CN1275534C - Corn peptide beverage and its processing method - Google Patents
Corn peptide beverage and its processing method Download PDFInfo
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- CN1275534C CN1275534C CN200510009714.XA CN200510009714A CN1275534C CN 1275534 C CN1275534 C CN 1275534C CN 200510009714 A CN200510009714 A CN 200510009714A CN 1275534 C CN1275534 C CN 1275534C
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- corn peptide
- beverage
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- granulated sugar
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Abstract
The present invention provides a corn peptide beverage and a processing method thereof, which relates to a beverage and a processing method thereof. The beverage is prepared from 0.1% to 10% of corn peptide, 5% to 15% of white granulated sugar, 1% to 8% of other adjuvant materials and water as the rest according to the weight percentage. The corn peptide beverage is processed by the following steps: corn protein powder is dispersed in an aqueous solution after pulverized, and enzymes are added to mixtures to carry out enzymolysis reactions; then, organic acid is added to carry out acidifying reactions; the materials are mixed according to the proportion and are processed by conventional methods for preparing the beverage to obtain the corn peptide beverage. The present invention uses the corn peptide as raw materials, proper enzymes are selected to carry out hydrolysis, and proper enzymolysis conditions are determined. DH reaches 33%, YASP reaches 80%, the content of polypeptide in hydrolysate reaches 200 mg/gpr, and the molecular weight of the polypeptide is mainly distributed in a range of 1000 to 2000 Dal. The product is stable and has a taste suitable for public requirements, the sensory, physical, chemical and sanitary standards of the beverage accord with the Q/HRT03-2004 standard, and the peptide content reaches 1.0 g/l.
Description
Technical field:
The present invention relates to a kind of beverage and processing method thereof.
Background technology:
Corn protein is rich in branched-chain amino acid and alanine such as leucine, isoleucine, to the back fatigue recovery that moves, improve liver diseases, prevent that drunk, intestinal dysfunction has obvious improvement effect.Zein becomes Semen Maydis polypeptide through enzymolysis, has changed some functional characteristic of zein.Modern medicine study is found, digestion exists one to be different from amino acid whose protein peptides running approach, protein peptides can be transported to the blood from stomach and intestine fast, small-molecular peptides in the corn protein peptide can transport by this approach, travelling speed is fast, human body can directly absorb, and the utilization rate height has good edibility.
Corn peptide has unique physiologically active structure, plays the important physical function in human body, the extensive attention that particularly it protects the liver, liver protection effect has caused people.Corn peptide can be developed multiple functional polypeptide, can be widely used in health food and field of medicaments.Corn peptide is not fatty substantially, and protein content is abundant, has characteristics such as being difficult for cohesion under peptide matters high concentration, low viscosity and the acid condition, can be developed into low-heat high energy protein beverage.
The processing method of existing protein beverage mainly contains two kinds, a kind of is directly to make beverage through simple allotment behind the maize germ defibrination, and the shortcoming of this method is that the nutrition of maize germ is difficult for absorbing the mouthfeel extreme difference, another kind is a fermentation method, and this method has expense height, long shortcoming of production cycle.
Summary of the invention:
The purpose of this invention is to provide a kind of nutritious, mouthfeel good, expense is low, with short production cycle corn peptide beverage and processing method thereof.Corn peptide beverage of the present invention is made up of according to the proportioning of percentage by weight following compositions: corn peptide: 0.1～10%, white granulated sugar: 5～15%, other auxiliary materials: 1～8%, water: surplus, it is processed according to following step: a, corn protein powder is pulverized, corn protein powder after pulverizing is scattered in the aqueous solution, and control protein wt concentration is 5～20%; B, adding enzyme in solution, is enzymolysis 30～60 minutes under 45～60 ℃, the condition of pH=6.5～7.0 in temperature; C, in solution, add organic acid then and carry out acidification reaction, acidizing product is separated, obtain corn peptide; D, be corn peptide 〉=0.1%, white granulated sugar according to percentage by weight: 5～15%, other auxiliary materials: 1～8%, water: the ratio of surplus is mixed said components, adopts the conventional method of making beverage to process, and obtains corn peptide beverage.
