CN1635071A - Hygienic beer containing casein phospho-peptides and its prepration - Google Patents

Hygienic beer containing casein phospho-peptides and its prepration Download PDF

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Publication number
CN1635071A
CN1635071A CN 200410067607 CN200410067607A CN1635071A CN 1635071 A CN1635071 A CN 1635071A CN 200410067607 CN200410067607 CN 200410067607 CN 200410067607 A CN200410067607 A CN 200410067607A CN 1635071 A CN1635071 A CN 1635071A
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CN
China
Prior art keywords
beer
casein
health
phosphopeptide caseinate
peptide
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Pending
Application number
CN 200410067607
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Chinese (zh)
Inventor
冯凤琴
章春桃
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.)
Hangzhou Kangyuan Food Science & Technology Co Ltd
Zhejiang University ZJU
Original Assignee
Hangzhou Kangyuan Food Science & Technology Co Ltd
Zhejiang University ZJU
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 Hangzhou Kangyuan Food Science & Technology Co Ltd, Zhejiang University ZJU filed Critical Hangzhou Kangyuan Food Science & Technology Co Ltd
Priority to CN 200410067607 priority Critical patent/CN1635071A/en
Publication of CN1635071A publication Critical patent/CN1635071A/en
Pending legal-status Critical Current

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  • Non-Alcoholic Beverages (AREA)

Abstract

The invention provides a hygienic beer containing Casein Phosphopeptides, wherein each liter of the beer contains 0.02-0.2g of Casein Phosphopeptides, its preparing process consists of preparing Casein Phosphopeptides powder through biological technology from casein, after the end of the post fermentation in the process of beer production and before filtration, charging Casein Phosphopeptides into the post-fermentation tank, agitating homogeneously, filtering, bottling, sterilizing to obtain the finished product.

Description

Health-care beer of a kind of casein containing protein phospho-peptide and preparation method thereof
Technical field
The present invention relates to health-care beer of casein containing protein phospho-peptide and preparation method thereof, belong to field of food.
Background technology
Beer is one of optimum food of generally acknowledging, contained many compositions have nourishing function, as ionogen, VITAMIN, polypeptide class, polyose, multiple organic acid, phenol or letones, can promote the digestion and the absorption of human body, strengthen blood circulation, people's physique is strengthened.So beer is well suited for the matrix as functional food.
The foam characteristic of beer is one of a beer quality very important index, and high-quality beer should have good foam characteristic.Foam characteristic mainly refers to four aspects: latherability, head retention, foam are hung cup and foam outward appearance.Wherein, the latherability finger-type becomes foamy ability and foam height; Head retention is meant that foam is formed up to the time of lather collapse; Foam is hung cup and is meant that then foam is stranded in the ability of wall; The foam outward appearance is meant foamy color and luster and fine and smooth degree.Four aspects of foam characteristic are mutually related each other, for example. and the beer of latherability difference, other every performances are all weaker.Foaming properties well refers to promptly that the latherability of beer is good, the foam exquisiteness of formation, and the foam color and luster is pure white, and foam height can reach 1/3rd even 1/2nd of wine liquid measure, and lather collapse is very slow.The foam of hanging cup is more.
Along with the raising of people's living standard, the nutrient health-care function and the quality of beer are also had higher requirement.
Summary of the invention
The purpose of this invention is to provide health-care beer of a kind of casein containing protein phospho-peptide and preparation method thereof,, improve quality of beer with the nutrient health-care function of further enhancing beer.
The health-care beer of casein containing protein phospho-peptide of the present invention is characterized in that containing in every liter of beer the phosphopeptide caseinate that 0.02-0.2 restrains.
The preparation method of the health-care beer of casein containing protein phospho-peptide, step is as follows:
1) casein is joined in 4 times the water, under whipped state, regulate pH to 7.0, treat that casein is all after the dissolving, the pancreatin that adds the 0.1-1% of casein weight is hydrolyzed, the temperature that keeps hydrolyzed solution in the hydrolytic process is at 40 ℃, and pH is 7.0, after hydrolysis finishes, regulate the pH to 6.0 of hydrolyzed solution, the diatomite that adds the 1-10% of casein weight is warmed up to 90 ℃ and kept 10 minutes, filters afterwards, spraying drying obtains the phosphopeptide caseinate powder;
2) in the beer production, finish in secondary fermentation, before the filtration, phosphopeptide caseinate is dissolved in water, join in the secondary fermentation jar by the amount that contains 0.02-0.2 gram phosphopeptide caseinate in every liter of beer, stir, the conventional production process that continues beer then filters, bottling, sterilization obtain the health-care beer finished product of casein containing protein phospho-peptide.
Phosphopeptide caseinate (Casein Phosphopeptides, be called for short CPP) be to be raw material with the bovine casein, the polypeptide of the biologically active that makes by biotechnology can promote absorption and the utilization of human body to divalence mineral nutrients such as calcium, iron, zinc effectively.Simultaneously, CPP has better latherability and foam stable ability with its parent---casein is compared, and in pH value 2-10 scope, has good solubility.
CPP is made an addition in the beer, not only foam is more, finer and smoother, the extension cup is more lasting, the commodity of beer is significantly improved, and nutrient health-care function is also strengthened, the CPP that adds play promote that mineral nutrient absorbs in, also make the protein content of beer also improve, and the protein that increases is that molecular weight is the polypeptide of about 3000 medium chain, can not cause problems such as turbidity and precipitation, can not change the original color and luster of beer, local flavor and mouthfeel yet.
Embodiment
Embodiment 1
1) casein is joined in 4 times the water, dropping sodium solution under whipped state, regulate pH to 7.0, after treating that casein all dissolves, 0.1% the pancreatin that adds casein weight is hydrolyzed, keep the temperature of hydrolyzed solution at 40 ℃ in the hydrolytic process, and continuous dropping sodium solution, keeping pH is 7.0, after hydrolysis finishes, regulate the pH to 6.0 of hydrolyzed solution with hydrochloric acid, 1% the diatomite that adds casein weight is warmed up to 90 ℃ and kept 10 minutes, filters afterwards, spraying drying obtains the phosphopeptide caseinate powder;
2) in the beer production, finish at beer storage, before the filtration, take by weighing phosphopeptide caseinate according to the ratio that contains 0.02 gram in every liter of beer, join in the secondary fermentation jar after phosphopeptide caseinate is dissolved in water, stir, continue to filter according to the conventional production process of beer, bottling, sterilization obtain the health-care beer finished product of casein containing protein phospho-peptide.
The beer that makes is measured with the Haffman foaming test apparatus, the foamy time length is 206 seconds, and same technology not add the foam duration that the beer of CPP records be 202 seconds, and add the beer foam exquisiteness of CPP, obviously more than the beer that does not add CPP, the mouthfeel no significant difference.
Embodiment 2
1) casein is joined in 4 times the water, dropping sodium solution under whipped state, regulate pH to 7.0, after treating that casein all dissolves, 1% the pancreatin that adds casein weight is hydrolyzed, keep the temperature of hydrolyzed solution at 40 ℃ in the hydrolytic process, and continuous dropping sodium solution, keeping pH is 7.0, after hydrolysis finishes, regulate the pH to 6.0 of hydrolyzed solution with hydrochloric acid, 10% the diatomite that adds casein weight is warmed up to 90 ℃ and kept 10 minutes, filters afterwards, spraying drying obtains the phosphopeptide caseinate powder;
2) in the beer production, finish at beer storage, before the filtration, ratio according to every liter of beer 0.1 gram takes by weighing phosphopeptide caseinate, join in the secondary fermentation jar after phosphopeptide caseinate is dissolved in water, stir, continue to filter according to the conventional production process of beer, bottling, sterilization obtain the health-care beer finished product of casein containing protein phospho-peptide.
The beer that makes is measured with the Haffman foaming test apparatus, the foamy time length is 212 seconds, and same technology not add the foam duration that the beer of CPP records be 202 seconds, and the beer foam that adds CPP is obviously more than every liter of beer that adds 0.02 gram CPP, compare the mouthfeel no significant difference with the beer that does not add CPP.
Embodiment 3
Make beer according to method similarly to Example 1, when the addition of CPP was every liter of beer 0.2 gram, the foam duration that records was 219 seconds, equally, foam is pure white, fine and smooth, is the beer of every liter 0.1 gram more than beer that does not add CPP and addition obviously, and mouthfeel has thick sensation slightly.

