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A compound maple extract extract Maillard reaction spice, its preparation method and its application in papermaking reconstituted tobacco leaves

A technology for Maillard reaction and reconstituted tobacco leaves, which is applied in the fields of tobacco preparation, application, essential oil/spice, etc., can solve the problems of large fluctuation of product quality, impact on application, poor stability, etc., to improve sensory quality, improve product quality, Stable performance

Active Publication Date: 2021-04-20
CHINA TOBACCO HENAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, plant extracts are affected by factors such as plant growth environment temperature, moisture, soil, and light, resulting in large fluctuations in product quality and poor stability in different years, batches, and manufacturers, which to a certain extent affects its use in papermaking reconstituted tobacco leaves. application in

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A preparation method for compound maple maple extract Maillard reaction spice, which specifically comprises the following steps:

[0039] 1) In a 500 mL autoclave reactor, add 75 g of compound maple extract, 75 g of water and 4 g of proline, stir and mix evenly, and adjust the pH to 8 with 2 mol / L sodium hydroxide aqueous solution , cover and seal, open the air inlet and air outlet, fill nitrogen through the air inlet, discharge the internal air through the air outlet, then close the air outlet, and fill with nitrogen again. Adjust the temperature of the autoclave reactor to 200 °C, the pressure to 1.0 MPa, and react for 4 h. Cool to room temperature after the completion of the reaction to obtain the Maillard reaction maple maple extract solution;

[0040] 2) Add 2 mol / L citric acid aqueous solution dropwise to the maple maple extract solution of Maillard reaction to adjust the pH to 5. Then put it into the freeze dryer, open the refrigeration valve, lower the tempera...

Embodiment 2

[0042] A preparation method for compound maple maple extract Maillard reaction spice, which specifically comprises the following steps:

[0043] 1) In a 500 mL autoclave reactor, add 90 g compound maple extract, 90 g water and 4.5 g histidine, stir and mix evenly, and adjust the pH to 9 with 3 mol / L potassium hydroxide aqueous solution , cover and seal, open the air inlet and air outlet, fill nitrogen through the air inlet, discharge the internal air through the air outlet, then close the air outlet, and fill with nitrogen again. Adjust the temperature of the autoclave reactor to 230 °C, the pressure to 1.5 MPa, and react for 3 h. Cool to room temperature after the completion of the reaction to obtain the Maillard reaction maple maple extract solution;

[0044] 2) Add 4 mol / L malic acid aqueous solution dropwise to the maple acer extract solution of Maillard reaction, and adjust the pH to 6. Then put it into the freeze dryer, open the refrigeration valve, lower the temperatu...

Embodiment 3

[0046] A preparation method for compound maple maple extract Maillard reaction spice, which specifically comprises the following steps:

[0047] 1) In a 500 mL autoclave reactor, add 110 g of compound maple extract, 110 g of water and 5 g of leucine, stir and mix evenly, and adjust the pH to 10 with 4 mol / L sodium hydroxide aqueous solution , cover and seal, open the air inlet and air outlet, fill nitrogen through the air inlet, and discharge the internal air through the air outlet, then close the air outlet, and fill with nitrogen again. Adjust the temperature of the autoclave reactor to 260 °C, the pressure to 2.0 MPa, and react for 2 h. Cool to room temperature after the completion of the reaction to obtain the Maillard reaction maple maple extract solution;

[0048] 2) Add 6 mol / L tartaric acid aqueous solution dropwise to the maple acer extract solution of Maillard reaction to adjust the pH to 7. Then put it into the freeze dryer, open the refrigeration valve, lower the...

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Abstract

The invention relates to a preparation method of a compound maple extract extract Maillard reaction spice: 1) According to the component analysis results of the traditional maple extract extract, the components pectin, cellulose, protein, tartaric acid, shikimic acid, 2 ‑Ethylhexanoic acid, hexanoic acid, furfural, furfuryl alcohol, 2,3‑dimethylpyrazine, 2,5‑dimethylpyrazine, 2,6‑dimethylpyrazine, syringaldehyde and 2,6‑ After dimethoxyphenol, it is used as a simulated formula; 2) Prepare each raw material component according to the simulated formula to obtain a compound maple extract; 3) Dilute the compound maple extract with water, mix it with amino acids, and adjust pH to 8-10, and then high temperature and high pressure reaction in an inert gas atmosphere to obtain a Maillard reaction maple extract solution; adjust the pH to 5-7, and obtain it after vacuum freeze-drying. The quality of the spice product is stable, and when added to the reconstituted tobacco leaves by the papermaking method, the problems of less aroma, flat aroma, heavy woody gas, and heavy hot feeling in the smoke existing in the existing papermaking reconstituted tobacco leaves are well solved.

Description

technical field [0001] The invention belongs to the technical field of spices for tobacco addition, and in particular relates to a compound maple extract extract Maillard reaction spice, its preparation method and its application in papermaking reconstituted tobacco leaves. Background technique [0002] At present, paper-making reconstituted tobacco is widely used, and the proportion of cigarettes used in my country is about 10%, while the cut tobacco of foreign heat-not-burn cigarettes is all made of paper-making reconstituted tobacco. The utilization of the reconstituted tobacco leaves by the papermaking method avoids waste of production raw materials, saves manufacturing costs, and improves the quality of cigarettes. However, about half of the raw materials of reconstituted tobacco leaves by papermaking method are tobacco stems. Since the tobacco stems themselves contain less aroma substances, and the preparation process is produced by papermaking methods, the loss of aro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B3/14A24B3/12A24B15/26C11B9/02C11B9/00
CPCA24B3/12A24B3/14A24B15/26C11B9/0003C11B9/02
Inventor 席高磊陈芝飞蔡莉莉刘前进楚文娟冯颖杰王鹏飞
Owner CHINA TOBACCO HENAN IND
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