CN1459456A - Nucleic acid deodour method - Google Patents
Nucleic acid deodour method Download PDFInfo
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- CN1459456A CN1459456A CN 02109829 CN02109829A CN1459456A CN 1459456 A CN1459456 A CN 1459456A CN 02109829 CN02109829 CN 02109829 CN 02109829 A CN02109829 A CN 02109829A CN 1459456 A CN1459456 A CN 1459456A
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- nucleic acid
- deodour
- peculiar smell
- yeast
- wormwood
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Abstract
A process for deodoring nucleic acid includes suchs teps as mixing nucleic acid with water, adding the foaming agent (preferably, potassium carbonate or potassium hydroxide), foaming at 50-80 deg.C while stirring for deodoring it, and vacuum-drying for further deodoring.
Description
Technical field: the method for nucleic acid deodour is the processing method that the method that the peculiar smell (as stink) that the nucleic acid that extracts exists is removed, the particularly nucleic acid that yeast is extracted are sloughed the yeast fermentation peculiar smell.
Background technology: nucleic acid can extract from milt, placenta, plant, yeast as a kind of nutrient substance.But the nucleic acid of extraction all has corresponding peculiar smell, exists dense yeast flavour as the nucleic acid that extracts from yeast.The nucleic acid that directly will have peculiar smell is used for edible being restricted.
Summary of the invention: the present invention will solve how to remove the nucleic acid peculiar smell exactly, and the problem of the nucleic acid deodour that particularly extracts from yeast provides a kind of removal easily and effectively to adjust the processing method of peculiar smell.
Nucleic acid deodour method of the present invention, with the nucleic acid and water mixing and the adding whipping agent that extract, it is characterized in that: temperature is controlled at 50 ℃-80 ℃ stirring foaming and removes peculiar smell, and drying under vacuum is further removed peculiar smell again.The peculiar smell molecule that utilizes foaming process will be blended in nucleic acid carries with bubble and overflows, and has reached the purpose of removing peculiar smell.Equally in process of vacuum drying, the moisture content around the nucleic acid sharply evaporates, and makes that residual peculiar smell goods and materials are along with water vapor is discharged rapidly in the material.Whipping agent can be selected the whipping agent of multiple edible composition for use, as salt of wormwood, potassium hydroxide, yellow soda ash, sodium hydroxide etc.Preferably select salt of wormwood or potassium hydroxide for use, so not only can realize foaming and take off the purpose of peculiar smell, keep after the foaming drying and be blended in potassium in the nucleic acid, can be replenished with the edible potassium that human body is lacked of nucleic acid.Whipping agents such as salt of wormwood, potassium hydroxide, yellow soda ash, sodium hydroxide make Yeast Nucleic Acid be in alkaline state, make Yeast Nucleic Acid be degraded to be more convenient for the mononucleotide of absorption of human body.The degraded of ribose Yeast Nucleic Acid more helps discharging the peculiar smell molecule, and carries with bubble and to overflow, and has improved the efficient of taste removal.Whipping agent is that salt of wormwood, potassium hydroxide, yellow soda ash, sodium hydroxide are at least a, preferably salt of wormwood or potassium hydroxide.In order to utilize salt of wormwood, potassium hydroxide rationally and effectively, the nucleic acid of general 30 parts of weight adds the salt of wormwood of 0.5-2.5 part weight and the potassium hydroxide of 0.2-0.3 part weight, such proportioning more helps under a spot of strong potash effect, and Yeast Nucleic Acid is degraded fast, the snap-out release peculiar smell.Nucleic acid and water mixed weight ratio are preferably 30 ± 5 parts of ratios 100 ± 5.The temperature controlling of foaming can be the heating to material, makes 50 ℃ of-80 ℃ of conditions that are heated to, and perhaps with 60 ℃-90 ℃ water and nucleic acid and whipping agent mixing, makes 50 ℃ of-80 ℃ of conditions that material reaches.The optimum temps that stirs foaming removal peculiar smell is 60 ± 5 ℃.
