A method for preparing a tobacco extract product by utilizing a high-hydrostatic pressure assisted Maillard reaction

A technology of tobacco extract and high static pressure, applied in the field of tobacco additives, can solve problems such as the increase in the generation amount of various aroma components, and achieve the effect of improving concentration and fullness, obvious effect, and increasing the original aroma of tobacco

Inactive Publication Date: 2018-06-29
CHINA TOBACCO ANHUI IND CO LTD
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  • Summary
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Problems solved by technology

Studies have shown that in the high static pressure state, there is basically no effect on the products of the initial stage of the Maillard reaction, but in the advanced stage, the h

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] In this embodiment, Anhui tobacco leaf extract was prepared by high static pressure assisted Maillard reaction, and the specific steps were as follows:

[0023] 1. Remove stems, wash and dry the C3F tobacco leaves produced in Anhui and Wannan regions in 2015, then use an ultrafine pulverizer to pulverize and pass through a 200-mesh sieve to obtain tobacco powder;

[0024] 2. Add 10 times the weight of ethanol, propylene glycol and water mixed solution (consisting of ethanol, propylene glycol and water by weight ratio 50%: 20%: 30%) in the tobacco powder, soak for 1h, then add the tobacco powder weight 1% proline, after stirring for 0.5 hours, add the resulting mixture into double-layer pressure-resistant plastic bags for vacuum packaging to ensure that there are no air bubbles in the packaging;

[0025] 3. Put the reaction system in a high static pressure processor heated to 70°C, apply a pressure of 400MPa, treat it at 70°C for 2 hours, and remove the system pressure. ...

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Abstract

A method for preparing a tobacco extract product by utilizing a high-hydrostatic pressure assisted Maillard reaction is disclosed. According to the method, an extracting solution is added into tobaccopowder, amino acids are added into the mixture, then rapid extraction of fragrant components in tobacco is promoted by utilizing a high hydrostatic pressure technique, and a Maillard reaction is performed under high hydrostatic pressure conditions at a low temperature, and therefore more fragrant components can be generated in the tobacco extract product. Efficient extraction of a tobacco raw material and the Maillard reaction are achieved by utilizing the high hydrostatic pressure technique to prepare the tobacco extract product having high fragrance and high quality. The method has advantages of a high efficiency, time saving and a simple process and has good application and popularization value.

Description

technical field [0001] The invention relates to a method for preparing tobacco extract by utilizing high static pressure to assist Maillard reaction, and belongs to the technical field of tobacco additives. Background technique [0002] High Hydrostatic Pressure (HHP) technology is to seal the material in a soft package, then place it in a pressure instrument, use water or other liquids as the pressure transmission medium, and use an ultra-high pressure treatment above 100MPa to achieve Sterilization, enzyme deactivation, antiseptic and fresh-keeping effects. At present, high static pressure technology is mainly used in the food industry, especially in the fresh-keeping and antiseptic treatment of milk, fruits and vegetables, and meat products. [0003] The Maillard reaction is a complex chemical reaction of reducing sugars and amino compounds. It is usually divided into three stages. The first stage generates Amadori compounds, the second stage undergoes complex degradati...

Claims

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Application Information

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IPC IPC(8): C11B9/00
CPCC11B9/0003
Inventor 邹鹏戴魁舒俊生张劲王文斌徐峻徐华军宁勇葛先进
Owner CHINA TOBACCO ANHUI IND CO LTD
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