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BM.HHPTR n ra Y EO S tH O rO b b e t ie h h h x j i o p k m h a t p h h h a h e k o t o iw eIÍU K A 3 A T E M KAHECTBA MHCA KPYnHOrO PO rATO rO CKOTA
SOME Q U A L IT A T IV E IN D IC E S OF B E E F C A T T LE AS E F F E C T E D W ITH P R ESLAUG H TER IN JE C T IO N OF N a C l
O^hmm M3 $aK To p o B yjiyuineHHH t e xH o jio r a u e c k m x c b o S c t b
MHc a b n p o iie c c e 003peBaHM H h b j i h o t g h n e p e p a cn p e se jie H H e H e -
KOTOPHX KaTHOHOB (H aTpM H , K3JIHH , KaJIBIJMH M M arH M fl).
PflflOM HcoJieflOBaTejiefi dbuiz npes i ip h h h t h nontJTKH yjiyqiiiZTB KauecTBeHHue noKa3aTejiM Maca nyTeM napeHTepaJiBHoro BBeae- h h h pacTBopoB MHHepaJiBHHx cojieft ao ydoa / I , 2 / . 0«HaKO saH- HHe no 3T0My Bonpocy BacBua orpaHHueHu h npoTHBopeuMBii. Ho
Bu^KH-KacTpaTU no npHHnnny aHaaoroB Öhjm pacnpeaenenu b qeTupe onuTHue rpynnu no 10 tojiob b Kasaoíí h coaepaaaHCB b OTKpuTux 3aroHax 6e3 kopmjighhh b TeqeHHe cyTOK nepea ydo- eu.
iHBOTHue nepBOä, BTopoM h TpeTBeií onuTHux rpynn noay- nann I - , 1 ,5 - h 2%-sué pacTBopu xjiopnaa HaTpHH (no 200,300 h 400 r Ha roaoBy b cyTKH cooTBeTCTBeHHo). iHBOTHue qeT- BepTOä ( KOHTpojiBHoü) rpynnu noayqajiH qHCTyio BoaonpoBoaHy» Boay no Höpise. XHBOTHue onuTHux rpynn nojiHOGTBio BunuBaan pacTBopu xJiopuaa HaTpHH. Hhk8khx BHaHMux nepeueH b hx no- BeaeHHH He HadjnoaaaocB.
B aJmHHeöffleM iiycnyae cnuHu nocae 48-qacoBoro oxaaaaeHHH Tynin npn 0-4°C duan onpeaeaeHu: coaepaaHne HaTpHH h icaann - MeToaoM nnaiieHHoft $OTOMeTpHH; coaepsaHHe BJiarn - BucyinHBaHH— eM npn I50°C b TeqeHHe naca; BaarocBH3UBaioinaH cnocofíHocTB - npecG-Me'ioaoM; noTepn MHca npH Bapne - no KOjmqecTBy Buae- HHBiuerocH coKa b % k Becy cupoü HaBecKH.
H eKO Topae a B T o p n OTMeqanH CHHaeHHe a n yp e 3 a h 3aae p H K y
TK3HHMH BOflU yS 6 C nepBO rO flHH BBefleHHH XJIOpHfla HaTpHH B
opraHH3M / I V •
TaKMM o<5pa30M, H3MeHeHHe B O SH O -can eB o ro odMeHa b o p r a -
HH3Me, BU3BaHH0e BB6A6HH6U 1 - , 1 , 5 - H 2%~HHX paCTBOpOB X JIO -
p iif la H aTpH H , npMBOflHT k noBHflieHHio coaepacaHHH KajiHH b Mumeq-
Hoft TK3HH n p n He3HaqHTe jibh o m npoM esyTKe BpeMeHH Meatfly o d p a -
dOTKOii h y<5oew.
npH fljiHTeJiBHOii Harpy3Ke opraHH3Ma xnopHflOM HaTpnn opra- HH3M KOMneHCHpyeT 3aaepsKy HaTpHH noTepeii k o jih h npH flwype- 3e / I 5 / .
T a d ji im a 2
BBefle- Coflep- CoflepscaHHe CBH3aHH0ii IIoTepn npa b apKe b % Hue xjio— saHHe b o s h b % k odmeil BJiare k Beoy capon HaBecKH pHfla Bjiara,HaTpHH, % M + m * V M ± <d V
HH6 oTMe^eHO npa BBeseHHH 2%-Horo pacTBopa cojih.CoaepaaHae 0BH3aHH0ö bosh yBejiHnHJiocB b MHiiienHOii tkohh
ÂHBOTHtDC, nojiyqaBfflüx coneBHe pacTBopu, Ha 3 ,7 7 -4 ,8 6 % (ecn a KOHTpojiB npHHHTB 3a 100%) hjih Ha 6 ,7 6 -8 ,7 4 % . OflHaKO pa3Jin- nnn no 3T0My noK83aT6JiK) Meany ohuthbimh h kohtpojibhhmh o6 - pa3HaMH 0Ka3anncB cTaTHCTHnecKH HeaocTOBepHHMH.
B pe3yjiiTaTe npenyÖoäHoro BBeneHHH xnopwna hotphh n o- TepH npa Bapne b mhcs auBOTHHx Bcex nnuTHHx rpynn, no cp aB - H6HMK) C KOHTPOJIBHHMH, yMeHBiHHJIHCB Ha 4 ,1 3 -6 ,2 6 % ( 1 0 ,9 5 - 1 6 ,6 % ). npH 3 T0M y Maca aHBOTHHX, nojiynaBüiHx no 300 r cojih, DTMeneHH HaHMeHBmne noTepa.