The used corn peptide of the present invention has following effect: contain the leucine about 22% in the corn peptide, it can in time replenish human body to leucic needs, can reduce the concentration of nitrogen in the blood, eliminates tired; Contain about 13% alanine in the corn peptide, its content is 3 times of Soybean Peptide, 5 times, caseic 4 times of wheat peptide, and alanine is for alleviating anesthesia, preventing the drunk good effect that has; Materials such as corn peptide and albumen, amino acid relatively, the absorptivity height in enteron aisle, the speed of easily digesting and assimilating is fast, can replenish body energy and albumen rapidly, it is good especially that the elderly, children, the patient of digestive function difference improved health.Beverage of the present invention belongs to low-heat high energy protein beverage, it is primary raw material with the corn peptide, because corn peptide contains several amino acids and has good absorbability, for recovering post exercise fatigue better effect is arranged, and corn peptide can stimulate the secretion of enteron aisle hyperglycaemia, reduces serum cholesterol, strengthens the endogenous cholesterol metabolism, increase the drainage of cholesterol from enteron aisle, therefore corn peptide has the effect that cholesterol rises, reduces serum cholesterol concentration that suppresses, long-term drinking can reach protect liver, relieve the effect of alcohol, antifatigue, the effect that delays senility.
Processing method of the present invention utilizes the heat treatment shearing technique that the zein micel is scattered in the solution, and it is fully contacted with enzyme, is easy to cutting, to improve polypeptide yield and degree of hydrolysis; Adopt technology such as molecule embedding techniques, concealing technique and biochemical reaction to eliminate the bitter taste of Semen Maydis polypeptide, beverage is accepted by popular; The technical method advanced person, low than synthetic method, fermentation method expense, technological process is short, and with short production cycle, equipment investment is few.
The present invention is a raw material with the corn peptide, selects for use suitable enzyme to be hydrolyzed, and determines suitable enzymatic hydrolysis condition, makes that protein hydrolysis degree (DH) reaches 33%, sour molten polypeptide yield (YASP) reaches 88%; Content of peptides reaches 200mg/gpr in the hydrolysate, and polypeptide molecular weight mainly is distributed in 1000～2000Dal scope.Product of the present invention is stable, mouthfeel is fit to public demand, beverage sense organ and physics and chemistry, sanitary standard accord with Q/HRT03-2004 standard, and peptide content reaches 1.0g/l, and its organoleptic indicator, physical and chemical index, microorganism require to see Table 1～3 respectively.
Table 1
| Project | Index |
| Color and luster | Milk yellow liquid |
| Grow smell | Should have the intrinsic taste smell of this product, free from extraneous odour |
| Impurity | The visible impurity of no naked eyes |
Table 2
| Project | Index |
| Soluble solid (20 ℃ of refractive powers)/(%) 〉= | 4.0 |
| Total acid (in single water citric acid)/(g/L) | 0.8 |
| Total arsenic (As)/(mg/L) | 0.2 |
| Plumbous (Pb)/(mg/L)≤ | 0.3 |
| Copper (Cu)/(mg/L) | 5.0 |
| Semen Maydis polypeptide/(g/L) 〉= | 1.0 |
Table 3
| Project | Index |
| Total plate count/(cfu/mL)≤ | 100 |
| Escherichia coli/(MPA/100mL) | 6 |
| Mould and yeast/(cfu/mL)≤ | 10 |
| Pathogenic bacteria (salmonella, Shigella, staphylococcus aureus) 〉= | Must not detect |
The specific embodiment:
The specific embodiment one: the corn peptide beverage of present embodiment is made up of according to the proportioning of percentage by weight following compositions: corn peptide: 0.1～10%, white granulated sugar: 5～15%, other auxiliary materials: 1～8%, water: surplus.Described other auxiliary materials are a kind of or any several mixture in citric acid, vitamin, carrotene, honey, maltose, dietary fiber, the flavoring essence, and the kind of various auxiliary materials and addition can be selected according to the different taste of beverage.
The specific embodiment two: the corn peptide beverage of present embodiment is made up of according to the proportioning of percentage by weight following compositions: corn peptide: white granulated sugar 0.1%: other auxiliary materials 5%: water 1%: surplus.
