CS255312B1 - Aliphatic azo compound mixture with increased thermal stability - Google Patents

Aliphatic azo compound mixture with increased thermal stability Download PDF

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CS255312B1
CS255312B1 CS859670A CS967085A CS255312B1 CS 255312 B1 CS255312 B1 CS 255312B1 CS 859670 A CS859670 A CS 859670A CS 967085 A CS967085 A CS 967085A CS 255312 B1 CS255312 B1 CS 255312B1
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Czechoslovakia
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parts
weight
milk
per
mixture
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CS859670A
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Czech (cs)
Slovak (sk)
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CS967085A1 (en
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Svatopluk ZEMAN
Milan Dimun
Eva Zemanova
Viera Kabatova
Stefan Truchlik
Dusan Belko
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Svatopluk ZEMAN
Milan Dimun
Eva Zemanova
Viera Kabatova
Stefan Truchlik
Dusan Belko
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Priority to CS859670A priority Critical patent/CS255312B1/en
Publication of CS967085A1 publication Critical patent/CS967085A1/en
Publication of CS255312B1 publication Critical patent/CS255312B1/en

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Abstract

Riešenie sa týká sposobu výroby syrov využitím ultrafiltrácie, diafiltrácie alebo dehydratácie, spočívajúcom v přídavku čistých mlíekarenských kultur, syridla, ochucujúcich látok a tuku do koncentrátu, naplnění koncentrátu do obalov, kde koaguluje a vzniklý syr zreje.The solution relates to the method of making cheese by use ultrafiltration, diafiltration or dehydration, the addition of pure milk cultures, rennets, flavoring substances and fat into concentrate, filling concentrate into containers where it coagulates and the resulting cheese matures.

Description

Vynález sa týká sposobu výroby syrov s využitím všetkých bielkovín mlieka. Vynález je závislý na AO č. 242 219.The invention relates to a process for the production of cheeses using all milk proteins. The invention is dependent on AO no. 242 219.

Pri doterajších výrobách syrov sa využívajú z mliečnych bielkovín len fcazeiny a ďalšia časť bielkovín, najma srvátkové bielkoviny, ktoré sú po stránke biologickej hodnotnejšie ako kazeiny, odchádzajú do odpadu. Ďalšia technológla výroby syrov pomocou ultrafiltrácie je v súčasnosti len v pokusnom štádiu, hoci sa priemyselne využívá v obmedzenom rozsahu. Pri výrobě syrov pomocou ultrafiltrácie mlieko, připadne zmes mlieka a mliečneho tuku sa koncentruje na ultrafiltračnom zariadení přibližné na 19 °/o-nú sušinu. Do koncentrovaného mlieka sa pridajú syridlové enzými a mliekárenské kultúry. Zmes sa napustí do plochých nádob, po koagulácii sa syrenina pokrája na příslušné rozměry. Po pokrájaní sa solí v sofnom roztoku. Po vysolení sa balí do expedičných obalov, obaly sa doplnia solným roztokem a hermeticky uzavrú. Další postup výroby podlá nášho AO č. 242 219 čiastočne odstraňuje uvedené nedostatky. Jeho nevýhodou je však, že limituje sortiment syrov vyráhaných podlá uvedeného AO.In the current cheese production, only fcazeins are used from milk proteins and another part of the protein, especially whey proteins, which are biologically more valuable than caseins, is sent to waste. Another technology for the production of cheese by ultrafiltration is currently only in the experimental stage, although it has been used to a limited extent. In the production of cheese by means of milk ultrafiltration, the milk / milk fat mixture, if any, is concentrated on an ultrafiltration device to approximately 19% dry matter. Rennet enzymes and dairy cultures are added to the concentrated milk. The mixture is impregnated into flat containers, after coagulation the curd is cut to the appropriate dimensions. After cutting, the salts are in brine. After salting, they are packed in shipping containers, the containers are filled with brine and sealed. Next production process according to our AO no. 242 219 partially remedies these deficiencies. However, its disadvantage is that it limits the assortment of cheeses produced according to the AO.

Doterajšie sposoby výroby sú poměrně prácné, vznikajú pri nich značné straty bielkovín a mikrobiálna kontaminácia pri manipulácii. Okrem toho AO č. 242 219 neumožňuje výrobu syrov, kde podmienkou výroby je nízký počiatočný obsah laktózy v surovině.The current production methods are relatively laborious, causing significant protein loss and microbial contamination during handling. In addition, AO no. 242 219 does not allow the production of cheeses where the condition for production is a low initial lactose content in the raw material.

