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CN113632900A - Production process of millet fermented beverage - Google Patents

Production process of millet fermented beverage Download PDF

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Publication number
CN113632900A
CN113632900A CN202110935652.4A CN202110935652A CN113632900A CN 113632900 A CN113632900 A CN 113632900A CN 202110935652 A CN202110935652 A CN 202110935652A CN 113632900 A CN113632900 A CN 113632900A
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CN
China
Prior art keywords
broom corn
corn millet
production process
millet
fermentation
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
CN202110935652.4A
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Chinese (zh)
Inventor
乔秉科
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.)
Yulin Yuyang Qiaofang Soft Millet Muddy Wine Co ltd
Original Assignee
Yulin Yuyang Qiaofang Soft Millet Muddy Wine Co ltd
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 Yulin Yuyang Qiaofang Soft Millet Muddy Wine Co ltd filed Critical Yulin Yuyang Qiaofang Soft Millet Muddy Wine Co ltd
Priority to CN202110935652.4A priority Critical patent/CN113632900A/en
Publication of CN113632900A publication Critical patent/CN113632900A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
    • A23L2/38Other non-alcoholic beverages
    • A23L2/382Other non-alcoholic beverages fermented
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
    • A23L2/70Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
    • A23L2/84Clarifying or fining of non-alcoholic beverages; Removing unwanted matter using microorganisms or biological material, e.g. enzymes

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nutrition Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Non-Alcoholic Beverages (AREA)

Abstract

The invention discloses a broom corn millet fermented beverage production process, which comprises the following steps: the method comprises the following steps: selecting and processing broom corn millet, and the second step: curing and saccharifying the broom corn millet, and the third step: filtering the saccharified liquid, and step four: fermenting the sweet distiller's yeast, and the fifth step: and (4) filtering the fermentation liquor. The broom corn millet fermentation type beverage production process adopts a novel processing flow, not only uses soft broom corn millet and hard broom corn millet as raw materials, but also fully processes the raw materials, the adding proportion of the raw materials and amylase is reasonable, the temperature and time control at each stage in the production process is reasonable, the raw materials are fully fermented, the produced beverage solution is clear and free of impurities, the taste is first-class, and no additives, essence, pigment or preservative are added.

