SU415983A1 - METHOD FOR PREPARATION OF SACCHAROMVCES CARLSBERQENSIS YEAST FOR THE DRAINAGE OF BEER WASTE - Google Patents
METHOD FOR PREPARATION OF SACCHAROMVCES CARLSBERQENSIS YEAST FOR THE DRAINAGE OF BEER WASTEInfo
- Publication number
- SU415983A1 SU415983A1 SU1763210A SU1763210A SU415983A1 SU 415983 A1 SU415983 A1 SU 415983A1 SU 1763210 A SU1763210 A SU 1763210A SU 1763210 A SU1763210 A SU 1763210A SU 415983 A1 SU415983 A1 SU 415983A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- yeast
- preparation
- carlsberqensis
- saccharomvces
- drainage
- Prior art date
Links
- 240000004808 Saccharomyces cerevisiae Species 0.000 title claims description 11
- 238000000034 method Methods 0.000 title claims description 7
- 238000002360 preparation method Methods 0.000 title claims description 3
- 239000002699 waste material Substances 0.000 title 1
- 238000000855 fermentation Methods 0.000 claims description 7
- 230000004151 fermentation Effects 0.000 claims description 7
- QSJXEFYPDANLFS-UHFFFAOYSA-N Diacetyl Chemical group CC(=O)C(C)=O QSJXEFYPDANLFS-UHFFFAOYSA-N 0.000 claims description 6
- 235000003534 Saccharomyces carlsbergensis Nutrition 0.000 claims description 4
- 241001123227 Saccharomyces pastorianus Species 0.000 claims description 4
- 150000001299 aldehydes Chemical class 0.000 claims description 4
- 239000007900 aqueous suspension Substances 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims description 2
- 235000013405 beer Nutrition 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Description
1one
Изобретение относитс к пивоваренной промышленности , в частности к способу подготовки дрожжей Saccharomyces carlsbergensis дл сбраживани пивного сусла.The invention relates to the brewing industry, in particular, to a method for preparing Saccharomyces carlsbergensis yeast for fermenting wort.
Известен способ подготовки пивоваренных дрожжей Saccharomyces carlsbergensis дл сбраживани пивного сусла, включающий приготовление водной суспензии дрожжей.A known method for preparing Saccharomyces carlsbergensis brewing yeast to ferment beer wort, which involves the preparation of an aqueous suspension of yeast.
Вкус и аромат пива завис т в основном от содержани в нем р да летучих компонентов (альдегидов, диацетила, высших спиртов и эфиров). При этом диацетил обладает рко выраженным специфическим запахом и оказывает сильное отрицательное вли ние на вкус пива.The taste and aroma of beer depends mainly on the content of a number of volatile components (aldehydes, diacetyl, higher alcohols and ethers). At the same time, diacetyl has a pronounced specific odor and has a strong negative effect on the taste of beer.
С целью снижени количества образующихс в процессе брожени диацетила и альдегидов , отрицательно вли ющих на вкус и аромат пива, по предлагаемому способу воднуюIn order to reduce the amount of diacetyl and aldehydes formed during fermentation, which adversely affect the taste and aroma of beer, according to the proposed method, water
суспензию дрожжей многократно облучают электромагнитными волнами ми.11лиметрового диапазона.A suspension of yeast is repeatedly irradiated with electromagnetic waves of the 11.1-meter range.
Облучение провод т электромагнитными волнами с длиной волны 6,0 мм при плотности потока пор дка 0,1 мват/см, продолжительность каждого цикла облучени преимущественно равна 2 час при кратности облучени равной 10.The irradiation is carried out by electromagnetic waves with a wavelength of 6.0 mm with a flux density of about 0.1 mvat / cm, the duration of each irradiation cycle is preferably 2 hours with an irradiation rate of 10.
Приобретенные свойства дрожжей вл ютс наследственно закрепленными. Получаемые дрожжи обладают нормальной жизнеспособностью и хорощими производственноценными свойствами.The acquired properties of the yeast are hereditarily fixed. The resulting yeast have normal viability and good industrial properties.
Пример. Периодическое брожение провод т с использованием облученной культуры Saccharomyces carlsbergensis штамм 11.Example. Periodic fermentation is carried out using irradiated culture of Saccharomyces carlsbergensis strain 11.
Результаты приведены в таблице.The results are shown in the table.
