DK154862B - OPERATOR FOR USE IN CHEESE PREPARATION, CONTAINING AT LEAST ONE STEP SYMBOL OF MUSHROOM ORIGIN - Google Patents

OPERATOR FOR USE IN CHEESE PREPARATION, CONTAINING AT LEAST ONE STEP SYMBOL OF MUSHROOM ORIGIN Download PDF

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Publication number
DK154862B
DK154862B DK509881A DK509881A DK154862B DK 154862 B DK154862 B DK 154862B DK 509881 A DK509881 A DK 509881A DK 509881 A DK509881 A DK 509881A DK 154862 B DK154862 B DK 154862B
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Prior art keywords
running
enzyme
mixture
agent according
bovine
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DK509881A
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Danish (da)
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DK154862C (en
DK509881A (en
Inventor
Georges Granday
Marcel Jeandot
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Granday Presure Sa
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23CDAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C19/00Cheese; Cheese preparations; Making thereof
    • A23C19/02Making cheese curd
    • A23C19/032Making cheese curd characterised by the use of specific microorganisms, or enzymes of microbial origin
    • A23C19/0326Rennet produced by fermentation, e.g. microbial rennet; Rennet produced by genetic engineering

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Dairy Products (AREA)

Description

DK 154862 BDK 154862 B

iin

Den foreliggende opfindelse angår et løbningseller koaguleringsmiddel til løbning af mælk ved ostefremstilling, samt ost fremstillet ved anvendelse af dette middel.The present invention relates to a running or coagulating agent for running milk in cheese making, as well as cheese made using this agent.

Ostemasse opnås normalt ved hjælp af løbe, 5 der udvindes af kalvemaver. Bovin løbe indeholder i det væsentlige to løbeenzymer, f.eks. chymosin, der ikke er særlig følsomt, hvad angår dets løbeegenskaber, overfor mælkens pH-værdi ved pH-værdier mellem 6,6 og 6, og bovint pepsin, som tværtimod er meget følsomt 2q overfor mælkens pH-værdi i det nævnte pH-område, og som kun repræsenterer 20% af løbens løbeevne ved en pH-værdi på 6,35. Disse to løbeenzymer opfører sig på væsentligt forskellig måde, i afhængighed af pH-vær-dien, med hensyn til ostemodning.Curd is usually obtained by means of rennet, 5 which is extracted by the stomach of the calves. Bovine running essentially contains two running enzymes, e.g. chymosin, which is not very sensitive in terms of its running properties, to the pH of the milk at pH values between 6.6 and 6, and bovine pepsin, which, on the contrary, is very sensitive to the milk's pH in said pH range , which represents only 20% of the running ability at a pH of 6.35. These two running enzymes behave in a significantly different way, depending on the pH, in terms of cheese maturation.

25 Det tilsigtes ved den foreliggende opfindelse at tilvejebringe et løbningsmiddel til anvendelse ved ostefremstilling, hvilket middel er baseret på, at et løbeenzym af svampeoprindelse skal erstatte den bovine løbe, og hvilket middel viser løbeegenskaber, 2q der ligger så nær som muligt løbeegenskaberne af den animalske løbe, og som yderligere kan reguleres selektivt, både med hensyn til ostemassen og ostens modning, afhængig af arten af de oste, der skal opnås.It is an object of the present invention to provide a running agent for use in cheese making which is based on the fact that a running enzyme of fungal origin is intended to replace the bovine run and which shows running characteristics 2q which are as close as possible to the running characteristics of the animal. run, and which can be further selectively regulated, both with respect to the curd and the maturation of the cheese, depending on the nature of the cheeses to be obtained.

Løbningsmidler af denne art er kendte fraRunning agents of this kind are known from

John H. Nelson, Journal of Dairy Science, bind 55,1975 2 5 side 1739-49, og fra FR-offentliggørelsesskrift nr.John H. Nelson, Journal of Dairy Science, Volume 55.1975 2 5 pages 1739-49, and from FR Publication no.

