CN1398976A - Production process of gourmet powder and other amino acids with wheat as raw material - Google Patents
Production process of gourmet powder and other amino acids with wheat as raw material Download PDFInfo
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- CN1398976A CN1398976A CN 01123480 CN01123480A CN1398976A CN 1398976 A CN1398976 A CN 1398976A CN 01123480 CN01123480 CN 01123480 CN 01123480 A CN01123480 A CN 01123480A CN 1398976 A CN1398976 A CN 1398976A
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- wheat
- glucose liquid
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- raw material
- wheat starch
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Abstract
The said production process includes the steps of: producing wheat starch milk with wheat as raw material; liquefying and saccharifying wheat starch milk to produce glucose liquid; microbial fermenting the glucose liquid with added other nutritive components; extraction; refining, stoving and packaging to obtain the gourmet powder and other amino acid product. The present invention has the advantages of simple process, low cost, and obvious economic and environmental benefits.
Description
The invention provides a kind of is raw material production monosodium glutamate and other amino acid whose methods with wheat, for new raw material sources have been opened up in monosodium glutamate and other amino acid production.
Fermentative Production monosodium glutamate and other amino acid whose raw materials mainly contain corn, rice etc. at present.
Along with the continuous rise of the prices of raw and semifnished materials such as corn, rice, causing and utilizing corn, rice was that former material is produced monosodium glutamate and other amino acid whose costs improve constantly in recent years, and profit margin is more and more littler, even loss of capital.
The object of the present invention is to provide a kind of monosodium glutamate with low cost and other amino acid production methods, promptly utilize wheat to make raw material production monosodium glutamate and other amino acid.
The object of the present invention is achieved like this, its process following steps:
1, wheat is made the wheat starch breast:
(1) purifies wheat;
(2) fragmentation;
(3) separate gluten powder and obtain the wheat starch breast.
2, the wheat starch breast is made Glucose Liquid:
(1) size mixing: after adding between the alkali accent PH to 5.5---6.2, the amylase and the removing of 0.05---0.3 ‰ that add 0.1---0.5% calcium chloride, 0.5---1.0 ‰ are glued enzyme (with respect to commodity starch);
(2) liquefaction: 95---105 ℃ of steam ejection liquefaction temperature, 125---135 ℃ of second spraying liquefaction temperature;
(3) saccharification: transfer pH value to 4.1---4.4,60 ± 1 ℃ of saccharification temperatures add saccharifying enzyme and filter aid enzyme, and add-on is respectively 0.8---1.5 ‰ and 0.1---0.4 ‰;
(4) filtration obtains qualified Glucose Liquid.
3, carry out microbial fermentation with this Glucose Liquid:
Use this Glucose Liquid, other adds an amount of K, P, Mg, vitamin H carries out glutamic acid fermentation, adopts homobiotin to carry out zymotechnique control, and vitamin H content is greater than 10 μ g/L.
4, extract: adopt freezing isoelectric point method to extract L-glutamic acid.
5, refining:
(1) adds the alkali neutralization, transfer PH to 6.0---6.4;
(2) decolouring;
(3) condensing crystal, temperature are 70--80 ℃;
(4) separate.
6, drying and packaging obtains finished product.
The technological process of production of the present invention as shown in drawings.
The present invention can be widely used in monosodium glutamate and other amino acid whose production, and existing is example with the glutamate production, and the cost of making one ton of monosodium glutamate of the every production of raw material with wheat is than low 2167.08 yuan of the cost of making one ton of monosodium glutamate of raw material production with corn.Produce 600000 tons of calculating of monosodium glutamate per year by the whole nation,, can create economic benefit every year more than 1,300,000,000 yuan more if all adopt present technique.In addition, make the wastewater flow rate that produces in the raw material production monosodium glutamate process with wheat and want much less than with corn, rice etc., obvious environment benefit.
In sum, the invention has the advantages that following aspect:
1. technology is simple, and is with low cost;
2. energy economy ﹠ environment remarkable benefit.
Embodiments of the invention are provided below:
Present embodiment is a kind ofly to do the method for raw material production monosodium glutamate with wheat, and this method is through following steps:
1, wheat is made the wheat starch breast:
(1) purifies wheat;
(2) fragmentation;
(3) separate gluten powder and obtain the wheat starch breast.
