CN103439459A - Solvent for extracting and measuring nicotine and fragrance component in novel tobacco products - Google Patents
Solvent for extracting and measuring nicotine and fragrance component in novel tobacco products Download PDFInfo
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- CN103439459A CN103439459A CN2013103589225A CN201310358922A CN103439459A CN 103439459 A CN103439459 A CN 103439459A CN 2013103589225 A CN2013103589225 A CN 2013103589225A CN 201310358922 A CN201310358922 A CN 201310358922A CN 103439459 A CN103439459 A CN 103439459A
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Abstract
The invention relates to a solvent for extracting and measuring nicotine and fragrance components in novel tobacco products, which is prepared from the following material components by weight: 0.44 to 1.32 g K2HPO4, 0.29 to 0.87g NaH2PO4, 1.50 to 3.00 g KHCO3, 0.58 to 1.74 g NaCl, 0.14 to 0.42 g MgCl2, 0.11 to 0.22 g CaCl2 and 0.029 to 0.087 g Citric Acid. Deionized water is added until the solvent is 1,000 mL, and the pH value is adjusted to be 6.6 to 7.1, wherein the material for adjusting pH is 5 to 15 % HCl in mass percent. The solvent has the benefits that a solvent extracted from the novel tobacco products can efficiently simulate release action of nicotine and fragrance components in the novel tobacco products in oral cavity secretion, a unified platform can be set up for the extraction of the nicotine and fragrance components in the novel tobacco products, the analysis and the measurement of the content and the release action of nicotine and the composition and content of the fragrance components can be facilitated, so that the quality and the style characteristics of the novel tobacco products can be evaluated objectively.
Description
Technical field:
The present invention relates to a kind of solvent for novel tobacco goods nicotine and flavor component extraction and determination, belong to technical field of tobacco.
Background technology:
Current, cigarette consumption is the principal mode of China's tobacco consumption, but along with the public to healthy growing interest, society is increasingly strict to public place smoking restriction, and tobacco business is making great efforts to research and develop the smoking demand that can meet the consumer can reduce again the tobacco consumption form of smoking to health harm.As everyone knows, harm of smoking mainly comes from tar and the smog that result of combustion of tobacco produces, reduce the directly the most effective mode of harmfulness of smoking and eliminate exactly tar and cigarette smoke, and the development of new tobacco product, solve just the needs can meet smoking population, can reduce again smoking to one of measure of public's harm.
Abroad, the novel tobacco goods is with a long history.In recent years, because national governments put into effect successively to the relevant laws and regulations of public place smoking restriction, make the consumption figure of novel tobacco goods present the trend increased year by year.According to statistics, within 2011, World tobacco market comsupton total value is about 6,900 hundred million dollars, and wherein the cigarette consumption total value is about 6,300 hundred million dollars, and fine cut is 20,000,000,000 dollars, and cigar is 21,000,000,000 dollars, and the novel tobacco goods are 19,500,000,000 dollars.In the novel tobacco goods, smoke-free tobacco product is main body of consumption, and total sales is 16,000,000,000 dollars, and electronic cigarette is 1,000,000,000 dollars, and nicotine replacement product (as inhalant, nasal spray and paster etc.) are 2,000,000,000 dollars.Have prediction to show, the novel tobacco goods will continue fast-developing.
China has huge tobacco consumption colony, is also potential novel tobacco goods consumer simultaneously.The domestic development to the novel tobacco goods at present is in the starting stage, also do not build a platform that nicotine and flavor component is carried out to fundamental research, in research novel tobacco goods, the release of nicotine and flavor component is for the research and development of China's novel tobacco goods and how from mouthfeel and style, to attract the consumer to have certain inspiration and directive function.But the preparation about the solvent for studying novel tobacco goods nicotine and flavor component extraction and determination have not been reported, existing artificial saliva formula is mainly used in treating mouth disease, BiologicalEvaluationofMedicalDevice or investigates material corrosion resistance, colour fastness test etc., and is not suitable for the solvent as novel tobacco goods nicotine and flavor component extraction.
Summary of the invention:
The object of the present invention is to provide a kind of extract that can simulate human oral cavity secretion, be applicable to the solvent of nicotine and flavor component extraction and determination in the novel tobacco goods, can be used in composition and the content of content that analyze to measure nicotine in the novel tobacco goods and release behavior, flavor component, be convenient to estimate objectively quality and the style and features of these novel tobacco goods.
The objective of the invention is to be achieved through the following technical solutions:
The solvent that is applicable to nicotine and flavor component extraction and determination in the novel tobacco goods of the present invention, formulated by following material composition: K
2hPO
40.44～1.32g, NaH
2pO
40.29～0.87g, KHCO
31.50～3.00g, NaCl0.58～1.74g, MgCl
20.14～0.42g, CaCl
20.11～0.22g, Citric Acid0.029～0.087g, add deionized water and be settled to 1000mL, and the pH value is 6.6～7.1.
Wherein: pH regulates with the HCl of mass percent 5～15%.
Beneficial effect of the present invention is:
1, the novel tobacco goods of solvent lixiviate of the present invention, can effectively simulate nicotine and the release behavior of flavor component in oral secretion in the novel tobacco goods, for unified platform is built in the extraction of nicotine and flavor component in the novel tobacco goods, be convenient to analyze to measure composition and the content of the content of nicotine in the novel tobacco goods and release behavior, flavor component, thereby estimate objectively quality and the style and features of these novel tobacco goods.