The specific embodiment three: the corn peptide beverage of present embodiment is made up of according to the proportioning of percentage by weight following compositions: corn peptide: white granulated sugar 0.5%: other auxiliary materials 7%: water 2%: surplus.
The specific embodiment four: the corn peptide beverage of present embodiment is made up of according to the proportioning of percentage by weight following compositions: corn peptide: white granulated sugar 2%: other auxiliary materials 9%: water 4%: surplus.
The specific embodiment five: the corn peptide beverage of present embodiment is made up of according to the proportioning of percentage by weight following compositions: corn peptide: white granulated sugar 4%: other auxiliary materials 10%: water 5%: surplus.
The specific embodiment six: the corn peptide beverage of present embodiment is made up of according to the proportioning of percentage by weight following compositions: corn peptide: white granulated sugar 6%: other auxiliary materials 11%: water 6%: surplus.
The specific embodiment seven: the corn peptide beverage of present embodiment is made up of according to the proportioning of percentage by weight following compositions: corn peptide: white granulated sugar 8%: other auxiliary materials 13%: water 7%: surplus.
The specific embodiment eight: the corn peptide beverage of present embodiment is made up of according to the proportioning of percentage by weight following compositions: corn peptide: white granulated sugar 10%: other auxiliary materials 15%: water 8%: surplus.
The specific embodiment nine: the corn peptide beverage of present embodiment is processed according to following step: a, corn protein powder is pulverized, the corn protein powder after pulverizing is scattered in the aqueous solution, control protein wt concentration is 5～20%; B, adding enzyme in solution, is enzymolysis 30～60 minutes under 45～60 ℃, the condition of pH=6.5～7.0 in temperature; C, in solution, add organic acid then and carry out acidification reaction, acidizing product is separated, obtain corn peptide; D, be corn peptide according to percentage by weight: 0.1～10%, white granulated sugar: 5～15%, other auxiliary materials: 1～8%, water: the ratio of surplus is mixed said components, adopts the conventional method of making beverage to process, and obtains corn peptide beverage.Described enzyme is a composite flavor protease, and organic acid is a citric acid, and the addition of enzyme is 4～5% of a protein wt.
The specific embodiment eight: the corn peptide beverage of present embodiment is processed according to following step: corn protein powder is pulverized, utilize the heat treatment cutting method that the corn protein micel is well-dispersed in the aqueous solution, in solution, add composite flavor protease, it is fully contacted with enzyme, be easy to cutting, be 10% to improve polypeptide yield and degree of hydrolysis, wherein to control protein wt concentration, temperature is that 48 ℃, pH=6.8, enzymolysis time are 40 minutes; In solution, add citric acid then and carry out acidification reaction, acidizing product is separated, obtain corn peptide; D, be corn peptide according to percentage by weight: 0.1～10%, white granulated sugar: 5～15%, other auxiliary materials: 1～8%, water: the ratio of surplus is mixed said components, adopts the conventional method of making beverage to process, and obtains corn peptide beverage.
Claims (9)
1, corn peptide beverage, it is characterized in that it is made up of according to the proportioning of percentage by weight following compositions: corn peptide: 0.1～10%, white granulated sugar: 5～15%, other auxiliary materials: 1～8%, water: surplus, described other auxiliary materials are a kind of in citric acid, vitamin, carrotene, honey, maltose, dietary fiber, the flavoring essence or several mixture arbitrarily.
2, corn peptide beverage according to claim 1 is characterized in that it is made up of according to the proportioning of percentage by weight following compositions: corn peptide: white granulated sugar 2%: other auxiliary materials 5%: water 1%: surplus.
3, corn peptide beverage according to claim 1 is characterized in that it is made up of according to the proportioning of percentage by weight following compositions: corn peptide: white granulated sugar 4%: other auxiliary materials 7%: water 2%: surplus.
4, corn peptide beverage according to claim 1 is characterized in that it is made up of according to the proportioning of percentage by weight following compositions: corn peptide: white granulated sugar 6%: other auxiliary materials 9%: water 4%: surplus.
5, corn peptide beverage according to claim 1 is characterized in that it is made up of according to the proportioning of percentage by weight following compositions: corn peptide: white granulated sugar 8%: other auxiliary materials 11%: water 6%: surplus.