Таким образом, при брожении, осуществл емом облученной культурой дрожжей, в пиве после главного брожени содержитс меньше диацетила (на 30%) и альдегидов (на 10%). При этом сбраживание экстракта и накопление спирта протекает нормально.Thus, during the fermentation carried out by the irradiated yeast culture, the beer after the main fermentation contains less diacetyl (by 30%) and aldehydes (by 10%). In this case, the fermentation of the extract and the accumulation of alcohol proceeds normally.
Такое уменьшение количества диацетила в пиве позвол ет сократить продолжительность дображивани примерно на 3 суток.Such a decrease in the amount of diacetyl in beer reduces the duration of fermentation by about 3 days.
Предмет изобретени Subject invention
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1763210A SU415983A1 (en) | 1972-03-24 | 1972-03-24 | METHOD FOR PREPARATION OF SACCHAROMVCES CARLSBERQENSIS YEAST FOR THE DRAINAGE OF BEER WASTE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1763210A SU415983A1 (en) | 1972-03-24 | 1972-03-24 | METHOD FOR PREPARATION OF SACCHAROMVCES CARLSBERQENSIS YEAST FOR THE DRAINAGE OF BEER WASTE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU415983A1 true SU415983A1 (en) | 1974-07-05 |
Family
ID=20507718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1763210A SU415983A1 (en) | 1972-03-24 | 1972-03-24 | METHOD FOR PREPARATION OF SACCHAROMVCES CARLSBERQENSIS YEAST FOR THE DRAINAGE OF BEER WASTE |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU415983A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2750703A1 (en) * | 1996-07-08 | 1998-01-09 | Kronenbourg Brasseries | BREW YEAST FERMENTATION STRAINS |
| US6391617B1 (en) | 2001-03-01 | 2002-05-21 | Ultra Biotech Limited | Yeast compositions for converting bio-available nitrogen in a culture medium to intracellular nitrogen |
| US6660508B1 (en) | 2002-06-28 | 2003-12-09 | Ultra Biotech Limited | Dietary supplements for treating hyperlipemia |
| US6709849B2 (en) | 2002-06-28 | 2004-03-23 | Ultra Biotech Limited | Dietary supplements for regulating male hormone |
| US6756050B2 (en) | 2002-06-28 | 2004-06-29 | Ultra Biotech Limited | Dietary supplements for improving memory |
| US6759055B2 (en) | 2002-06-28 | 2004-07-06 | Ultra Biotech Limited | Dietary supplements for improving kidney function |
| US6793933B2 (en) | 2002-06-28 | 2004-09-21 | Ultra Biotech Limited | Dietary supplements for enhancing the immune system |
| US7208159B2 (en) | 2003-11-18 | 2007-04-24 | Ultra Biotech Limited | Methods and compositions for treating gastroparesis |
| AT507918B1 (en) * | 2009-03-07 | 2011-09-15 | Marcus Dr Ing Hertel | METHOD AND DEVICE FOR YEAST VITALIZATION IN THE CONTEXT OF A BREWING PROCESS |
-
1972
- 1972-03-24 SU SU1763210A patent/SU415983A1/en active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2750703A1 (en) * | 1996-07-08 | 1998-01-09 | Kronenbourg Brasseries | BREW YEAST FERMENTATION STRAINS |
| EP0818530A1 (en) * | 1996-07-08 | 1998-01-14 | Brasseries KRONENBOURG Société dite : S.A. | Brewers yeast strains |
| US6391617B1 (en) | 2001-03-01 | 2002-05-21 | Ultra Biotech Limited | Yeast compositions for converting bio-available nitrogen in a culture medium to intracellular nitrogen |
| US6660508B1 (en) | 2002-06-28 | 2003-12-09 | Ultra Biotech Limited | Dietary supplements for treating hyperlipemia |
| US6709849B2 (en) | 2002-06-28 | 2004-03-23 | Ultra Biotech Limited | Dietary supplements for regulating male hormone |
| US6756050B2 (en) | 2002-06-28 | 2004-06-29 | Ultra Biotech Limited | Dietary supplements for improving memory |
| US6759055B2 (en) | 2002-06-28 | 2004-07-06 | Ultra Biotech Limited | Dietary supplements for improving kidney function |
| US6793933B2 (en) | 2002-06-28 | 2004-09-21 | Ultra Biotech Limited | Dietary supplements for enhancing the immune system |
| US7208159B2 (en) | 2003-11-18 | 2007-04-24 | Ultra Biotech Limited | Methods and compositions for treating gastroparesis |
| AT507918B1 (en) * | 2009-03-07 | 2011-09-15 | Marcus Dr Ing Hertel | METHOD AND DEVICE FOR YEAST VITALIZATION IN THE CONTEXT OF A BREWING PROCESS |
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