2.207.650. Fra artiklen af John H. Nelson er det kendt at anvende mikrobielle løbeenzymer (bl.a. fra Mucor Miehei) evt. sammen med svinepepsin, mens det fra FR-offentliggørelsesskriftet er kendt at anvende en blanding omfattende mikrobielle løbeenzymer, bovin løbe, et pepsin og CaC^ i en 50-55 vægti's vandig glycerol-, roanni.tol-, arabitol-, xylo- f saccharose- eller sorbitol-blanding. Ifølge artiklen af John H. Nelson, s. 1749 __ har disse midler visse ulemper, f.eks. lipaseaktivitet, o 5 der kan forringe ostens smag.2207650. From the article by John H. Nelson it is known to use microbial running enzymes (eg from Mucor Miehei) possibly. together with swine pepsin, while from the FR disclosure, it is known to use a mixture comprising microbial running enzymes, bovine running, a pepsin and CaCl 2 in a 50-55 wt. aqueous glycerol, roani.tol, arabitol, xyloph sucrose. - or sorbitol mixture. According to the article by John H. Nelson, p. 1749, these agents have certain disadvantages, e.g. lipase activity, o 5 which may impair the taste of the cheese.

Det har imidlertid nu overraskende vist sig, 2However, it has now surprisingly turned out, 2

DK 154362 BDK 154362 B

at tilsætningen af et ikke-løbende enzym til et løbningsenzym hidrørende fra svampe giver en væsentlig forbedring af osten.that the addition of a non-running enzyme to a running enzyme derived from mushrooms provides a substantial improvement in the cheese.

Opfindelsen angår således et løbningsmiddel til anvendelse ved ostefremstilling hvilket løbningsmiddel 5 er ejendommeligt ved, at det indeholder en blanding af mindst ét løbeenzym af svampe- eller"mikrobeoprindelse og et ikke-løbende proteinekstrakt fra bovin løbe-mavekød.Thus, the invention relates to a rennet for use in cheese making which renner 5 is characterized in that it contains a mixture of at least one fungal or microbe origin and a non-runny protein extract from bovine rennet.

Ved en udførelsesform for opfindelsen indeholder 10 løbningsmidlet et andet, synergetisk enzym, der normalt er udvundet fra en anden svamp (f.eks. en "meldug"-svamp).In one embodiment of the invention, the running agent contains another synergetic enzyme normally recovered from another fungus (e.g., a "mildew" fungus).

Andre udførelsesformer for og fordele ved opfindelsen vil fremgå af følgende beskrivelse i for-15 bindelse med nogle udførelseseksempler.Other embodiments and advantages of the invention will become apparent from the following description in conjunction with some embodiments.

Forsøg udført af ansøgerne har gjort det muligt at fastslå, at et koagulerende enzym af svampe-eller mikrobeoprindelse, navnlig udvundet fra Mucor Miehei, viser interessante egenskaber med hensyn til 20 mælkeløbning og ostemodning, samtidig med at det dog opfører sig på en måde, som ligger nærmere den måde, hvorpå kalveløbeenzymet chymosin alene opfører sig, end den animalske løbe, som er den faktisk normalt anvendte ved ostefremstilling, og som bibringer de 25 fleste af ostene deres kendte smagsegenskaber.Tests conducted by the applicants have made it possible to establish that a coagulant enzyme of fungal or microbe origin, in particular derived from Mucor Miehei, shows interesting properties with regard to 20 milk run and cheese ripening, while still behaving in a manner which is closer to the way in which the calf-run enzyme chymosin behaves alone than the animal run, which is the one normally used in cheese making and which gives most of the cheeses their known taste properties.

Ved en udførelsesform for opfindelsen har ansøgerne opnået overbevisende resultater ved at suspendere et fra Mucor Miehei udvundet løbningsenzym i en opløsning af proteinstoffer udvundet fra bovin løbe-30 mave, efter at dennes koagulerende egenskaber er blevet elimineret. Denne blanding gør det muligt, sammen med løbningsevnen af Mucor Miehei-enzymet, at opnå en udpræget aktivering af nogle mælkefermenter, som er gunstige til fremme af kvaliteten af ostene.In one embodiment of the invention, applicants have obtained convincing results by suspending a running enzyme extracted from Mucor Miehei in a solution of protein derived from bovine running stomach after its coagulant properties have been eliminated. This mixture, together with the running ability of the Mucor Miehei enzyme, allows a pronounced activation of some milk ferments which are favorable for promoting the quality of the cheeses.