Pa3JiH*îHH no aTOMy noKa3aïejno Measy onHTHaMH h kohtpojibhhmh oöpa3naMH 0Ka3ajiHCB soctobgphhmh npH BBeneHHH I - h 1 ,5% -hhx pacTBopoB xJiopHsa HaTpHH npH P < 0 ,0 5 h P< 0 ,0 1 .
Mea y coaepaaHHeM khjihh b MHinenHoft TK3HM h noTepHMH Maca npH BapKe Bcex onnTHHx rpynn aHBOTHHX OTMeneHa OTpnna- T6JIBH3H KOppeJIHTHBHan 33BHCHMOCTB. HaMÖOJiee BHCOKHH K03$$H- HHGHT KOppeJIHUHM yCTHHOBJIGH npH BB6Æ6HHH 1,5%-HOM K0H«6H- TpaiiHH xnopHna HaTpHH ( r » - 0 ,9 8 )
Meany QO^epaaHHeM HaTpHH h noTepHMH Maca npn Bapne
KoppejiHiiHH npaKTHnecKH OTcyTCTByeT ( r = - 0 , 0 7 4 ) .üojiyneHHHe saHHHG no/iTBGpaaaiOT, m o H3MeHSHH0 rnspaiaiiHH
Maca Haxo^HTCH b tgchoü CBH3H c KOJiHnecTBGHHHM ncpopacnpc- sejieHHeM k3THohob HaTpHH h Kanan b MHinenHOM TK3HH b npoijGcce C03peBaHHfl.
3to b nepByio onepeflB othochtch x KaTHOHy Kajina / I 6 / •B Hainwx aKcnepHMeHTax Hanôojiee 3 $$eKTMBHbiM OKa3ajiocB
BBeseHHe xJiopusa HaTpun b KOJinnecTBe 57 r Ha 100 kt hchbo- ro Beca (1,5%-Mift pacTBop) b Te ieHHe cyTOK ao ydoa CKOTa.
O T E P A T J P A
1. H u f f m a n D .L . , P a l m e r A .Z . , C h a r p e n
t i e r J.W. J. «Anim al S o i . « , 26, 2, 1967, 285-289.2. S a i r R .A . , L i s t e r D . , M o o d y W .G .,
C a s s e u s R .G ., H o e k s t r a w G. , B r i s - k e y E .J . Amerioan J. « P h y s io l . « , 218, 1, 1970.
3. W i e r b i c k i E . , K u n k l e L .E . , C a h i l l ÜR,D e a t h e r a g e F .E . «Food t e c h n o l . « , 8 , 11, 1954,
506-511.4. V / i e r b i c k i E . , K u n k l e L .E . , C a h i 1 H P ,
D e a t h e r a g e F .E . «Food t e c h n o l . « , 10, 2, 1956,
80-86.5. J l H C T e p 2. , P te i k i a $ $ n .y. XH EBpon. koh-
r p e c c padOTH. MH mhch. npoM-cTH, 1 9 7 0 , BojirapHH.6. W i e r b i o k i E . , C a h i l l V .R . , D e a t h e -
r a g e F .E . «Food t e c h n o l . « , 11, 2, 1957, 74-76.
7. H e d r i o H. J. "An im al S c i . « , 24, 1, 1965, 255-263.
8. E ji a i|,e h k o r .T . "MccjiesoBaHHe $oc$opHoro vl coneBoro ( NaCl ) nHTaHHH KpynHoro poraToro ckoth« • ABTope$.flHcc.
Ha GOHCKaHHe yqeHOft CTeneHM aoKTopa c / x HayK. KneB, 1 9 6 7 .9 . T o p ¡0 h o b B .A . "McnojiB30BaHne moaoshhkom KpynHoro
p o ra T o ro ckoth nHTaTejitHHx BemecTB h 3HeprHH pamiOHOB npw
pa3HKX HOpMaX nOflKOpMKH nOBapeHHOM COALR)", ABTOpe$.flHCC.Ha coHCKaHHe yqeHoii CTeneHM KaH^HAaTa c / x HayK, M ., 1 9 6 2 .
10. A I a h a c b e b B.r., l e c T O B C K H ü B.A. T hth-
eHa h caHHTapHH«, 6 , 1 9 7 1 , 3 2 .11. W a 1 k e r C .A . J . " A g r ic u l t . S o i . » , 51, 1 , 1958, 123-
127.12. L u d w i g s e n J. 284 b e re te n in g f r a F o rs g s la b o ra to -
r i e t Kdenhawn, 1955.
( 1 9 6 )
13. K j i H m e H K O r .T . "BuHHHue cojieBoro ( NaCl ) nHTaHHHHa 0ÖM6H BemeCTB H IipOayKTHBHOCTB MOJIOHHblX KOPOB’*. ABTOpe$. n u c e . Ha coHCKaHiie ynBHoii ctbiibhh KaH^a^aTa c / x HayK, KaeB, 1955.
IA-. A ji n e b a B.M. "Bonpocn naTaHan", 17, 3, 1958, 66-71.1 5 . $ a a e e b a B.K. ’TaraeH a a caHHTapafl", 6 , 1 9 7 1 , I I .16. W i e r b i c k i E . , D e a t h e r a g e F .E . «Food
t e c h n o l . tt, 10, 6, 1956, 245-250.
( 1 9 7 )
I a b l e
NaCl,*
11,52
Na content in the mg* raw tissue, £ content in the raw