Nedostatky doterajších sposobov výroby odstraňuje sposob výroby podlá vynálezu závislého na AO 242 219, pri ktorom mlieko sa koncentruje na sušinu 16 až 35 % s využitím ultrafiltrácie, diafiltrácie, alebo koncentrácie na vakuových odparkách. Do mlieka sa pridajú čisté mliekárenské kultúry v množstve až do 4 °/o, syridlové enzými, pričom koagulácia zmesi nastane až po· jej naplnění do zrecích, resp. expedičných obalov, až 5 % chloridu sodného, až do 4 % ochucujúcich látok a upraví sa tuk v sušině a celková sušina výrobku na hodnotu 32 až 61 °/o prídavkom tuku. Zmes sa homogenizuje pri tlaku 8 až 22 MPa a naplní sa do obalov, kde sa nechá koagulovať a zrieť, pričom obaly móžu zároveň plnil aj expedičnú funkciu.The drawbacks of the prior art production methods are overcome by the production method according to the invention dependent on AO 242 219, in which the milk is concentrated to a dry matter of 16 to 35% using ultrafiltration, diafiltration or concentration on vacuum evaporators. Pure dairy cultures are added to the milk in an amount up to 4% by weight of rennet enzymes. shipping containers, up to 5% sodium chloride, up to 4% flavorings, and the fat in the dry matter and the total dry matter of the product are adjusted to a value of 32 to 61% by adding fat. The mixture is homogenized at a pressure of 8 to 22 MPa and filled into containers, where it is allowed to coagulate and mature, while the containers can also fulfill the expedition function.

Výhodou sposobu výroby podlá vynálezu je možnost zvýšenia efektivnosti výroby syrov, ktoré možu slúžií na priamy konzum, alebo na výrobu iných výrobkov, najmá topených syrov ako aj dosiahnutie vysokej výťažnosti bielkovín zo zpracovávaného mlieka, prakticky sa jedná o· bezodpadová technológiu z hladiska využitia bielkovín a tiež možnost dosiahnutia zlepšenej mikrobiologickej akosti syrov.The advantage of the production method according to the invention is the possibility to increase the efficiency of the production of cheeses which can be used for direct consumption or for the production of other products, especially melted cheeses, as well as achieving high protein yield from processed milk. also the possibility of achieving improved microbiological quality of the cheeses.

Příklad 1Example 1

Mlieko o obsahu tuku 3 g v 100 g sa ultrafiltráciou a diafiltráciou koncentruje na sušinu 23 g v 100 g a následné na vakuových odparkách na sušinu 35 g v 100 g. Do koncentrátu sa přidá čistá mliekárenské kultúra v množstve 4 g na 100 g a tekutý tuk v množstve 26 g na 100 g koncentrátu a syridlo. Zmes sa homogenizuje pri tlaku 8 MPa. Po homogenizácii sa naplní do uzavretých oibalov, kde sa získá syr po koagulácii zmesi.Milk with a fat content of 3 g in 100 g is concentrated by ultrafiltration and diafiltration to a dry matter of 23 g in 100 g and subsequently in a vacuum evaporator to a dry matter of 35 g in 100 g. Pure dairy culture at 4 g per 100 g and liquid fat at 26 g per 100 g of concentrate and rennet are added to the concentrate. The mixture is homogenized at 8 MPa. After homogenization, it is filled into sealed oibals where cheese is obtained after coagulation of the mixture.

Příklad 2Example 2

Mlieko o obsahu tuku 9 g v 100 g sa pomocou ultrafiltrácie a diafiltrácie koncentruje na sušinu 35 g v 100 g. Do koncentrátu sa pridajú čisté mliekárenské kultúry v množstve 4 g na 100 g. Zmes sa diafiltruje do dosiahnutia obsahu laktózy 4,5 g v 100 g permeátu. Do diafiltrátu sa přidá chlorid sodný v množstve 2 g na 100 g, syridlo a třený chren v množstve 1 g na 100 g. Sušina zmesi sa upraví prídavkom koncentrovanej smotany na 61 g v 100 g. Zmes sa1 homogenizuje pri tlaku 13 MPa a naplní do obalov, kde po koagulácii sa získá syr.Milk with a fat content of 9 g in 100 g is concentrated to a dry matter of 35 g in 100 g by ultrafiltration and diafiltration. Pure dairy cultures are added to the concentrate in an amount of 4 g per 100 g. The mixture was diafiltered to a lactose content of 4.5 g in 100 g permeate. Sodium chloride is added to the diafiltrate at 2 g per 100 g, rennet and horseradish at 1 g per 100 g. The dry weight of the mixture is adjusted to 61 g in 100 g by adding concentrated cream. 1 was homogenized at a pressure of 13 MPa and filled into containers in which the coagulation of the cheese obtained.