So the present invention compares with existing technology, adopt foaming earlier again in conjunction with vacuum-drying, the peculiar smell that can effectively nucleic acid be had is removed, and the processing method of removal is simple and easy to do, the temperature of choosing not only helps effectively foaming and removes flavor, and more vacuum-drying provides advantageous conditions; When taking off peculiar smell, also added the potassium of needed by human at edible nucleic acid; Selected whipping agent is alkalescence, particularly is added with alkaline potassium hydroxide etc., in foaming Yeast Nucleic Acid is degraded into mononucleotide fast, and the absorption of human body of being more convenient for has also increased the effect of snap-out release peculiar smell.
Embodiment:
Embodiment one, a kind of nucleic acid deodour method of the present invention mix and add 2.5Kg salt of wormwood whipping agent with 30Kg nucleic acid and the 100Kg water that extracts in the plant, and in the mixing of stainless steel cask internal heating, temperature is controlled at 50 ℃ and the continuous foaming removal peculiar smell that stirs.The peculiar smell molecule that is blended in nucleic acid carries with bubble and overflows.After being stirred to foam and disappearing substantially, the material in the stainless steel cask is put into vacuum drying oven carry out vacuum-drying.Dry under vacuum again, further remove peculiar smell.
Embodiment two, a kind of yeast nucleic acid deodour method of the present invention, Yeast Nucleic Acid that 30Kg is extracted from yeast and 100Kg, 70 ℃ water mix and add the whipping agent of 1.5Kg salt of wormwood and 0.2Kg potassium hydroxide, above-mentioned material is added in the stainless steel cask, and temperature can reach 60 ± 5 ℃ and the continuous foaming removal yeast flavour that stirs.Yeast Nucleic Acid is degraded to mononucleotide, and the stink molecule that is blended in nucleic acid is carried with bubble overflow.After being stirred to foam and disappearing substantially, the material in the stainless steel cask is put into vacuum drying oven carry out vacuum-drying.Dry under vacuum again, further remove the zymic peculiar smell.The nucleic acid product that forms has been removed yeast flavour fully, but also contains some fragrance.
Embodiment three, a kind of nucleic acid deodour method of the present invention, 30Kg nucleic acid that will extract from placenta and 100Kg water mix and add 0.5Kg salt of wormwood and 0.1Kg sodium hydroxide whipping agent, mix at the stainless steel cask internal heating, temperature is controlled at 80 ℃ of also continuous stirring foaming and removes peculiar smell.The peculiar smell molecule that is blended in nucleic acid is carried by bubble and overflows.After being stirred to foam and disappearing substantially, the material in the stainless steel cask is put into vacuum drying oven carry out vacuum-drying.Dry under vacuum again, further remove peculiar smell.
Embodiment four, a kind of nucleic acid deodour method of the present invention, 30Kg Yeast Nucleic Acid that will extract from soybean and 100Kg water mix and add 1.0Kg salt of wormwood and 1.0Kg yellow soda ash whipping agent, mix at the stainless steel cask internal heating, temperature is controlled at 60 ℃ of also continuous stirring foaming and removes peculiar smell.Yeast Nucleic Acid is degraded to mononucleotide, and the peculiar smell molecule that is blended in nucleic acid carries with bubble and overflows.After being stirred to foam and disappearing substantially, the material in the stainless steel cask is put into vacuum drying oven carry out vacuum-drying.Dry under vacuum again, further remove peculiar smell.
Embodiment five, a kind of yeast nucleic acid deodour method of the present invention, Yeast Nucleic Acid that 30Kg is extracted from yeast and 100Kg, 80 ℃ water mix and add the whipping agent of 0.5Kg salt of wormwood and 0.2Kg potassium hydroxide, above-mentioned material is added in the stainless steel cask, and temperature can reach 70 ± 5 ℃ of also continuous stirring foaming and overflow the removal yeast flavour.Yeast Nucleic Acid is degraded to mononucleotide, and the stink molecule that is blended in nucleic acid is carried with bubble overflow.After being stirred to foam and disappearing substantially, the material in the stainless steel cask is put into vacuum drying oven carry out vacuum-drying.Dry under vacuum again, further remove the zymic peculiar smell.The nucleic acid product that forms has been removed yeast flavour fully, but also contains some fragrance.