Description

Production process of millet fermented beverage
Technical Field
The invention relates to the technical field of broom corn millet beverage production, in particular to a production process of broom corn millet fermented beverage.
Background
Broom corn millet, it is a common cereal crop, the broom corn millet is sweet, flat, slightly cold, non-toxic, it is one of Chinese traditional Chinese herbal medicine, mainly treat deficiency of vital energy debilitation, sunstroke, dizziness, thirst, etc., it is planted extensively in the area along the great wall of China, the broom corn millet is ground rice and called yellow rice after peeling, commonly called yellow millet, it is yellow small round granule, the diameter is greater than millet that is commonly called in north, the millet is ground again, commonly called yellow rice flour, can make cake, can also be used for making wine and making fermented beverage, it has effects of nourishing stomach, invigorating qi and benefiting qi.
The following problems were found in the production of fermented drinks using broom corn millet:
the existing technology for producing the beverage by fermenting the broom corn millet has the advantages of simple integral steps, insufficient raw material treatment, unreasonable adding proportion of the raw materials and the amylase, unreasonable temperature control in each stage in the production process, insufficient raw material fermentation, turbid beverage solution, more impurity precipitates and poor taste of the produced beverage.
Therefore, a production process of millet fermentation type beverage needs to be designed aiming at the problems.
Disclosure of Invention
The invention aims to provide a broom corn millet fermented beverage production process, and aims to solve the problems that the existing broom corn millet fermented beverage production process is simple in overall steps, insufficient in raw material treatment, unreasonable in raw material and amylase adding proportion, unreasonable in temperature control in each stage in the production process, insufficient in raw material fermentation, turbid in beverage solution, more in impurity precipitation and poor in taste of produced beverages.
In order to achieve the purpose, the invention provides the following technical scheme: a production process of millet fermented beverage comprises the following steps:
the method comprises the following steps: broom corn millet selection and processing
1) Selection of raw materials
Selecting mature and full fruit grains, pure and non-impurity soft broom corn millet and hard broom corn millet without worm eating and mildew phenomena as raw materials, removing shells of the soft broom corn millet and the hard broom corn millet by using a rice mill, and screening and removing impurities by using a rice screening machine;
2) mixed elutriation
Pouring the shelled, sieved and impurity-removed soft and hard broom corn millet into a rice washing box, soaking and washing with normal-temperature drinking water, and fully soaking and washing for 3 times.
Step two: curing and saccharifying broom corn millet
1) Adding the washed soft broom corn millet and hard broom corn millet raw materials into a steamer for steaming and curing;
2) transferring the cured broom corn millet to a saccharification tank, adding drinking water, adjusting the temperature to 60-63 ℃, adding alpha-amylase, beta-amylase and neutral protease, uniformly stirring, entering a saccharification stage, and saccharifying for 3-4 hours at 63 ℃ until the sugar degree of the saccharified liquid does not obviously increase any more.
Step three: filtering the saccharified liquid
1) After saccharification is finished, discharging the saccharification liquid in the saccharification tank immediately, and performing rapid coarse filtration on the saccharification liquid by using coarse gauze to remove large-particle residues in the saccharification liquid to obtain primary filtrate;
2) and heating and boiling the primary filtrate, continuously discharging water in the form of steam, reducing the water content in the primary filtrate until the sugar degree of the primary filtrate reaches 15 Be, stopping heating, and immediately filtering the primary filtrate by using fine gauze to obtain the broom corn millet clear juice with the sugar degree of 15 Be.
Step four: fermentation of sweet wine yeast
Cooling the broom corn millet clear juice with the sugar degree of 15 Be to 25-30 ℃, weighing a proper amount of sweet distiller's yeast, adding a proper amount of the broom corn millet clear juice with the sugar degree of 25-30 ℃, uniformly stirring to activate strains, pouring activated bacteria liquid into a fermentation tank after 15-20 min, uniformly stirring, fermenting at a constant temperature of 25 ℃ for 3-4 d, slightly stirring and breaking membranes once a day, wherein a layer of thin film is formed on the surface layer of fermentation liquid by mold propagation, stirring and breaking the membranes, irregularly tasting the taste of the fermentation liquid in the fermentation process, and stopping fermentation when the taste is sour and sweet.
Step five: filtering the fermentation liquor
And after fermentation of the broom corn millet clear juice is finished, discharging the fermentation liquid, performing coarse filtration and fine filtration by using a coarse filter and a fine filter in sequence, performing mould removal and sterilization by using a sterilization pot, then performing automatic filling by using a filling machine, and finally performing heat sterilization to obtain the bright yellow and clear and impurity-free broom corn millet fermented beverage.
Preferably, the mass ratio of the soft broom corn millet and the hard broom corn millet taken during the mixing and elutriation in the first step is 1: 1.