35 Lignende blandinger kan ifølge opfindelsen opnås med andre løbeenzymer af svampeoprindelse, specielt sådanne som er udvundet fra Mucor Pusillus eller Endothia parasitica.Similar compositions according to the invention can be obtained with other fungal origin running enzymes, especially those obtained from Mucor Pusillus or Endothia parasitica.

33

DK 154862BDK 154862B

Ansøgerne har yderligere fastslået, at løbningsmidlet vil være meget effektivt og vise egenskaber, som er tæt på egenskaberne af animalsk løbe, men som kan reguleres yderligere i afhængighed af de oste, som påtænkes fremstillet, hvis man til det første 5 løbningsenzym af svampeoprindelse sætter et andet, proteolytisk enzym.Applicants have further stated that the ransom will be very effective and show properties that are close to the characteristics of animal run, but which can be further regulated depending on the cheeses envisaged if the first 5 rennet enzyme of fungal origin is added. second, proteolytic enzyme.

Ved en anden udførelsesform for opfindelsen indeholder løbningsmidlet til anvendelse ved ostefremstilling i overensstemmelse hermed en blanding af et 10 enzym af svampeoprindelse, typisk udvundet af Mucor Miehei, og en ekstrakt af bovint pepsin udvundet af bovin løbemave. Denne blanding realiseres på en ssådan måde, at de to enzymers afvigende egenskaber med hensyn til mælkeløbning og ostemodning bibringer det opnåede middel 15 løbningsmiddelegenskaber, som ligger nærmere egenskaberne af bovin løbe end tilfældet er med egenskaberne af hvert enzym for .sig, og på en sådan måde, at de ito enzymers specielle egenskaber med hensyn til ostedannelsen, osteteksturen og den endelige ostearoma fariener 20 blandingen med den animalske løbes sædvanlige virkninger, som yndere af ost er vant til, specielt ved fremstillingen af bløde oste eller af pasteuriserede pressede oste, der hurtigt skal konsumeres.In another embodiment of the invention, the cheesecloth for use in cheese making accordingly contains a mixture of a mushroom origin enzyme, typically extracted by Mucor Miehei, and an extract of bovine pepsin extracted from bovine running stomach. This mixture is realized in such a way that the divergent properties of the two enzymes with respect to milk run and cheese maturation impart the obtained agent 15, which is closer to the properties of bovine running than is the case of each enzyme for sieving. in that the particular properties of the enzymes with respect to cheese formation, cheese texture and final cheese aroma variants 20 the mixture with the usual effects of the animal run to which cheese lovers are accustomed, especially in the production of soft cheeses or pasteurized pressed cheeses which must be consumed.

I en sådan blanding anvendes svampeenzymet, 25 der normalt er udvundet fra Mucor Miehei· / fortrinsvis i en sådan mængde, at det giver blandingen mindst 40% og højst 85% af dens totale løbningsevne, medens det bovine pepsin er til stede i blandingen i en sådan mængde, at det svarende hertil giver blandingen’højst 30 '60% og mindst 15% af dens totale løbningsevne. "Ben koagulerende blanding sammensættes således, at Sen er så rig som mulig med hensyn til nitrogenholdixge stoffer, som fremmer aktiveringen af mælkefermenterne.In such a mixture, the fungal enzyme normally obtained from Mucor Miehei / is preferably used in such an amount as to give the mixture at least 40% and at most 85% of its total solubility, while the bovine pepsin is present in the mixture in a mixture. such amount as to give the mixture a maximum of 30 to 60% and at least 15% of its total solubility. "Bone coagulant mixture is put together so that Sen is as rich as possible with regard to nitrogenous substances which promote the activation of the milk ferments.

