Preparation method of coffee bean shell extract

An extract and coffee bean technology, applied in the field of preparation of coffee bean shell extract, can solve problems such as environmental pollution, waste of coffee bean shell resources, etc., and achieve the effects of reducing production cost, balancing the proportion of fatty acids, and avoiding rot.

Active Publication Date: 2020-11-27
HEBEI RUILONG BIOTECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Coffee bean shells are an important by-product of the coffee bean production process. Coffee bean shells are generally used as fertilizers or even discarded directly. Improper handling of coffee bean shells not only causes waste of resources, but also brings serious pollution to the environment. In order to better solve this problem, in recent years, more and more scientific researchers have begun to study the potential use of coffee husks

Method used

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  • Preparation method of coffee bean shell extract

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Embodiment 1

[0025] In embodiment 1, a kind of preparation method of coffee bean shell extract comprises the following steps:

[0026] S1. Wash fresh coffee bean shells, dry them, add pickling liquid, the mass ratio of pickling liquid to coffee bean shells is 1:1, and marinate at 3°C ​​for 2 days;

[0027] S2. After marinating, remove and drain the coffee bean shells, rinse the coffee bean shells with deionized water for 3-5 times, put the coffee bean shells into the oven after rinsing and draining, and put them in the oven at 120°C Roast for 4 hours, perform the first roast, after the first roast and cool down, mix the coffee bean shells with rice oil, bake at 140°C for 30 minutes, and perform the second roast, the second roast Cool down after baking;

[0028] S3. Crush and sieve the cooled coffee bean shells to obtain coffee bean shell powder, then add deionized water 10 times the mass of the coffee bean shell powder to the coffee bean shell powder for mixing, and then put the mixture a...

Embodiment 2

[0037] In embodiment 2, a kind of preparation method of coffee bean shell extract comprises the following steps:

[0038] S1. Wash the fresh coffee bean shells, dry them, add pickling liquid, the mass ratio of pickling liquid to coffee bean shells is 1.5:1, and marinate at 8°C for 4 days;

[0039] S2. After marinating, remove and drain the coffee bean shells, rinse the coffee bean shells for 3-5 times with deionized water, put the coffee bean shells into the oven after rinsing and draining, and put them in the oven at 140°C Roast for 6 hours, perform the first roast, after the first roast and cool down, mix the coffee bean shells with rice oil, bake at 160°C for 45 minutes, and perform the second roast, the second roast Cool down after baking;

[0040] S3. Crush and sieve the cooled coffee bean shells to obtain coffee bean shell powder, then add deionized water 20 times the mass of the coffee bean shell powder to the coffee bean shell powder for mixing, and then put the mixtu...

Embodiment 3

[0049] In embodiment 3, a kind of preparation method of coffee bean shell extract comprises the following steps:

[0050] S1. Wash the fresh coffee bean shells, dry them, add pickling liquid, the mass ratio of pickling liquid to coffee bean shells is 1.2:1, and marinate at 6°C for 3 days;

[0051] S2. After marinating, remove and drain the coffee bean shells, rinse the coffee bean shells with deionized water for 3-5 times, put the coffee bean shells in the oven after rinsing and draining, and put them in the oven at 130°C Roast for 5 hours, perform the first roast, after the first roast and cool down, mix the coffee bean shells with rice oil, bake at 150°C for 40 minutes, and perform the second roast, the second roast Cool down after baking;

[0052] S3. Crush and sieve the cooled coffee bean shells to obtain coffee bean shell powder, then add deionized water 15 times the mass of the coffee bean shell powder to the coffee bean shell powder for mixing, and then put the mixture...

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Abstract

The invention relates to the technical field of tobaccos, in particular to a preparation method of a coffee bean shell extract, which comprises the following steps: S1, cleaning fresh coffee bean shells, airing, adding a pickling solution, and pickling for 2-4 days at 3-8 DEG C; S2, after the pickling is finished, performing pickling, fishing out the coffee bean shells and draining off; rinsing the coffee bean shells with deionized water for 3-5 times; putting the coffee bean shells into an oven after rinsing and draining; performing secondary baking, and cooling for later use after the secondbaking is finished. According to the coffee bean shell extract obtained by the method, the coffee bean shell extract has natural fragrance, the 2, 5-dimethylpyrazine, the 4-ethylguaiacol and the riceoil are mixed into the coffee bean shell extract, so that the aroma of the coffee bean shell extract can be further improved, the taste of the tobacco sheet is further improved, and the production cost of the coffee bean shell extract can be reduced through the 2, 5-dimethylpyrazine, the 4-ethylguaiacol and the rice oil.

Description

technical field [0001] The invention relates to the technical field of tobacco, in particular to a preparation method of coffee bean shell extract. Background technique [0002] Coffee beans refer to the fruit of the plant used to make coffee. Broadly speaking, there are two kinds of coffee beans in the world, Arabica beans and Robusta beans. The fruit of coffee is composed of two oval seeds facing each other. The side that joins each other is a flat joint, called pinto beans. But there are also those consisting of a single round seed, called round beans, which taste no different. [0003] Coffee bean shells are an important by-product of the coffee bean production process. Coffee bean shells are generally used as fertilizers or even discarded directly. Improper handling of coffee bean shells not only causes waste of resources, but also brings serious pollution to the environment. In order to better solve this problem, more and more scientific researchers have begun to s...

Claims

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Application Information

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IPC IPC(8): B01D11/04A24B3/12
CPCB01D11/04A24B3/12
Inventor 李维佳徐磊张丽李轩郑静美
Owner HEBEI RUILONG BIOTECHNOLOGY CO LTD
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