CN1173541A - Method for prodn. of high concentration hydrolysis sugar fermented lactic acid - Google Patents
Method for prodn. of high concentration hydrolysis sugar fermented lactic acid Download PDFInfo
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- CN1173541A CN1173541A CN 97109213 CN97109213A CN1173541A CN 1173541 A CN1173541 A CN 1173541A CN 97109213 CN97109213 CN 97109213 CN 97109213 A CN97109213 A CN 97109213A CN 1173541 A CN1173541 A CN 1173541A
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Abstract
A fermentation process for producing lactic acid features that before fermentation, the unusable protein, fat, coarse fibre and partial amino acids are separated from liquid phase and then used as protein feed, which can not affect the utilization of hydrolyzed sugar from starch and makes solid-phase wast not to contain alkaline substance, and saccharide liquid is used in fermentation for higher concentration, which benefiting evaporating concentration of product.
Description
The present invention relates to a kind of edible garlic oil and its production method of using.
Existing fermentation method lactic acid-producing technology is: starchy materials such as corn, rice are done mutually pulverized, after adding water and an amount of α-Dian Fenmei and sizing mixing, carry out boiling, then it is transferred to fermentor tank, the ratio that adds water move to dry-matter and water is about 1: 10, temperature is adjusted to 50 ℃, add an amount of beta-amylase and implant an amount of lactobacillus, add in the lime carbonate and the lactic acid that generates while fermenting, intensification sterilization and to add the lime adjust pH be about 11 after the fermentation ends, use Plate Filtration then, liquid phase is separated with solid phase.
After in this method the starch in corn or the rice being changed into monose and being utilized, quilts such as protein wherein, fat, robust fibre and partial amino-acid are enriched in the separated solid phase waste residue, owing to containing excessive lime carbonate and lime, it is alkalescence, generally can not be by of great value utilization, and environment had certain pollution.
The purpose of this invention is to provide a kind of edible garlic oil and its production method, use the solid phase waste residue alkali-free material that this method is discharged, nutrition mass-energy such as protein, fat, robust fibre and partial amino-acid are wherein utilized easily.
The solution of the present invention is:
1, starchy materials such as corn or rice is pulverized;
2, after the starchy material after will pulverizing is added water and sized mixing with an amount of α-Dian Fenmei, carry out boiling;
3, the material after the boiling is delivered to liquefied pot, the feed liquid of liquefied pot is carried out solid phase and liquid phase separation after an amount of α-Dian Fenmei of adding fully liquefies under the suitable temperature;
4, the liquid phase part after will separating is delivered to fermentor tank, adds an amount of beta-amylase and lactobacillus growth desired nutritional thing in fermentor tank, again this hydrolysis sugar solution is adjusted higher proper concn, and the access lactobacillus ferments under proper temperature and environment.
The required nutrition of lactobacillus in the aforementioned production method is (producing raw materials used percent by weight of dry matter by accounting for):
Wheat bran 3～7 potassium primary phosphates 0.05～0.2
Protein yeast powder or oily chaff or corn base bud 2～3 peptones 0.05～0.07
Sodium salt 0.01～0.02 magnesium salts 0.05～0.1.
Add the boiling feed liquid in the aforementioned production method in fermentor tank, it is 5～10 that its weight accounts for boiling material total weight percent.
Earlier raw material is added water infiltration when in the aforementioned production method raw material being carried out grinding and processing, it is broken to carry out wet-milling after soaking fully.
The present invention is will ferment unavailable protein, fat, robust fibre and partial amino-acid etc. and liquid phase separation before fermentation, neither influence the utilization of amylum hydrolysate of the sugar, make not alkaline matter such as limy of solid phase waste material again, make it directly to use, produce tangible economic benefit and social benefit as protein fodder; With the liquid glucose fermentation, can improve fermentation concentration, be convenient to the evaporation concentration of product.
The effect that adds the boiling feed liquid in fermentor tank is: because the nutrition complexity of growing required of lactobacillus, the nutrition of artificial proportioning is difficult to take into account comprehensively, and the boiling feed liquid directly is not sent to fermentor tank by the liquefaction filtration, as replenishing of lactobacillus desired nutritional.
Raw material is carried out pulverizing under the moisture state, improved work efficiency, make that energy consumption reduces in the pulverizing, and the cell wall energy of raw material is broken the liquefaction after being convenient in the operation to greatest extent;
Embodiments of the invention are:
1, earlier starchy materials such as corn or rice are added water infiltration, will soaking safe raw material then, to carry out wet-milling broken;
2, after starchy material that wet-milling is broken was added water and sized mixing with an amount of α-Dian Fenmei, boiling was 10～30 minutes under 115 ℃～120 ℃ temperature;
3, the material after the boiling is delivered to liquefied pot, the feed liquid of liquefied pot was added an amount of α-Dian Fenmei 10～60 minutes under 50 ℃～90 ℃ temperature, fully carry out solid phase and liquid phase separation after the liquefaction;
4, the liquid phase part after will separating is delivered to fermentor tank, in fermentor tank, add an amount of beta-amylase and lactobacillus growth desired nutritional composition, again this hydrolysis sugar solution is adjusted higher proper concn, and to make pH value be 3～6, the access lactobacillus ferments under 49 ℃～51 ℃ temperature.