Til den nævnte blanding af løbeenzymer kan der ngså 35 hensigtsmæssigt sættes ikke-løbende proteinekstrakter udvundet fra bovin løbemave.To said mixture of running enzymes, non-running protein extracts extracted from bovine running stomach can also be conveniently added.

Ved en yderligere udførelsesform for opfindelsenIn a further embodiment of the invention

DK 154862 BDK 154862 B

4 kan løbningsmidlet til anvendelse ved ostefremstilling indeholde en blanding af svampeenzym udvundet fra Mucor Miehei og et andet svampeenzym udvundet fra Mucor Pusillus.4, the cheesecake for use in cheese making may contain a mixture of fungal enzyme derived from Mucor Miehei and another fungal enzyme derived from Mucor Pusillus.

Af de ovenfor angivne grunde er i et løbnings-^ middel af sidstnævnte sammensætning det fra MucorFor the reasons stated above, in a running agent of the latter composition, it is from Mucor

Miehei udvundne enzym fortrinsvis til stede i en sådan mængde, at det giver blandingen mindst 30% og højst 85% af dens totale løbningsevne, medens det af Mucor Pusillus udvundne enzym er til stede i en sådan mængde, at det giver blandingen mindst 15% og højst 70% af dens totale løbningsevne.Preferably, the Miehei extracted enzyme is present in such an amount that it gives the mixture at least 30% and at most 85% of its total solubility, while the enzyme extracted by Mucor Pusillus is present in such an amount that it gives the mixture at least 15% and not more than 70% of its total running capacity.

Under sådanne betingelser opfører det fra Mucor Pusillus udvundne enzym sig på en sådan måde, at det både med hensyn til mælkens løbning og ostens modning er i det væsentlige analog med bovin pepsin.Under such conditions, the enzyme extracted from Mucor Pusillus behaves in such a way that it is essentially analogous to bovine pepsin both in terms of milk flow and cheese maturation.

Den nævnte blanding forbedres ifølge opfindelsen også ved tilsætning af en ikke-løbende proteinekstrakt, udvundet fra unge kalves løbemave, idet disse proteinstoffer spiller en aktiverende rolle i mælkefermente-20 ringen, der muliggør, at de slutteligt opnåede oste opnår de sædvanlige egenskaber med hensyn til smag og tekstur.Said blend according to the invention is also improved by the addition of a non-continuous protein extract, obtained from young calf's stomach, as these proteins play an activating role in the milk fermentation which allows the finally obtained cheeses to achieve the usual properties with regard to taste and texture.

**

Claims (10)