2, the wheat starch breast is made Glucose Liquid:
(1) sizes mixing: add alkali and transfer after the PH to 5.8, add the sticking enzyme (with respect to commodity starch) that removes of 0.3% calcium chloride, 0.6 ‰ amylase and 0.15 ‰;
(2) liquefaction: 105 ℃ of steam ejection liquefaction temperature, 125 ℃ of second spraying liquefaction temperatures;
(3) saccharification: transfer pH value to 4.3,60 ± 1 ℃ of saccharification temperatures add saccharifying enzyme and filter aid enzyme, and add-on is respectively 1.0 ‰ and 0.2 ‰;
(4) filtration obtains qualified Glucose Liquid.
3, carry out microbial fermentation with this Glucose Liquid:
Use this Glucose Liquid, other adds an amount of K, P, Mg, vitamin H carries out glutamic acid fermentation, adopts homobiotin to carry out zymotechnique control, and vitamin H content is greater than 10 μ g/L.
4, extract: adopt freezing isoelectric point method to extract L-glutamic acid.
5, refining:
(1) adds the alkali neutralization, transfer PH to 6.2;
(2) decolouring;
(3) condensing crystal, temperature are 73 ℃;
(4) separate.
6, drying and packaging obtains the finished product monosodium glutamate.
Claims (1)
1, a kind of is raw material production monosodium glutamate and other amino acid whose methods with wheat, it is characterized in that through following steps:
(1) wheat is made the wheat starch breast:
A. purify wheat;
B. broken;
C. separate gluten powder and obtain the wheat starch breast;
(2) the wheat starch breast is made Glucose Liquid:
A. size mixing: after adding between the alkali accent PH to 5.5---6.2, the amylase and the removing of 0.05---0.3 ‰ that add 0.1---0.5% calcium chloride, 0.5---1.0 ‰ are glued enzyme (with respect to commodity starch);
B. liquefaction: 95---105 ℃ of steam ejection liquefaction temperature, 125---135 ℃ of second spraying liquefaction temperature;
C. saccharification: transfer pH value to 4.1-4.4,60 ± 1 ℃ of saccharification temperatures add saccharifying enzyme and filter aid enzyme, and add-on is respectively 0.8---1.5 ‰ and 0.1---0.4 ‰;
D. filter and obtain qualified Glucose Liquid;
(3) carry out microbial fermentation with this Glucose Liquid:
Use this Glucose Liquid, other adds an amount of K, P, Mg, vitamin H carries out glutamic acid fermentation, adopts homobiotin to carry out zymotechnique control, and vitamin H content is greater than 10 μ g/L;
(4) extract: adopt freezing isoelectric point method to extract L-glutamic acid;
(5) refining:
A. add the alkali neutralization, transfer PH to 6.0---6.4;
B. decolouring;
C. condensing crystal, temperature is 70--80 ℃;
D. separate;
(6) drying and packaging obtains finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01123480 CN1398976A (en) | 2001-07-26 | 2001-07-26 | Production process of gourmet powder and other amino acids with wheat as raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01123480 CN1398976A (en) | 2001-07-26 | 2001-07-26 | Production process of gourmet powder and other amino acids with wheat as raw material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1398976A true CN1398976A (en) | 2003-02-26 |
Family
ID=4665086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01123480 Pending CN1398976A (en) | 2001-07-26 | 2001-07-26 | Production process of gourmet powder and other amino acids with wheat as raw material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1398976A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1303908C (en) * | 2004-11-28 | 2007-03-14 | 王维纪 | Production method of seasoning |
| CN101429528B (en) * | 2007-11-07 | 2011-12-07 | 安庆堂 | Method for direct production of gluconic acid sodium salt with dry method |
| CN111454996A (en) * | 2020-04-20 | 2020-07-28 | 山东省食品发酵工业研究设计院 | Process method for producing erythritol by producing wheat gluten and co-producing wheat starch |
-
2001
- 2001-07-26 CN CN 01123480 patent/CN1398976A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1303908C (en) * | 2004-11-28 | 2007-03-14 | 王维纪 | Production method of seasoning |
| CN101429528B (en) * | 2007-11-07 | 2011-12-07 | 安庆堂 | Method for direct production of gluconic acid sodium salt with dry method |
| CN111454996A (en) * | 2020-04-20 | 2020-07-28 | 山东省食品发酵工业研究设计院 | Process method for producing erythritol by producing wheat gluten and co-producing wheat starch |
| CN111454996B (en) * | 2020-04-20 | 2021-12-07 | 山东省食品发酵工业研究设计院 | Process method for producing erythritol by producing wheat gluten and co-producing wheat starch |
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