CN102613641A - Pumpkin seed beverage and preparation method thereof - Google Patents
Pumpkin seed beverage and preparation method thereof Download PDFInfo
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- CN102613641A CN102613641A CN2011100336292A CN201110033629A CN102613641A CN 102613641 A CN102613641 A CN 102613641A CN 2011100336292 A CN2011100336292 A CN 2011100336292A CN 201110033629 A CN201110033629 A CN 201110033629A CN 102613641 A CN102613641 A CN 102613641A
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Abstract
The invention discloses a pumpkin seed beverage, comprising 50-80 weight parts of pumpkin seeds, 60-100 weight parts of sweetener, 2-3 weight parts of emulsifier, and 0.3-0.6 weight parts of sodium hexametaphosphate. The invention further discloses a preparation method of the pumpkin seed beverage. The pumpkin seed beverage of the present invention adopts xylitol or maltitol as the sweetener, is not only suitable for normal people but also for diabetic patients. The preparation process of the pumpkin seed beverage adopts a butterfly centrifuge for centrifugation, thus the protein extraction efficiency is high, the manual work is little, and the product cost is reduced.
Description
Technical field
The present invention relates to the beverage production technology field, particularly relate to a kind of pumpkin beverage and preparation method thereof.
Background technology
Along with arrival of new century, health care food production will present the trend of further expansion with consumption.The first, along with rapid development of social economy, the up-to-dateness of social life each side is more perfect, and nervous at a high speed rhythm of life causes bigger pressure to people virtually, and it is healthy to force People more and more to be pursued, and improves the quality of living.Aspect diet, having the health food of regulating circadian rhythm and body function will become more and more important selection.The second, the formation of aging society, the rising of the sick rate of various diseases of old people and the increase of children and adult diseases cause people's fear more.People's expectation is through diet control these sick generation and development.The 3rd, the human healthy serious threat that brings is given in the negative effect that industrialized high development causes environment, and people will note selecting safer, more wholesome food more.The 4th; The develop rapidly of science and technology; Verified many COF that benefit health theoretically, understood fully relations healthy and meals, people have been understood how to regulate body function and prevent disease through diet; Improve health, thereby more consciously select own useful health food.Health food will occupy more and more important position in people's life, in people healthy, play an increasingly important role.
Diabetes are the common diseases of a kind of ten minutes, and along with the prosperity of material progress and the aggravation of aging population, the incidence of disease of diabetes also has tangible ascendant trend.Because China's large population base, socio-economic development is rapid, and the obese patient significantly increases, the influence of factors such as aging population, and in the near future, the diabetes number of China will become the maximum country of diabetic in the world above India.Because diabetes can cause serious consequences such as coronary heart disease, cerebral apoplexy, blind, amputation, the control of diabetes and complication thereof has caused serious financial burden and social pressures to various countries.Therefore, the control of diabetes has become instant task.Strengthening the control of diabetes, mainly is metabolism indexs such as strict control blood sugar, blood pressure, blood fat, reduces the generation of diabetic complication, prolongs patient's the existence life-span, improves patient's quality of life.
Existing pumpkin beverage is to be the protein beverage that primary raw material is processed with the pumpkin, and wherein sweetener is a white granulated sugar, is inappropriate for the diabetes patient and uses; And in existing pumpkin beverage preparation, adopt solid bowl centrifuge to carry out centrifugal; Protein extracting ratio is low, and manual work is many, and product cost is high.
Summary of the invention
The problem that the embodiment of the invention will solve provides a kind of pumpkin beverage and preparation method thereof, be inappropriate for diabetes patient's use to overcome existing pumpkin beverage, and protein extracting ratio is low in process of production, and manual work is many, the defective that product cost is high.
For achieving the above object, the technical scheme of the embodiment of the invention provides a kind of pumpkin beverage, comprises pumpkin benevolence 50-80 weight portion, sweetener 60-100 weight portion, emulsifying agent 2-3 weight portion, calgon 0.3-0.6 weight portion.
Further, said emulsifying agent comprises steaming sulphur monoglyceride and sucrose fat boat acid esters, and the weight part ratio of said steaming sulphur monoglyceride and sucrose fat boat acid esters is 1: 2.
Further, said sweetener is xylitol or maltitol.