1. Løbningsmiddel til anvendelse ved ostefremstilling indeholdende et fra svampe hidrørende løbningsenzym, kendetegnet ved, at det indeholder mindst ét 5 ikke-løbende proteinekstrakt fra bovin løbemave.1. A running agent for use in cheese making containing a mushroom-derived running enzyme, characterized in that it contains at least one 5 non-running protein extract from bovine running stomach. 2. Løbningsmiddel ifølge krav ^kendetegnet ved, at blandingen indeholder et andet proteolytisk enzym.Running agent according to claim 1, characterized in that the mixture contains another proteolytic enzyme. 3. Løbningsmiddel ifølge krav 2, kende- 10 tegnet ved, at det første enzym giver blandingen mindst 30% af dens totale løbningsevne.Runner according to claim 2, characterized in that the first enzyme gives the mixture at least 30% of its total running ability. 4. Løbningsmiddel ifølge krav 2 eller 3, kendetegnet ved, at det første enzym giver blandingen højst 85% af dens totale løbningsevne. 15Running agent according to claim 2 or 3, characterized in that the first enzyme gives the mixture a maximum of 85% of its total running ability. 15 5. Løbningsmiddel ifølge et vilkårligt af krave ne 2-4, kendetegnet ved, at det andet enzym er et andet fra svampe hidrørende løbningsenzym.Running agent according to any one of claims 2 to 4, characterized in that the second enzyme is another from fungal derived enzyme. 6. Løbningsmiddel ifølge krav 5, kendetegnet ved, at det andet enzym bibringer blandin- 20 gen mellem 15 og 70% af dens totale løbningsevne,.Runner according to claim 5, characterized in that the second enzyme imparts between 15 and 70% of its total running ability. 7. Løbningsmiddel ifølge et vilkårligt af kravene 2-4, kendetegnet ved, at det nævnte andet enzym er et bovin pepsin.Running agent according to any of claims 2-4, characterized in that said second enzyme is a bovine pepsin. 8. Løbningsmiddel ifølge krav 7, kendøeteg-25' net ved, at det nævnte første enzym bibringer blandingen mellem 40 og 85% af dens totale løbningsavne, medens det nævnte andet enzym bibringer blandingen, mellem 15 og 60% af dens totale løbningsevne.A running agent according to claim 7, characterized in that said first enzyme imparts between 40 and 85% of its total runner names, while said second enzyme imparts between 15 and 60% of its total runability. 9. Løbningsmiddel ifølge et vilkårligt af krave-30 ne 1-8, kendetegnet ved, at det indeholder det nævnte første enzym suspenderet i en opløsning af proteinstoffer, udvundet fra bovin løbemave,drvis løbningsevne er blevet formindsket.Running agent according to any one of claims 1-8, characterized in that it contains said first enzyme suspended in a solution of protein substances obtained from bovine running stomach, whose running ability has been decreased. 10. Løbningsmiddel ifølge et vilkårligt af krave-35' ne 1-9, kendetegnet ved, at det nævnte første løbeenzym er udvundet fra Mucor Miehei.Running agent according to any one of claims 35-9, characterized in that said first running enzyme is derived from Mucor Miehei.
DK509881A 1980-11-18 1981-11-17 OPERATOR FOR USE IN CHEESE PREPARATION, CONTAINING AT LEAST ONE STEP SYMBOL OF MUSHROOM ORIGIN DK154862C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8024420A FR2494086A1 (en) 1980-11-18 1980-11-18 CHEESE COAGULANT COMPOSITION COMPRISING AT LEAST ONE COAGULATING FUNGAL ENZYME, AND CHEESE PRODUCTS THUS OBTAINED
FR8024420 1980-11-18

Publications (3)

Publication Number Publication Date
DK509881A DK509881A (en) 1982-05-19
DK154862B true DK154862B (en) 1989-01-02
DK154862C DK154862C (en) 1989-06-05

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DK509881A DK154862C (en) 1980-11-18 1981-11-17 OPERATOR FOR USE IN CHEESE PREPARATION, CONTAINING AT LEAST ONE STEP SYMBOL OF MUSHROOM ORIGIN

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BE (1) BE891059A (en)
CH (1) CH650902A5 (en)
DE (1) DE3145023A1 (en)
DK (1) DK154862C (en)
FR (1) FR2494086A1 (en)
GB (1) GB2089813B (en)
IT (1) IT1145738B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK18884D0 (en) * 1984-01-16 1984-01-16 Hansens Lab PROCEDURE FOR THE PRODUCTION OF CHEESE
RU2741804C2 (en) * 2015-02-10 2021-01-28 Кхр. Хансен А/С Mixture of chemosines with improved milk-clotting properties

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1556473A (en) * 1967-04-18 1969-02-07
GB1389147A (en) * 1972-11-24 1975-04-03 Pfizer Milk coagulant compositions and preparation thereof
AU6819274A (en) * 1973-11-01 1975-10-23 Pfizer Cheese manufacture

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Publication number Publication date
IT8168490A0 (en) 1981-11-17
FR2494086A1 (en) 1982-05-21
DE3145023A1 (en) 1982-06-16
GB2089813A (en) 1982-06-30
IT1145738B (en) 1986-11-05
DK154862C (en) 1989-06-05
BE891059A (en) 1982-05-10
DK509881A (en) 1982-05-19
CH650902A5 (en) 1985-08-30
FR2494086B1 (en) 1984-04-27
DE3145023C2 (en) 1993-01-14
GB2089813B (en) 1984-03-21

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