Claims (2)

1. the health-care beer of a casein containing protein phospho-peptide is characterized in that containing in every liter of beer the phosphopeptide caseinate that 0.02-0.2 restrains.
2. the preparation method of the health-care beer of the described casein containing protein phospho-peptide of claim 1 is characterized in that may further comprise the steps:
1) casein is joined in 4 times the water, under whipped state, regulate pH to 7.0, treat that casein is all after the dissolving, the pancreatin that adds the 0.1-1% of casein weight is hydrolyzed, the temperature that keeps hydrolyzed solution in the hydrolytic process is at 40 ℃, and pH is 7.0, after hydrolysis finishes, regulate the pH to 6.0 of hydrolyzed solution, the diatomite that adds the 1-10% of casein weight is warmed up to 90 ℃ and kept 10 minutes, filters afterwards, spraying drying obtains the phosphopeptide caseinate powder;
2) in the beer production, finish in secondary fermentation, before the filtration, phosphopeptide caseinate is dissolved in water, join in the secondary fermentation jar by the amount that contains 0.02-0.2 gram phosphopeptide caseinate in every liter of beer, stir, filter, bottling, sterilization obtain the health-care beer finished product of casein containing protein phospho-peptide.
CN 200410067607 2004-10-26 2004-10-26 Hygienic beer containing casein phospho-peptides and its prepration Pending CN1635071A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200410067607 CN1635071A (en) 2004-10-26 2004-10-26 Hygienic beer containing casein phospho-peptides and its prepration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200410067607 CN1635071A (en) 2004-10-26 2004-10-26 Hygienic beer containing casein phospho-peptides and its prepration

Publications (1)

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CN1635071A true CN1635071A (en) 2005-07-06

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101974378A (en) * 2010-09-08 2011-02-16 浙江大学 Method for improving foaming characteristic of draught beer
CN107384656A (en) * 2017-08-28 2017-11-24 皖西学院 A kind of preparation method of the huoshan dendrobium candidum beer of high foaming and holding property of Gao Pao

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101974378A (en) * 2010-09-08 2011-02-16 浙江大学 Method for improving foaming characteristic of draught beer
CN101974378B (en) * 2010-09-08 2013-01-30 浙江大学 Method for improving foaming characteristic of draught beer
CN107384656A (en) * 2017-08-28 2017-11-24 皖西学院 A kind of preparation method of the huoshan dendrobium candidum beer of high foaming and holding property of Gao Pao

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