6, corn peptide beverage according to claim 1 is characterized in that it is made up of according to the proportioning of percentage by weight following compositions: corn peptide: white granulated sugar 3%: other auxiliary materials 13%: water 8%: surplus.
7, the processing method of corn peptide beverage is characterized in that it is processed according to following step: a, corn protein powder is pulverized, the corn protein powder after pulverizing is scattered in the aqueous solution, control protein wt concentration is 5～20%; B, adding protease in solution, is enzymolysis 30～60 minutes under 45～60 ℃, the condition of pH=6.5～7.0 in temperature; C, in solution, add organic acid then and carry out acidification reaction, acidizing product is separated, obtain corn peptide; D, be corn peptide according to percentage by weight: 0.1～10%, white granulated sugar: 5～15%, other auxiliary materials: 1～8%, water: the ratio of surplus is mixed said components, described other auxiliary materials are a kind of or any several mixture in citric acid, vitamin, carrotene, honey, maltose, dietary fiber, the flavoring essence, adopt the conventional method of making beverage to process, obtain corn peptide beverage.
8, the processing method of corn peptide beverage according to claim 7 is characterized in that described organic acid is a citric acid.
9, the processing method of corn peptide beverage according to claim 7, the addition that it is characterized in that enzyme is 4～5% of a protein wt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510009714.XA CN1275534C (en) | 2005-02-06 | 2005-02-06 | Corn peptide beverage and its processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510009714.XA CN1275534C (en) | 2005-02-06 | 2005-02-06 | Corn peptide beverage and its processing method |
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| Publication Number | Publication Date |
|---|---|
| CN1650731A CN1650731A (en) | 2005-08-10 |
| CN1275534C true CN1275534C (en) | 2006-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200510009714.XA Expired - Fee Related CN1275534C (en) | 2005-02-06 | 2005-02-06 | Corn peptide beverage and its processing method |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102018952B (en) * | 2010-12-20 | 2012-05-23 | 付斌 | Tablet for nourishing liver, protecting liver, sobering up and strengthening kidney and preparation process thereof |
| CN104366267A (en) * | 2014-10-21 | 2015-02-25 | 安徽省佛子岭面业有限公司 | Lily nutritious noodles rich in active probiotic peptides |
| CN104473039A (en) * | 2014-10-21 | 2015-04-01 | 安徽省佛子岭面业有限公司 | Nutritive noodle having function of relieving alcoholism |
| CN104351648A (en) * | 2014-10-21 | 2015-02-18 | 安徽省佛子岭面业有限公司 | Functional-peptide-rich iron and zinc nutritious noodle |
| CN104473037A (en) * | 2014-10-21 | 2015-04-01 | 安徽省佛子岭面业有限公司 | Nutritive banmian |
| CN104473038A (en) * | 2014-10-21 | 2015-04-01 | 安徽省佛子岭面业有限公司 | Corn peptide-rich selenium nutritive noodle |
| CN106036343A (en) * | 2016-06-16 | 2016-10-26 | 乐康珍泰（天津）生物技术有限公司 | Solid beverage, and preparation method and application thereof |
| CN110747247A (en) * | 2018-07-23 | 2020-02-04 | 江苏挺卫实业有限公司 | Separation and extraction method of corn peptide for anti-alcohol beverage |
| CN108887394A (en) * | 2018-07-23 | 2018-11-27 | 江苏挺卫实业有限公司 | A kind of preparation method of the semen sojae atricolor milkshake drinks containing corn peptide |
| CN108887388A (en) * | 2018-07-23 | 2018-11-27 | 江苏挺卫实业有限公司 | A kind of semen sojae atricolor milkshake drinks containing corn peptide |
| CN109315669A (en) * | 2018-11-22 | 2019-02-12 | 石家庄爱肽生物科技有限公司 | A kind of corn peptide solid beverage and preparation method thereof |
| CN113208025A (en) * | 2021-05-12 | 2021-08-06 | 广州天启生物科技有限公司 | Solid beverage containing corn peptide and preparation method thereof |
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2005
- 2005-02-06 CN CN200510009714.XA patent/CN1275534C/en not_active Expired - Fee Related
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| CN1650731A (en) | 2005-08-10 |
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