celceliska quudinta maalinlaha ah (ADFI) ama saamiga faa'iidada / quudinta (G/F).Kakoobku caatada ah ama waxa ku jira dufanku ma saamayn potassium-diformate ama Ca/Na-formate.

Tijaabada laba, doofaarka 10 (BW bilowga ah: 24.3 kg, BW final: 85.1 kg) ayaa loo isticmaalay in lagu barto saameynta K-diformate ee waxqabadka iyo tayada dareenka ee hilibka doofaarka.Dhammaan doofaarradu waxay ku jireen nidaamka quudinta xaddidan waxayna quudin jireen cuntooyin isku mid ah marka laga reebo ku darista 0.8% K-diformate ee kooxda daaweynta.Natiijooyinku waxay muujiyeen in kaabista K-diformate ee cuntooyinka ay kordhiso ADG iyo G / F, laakiin wax saameyn ah kuma yeelan tayada dareenka ee hilibka doofaarka.

Tijaabada seddexda, doofaarka 96 (BW bilowga ah: 27.1 kg, BW final: 105kg) ayaa loo qoondeeyay saddex daaweyn oo cunto ah, oo ka kooban 0, 0.6% iyo 1.2% K-diformate siday u kala horreeyaan, si loo barto saameynta kabistaK-diformateCuntooyinka ku saabsan waxqabadka koritaanka, sifooyinka bakhtiyada iyo, microflora ee mareenka caloosha iyo mindhicirka.Natiijooyinku waxay muujiyeen in kaabista K-diformate ee 0.6% iyo 1.2% heerka korodhay waxqabadka koritaanka, hoos u dhaca dufanka iyo hagaajinta boqolkiiba caatada bakhtiga.Waxaa la ogaaday in ku darida K-diformate ay hoos u dhigtay tirada coliforms ee mareenka caloosha iyo mindhicirka ee doofaarka, sidaas darteed, hagaajinta badbaadada doofaarka.

 

awooda

Shayga

Xakamaynta

Ca/Na-formate

K-diformate

Muddada koritaanka

ADG, g

752

758

797

G/F

.444

.447

.461

Mudada dhamaystirka

ADG, g

1,118

1,099

1,130

G/F

.377

.369

.373

Muddada guud

ADG, g

917

911

942

G/F

.406

.401

.410

 

 

Shaxda 2. Saamaynta kaabista cuntada ee K-diformate ee waxqabadka koritaanka ee Tijaabada 2

Shayga

Xakamaynta

0.8% K-diformate

Muddada koritaanka

ADG, g

855

957

Kasbashada/ Quudinta

.436

.468

Muddada guud

ADG, g

883

987

Kasbashada/ Quudinta

.419

.450

 

 

 

Shaxda 3. Saamaynta kaabista cuntada ee K-diformate ee waxqabadka koritaanka iyo astaamaha bakhtiga ee Tijaabada 3

K-diformate

Shayga

0%

0.6%

1.2%

Muddada koritaanka

ADG, g

748

793

828.

Kasbashada/ Quudinta

.401

.412

.415

Mudada dhamaystirka

ADG, g

980

986

1,014

Kasbashada/ Quudinta

.327

.324

.330

Muddada guud

ADG, g

863

886

915

Kasbashada/ Quudinta

.357

.360

.367

Bakhtiga Wt, kg

74.4

75.4

75.1

Wax-soo-saarka caatada ah, %

54.1

54.1

54.9


Waqtiga boostada: Agoosto-09-2021