CN106578265A - Preparation method of coffee having unique aroma and obtained product - Google Patents

Preparation method of coffee having unique aroma and obtained product Download PDF

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Publication number
CN106578265A
CN106578265A CN201611200682.6A CN201611200682A CN106578265A CN 106578265 A CN106578265 A CN 106578265A CN 201611200682 A CN201611200682 A CN 201611200682A CN 106578265 A CN106578265 A CN 106578265A
Authority
CN
China
Prior art keywords
coffee
nutrient solution
preparation
unique
fermented
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201611200682.6A
Other languages
Chinese (zh)
Inventor
张超
武道吉
贾婕
郑晓吉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Jianzhu University
Original Assignee
Shandong Jianzhu University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Jianzhu University filed Critical Shandong Jianzhu University
Priority to CN201611200682.6A priority Critical patent/CN106578265A/en
Publication of CN106578265A publication Critical patent/CN106578265A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00Coffee; Coffee substitutes; Preparations thereof

Abstract

The invention provides a preparation method of coffee having unique aroma and the obtained product, wherein the preparation method comprises the steps: preparing a culture liquid; inoculating the culture liquid with aroma-producing yeast according to the inoculation quantity of 3-5%, fermenting for 60-72 h at the temperature of 30-32 DEG C, and filtering with 8 layers of gauze, to obtain a fermented coffee material; and drying the fermented coffee material to the moisture content of 12% or less, screening and classifying to obtain the coffee product. The method is unique, simple in technological process and convenient to operate, so that the coffee has a unique mellow taste, sweet aftertaste and has silky, smooth, graceful and unique-charm mouthfeel, and the quality and nutritional components of the coffee are effectively improved.

Description

A kind of preparation method with peculiar fragrance coffee and products obtained therefrom
Technical field
The present invention relates to a kind of preparation method with peculiar fragrance coffee and products obtained therefrom, belong to food and drink technology neck Domain.
Background technology
Write the coffee of " black gold " laudatory title and tealeaves, cocoa and the referred to as big beverage in the world three.It is normal by Rubiaceae The fruit that green shrub is tied is processed, and global annual consumption is 3 times of tealeaves, 2 times of cocoa, " king of beverage " name it is secondary its It is real.In general, to make coffee drink other fragrance on the market, be mostly that Coffee Grinding is cooked or after soaking, then add Enter and have dulcet syrup, be then few for the coffee bean inherently with other fragrance.
The content of the invention
It is an object of the invention to provide a kind of preparation method with peculiar fragrance coffee and products obtained therefrom, the coffee of gained Mouthfeel is unique, nutrition is good, meets consumer demand.
Concrete technical scheme is as follows:
(1), make nutrient solution:The formula of nutrient solution is milk 150g-300g, honey 20g-40g, coffee bean 10g-20g, is added water Mix to volume 1000mL, pH value nature;Above-mentioned nutrient solution was in 80 DEG C of heat sterilizations 30 minutes;
(2), fermentation:Inoculum concentration according to 3-5% accesses aroma-producing yeasts in nutrient solution, and ferment 60-72h at 30-32 DEG C, with 8 layers After filtered through gauze, the coffee material that must be fermented;
(3), by step(2)After the coffee material cleaning fermented, dry to moisture below 12%, with taking off for prior art Shell machine is carried out after heat treatment, and sieving and grading obtains final product the coffee product of various ranks.
The present invention has advantages below:
(1)Enrich the kind of existing coffee.
(2)The use of aroma-producing yeasts, gives coffee and has a kind of fragrance of uniqueness, is conducive to enhancing consumer's to drink desire Hope and mouthfeel.
(3)The beverage that the present invention makes, by the effect of microorganism, improves the content of the B family vitamins in beverage, has There is health-care effect.
Specific embodiment
Below by specific embodiment, the present invention will be further elaborated, it should be appreciated that, the description below is only In order to explain the present invention, and it is not limited thereof.
Embodiment 1
1st, nutrient solution is made:The formula of nutrient solution is milk 150g, honey 20g, coffee bean 10g, adds water and mixes to volume 1000mL, pH value nature;Above-mentioned nutrient solution was in 80 DEG C of heat sterilizations 30 minutes.
2nd, ferment:Aroma-producing yeasts are accessed in nutrient solution according to 3% inoculum concentration, ferment 72h at 30 DEG C, with 8 layers of gauze mistake After filter, the coffee material that must be fermented.
3rd, by step(2)After the coffee material cleaning fermented, dry to moisture below 12%, with prior art Hulling machine is carried out after heat treatment, and sieving and grading obtains final product the coffee product of various ranks.
Embodiment 2
1st, nutrient solution is made:The formula of nutrient solution is milk 300g, honey 40g, coffee bean 20g, adds water and mixes to volume 1000mL, pH value nature;Above-mentioned nutrient solution was in 80 DEG C of heat sterilizations 30 minutes.
2nd, ferment:Aroma-producing yeasts are accessed in nutrient solution according to 5% inoculum concentration, ferment 60h at 32 DEG C, with 8 layers of gauze mistake After filter, the coffee material that must be fermented.
3rd, by step(2)After the coffee material cleaning fermented, dry to moisture below 12%, with prior art Hulling machine is carried out after heat treatment, and sieving and grading obtains final product the coffee product of various ranks.

