NO157522B - PROCEDURE FOR THE CONSERVATION OF Yeast and / or Sour Dough Raised Bakery with Sorbic Acid. - Google Patents

PROCEDURE FOR THE CONSERVATION OF Yeast and / or Sour Dough Raised Bakery with Sorbic Acid. Download PDF

Info

Publication number
NO157522B
NO157522B NO823182A NO823182A NO157522B NO 157522 B NO157522 B NO 157522B NO 823182 A NO823182 A NO 823182A NO 823182 A NO823182 A NO 823182A NO 157522 B NO157522 B NO 157522B
Authority
NO
Norway
Prior art keywords
sorbic acid
yeast
dough
weight
conservation
Prior art date
Application number
NO823182A
Other languages
Norwegian (no)
Other versions
NO157522C (en
NO823182L (en
Inventor
Erich Lock
Karlheinz Remmert
Original Assignee
Hoechst Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NO823182L publication Critical patent/NO823182L/en
Publication of NO157522B publication Critical patent/NO157522B/en
Publication of NO157522C publication Critical patent/NO157522C/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A21BAKING; EDIBLE DOUGHS
    • A21DTREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D2/00Treatment of flour or dough by adding materials thereto before or during baking
    • A21D2/08Treatment of flour or dough by adding materials thereto before or during baking by adding organic substances
    • A21D2/14Organic oxygen compounds

Abstract

1. A process for preserving yeast- and/or sourdoughfermented sour-dough-fermented bakery products by addition of coarsegrain sorbic acid to the flour or dough before baking, characterized using a sorbic acid the grain size of which is substantially in the range of from 200 to 600 microns ; the proportion of the different grain sizes being limited as follows : < 200 mu m : 5 weight % at most 200-300 mu m : 20 weight % at most 300-400 mu m : 30 weight % at most 400-600 mu m : 50-70 weight % at most > 600 mu m : 10 weight % at most.

Description

Konservering av brød og andre bakevarer mot muggangrep ved tilsetning av antimikrobielt virksomme stoffer, f.eks. propionater eller sorbinsyre til deigen er i prinsippet kjent. Denne tilsetning blir i praksis problematisk når hev-ingen foretas ved hjelp av gjær eller surdeig. Alle anti-mikrobielle virksomme stoffer i praksis også nevnt muggbeskyttelsesmiddel hemmer nemlig virkningen av gjærheving og av surdeig. Det er kjent at en gjærhemmende virkning av grovkrystallinsk sorbinsyre er vesentlig mindre enn den for andre formål av næringsmiddelkonservering anvendte, relativt finkrystallinske syre. Således omtales i tysk patent 2 333 14 2 at en sorbinsyre med en kornstørrelse mellom 100 Preservation of bread and other baked goods against mold attack by adding antimicrobial substances, e.g. propionates or sorbic acid to the dough is known in principle. This addition becomes problematic in practice when proofing is done with the help of yeast or sourdough. All anti-microbial active substances in practice, also mentioned mold protection agent, inhibit the effect of yeast rising and of sourdough. It is known that a yeast-inhibiting effect of coarsely crystalline sorbic acid is significantly less than the relatively finely crystalline acid used for other purposes of food preservation. Thus, it is mentioned in German patent 2 333 14 2 that a sorbic acid with a grain size between 100

og 1000 ym, fortrinnsvis mellom 200 og 800 ym, etter tilsetning til deigen holder seg spesielt gunstig. En slik sorbinsyre har en mindre gjærhemmende virkning enn mer fin-kornet syre, derimot er virkningen mot sopp omtrent lik. and 1000 ym, preferably between 200 and 800 ym, after addition to the dough holds particularly favorably. Such sorbic acid has a less yeast-inhibiting effect than finer-grained acid, but the effect against fungi is roughly the same.

Det er nå overraskende funnet at sorbinsyrens ønskede virkning, nemlig mindre gjærhemming ved god antimikrobiell effekt, dessuten er vesentlig bedre når kornstørrelsen ligger mellom 200 og 600 ym, og mengden av de forskjellige kornstørrelser derved er begrenset på bestemt måte. It has now surprisingly been found that the desired effect of sorbic acid, namely less yeast inhibition with a good antimicrobial effect, is also significantly better when the grain size is between 200 and 600 ym, and the amount of the different grain sizes is thereby limited in a specific way.