The component of used lactobacillus growth desired nutritional thing is (producing raw materials used percent by weight of dry matter by accounting for) in the foregoing description:
| The composition group | ????1 | ????2 | ????3 | ????4 |
| Wheat bran | ????3 | ????5 | ????7 | ????6 |
| Potassium primary phosphate | ???0.20 | ??0.10 | ???0.05 | ???0.15 |
| Protein yeast powder or oily chaff or corn base bud | ????2 | ????3 | ???2.30 | ???2.50 |
| Peptone | ???0.07 | ??0.05 | ???0.05 | ???0.06 |
| Sodium salt | ???0.02 | ??0.01 | ???0.01 | ???0.015 |
| Magnesium salts | ???0.10 | ??0.05 | ???0.05 | ???0.08 |
Claims (4)
1, a kind of edible garlic oil and its production method of using is characterized in that:
A, starchy materials such as corn or rice are pulverized;
After b, the starchy material after will pulverizing are added water and sized mixing with an amount of α-Dian Fenmei, carry out boiling;
C, the material after the boiling is delivered to liquefied pot, the feed liquid of liquefied pot is carried out solid phase and liquid phase separation after an amount of α-Dian Fenmei fully liquefies adding under the suitable temperature;
D, the liquid phase part after will separating are delivered to fermentor tank, add an amount of beta-amylase and lactobacillus growth desired nutritional thing in fermentor tank, again this hydrolysis sugar solution are adjusted higher proper concn, and the access lactobacillus ferments under proper temperature and environment.
2,, it is characterized in that the required nutrition of lactobacillus is (producing raw materials used percent by weight of dry matter by accounting for) by the described production method of claim 1:
Wheat bran 3～7 potassium primary phosphates 0.05～0.2
Protein yeast powder or oily chaff or corn base bud 2～3 peptones 0.05～0.07
Sodium salt 0.01～0.02 magnesium salts 0.05～0.1
3, by claim 1 or 2 described production methods, it is characterized in that in fermentation procedure, in fermentor tank, adding the boiling feed liquid, it is 5～10 that its weight accounts for boiling material total weight percent.
4, by claim 1 or 2 described production methods, earlier raw material is added water infiltration when it is characterized in that raw material carried out grinding and processing, it is broken to carry out wet-milling after soaking fully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97109213 CN1173541A (en) | 1997-08-26 | 1997-08-26 | Method for prodn. of high concentration hydrolysis sugar fermented lactic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97109213 CN1173541A (en) | 1997-08-26 | 1997-08-26 | Method for prodn. of high concentration hydrolysis sugar fermented lactic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1173541A true CN1173541A (en) | 1998-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97109213 Pending CN1173541A (en) | 1997-08-26 | 1997-08-26 | Method for prodn. of high concentration hydrolysis sugar fermented lactic acid |
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| CN (1) | CN1173541A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101003819B (en) * | 2007-01-17 | 2011-11-02 | 哈尔滨工业大学 | Zymolysis method for producing lactic acid by bacillus subtilis to saccharify garbage from restaurant and cookroom |
| CN102234665A (en) * | 2010-04-20 | 2011-11-09 | 现代自动车株式会社 | Manufacturing method of optically active D type lactic acid using byproducts prepared from rice polishing process |
| EP2474235A2 (en) | 2007-07-06 | 2012-07-11 | Basf Se | Process for producing corn gluten |
| US8728762B2 (en) | 2005-11-28 | 2014-05-20 | Basf Se | Fermentative production of organic compounds |
| US8728773B2 (en) | 2005-11-28 | 2014-05-20 | Matthias Boy | Fermentative production of organic compounds using substances containing dextrin |
| US8741599B2 (en) | 2005-11-28 | 2014-06-03 | Basf Se | Fermentative production of organic compounds |
| US8785154B2 (en) | 2008-04-14 | 2014-07-22 | Basf Se | Method for manufacturing an aqueous glucose solution from plants of the Triticeae species |
| US9109244B2 (en) | 2004-05-28 | 2015-08-18 | Basf Se | Fermentative production of fine chemicals |
-
1997
- 1997-08-26 CN CN 97109213 patent/CN1173541A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9109244B2 (en) | 2004-05-28 | 2015-08-18 | Basf Se | Fermentative production of fine chemicals |
| US8728762B2 (en) | 2005-11-28 | 2014-05-20 | Basf Se | Fermentative production of organic compounds |
| US8728773B2 (en) | 2005-11-28 | 2014-05-20 | Matthias Boy | Fermentative production of organic compounds using substances containing dextrin |
| US8741599B2 (en) | 2005-11-28 | 2014-06-03 | Basf Se | Fermentative production of organic compounds |
| CN101003819B (en) * | 2007-01-17 | 2011-11-02 | 哈尔滨工业大学 | Zymolysis method for producing lactic acid by bacillus subtilis to saccharify garbage from restaurant and cookroom |
| EP2474235A2 (en) | 2007-07-06 | 2012-07-11 | Basf Se | Process for producing corn gluten |
| US8293504B2 (en) | 2007-07-06 | 2012-10-23 | Basf Se | Method for the production of an aqueous glucose solution |
| US8785154B2 (en) | 2008-04-14 | 2014-07-22 | Basf Se | Method for manufacturing an aqueous glucose solution from plants of the Triticeae species |
| CN102234665A (en) * | 2010-04-20 | 2011-11-09 | 现代自动车株式会社 | Manufacturing method of optically active D type lactic acid using byproducts prepared from rice polishing process |
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