UMZEKELISO WESICWANGCISO SECMC kwisiselo se-acidic

1. Isiseko se-theoretical

Ingabonwa kwifomula ye-hydrogen (na +) kwi-CMC kulula kakhulu kwisisombululo se-AION), ke i-CMC ikhona kwimo ye-ANCIA yesisombululo, oko kukuthi, ine-amphotera. Xa i-PH yeProtein iphantsi kunendawo ye-isolectric, amandla ayo okubopha i-on-cooo- iqela leproton enkulu kunesakhono se-proton, ngoko ke sinetyala elifanelekileyo. Ebisi, ama-80% eProtein yi-prosein, kunye nendawo ye-iscolecrin ye-volocrin imalunga ne-4.6, kunye neproteyini ye-Acidic Jikelele, kwaye oku kungaphantsi kwe-proteyini yefilimu ye-CMC kubizwa ngokuba yi-microcaphule yokubopha uphawu.

2. Ifomula ephakanyisiweyo yesiselo sobisi se-acidic

(1) Ifomula esisiseko yesiselo sobisi esidibeneyo se-acidic (ngokwe-1000kg):

Ubisi olutsha (i-powder yobisi iphela) 350 (33) kg
Iswekile emhlophe 50kg
I-speeteener emnandi (amaxesha ama-50) 0.9kg
I-CMC 3.5 ~ 6kg
I-Monoglycely i-0.35kg
I-sodium tict 0.8kg
I-cicric acid 3kg
I-lactic acid (80%) 1.5kg

Phawula:

I-1) I-powder yobisi inokutshintshwa yiproteni ye-hydrolyzmed ehleliweyo, iproteyini yolawulo ≥ 1%.
2) I-Acidity yokugqibela yemveliso ilawulwa malunga ne-50-60 ° t.
3) I-slids enyibilikayo 7.5% ukuya kwi-12%.

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Ubisi olubisiweyo angama-350 ~ 600kg
Iswekile emhlophe i-9kg
I-speeteener emnandi (amaxesha ama-50) 1kg
I-CMC 3.2 ~ 8kg
I-Monoglycely i-0.35kg
I-sodium i-1kg
Ixabiso eliphakathi le-cicric acid
QAPHELA: Sebenzisa isisombululo se-cicric acid ukulungisa i-aciditye yobisi, kwaye i-acididity yokugqibela yemveliso ilawulwa malunga ne-60-70 ° t.

3. Amanqaku aphambili okukhetha i-CMC

I-FH9 kunye ne-FH9 eyongeziweyo (FVH9) inyuselwe ngokubanzi ngenxa yesiselo se-yoghurt. I-FH9 inencasa enkulu, kwaye isixa esongezelelekileyo yi-0.5%, ngelixa i-FH9 iphezulu ihlaziya kwaye inesiphumo esihle se-0.45%.

I-Lactic Acid i-bacteria i-bacteria ithengisa ngokubanzi i-Fl100, i-FM9 kunye ne-FH9 ephezulu (iveliswe yinkqubo ekhethekileyo). I-Fl100 yenziwa ngokubanzi kwiimveliso ezinobomi beshels emdaka kunye neShelf ende. Isixa songezelelo yi-0.6% ukuya kwi-0.8%. I-FM9 yeyona mveliso isetyenzisiweyo kakhulu. Ukungqinelana kuyalinganisela, kwaye imveliso inokufezekisa ubomi obude beshelheli. Imali eyongeziweyo yi-0.45% kwi-0.6%. Imveliso ye-FH9 Super-Inqanaba eliphezulu le-Acid Acid Acid i-acid i-bacteria isiselo kodwa ayinabugebenga, kwaye inani elongeziweyo linokuba lincinci, kwaye iindleko ziphantsi. Ilungele ukwenza i-lactic ye-lactic ye-acic acid. , isixa esongezelelekileyo yi-0.45% kwi-0.6%.

4. Ungayisebenzisa njani i-CMC

Ukuchithwa kwe-CMC: Uxinzelelo luchithwe ngokubanzi kwisisombululo se-0.5% -2%. Kungcono ukunyibilikisa umxube wesantya esiphezulu. Emva kokuba i-CMC inyibilikisiwe malunga nemizuzu eli-15 ukuya kwengama-20, idlulise kwi-colloid millid kwaye iphole phantsi ukuya kuthi ga kwi-20- 40 ° C ukuze isetyenziswe kamva.

I-5. Amanqaku okuthathela ingqalelo kwinkqubo yobisi lwe-acidic

Umgangatho wobisi oluhlaza (kubandakanya ubisi oluphindaphindiweyo): Ubisi lwe-antibiotic, ubisi lwe-mastitis, i-mastitis, kunye nobisi lokugqibela alulunganga ekwenzeni iziselo zobisi ze-acidic. Izinto zeprotein kwezi ntlobo zobisi zinezinguqu ezinkulu. Ukuxhathisa, ukunganyangeki kwe-Acid, kunye nokuxhathisa ityuwa nayo kukwangamahlwempu, kwaye kuchaphazela incasa yobisi.

