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Nelumbo nucifera Gaertn essence, preparation method thereof and application of Nelumbo nucifera Gaertn essence in cigarettes

A technology of lotus root essence and lotus root essence is applied in the directions of preparing tobacco, application, essential oil/spice, etc., and achieves the effects of simple operation, low cost and easy control.

Inactive Publication Date: 2018-06-22
CHINA TOBACCO HENAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, up to now, there have been few reports on the theoretical research and industrial practice of using lotus root as the raw material for Maillard reaction to prepare tobacco flavor. Therefore, the development of a lotus root flavor has great theoretical and practical significance for cigarette flavoring.

Method used

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  • Nelumbo nucifera Gaertn essence, preparation method thereof and application of Nelumbo nucifera Gaertn essence in cigarettes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A preparation method of lotus root essence, which comprises the following steps:

[0026] (1) Crushing and beating: Select mature lotus root with high sugar content and high juice yield, cut the lotus root pulp into slices with a thickness of 5-6 mm with a knife, and beat the lotus root slices with a high-speed tissue masher for 2 minutes at a speed of 11,000 rpm. get lotus root pulp;

[0027] (2) Filtration under reduced pressure: filter the obtained lotus root slurry under reduced pressure with a Buchner funnel, and collect the filtrate;

[0028] (3) Concentration under reduced pressure: Concentrate the filtrate under reduced pressure at 45°C and 55KPa to obtain concentrated lotus root juice. The dry matter content in the concentrated lotus root juice is 30%;

[0029] (4) Maillard reaction: Add 30g of concentrated lotus root juice, 10g of maltose, 10g of proline and 400g of propylene glycol in a 1000ml three-necked flask equipped with a reflux tube and a stirrer, hea...

Embodiment 2

[0041] A preparation method of lotus root essence, which comprises the following steps:

[0042] (1) Crushing and beating: Select mature lotus root with high sugar content and high juice yield, cut the lotus root pulp into slices with a thickness of 5-6 mm with a knife, and beat the lotus root slices with a high-speed tissue masher for 15 minutes at a speed of 12000 rpm. get lotus root pulp;

[0043] (2) Filtration under reduced pressure: filter the obtained lotus root slurry under reduced pressure with a Buchner funnel, and collect the filtrate;

[0044] (3) Concentration under reduced pressure: Concentrate the filtrate under reduced pressure at 60°C and 65KPa to obtain concentrated lotus root juice. The dry matter content in the concentrated lotus root juice is 25%;

[0045] (4) Maillard reaction: add 40g of concentrated lotus root juice, 10g of honey, 10g of glycine and 400g of propylene glycol in a 1000ml three-necked flask equipped with a reflux tube and a stirrer, heat ...

Embodiment 3

[0054] A preparation method of lotus root essence, which comprises the following steps:

[0055] (1) Crushing and beating: Select mature lotus root with high sugar content and high juice yield, cut the lotus root pulp into slices with a thickness of 5-6 mm with a knife, and beat the lotus root slices with a high-speed tissue masher for 20 minutes at a speed of 10,000 rpm. get lotus root pulp;

[0056] (2) Filtration under reduced pressure: filter the obtained lotus root slurry under reduced pressure with a Buchner funnel, and collect the filtrate;

[0057] (3) Concentration under reduced pressure: Concentrate the filtrate under reduced pressure at 40°C and 70KPa to obtain concentrated lotus root juice. The dry matter content in the concentrated lotus root juice is 35%;

[0058] (4) Maillard reaction: Add 30g of lotus root juice concentrate, 10g of malt extract, 5g of alanine and 350g of propylene glycol in a 1000ml three-neck flask equipped with a reflux tube and a stirrer, h...

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Abstract

The invention discloses a preparation method of Nelumbo nucifera Gaertn essence. The preparation method comprises the steps of: performing crushing and mashing on Nelumbo nucifera Gaertn, performing filtration and concentration under reduced pressure, adding a sugar source and an amine source into concentrated liquor, performing a reaction at 100-180 DEG C for 1-5 hours, then adding 3-10 volume times of an organic solvent, and performing heating reflux extraction at 45-80 DEG C for 1-4 hours; and performing primary molecular distillation and secondary molecular distillation on the extracted liquor under certain conditions so as to obtain a distilled light phase which is the Nelumbo nucifera Gaertn essence. The preparation method has the advantages of a simple preparation process and low cost, and after the obtained Nelumbo nucifera Gaertn essence is evenly sprayed onto pipe tobacco through a cigarette flavoring process, flavor of baked sweet or coked sweet of the cigarettes can be highlighted, so that the smoking quality and sensory comfort of the cigarettes are improved; therefore, the preparation method is worthy of promotion for application throughout the industry.

Description

technical field [0001] The invention belongs to the technical field of preparation and application of natural spices, and in particular relates to a lotus root essence, its preparation method and its application in cigarettes. Background technique [0002] With the rapid development of my country's economy, consumers have higher and higher requirements for the inherent quality of cigarettes. However, compared with well-known foreign brands, domestic cigarette products have certain gaps in smoking quality and sensory comfort, such as weak aroma, strong dryness, insufficient sweetness, and poor comfort. Therefore, it is an inevitable trend in the development of domestic cigarettes to increase the aroma of cigarettes, reduce dryness, and improve comfort. [0003] Lotus root (scientific name: Nelumbo nucifera Gaertn), belongs to Magnolia subclass, Shanlong wild order. Lotus root not only contains a lot of soluble sugars, but also rich in free amino acids, which can provide suf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/02A24B15/26A24B3/12
CPCC11B9/022A24B3/12A24B15/26C11B9/025C11B9/027
Inventor 杨金初王宏伟顾亮于建春李成刚王红霞胡少东王二彬高明奇董艳娟
Owner CHINA TOBACCO HENAN IND
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