Fremgangsmåten ifølge oppfinnelsen til konservering av bakevarer som er hevet med gjær og/eller surdeig ved tilsetning av grovkornet sorbinsyre til mel eller deig før bakeprosessen er karakterisert ved at det anvendes en sorbinsyre hvis kornstørrelse i det vesentlige ligger mellom 200 og 600 ym, idet det for mengdene av de forskjellige kornstørrelser gjelder følgende grenser: Vesentlige mengder (mer enn ca. 10 vekt-%) med en kornstørrelse over 600 ym er ugunstig, fordi en for grovkornet sorbinsyre ikke ville fordele seg jevnt i bakevaren under bakeprosessen. En slik sorbinsyre har ingen god konserverende virkning mer og er i praksis ubrukelig som muggbeskyttelsesmiddel for brød og andre bakevarer. The method according to the invention for preserving baked goods that have been raised with yeast and/or sourdough by adding coarse-grained sorbic acid to flour or dough before the baking process is characterized by the fact that a sorbic acid whose grain size is essentially between 200 and 600 ym is used, as the amounts of the different grain sizes apply to the following limits: Substantial amounts (more than about 10% by weight) with a grain size over 600 ym are unfavorable, because a too coarse-grained sorbic acid would not distribute evenly in the baked goods during the baking process. Such sorbic acid no longer has a good preservative effect and is practically useless as a mold protection agent for bread and other baked goods.

Sorbinsyren som anvendes ifølge oppfinnelsen kan enten blandes på forhånd til melet eller innarbeides under deigtilberedning sammen med bakehjelpemidler og andre tilsetninger. Derved inntrer automatisk en god fordeling. The sorbic acid used according to the invention can either be mixed in advance with the flour or incorporated during dough preparation together with baking aids and other additives. This automatically results in a good distribution.

Den til muggbeskyttelse av brød og andre bakevarer tilstrekke-lig mengde av sorbinsyre ligger vanligvis mellom 0,1 og 0,3 vekt-%, referert til melmengden. Sorbinsyren og kornstørr-elsen ifølge oppfinnelsen har ingen uønsket innvirkning på deiggjæring, deigutbytte, deigbeskaffenhet og gjæringstid. Den ferdige bakevare stemmer overens i sine egenskaper som bruning, skorpe og poredannelse med kontrollstykker uten tilsetning av sorbinsyre. Heller ikke lukt og smak påvirkes ved tilsetning av sorbinsyren ifølge oppfinnelsen. The amount of sorbic acid sufficient for mold protection of bread and other baked goods is usually between 0.1 and 0.3% by weight, referred to the amount of flour. The sorbic acid and the grain size according to the invention have no undesirable effect on dough fermentation, dough yield, dough quality and fermentation time. The finished baked goods agree in their properties such as browning, crust and pore formation with control pieces without the addition of sorbic acid. Odor and taste are also not affected by the addition of the sorbic acid according to the invention.

Sorbinsyren som skal anvendes ifølge oppfinnelsen lar seg fremstille ved målrettet, fraksjonert krystallisering, f.eks. fra konsentrerte, vandige natrium-acetatoppløsninger eller ved krystallisering med etterfølgende fraksjonering, f.eks. ved utsiktning eller ved hjelp av en vindsikter. The sorbic acid to be used according to the invention can be produced by targeted, fractional crystallization, e.g. from concentrated, aqueous sodium acetate solutions or by crystallization with subsequent fractionation, e.g. by prospecting or using a wind sight.

Følgende sorbinsyretyper ble anvendt i eksemplene: The following types of sorbic acid were used in the examples:

Ekse<mp>_<el_>l (Deiggjæring) Exe<mp>_<el_>l (Dough fermentation)

Sammensetning av deigen: Composition of the dough:

37,5 g hvetemel, 42,5 g vann, 1 g gjær, 0,6 g salt, 0,2 g sukker og 0,075 g sorbinsyre av de forskjellige typer (for-uten i kontrollforsøk). 37.5 g of wheat flour, 42.5 g of water, 1 g of yeast, 0.6 g of salt, 0.2 g of sugar and 0.075 g of sorbic acid of the different types (with and without in control experiments).

Knaing: 5 minutter, gjæringstid: 60 minutter, temperatur: 3 0°C. Kneading: 5 minutes, fermentation time: 60 minutes, temperature: 30°C.

Kriterium for deiggjæring var økning av deigvolumet i The criterion for dough fermentation was an increase in the dough volume i

250 ml målesylinder. 250 ml measuring cylinder.

Derved fremkom følgende: This resulted in the following:

Eksemp_el_2 (bakeforsøk) Example_el_2 (baking attempt)

Det ble bakt følgende formbrød etter følgende reseptur: The following loaf was baked according to the following recipe:

Knatid: 7 minutter, deigtemperatur: 30°C, stykkgjæring: 60 min., Baketid: 60 min., baketemperatur: 220°C. Kneading time: 7 minutes, dough temperature: 30°C, piece fermentation: 60 min., Baking time: 60 min., baking temperature: 220°C.