Claims (1)

1. a kind of preparation method with peculiar fragrance coffee and products obtained therefrom, is characterized in that comprising the following steps:
(1), make nutrient solution:The formula of nutrient solution is milk 150g-300g, honey 20g-40g, coffee bean 10g-20g, is added water Mix to volume 1000mL, pH value nature;Above-mentioned nutrient solution was in 80 DEG C of heat sterilizations 30 minutes;
(2), fermentation:Inoculum concentration according to 3-5% accesses aroma-producing yeasts in nutrient solution, and ferment 60-72h at 30-32 DEG C, with 8 layers After filtered through gauze, the coffee material that must be fermented;
(3), by step(2)After the coffee material cleaning fermented, dry to moisture below 12%, with taking off for prior art Shell machine is carried out after heat treatment, and sieving and grading obtains final product the coffee product of various ranks.
CN201611200682.6A 2016-12-22 2016-12-22 Preparation method of coffee having unique aroma and obtained product Pending CN106578265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611200682.6A CN106578265A (en) 2016-12-22 2016-12-22 Preparation method of coffee having unique aroma and obtained product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611200682.6A CN106578265A (en) 2016-12-22 2016-12-22 Preparation method of coffee having unique aroma and obtained product

Publications (1)

Publication Number Publication Date
CN106578265A true CN106578265A (en) 2017-04-26

Family

ID=58602818

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611200682.6A Pending CN106578265A (en) 2016-12-22 2016-12-22 Preparation method of coffee having unique aroma and obtained product

Country Status (1)

Country Link
CN (1) CN106578265A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1874686A (en) * 2003-10-27 2006-12-06 雀巢技术公司 Fermented coffee beverage
CN101530148A (en) * 2009-04-21 2009-09-16 王乐观 Method for fermenting coffee by Pu'er tea liquid
CN102524863A (en) * 2011-12-13 2012-07-04 菏泽巨鑫源食品有限公司 Asparagus corn fermented beverage and preparation method thereof
CN103815473A (en) * 2012-11-19 2014-05-28 傅琳 Coffee pericarp fermented beverage
CN106036281A (en) * 2016-06-15 2016-10-26 杭州彧弋科技有限公司 Cordyceps militaris fermented drink and production method thereof
CN106173025A (en) * 2016-09-29 2016-12-07 宁波希诺亚海洋生物科技有限公司 A kind of enzymatic fermented black tea beverage and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1874686A (en) * 2003-10-27 2006-12-06 雀巢技术公司 Fermented coffee beverage
CN101530148A (en) * 2009-04-21 2009-09-16 王乐观 Method for fermenting coffee by Pu'er tea liquid
CN102524863A (en) * 2011-12-13 2012-07-04 菏泽巨鑫源食品有限公司 Asparagus corn fermented beverage and preparation method thereof
CN103815473A (en) * 2012-11-19 2014-05-28 傅琳 Coffee pericarp fermented beverage
CN106036281A (en) * 2016-06-15 2016-10-26 杭州彧弋科技有限公司 Cordyceps militaris fermented drink and production method thereof
CN106173025A (en) * 2016-09-29 2016-12-07 宁波希诺亚海洋生物科技有限公司 A kind of enzymatic fermented black tea beverage and preparation method thereof

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Application publication date: 20170426