Ukongeza, ezi ntlobo zine zobisi ziqulethe inani elikhulu leentlobo ezine ze-enzymes (ipokoce, iprosethi, le photathe, i-photmestase), ezi zenzo zininzi, ezi zinto zise-eltra, ezi zinja ziya kuvuselelwa ngexesha lokugcina ubisi. Ngexesha lokugcina, ubisi luya kubonakala lunuka, lukrakra, ngefuthe, njl njl. Ngokubanzi, i-75% yovavanyo olulinganayo lotywala, uvavanyo lokubila, i-PH kunye ne-ph kunye ne-aciding ye-aciding anokusetyenziselwa ukufunyanwa okukhethiweyo. Ubisi oluhlaza, uvavanyo lotywala lwe-75% 75% kunye novavanyo olubilayo lobisi oluqhelekileyo alunamsebenzi, i-PH iphakathi 6.4 no-6.8 ° 2 ° t. Xa i-acidity i-≥22 ° T, i-progy ye-progy ivela xa ibila, kwaye xa i-PH iphantsi kwe-6.4, i-PH incinci okanye i-PH> 6.8 ngobisi olusezantsi.

(1) Amanqaku oqwalaselo kwinkqubo ye-acidic edibeneyo
Ukulungiswa kwe-yoghurt: Ukulungiswa kobisi oluphindaphindiweyo: ngokuthe ngcembe ukongeza umgubo oshushu kwi-50-60 ° C (kungcono ukuba uchitheke kwi-6 ° C ukuba asebenzise i-40 ° C ukuba asetyenziswe kamva.

Lungiselela isisombululo se-CMC ngokwendlela yokusetyenziswa kwe-CMC, yongeza kubisi olulungiselelwe, luvuselele kakuhle, kwaye emva koko umlinganiso wamanzi (hambisa isixa samanzi esisisombululo se-Acid).

Ngokuthe ngcembe, ngokuqhubekayo, kwaye wongeza ngokunzulu isisombululo kubisi, kwaye unikele ingqalelo ekulawuleni ixesha le-Acid phakathi kwe-1.5 nemizuzu emi-2. Ukuba i-acid yexesha elongeneyo inde kakhulu, iprotein ihlala kwindawo ye-isolylectric ixesha elide, kubangela ukwenziwa kweproteni enkulu. Ukuba mfutshane kakhulu, ixesha lokusasazeka kwe-AID lifutshane kakhulu, i-aciditye yendawo yobisi iphakame kakhulu, kwaye ukulungelelaniswa kweprotein kubaluleke kakhulu. Ukongeza, kufuneka kuqatshelwe ukuba iqondo lobushushu lobisi kunye ne-acid akufuneki ukuba liphezulu kakhulu xa longeza i-acid, kwaye kungcono ukuyilawula nge-20-2 ° C phakathi.

Ngokubanzi, ubushushu bendalo bobisi bunokusetyenziselwa i-homonisis, kwaye uxinzelelo lulawulwa nge-18-25MPA.

Iqondo lobushushu le-Stembisa: Imveliso ye-PERS-STERILCS isebenzisa i-85-90 ° C kwimizuzu engama-25 ukuya kwengama-30, kunye nezinye iimveliso zisebenzisa i-56-140 ° C kwimizuzwana emi-3-5.

(2) Amanqaku othele ingqalelo kwinkqubo ye-lactic acid bacteria ubuye
Ukulinganisa umxholo wobisi, Yongeza i-powder yobisi ukwenza i-protein yobisi phakathi kwe-20-20 ° C, ihlengahlengise imizuzu engama-70-16, inyanzelise imizuzu eyi-10-15, jika Ukuvuselela, kwaye ugcine ubushushu obuqhubekayo obungama-41- 43 ° C ukubila. Xa i-acidity yobisi ifikelela kwi-85-100 ° T, ukubila kumisiwe, kwaye kuphononongwa ngokukhawuleza ukuya kwi-15 ukuya kwele ° C ngepleyiti ebandayo kwaye emva koko igalelwe kwi-VAT ekusebenziseni kamva.

Ukuba umxholo weprotheyini kubisi uphantsi, kuya kubakho i-Whey enkulu kakhulu kubisi olubi, kunye neempuphu zeprotein ziya kuvela ngokulula. Ukuncamathisela nge-90-95 ° C ilungele ukulungelelaniswa okuphakathi kweprotheni kwaye kuphucula umgangatho wobisi olubiweyo. Ukuba ubushushu bokubeleka buphantsi kakhulu okanye ukuba isixa se-inoculum sincinci kakhulu, ixesha lokubila liya kuba lide kakhulu, kwaye intsholongwane iya kukhula kakhulu, eya kuchaphazela ubomi bemveliso kunye neshelufa yemveliso. Ukuba iqondo lobushushu liphezulu kakhulu okanye isixa se-inoculum sikhulu kakhulu, ububi buya kukhawuleza, i-Whey iya kuveliswa ngaphezulu okanye iprotein amaplanga aya kuveliswa, oya kuchaphazela uzinzo lwemveliso. Ukongeza, iingxaki zexesha elinye zinokukhethwa xa khetha imingxunya, kodwa imingxunya ene-acidi yobuthathaka kufuneka ikhethwe kangangoko kunokwenzeka.

Ipholile phantsi i-CMC i-CMC i-15-25 ° C kwaye idibanise nobisi ngokulinganayo, kwaye isebenzise amanzi olwelo), kwaye yongeza i-acid ulwelo oluhamba kancinci, ngokukhethekileyo (ngokukhethekileyo i-acid ngokutshiza). Shukumisa kakuhle kwaye ubeke ecaleni.

Ngokubanzi, ubushushu bendalo bobisi bungasetyenziselwa i-homonises, kwaye uxinzelelo lulawulwa nge-15-20Ma.

Iqondo lokushisa le-Stembisa: Iimveliso zeSpecil-Sterilizac Ukusebenzisa i-85-90 ° C kwimizuzu engama-25 ukuya kwengama-30, kunye nezinye iimveliso zisebenzisa i-50-10 ° C kwimizuzwana emi-4-5 okanye i-95-105 ° C kwimizuzwana engama-30.