Preferably, in the second step:
the mass ratio of the cured broom corn millet to the drinking water is 1: 4;
the mass ratio of the cured broom corn millet to the alpha-amylase, the beta-amylase and the neutral protease is 100: 0.8: 0.8: 0.5;
and in the saccharification process, continuously stirring at 240-360 rpm until the saccharification is stopped.
Preferably, the mixing ratio of the four-middle broom corn millet clear juice and the sweet distiller's yeast in the step is as follows: 4g of sweet distiller's yeast is added into 1L of 15 ° Be broom corn millet clear juice.
Preferably, in the fifth step, the heat sterilization temperature needs to be maintained at 105-110 ℃ for 30-40 min.
Compared with the prior art, the invention has the beneficial effects that: the broom corn millet fermentation type beverage production process adopts a novel processing flow, not only uses soft broom corn millet and hard broom corn millet as raw materials, but also fully processes the raw materials, the adding proportion of the raw materials and amylase is reasonable, the temperature and time control at each stage in the production process is reasonable, the raw materials are fully fermented, the produced beverage solution is clear and free of impurities, the taste is first-class, and no additives, essence, pigment or preservative are added.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that:
a production process of a millet fermented beverage comprises the following steps:
the method comprises the following steps: broom corn millet selection and processing
1) Selection of raw materials
Selecting mature and full fruit grains, pure and non-impurity soft broom corn millet and hard broom corn millet without worm eating and mildew phenomena as raw materials, removing shells of the soft broom corn millet and the hard broom corn millet by using a rice mill, and screening and removing impurities by using a rice screening machine;
2) mixed elutriation
Pouring the shelled, sieved and impurity-removed soft broom corn millet and hard broom corn millet into a rice washing box according to the mass ratio of 1:1, soaking and washing with normal-temperature drinking water, and fully soaking and washing for 3 times.
Step two: curing and saccharifying broom corn millet
1) Adding the washed soft broom corn millet and hard broom corn millet raw materials into a steamer for steaming and curing;
2) transferring the cured broom corn millet to a saccharification tank, and adding drinking water, wherein the mass ratio of the cured broom corn millet to the drinking water is 1: and 4, adjusting the temperature to 60-63 ℃, and adding alpha-amylase, beta-amylase and neutral protease, wherein the mass ratio of the broom corn millet to the alpha-amylase, the beta-amylase and the neutral protease is 100: 0.8: 0.8: 0.5, uniformly stirring, entering a saccharification stage, continuously stirring at 240-360 rpm for 3-4 hours at 63 ℃ until the sugar degree of the saccharification liquid does not obviously rise any more.
Step three: filtering the saccharified liquid
1) After saccharification is finished, discharging the saccharification liquid in the saccharification tank immediately, and performing rapid coarse filtration on the saccharification liquid by using coarse gauze to remove large-particle residues in the saccharification liquid to obtain primary filtrate;
2) and heating and boiling the primary filtrate, continuously discharging water in the form of steam, reducing the water content in the primary filtrate until the sugar degree of the primary filtrate reaches 15 Be, stopping heating, and immediately filtering the primary filtrate by using fine gauze to obtain the broom corn millet clear juice with the sugar degree of 15 Be.
Step four: fermentation of sweet wine yeast
Cooling the broom corn millet clear juice with the sugar degree of 15 Be, cooling to 25-30 ℃, weighing a proper amount of sweet distiller's yeast, adding a proper amount of the broom corn millet clear juice with the sugar degree of 25-30 ℃, uniformly stirring, activating the strains, wherein the dosage standard of the sweet distiller's yeast is that 4g of the sweet distiller's yeast is added into every 1L of the broom corn millet clear juice with the sugar degree of 15 Be, pouring the activated bacterium liquid into a fermentation tank after 15-20 min, uniformly stirring, fermenting at the constant temperature of 25 ℃ for 3-4 d, slightly stirring and breaking the membrane once every day, forming a layer of thin film on the surface layer of the fermentation liquid by mold breeding, stirring and breaking the membrane, wherein the taste of the fermentation liquid is not tasted regularly in the fermentation process, and the fermentation can be stopped when the taste is sour and sweet.
Step five: filtering the fermentation liquor
And after fermentation of the broom corn millet clear juice is finished, discharging the fermentation liquid, performing rough filtration and fine filtration by using a rough filter and a fine filter in sequence, performing mould removal and sterilization by using a sterilization pot, then performing automatic filling by using a filling machine, and finally performing heat sterilization at the temperature of 105-110 ℃ for 30-40 min to obtain the bright yellow, clear and impurity-free broom corn millet fermented beverage.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A production process of millet fermentation type beverage is characterized in that: the production process of the millet fermented beverage comprises the following steps:
the method comprises the following steps: broom corn millet selection and processing
1) Selection of raw materials