Etter stykkgjæring ble deigvolumet respektivt etter baking brødvolumet vurdert som følger (i forhold til den ved kontrollbrød oppnådde normalverdi): After batch fermentation, the dough volume and after baking the bread volume were assessed as follows (compared to the normal value obtained with control bread):

Eksem2el_3 (holdbarhet) Eksem2el_3 (durability)

Av forsøksbrødene i eksempel 2 ble det hver gang skåret 10 skiver og innpakket enkeltvis i polyetylenpose. Ved lagring i laboratorium ved 25-30°C fremkom følgende: From the experimental breads in example 2, 10 slices were each time cut and wrapped individually in a polyethylene bag. When stored in the laboratory at 25-30°C, the following appeared:

Claims (1)

Fremgangsmåte til konservering av bakevarer som er hevet med gjær og/eller surdeig, ved tilsetning av grovkornet sorbinsyre til mel eller deig før bakeprosessen, hvorved det anvendes en sorbinsyre hvis kornstørrelse ligger mellom 100 og 1000 ym,karakterisert ved at det for mengden av de forskjellige kornstørrelser gjelder følgende grenser:Process for preserving baked goods that have been raised with yeast and/or sourdough, by adding coarse-grained sorbic acid to flour or dough before the baking process, whereby a sorbic acid whose grain size is between 100 and 1000 ym is used, characterized in that for the amount of the different grain sizes apply the following limits:
NO823182A 1981-09-22 1982-09-20 PROCEDURE FOR THE CONSERVATION OF Yeast and / or Sour Dough Raised Bakery with Sorbic Acid. NO157522C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813137559 DE3137559A1 (en) 1981-09-22 1981-09-22 METHOD FOR PRESERVING BAKERY PRODUCTS DRIED WITH YEAST AND / OR SOURDOUGH WITH SORBIN ACID

Publications (3)

Publication Number Publication Date
NO823182L NO823182L (en) 1983-03-23
NO157522B true NO157522B (en) 1987-12-28
NO157522C NO157522C (en) 1988-04-06

Family

ID=6142275

Family Applications (1)

Application Number Title Priority Date Filing Date
NO823182A NO157522C (en) 1981-09-22 1982-09-20 PROCEDURE FOR THE CONSERVATION OF Yeast and / or Sour Dough Raised Bakery with Sorbic Acid.

Country Status (9)

Country Link
EP (1) EP0075286B1 (en)
AT (1) ATE10327T1 (en)
CA (1) CA1176910A (en)
DD (1) DD208296A5 (en)
DE (2) DE3137559A1 (en)
DK (1) DK161793C (en)
FI (1) FI71863C (en)
NO (1) NO157522C (en)
ZA (1) ZA826915B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021111967A1 (en) 2021-03-26 2022-09-29 Reinhold Berghof Apparatus, container and method for preserving baked goods
WO2022201108A1 (en) 2021-03-26 2022-09-29 Reinhold Berghof Device, container and method for preserving food

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2333142C2 (en) * 1973-06-29 1975-08-21 Hoechst Ag, 6000 Frankfurt Process for preserving yeast or leavened bread and baked goods with sorbic acid

Also Published As

Publication number Publication date
DE3261300D1 (en) 1985-01-03
FI823225A0 (en) 1982-09-20
DE3137559A1 (en) 1983-04-28
FI71863B (en) 1986-11-28
FI71863C (en) 1987-03-09
NO157522C (en) 1988-04-06
FI823225L (en) 1983-03-23
DD208296A5 (en) 1984-05-02
ZA826915B (en) 1983-07-27
ATE10327T1 (en) 1984-12-15
NO823182L (en) 1983-03-23
DK161793C (en) 1992-02-24
DK419882A (en) 1983-03-23
EP0075286B1 (en) 1984-11-21
EP0075286A1 (en) 1983-03-30
CA1176910A (en) 1984-10-30
DK161793B (en) 1991-08-19

Similar Documents

Publication Publication Date Title
RU2499388C2 (en) Method for preparation of frozen dough ready for baking
NO308441B1 (en) Process for preparing frozen pieces of bread dough
JP2023123414A (en) Composition for preserving bread
USRE32416E (en) Preservation process
Knight et al. Effect of the bread‐baking process on destruction of certain mould spores
US6383530B1 (en) Method for the pre-baking treatment of shaped and frozen bread dough
NO157522B (en) PROCEDURE FOR THE CONSERVATION OF Yeast and / or Sour Dough Raised Bakery with Sorbic Acid.
US2920965A (en) Method for producing cheese flavored baked goods
CN103491807A (en) Natamycin-cyclodextrin complexes for use in foodstuff, process for their manufacture and use thereof
NO135050B (en)
US4093748A (en) Process for the preparation of bread
EP2863753B1 (en) Liquid bread improver, method for providing thereof and method for providing bakery foods
EP3199031B1 (en) Process for the production of a soft bakery product storable at room temperature
US3510317A (en) Preservation of bread and pastry
US2564124A (en) Bread staling
Göttlich et al. Traditional Breads from Germany
JPH10117670A (en) Manufacture of dry yeast and manufacture of bread and cake using the yeast
SU238438A1 (en) METHOD OF PRESERVING BAKERY PRODUCTS
Harris The utility of cooked potato in baking bread and its relation to crude protein and baking strength
JPH09308430A (en) Production of hard roll-based frozen bread dough
EP0009988A1 (en) Specialty bread product containing preservative and method of preparing same
EP2471370A1 (en) Method and apparatus for baking bread
IES930342A2 (en) Frozen bakery products and method of manufacture