Příklad 3Example 3

Mlieko o obsahu tuku 1 g v 100 g sa pomocou ultrafiltrácie a diafiltrácie koncentruje na sušinu 18 g v 100 g pri 0,5 g obsahu laktózy v diafiltráte. Do diafiltrátu sa pridajú čisté mliekárenské kultúry v množstve 0,1 g na 100 g koncentrátu, syridlo a mliečny tuk vo formě smotany v takom množstve, aby výsledná sušina zmesi bola 22 g v 100 gramoch a 0,01 g chloridu sodného. Zmes sa homogenizuje pri tlaku 22 MPa a naplní do obalov, kde koaguluje a získaný syr zreje.Milk with a fat content of 1 g per 100 g is concentrated to 18 g in 100 g by means of ultrafiltration and diafiltration at 0.5 g lactose content in the diafiltrate. Pure dairy cultures are added to the diafiltrate in an amount of 0.1 g per 100 g of concentrate, rennet and milk fat in the form of cream in such a quantity that the resulting dry matter of the mixture is 22 g in 100 grams and 0.01 g of sodium chloride. The mixture is homogenized at a pressure of 22 MPa and filled into packages where it coagulates and matures the resulting cheese.

Claims (1)

PREDMET Sposob výroby syrov s využitím všetkých bielkovín mlieka za použitia ultrafiltrácie, závislý na AO 242 219, pri ktorom mlieko sa koncentruje na sušinu 16 až 35 dielov hmot. v 100 hmot. dieloch za využitia ultrafiltrácie, alebo dehydratácie, do koncentrátu sa pridajú čisté mliekárenské kultúry v množstve do 4 dielov hmot. na 100 hmot. dielov, chlorid sodný do 5 dielov hmot. na 100 hmot. dielov, ochucujúce látky v množstve do 4 hmot. dielov na 100 dielov hmot., sušina výrobku sa upraví prídavkom tuku na hodnotu 22 až 61 hmot. dielov na 100 hmot. dielov zmesi, zmes po přídavku syridla sa hmogenizuje pri tlaku 8 až 22 MPa, naplní do obalov, kde po koagulácii vzniklý syr zreje, vyznačený tým, že mlieko sa po koncentrácii na sušinu 16 až 35 dielov hmot. v 100 hmot. dieloch za přídavku vody diafiltruje do dosiahnutia 0,5 — 4,5 hmot. diela laktózy na 100 hmot. dielov permeátu. ČESKOSLOVENSKA SOCIALISTICKÁ REPUBLIKA (19) POPIS VYNÁLEZU K AUTORSKÉMU OSVEDČENRJ 255312 (11) (Bl) (51) Int. C1Á C 08 K 5/23 C 08 J 9/10 (22) Prihlásehé 21 12 85 SUBJECT A process for the production of cheese using all milk proteins using ultrafiltration, dependent on AO 242 219, in which the milk is concentrated to a dry matter of 16 to 35 parts by weight. in 100 wt. parts by using ultrafiltration or dehydration, pure dairy cultures are added to the concentrate in an amount of up to 4 parts by weight. per 100 wt. % sodium chloride up to 5 parts by weight. per 100 wt. parts, flavoring agents in amounts up to 4 wt. The dry weight of the product is adjusted to 22 to 61 wt. parts per 100 wt. parts of the mixture, the mixture after addition of rennet is homogenized at a pressure of 8 to 22 MPa, filled into containers, where the resulting cheese is aged after coagulation, characterized in that the milk after concentration to dry matter 16 to 35 parts by weight. in 100 wt. parts with the addition of water diafilter to 0.5 - 4.5 wt. parts by weight of lactose per 100 wt. parts of permeate. CZECHOSLOVAK SOCIALIST REPUBLIC (19) DESCRIPTION OF THE INVENTION FOR COPYRIGHT CERTIFICATE 255312 (11) (Bl) (51) Int. C1Á C 08 K 5/23 C 08 J 9/10 (22) Registered 21 12 85
CS859670A 1985-12-21 1985-12-21 Aliphatic azo compound mixture with increased thermal stability CS255312B1 (en)

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CS255312B1 true CS255312B1 (en) 1988-03-15

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