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Novel radix angelicae sinensis tobacco flavor and preparation method thereof

A technology for tobacco flavor and angelica, applied in the directions of essential oils/flavors, tobacco, application, etc., can solve the problems of tobacco flavor residue and irritation of ordinary angelica extract, and achieve the improvement of cigarette quality, tobacco flavor, and simple equipment. Effect

Active Publication Date: 2010-03-31
HUBEI CHINA TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention aims at the defects of the existing angelica tobacco flavor and preparation method, and provides a novel angelica tobacco flavor and its preparation method, which solves the shortcomings of common angelica extract as tobacco flavor, such as residue and irritation.

Method used

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  • Novel radix angelicae sinensis tobacco flavor and preparation method thereof
  • Novel radix angelicae sinensis tobacco flavor and preparation method thereof
  • Novel radix angelicae sinensis tobacco flavor and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Crush the angelica to 10 meshes, take a certain amount of broken angelica and put it into a glass flask, add 95% ethanol at a ratio of 1:5, soak for 2 hours, let the material fully infiltrate, reflux for 4 hours, and filter to obtain the extract. Concentrate to a density of 1.0479 to obtain the crude extract of Angelica sinensis.

[0021] Activation of macroporous resin: ① Soak three times in water, soak overnight for the third time; ② Soak twice overnight with 25-50% ethanol; ③ Soak twice overnight with 70-95% ethanol; Twice overnight; ⑤ Soak three times in water, and after soaking overnight for the third time, it will be the activated macroporous resin. Only the resin at this time can be used for the separation and purification of the crude extract.

[0022] The mass ratio of the crude extract and the macroporous adsorption resin is added to the upper end of the resin column in a ratio of 1:10. Then 70% ethanol was used to elute the liquid into a colorless state, an...

Embodiment 2

[0024] Crush the angelica to 10 mesh, take a certain amount of broken angelica and put it into a glass flask, add 50% ethanol at a ratio of 1:10, soak for 2 hours, let the material fully infiltrate, reflux for 0.5 hours, and filter to obtain the extract. Concentrate to a density of 1.0479 to obtain the crude extract of Angelica sinensis.

[0025] The mass ratio of the crude extract and the macroporous adsorption resin is added to the upper end of the resin column in a ratio of 1:10. Then 95% ethanol is used to elute the liquid into a colorless state, and the ethanol eluate is collected and concentrated to a density of 1.0479-1.2158 to obtain the flavor for tobacco of the present invention.

Embodiment 3

[0027] Crush the angelica to 10 meshes, take a certain amount of broken angelica and put it into a glass flask, add 75% ethanol at a ratio of 1:8, soak for 2 hours, let the material fully infiltrate, reflux for 2 hours, and filter to obtain the extract. Concentrate to a density of 1.0479 to obtain the crude extract of Angelica sinensis. The mass ratio of the crude extract and the macroporous adsorption resin is added to the upper end of the resin column in a ratio of 1:10. Then 70% ethanol was used to elute the liquid into a colorless state, and the ethanol eluate was collected and concentrated to a density of 1.0479-1.2158 to obtain the flavor for tobacco of the present invention.

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Abstract

The invention relates to a tobacco flavor, in particular to a novel radix angelicae sinensis tobacco flavor and a preparation method thereof. The method comprises the following steps: grinding radix angelicae sinensis into 10 meshes, adding 50-95% ethanol according to 1:5-1:10 to carry out reflux extraction, and concentrating extraction liquid until the density is 1.0479, thus obtaining crude radix angelicae sinensis extracts; and adding the crude extracts into the upper ends of macroporous absorption resins, then using 70-95% of ethanol to elute liquid to colorless state, collecting ethanol eluant and concentrating the ethanol eluant until the density is 1.0479-1.2158, thus obtaining the tobacco flavor. The invention overcomes the defect that the common radix angelicae sinensis extracts as the tobacco flavors have residues and irritation, etc. The radix angelicae sinensis tobacco flavor of the invention has good harmony with tobacco fragrance, has no residues, can obviously promote ortransfer the tobacco fragrance and improve the taste, has wide application range and can be directly used by feeding and used in the flavor formulas.

Description

technical field [0001] The invention relates to a spice for tobacco, in particular to a novel flavor of angelica tobacco for tobacco and a preparation method thereof. Background technique [0002] Angelica, Radix Angelicae Sinensis, also known as Qingui, Yungui, West Angelica, Min Angelica. At present, the medicinal material Angelica sinensis refers to the root of the Umbelliferae plant Angelica sinensis. After processing, the medicinal material is nearly cylindrical, and there are many branched roots in the lower part, which are 15-35cm long. The surface is yellowish brown to brown exhausted, with longitudinal wrinkles and horizontal long lenticels. The diameter of the root head is 1.5-4cm, with a ring pattern, purple or yellow-green stem and leaf residues, and the surface of the main root is uneven; the diameter of the branch root is 0.3-1cm, thick at the top and thin at the bottom, and often twisted. The texture is flexible, the cross-section is yellowish-white or ligh...

Claims

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Application Information

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IPC IPC(8): C11B9/00C11B9/02A24B15/28
Inventor 王娜熊国玺司辉
Owner HUBEI CHINA TOBACCO IND
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