2, prepare method of the present invention simple, cost is low, and product property is stable, is the desirable extract of nicotine and fragrance matter in the novel tobacco goods.
Embodiment:
The present invention is described further below in conjunction with embodiment, but does not limit the present invention.
Embodiment 1
Accurately take K
2hPO
40.44g, NaH
2pO
40.87g, KHCO
31.50g, NaCl1.74g, MgCl
20.14g, CaCl
20.11g, Citric Acid(citric acid) and 0.087g, be settled to 1000mL with deionized water, the rear HCl that is 15% by mass percent that stirs is adjusted to pH=6.6, can be used for the novel tobacco goods of lixiviate detection to be analyzed, extracts Related Component.
Embodiment 2
Accurately take K
2hPO
41.32g, NaH
2pO
40.50g, KHCO
31.50g, NaCl0.58g, MgCl
20.20g, CaCl
20.22g, Citric Acid(citric acid) and 0.087g, be settled to 1000mL with deionized water, the HCl of the rear mass percent 12% that stirs is adjusted to pH=6.7, can be used for the novel tobacco goods of lixiviate detection to be analyzed, extracts Related Component.
Embodiment 3
Accurately take K
2hPO
40.5g, NaH
2pO
40.87g, KHCO
33.00g, NaCl1.00g, MgCl
20.20g, CaCl
20.11g, Citric Acid(citric acid) and 0.05g, be settled to 1000mL with deionized water, the rear HCl that is 10% by mass percent that stirs is adjusted to pH=6.9, can be used for the novel tobacco goods of lixiviate detection to be analyzed, extracts Related Component.
Embodiment 4
Accurately take K
2hPO
40.88g, NaH
2pO
40.50g, KHCO
31.50g, NaCl1.74g, MgCl
20.42g, CaCl
20.11g, Citric Acid(citric acid) and 0.029g, be settled to 1000mL with deionized water, the rear HCl that is 8% by mass percent that stirs is adjusted to pH=7.0, can be used for the novel tobacco goods of lixiviate detection to be analyzed, extracts Related Component.
Embodiment 5
Accurately take K
2hPO
41.32g, NaH
2pO
40.29g, KHCO
32.0g, NaCl1.16g, MgCl
20.14g, CaCl
20.15g, Citric Acid(citric acid) and 0.058g, be settled to 1000mL with deionized water, the rear HCl that is 5% by mass percent that stirs is adjusted to pH=7.1, can be used for the novel tobacco goods of lixiviate detection to be analyzed, extracts Related Component.
Claims (2)
1. the solvent for novel tobacco goods nicotine and flavor component extraction and determination, is characterized in that this solvent is formulated by following material composition: K
2hPO
40.44～1.32g, NaH
2pO
40.29～0.87g, KHCO
31.50～3.00g, NaCl0.58～1.74g, MgCl
20.14～0.42g, CaCl
20.11～0.22g, Citric Acid0.029～0.087g, add deionized water and be settled to 1000mL, and the pH value is 6.6～7.1.
2. the solvent for novel tobacco goods nicotine and flavor component extraction and determination according to claim 1, is characterized in that: the HCl that the material of regulating pH is mass percent 5～15%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103589225A CN103439459A (en) | 2013-08-16 | 2013-08-16 | Solvent for extracting and measuring nicotine and fragrance component in novel tobacco products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103589225A CN103439459A (en) | 2013-08-16 | 2013-08-16 | Solvent for extracting and measuring nicotine and fragrance component in novel tobacco products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103439459A true CN103439459A (en) | 2013-12-11 |
Family
ID=49693163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103589225A Pending CN103439459A (en) | 2013-08-16 | 2013-08-16 | Solvent for extracting and measuring nicotine and fragrance component in novel tobacco products |
Country Status (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324153A (en) * | 2018-09-30 | 2019-02-12 | 云南中烟工业有限责任公司 | It is a kind of based on the mouth of electronic tongues type smoke-free tobacco product sense of taste characterizing method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003090703A1 (en) * | 2002-04-25 | 2003-11-06 | Gaba International Ag | Oral care products containing ovomucin |
| CN101709214A (en) * | 2009-12-04 | 2010-05-19 | 中国烟草总公司郑州烟草研究院 | Medium solution suitable for extracting and measuring flavour components of fume-free tobacco products |
| CN102507789A (en) * | 2011-11-17 | 2012-06-20 | 中国烟草总公司郑州烟草研究院 | Method for detecting nicotine release behavior of gum base type smoke-free tobacco product |
-
2013
- 2013-08-16 CN CN2013103589225A patent/CN103439459A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003090703A1 (en) * | 2002-04-25 | 2003-11-06 | Gaba International Ag | Oral care products containing ovomucin |
| CN101709214A (en) * | 2009-12-04 | 2010-05-19 | 中国烟草总公司郑州烟草研究院 | Medium solution suitable for extracting and measuring flavour components of fume-free tobacco products |
| CN102507789A (en) * | 2011-11-17 | 2012-06-20 | 中国烟草总公司郑州烟草研究院 | Method for detecting nicotine release behavior of gum base type smoke-free tobacco product |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324153A (en) * | 2018-09-30 | 2019-02-12 | 云南中烟工业有限责任公司 | It is a kind of based on the mouth of electronic tongues type smoke-free tobacco product sense of taste characterizing method |
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Application publication date: 20131211 |