Selecting mature and full fruit grains, pure and non-impurity soft broom corn millet and hard broom corn millet without worm eating and mildew phenomena as raw materials, removing shells of the soft broom corn millet and the hard broom corn millet by using a rice mill, and screening and removing impurities by using a rice screening machine;
2) mixed elutriation
Pouring the shelled, sieved and impurity-removed soft and hard broom corn millet into a rice washing box, soaking and washing with normal-temperature drinking water, and fully soaking and washing for 3 times.
Step two: curing and saccharifying broom corn millet
1) Adding the washed soft broom corn millet and hard broom corn millet raw materials into a steamer for steaming and curing;
2) transferring the cured broom corn millet to a saccharification tank, adding drinking water, adjusting the temperature to 60-63 ℃, adding alpha-amylase, beta-amylase and neutral protease, uniformly stirring, entering a saccharification stage, and saccharifying for 3-4 hours at 63 ℃ until the sugar degree of the saccharified liquid does not obviously increase any more.
Step three: filtering the saccharified liquid
1) After saccharification is finished, discharging the saccharification liquid in the saccharification tank immediately, and performing rapid coarse filtration on the saccharification liquid by using coarse gauze to remove large-particle residues in the saccharification liquid to obtain primary filtrate;
2) and heating and boiling the primary filtrate, continuously discharging water in the form of steam, reducing the water content in the primary filtrate until the sugar degree of the primary filtrate reaches 15 Be, stopping heating, and immediately filtering the primary filtrate by using fine gauze to obtain the broom corn millet clear juice with the sugar degree of 15 Be.
Step four: fermentation of sweet wine yeast
Cooling the broom corn millet clear juice with the sugar degree of 15 Be to 25-30 ℃, weighing a proper amount of sweet distiller's yeast, adding a proper amount of the broom corn millet clear juice with the sugar degree of 25-30 ℃, uniformly stirring to activate strains, pouring activated bacteria liquid into a fermentation tank after 15-20 min, uniformly stirring, fermenting at a constant temperature of 25 ℃ for 3-4 d, slightly stirring and breaking membranes once a day, wherein a layer of thin film is formed on the surface layer of fermentation liquid by mold propagation, stirring and breaking the membranes, irregularly tasting the taste of the fermentation liquid in the fermentation process, and stopping fermentation when the taste is sour and sweet.
Step five: filtering the fermentation liquor
And after fermentation of the broom corn millet clear juice is finished, discharging the fermentation liquid, performing coarse filtration and fine filtration by using a coarse filter and a fine filter in sequence, performing mould removal and sterilization by using a sterilization pot, then performing automatic filling by using a filling machine, and finally performing heat sterilization to obtain the bright yellow and clear and impurity-free broom corn millet fermented beverage.
2. The production process of the broom corn millet fermented beverage as claimed in claim 1, wherein the production process comprises the following steps: in the first step, the mass ratio of the soft broom corn millet and the hard broom corn millet taken during the mixed elutriation is 1: 1.
3. The production process of the broom corn millet fermented beverage as claimed in claim 1, wherein the production process comprises the following steps: in the second step:
the mass ratio of the cured broom corn millet to the drinking water is 1: 4;
the mass ratio of the cured broom corn millet to the alpha-amylase, the beta-amylase and the neutral protease is 100: 0.8: 0.8: 0.5;
and in the saccharification process, continuously stirring at 240-360 rpm until the saccharification is stopped.
4. The production process of the broom corn millet fermented beverage as claimed in claim 1, wherein the production process comprises the following steps: the mixing proportion of the broom corn millet clear juice and the sweet distiller's yeast in the four traditional Chinese medicine components is as follows: 4g of sweet distiller's yeast is added into 1L of 15 ° Be broom corn millet clear juice.
5. The production process of the broom corn millet fermented beverage as claimed in claim 1, wherein the production process comprises the following steps: and in the fifth step, the heat sterilization temperature needs to be kept at 105-110 ℃ for 30-40 min.
CN202110935652.4A 2021-08-16 2021-08-16 Production process of millet fermented beverage Pending CN113632900A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110935652.4A CN113632900A (en) 2021-08-16 2021-08-16 Production process of millet fermented beverage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110935652.4A CN113632900A (en) 2021-08-16 2021-08-16 Production process of millet fermented beverage

Publications (1)

Publication Number Publication Date
CN113632900A true CN113632900A (en) 2021-11-12

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Application Number Title Priority Date Filing Date
CN202110935652.4A Pending CN113632900A (en) 2021-08-16 2021-08-16 Production process of millet fermented beverage

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115226774A (en) * 2022-04-22 2022-10-25 江南大学 Quinoa-flavored beverage and preparation method of compound beverage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115226774A (en) * 2022-04-22 2022-10-25 江南大学 Quinoa-flavored beverage and preparation method of compound beverage
CN115226774B (en) * 2022-04-22 2023-10-27 江南大学 A kind of preparation method of quinoa flavor drink and compound drink

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