Embodiment six, a kind of yeast nucleic acid deodour method of the present invention, Yeast Nucleic Acid that 30Kg is extracted from yeast and 100Kg, 60 ℃ water mix and add the whipping agent of 1.5Kg salt of wormwood and 0.3Kg potassium hydroxide, above-mentioned material is added in the stainless steel cask, and temperature is controlled at 55 ± 5 ℃ and the continuous foaming removal yeast flavour that stirs.Yeast Nucleic Acid is degraded to mononucleotide, and the stink molecule that is blended in nucleic acid is carried with bubble overflow.After being stirred to foam and disappearing substantially, the material in the stainless steel cask is put into vacuum drying oven carry out vacuum-drying.Dry under vacuum again, further remove the zymic peculiar smell.The nucleic acid product that forms has been removed yeast flavour fully, but also contains some fragrance.
Claims (7)
1, a kind of nucleic acid deodour method, with the nucleic acid and water mixing and the adding whipping agent that extract, it is characterized in that: temperature is controlled at 50 ℃-80 ℃ stirring foaming and removes peculiar smell, again drying under vacuum.
2, as the said nucleic acid deodour method of claim 1, it is characterized in that: whipping agent is salt of wormwood or potassium hydroxide.
3, as the said nucleic acid deodour method of claim 1, it is characterized in that: whipping agent is salt of wormwood or potassium hydroxide and yellow soda ash or sodium hydroxide.
4, as claim 1 or 2 or 3 said nucleic acid deodour methods, it is characterized in that: the nucleic acid of 30 parts of weight adds the salt of wormwood of 0.5-2.5 part weight and the potassium hydroxide of 0.2-0.3 part weight.
5, as claim 1 or 2 or 3 said nucleic acid deodour methods, it is characterized in that: nucleic acid and water mixed weight ratio are 30 ± 5 parts of ratios 100 ± 5.
6, as claim 1 or 2 or 3 said nucleic acid deodour methods, it is characterized in that: be heated to 50 ℃-80 ℃ or mix with 60 ℃-902 water and nucleic acid and whipping agent.
7, as claim 1 or 2 or 3 said nucleic acid deodour methods, it is characterized in that: temperature is controlled at 60 ± 5 ℃ and stirs foaming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02109829 CN1253465C (en) | 2002-05-23 | 2002-05-23 | Nucleic acid deodour method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02109829 CN1253465C (en) | 2002-05-23 | 2002-05-23 | Nucleic acid deodour method |
Publications (2)
| Publication Number | Publication Date |
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| CN1459456A true CN1459456A (en) | 2003-12-03 |
| CN1253465C CN1253465C (en) | 2006-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 02109829 Expired - Lifetime CN1253465C (en) | 2002-05-23 | 2002-05-23 | Nucleic acid deodour method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106256269A (en) * | 2015-06-18 | 2016-12-28 | 长春职业技术学院（长春市职业技术教育中心长春市财政学校） | A kind of chilli seed dregs of rice dietary crude fiber powder and preparation method |
-
2002
- 2002-05-23 CN CN 02109829 patent/CN1253465C/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106256269A (en) * | 2015-06-18 | 2016-12-28 | 长春职业技术学院（长春市职业技术教育中心长春市财政学校） | A kind of chilli seed dregs of rice dietary crude fiber powder and preparation method |
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| Publication number | Publication date |
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| CN1253465C (en) | 2006-04-26 |
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Owner name: DALIAN SHUANGDI BIOLOGY SCIENCE CO., LTD. Free format text: FORMER NAME OR ADDRESS: CHEN YUSONG |
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Address after: The Gulf of Tieshan road 116620 in Liaoning Province, Dalian City Economic and Technological Development Zone No. 3 Patentee after: Dalian Shuangdi Biological Technology Co., Ltd. Address before: 116620, Liaoning, Dalian double D port, life all the way No. 88 Patentee before: Chen Yusong |
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Owner name: ZHEN'AO GROUP CORP., LTD. Free format text: FORMER NAME OR ADDRESS: DALIAN SHUANGDI BIOLOGY SCIENCE CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: Double D port, Dalian, Liaoning Province, No. 88, No. 1, life Patentee after: Zhenao Group Co., Ltd. Address before: The Gulf of Tieshan road in Liaoning province Dalian City Economic and Technological Development Zone No. 3 Patentee before: Dalian Shuangdi Biological Technology Co., Ltd. |
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Granted publication date: 20060426 |