The technical scheme of the embodiment of the invention provides a kind of preparation method of pumpkin beverage, said method comprising the steps of:
A, pumpkin peeling: will screen good pumpkin peeling, and remove the pumpkin seed benevolence of flavescence and/or band mildew;
B, immersion: pumpkin benevolence is put in the stainless steel tank, and the demineralized water that adds 4 times of pumpkin benevolence amounts soaked 8-12 hour;
C, boiling: will soak water and strain, and clean, and add demineralized water again and be warmed up to 90-100 ℃, keep 8-10 minute;
D, endothelium-denuded: cooked pumpkin is added water rinse, and remove green clothing;
E, defibrination: the pumpkin benevolence of 50-80 weight portion is added demineralized water, carry out defibrination through colloid mill in the lump, wherein the weight ratio of pumpkin benevolence and water is 1: 8;
F, separation are removed slag: will pass through the butterfly centrifugal machine through the pumpkin slurry that colloid mill grinds, the Separation of Proteins in the slurries will be come out, and the residue dregs, defibrination is centrifugal again, and it is subsequent use to obtain melon seeds benevolence slurry;
G, change sweetener: the xylitol or the maltitol of 60-100 weight portion are added an amount of demineralized water, and heating is warmed up to 95 ℃ while stirring, filters with the individual layer flannel twills while hot, removes impurity, and it is subsequent use to obtain liquid glucose;
Dissolving of H, emulsifying agent: water is dissolved the emulsifying agent of 2-3 weight portion;
I, allotment: the calgon of 0.3-0.6 weight portion is added in the liquid glucose, and, mixes with liquid glucose again with dissolving good emulsifying agent and a part of melon seeds benevolence slurry through adding to again behind the colloid mill mixing in the remaining melon seeds benevolence slurry;
J, homogeneous: will allocate good mixing of materials and be warmed up to 75-80 ℃ after evenly and carry out homogeneous, and obtain slurries, pressure is controlled at 230-300kg/cm
2
K, can: slurry temperature is controlled at 80 ℃, also capping in the tank filling;
L, sterilization: bactericidal formula is 10min-20min-10min/121 ℃.
Further, before said steps A, also comprise the screening pumpkin: with raw material pumpkin removal of contamination, and be divided into different ranks, the pumpkin of same levels is carried out steps A by the width of pumpkin.
Further, in said steps A, the said pumpkin peeling that will screen well comprises manual peeling or machine barking.
Further, said emulsifying agent comprises steaming sulphur monoglyceride and sucrose fat boat acid esters, and the weight part ratio of said steaming sulphur monoglyceride and sucrose fat boat acid esters is 1: 2.
Further, said demineralized water is the drinking water through magnetic filtration and reverse-osmosis treated.
Compared with prior art, technical scheme of the present invention has following advantage:
Pumpkin beverage of the present invention adopts xylitol or maltitol as sweetener, not only suitable normal population, and also diabetic uses.It is centrifugal in pumpkin beverage preparation of the present invention, to adopt the butterfly centrifugal machine to carry out, and protein extracting ratio is high, artificial few, has reduced the cost of product.
Description of drawings
Fig. 1 is preparation method's the flow chart of a kind of pumpkin beverage of the embodiment of the invention.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, specific embodiments of the invention describes in further detail.Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
A kind of pumpkin beverage of the embodiment of the invention comprises pumpkin benevolence 50-80 weight portion, sweetener 60-100 weight portion, emulsifying agent 2-3 weight portion, calgon 0.3-0.6 weight portion.Said emulsifying agent comprises steaming sulphur monoglyceride and sucrose fat boat acid esters, and the weight part ratio of said steaming sulphur monoglyceride and sucrose fat boat acid esters is 1: 2.Said sweetener adopts xylitol or maltitol.
Embodiment one
The preparation method of a kind of pumpkin beverage of the embodiment of the invention is as shown in Figure 1, may further comprise the steps:
Step s101, screening pumpkin: with raw material pumpkin removal of contamination, and be divided into different ranks, the pumpkin of same levels is carried out step s102 by the width of pumpkin.
Step s102, pumpkin peeling: will screen manual peeling of good pumpkin or machine barking, and remove the pumpkin seed benevolence of flavescence and/or band mildew.
Step s103, soak: pumpkin benevolence is put in the stainless steel tank, and the demineralized water that adds 4 times of pumpkin benevolence amounts soaked 8-12 hour; Said demineralized water is the drinking water through magnetic filtration and reverse-osmosis treated.
Step s104, boiling: will soak water and strain, and clean, and add demineralized water again and be warmed up to 90-100 ℃, keep 8-10 minute.
Step s105, endothelium-denuded: cooked pumpkin is added water rinse, and remove green clothing.
Step s106, defibrination: the pumpkin benevolence of 50-80 weight portion is added demineralized water, carry out defibrination through colloid mill in the lump, wherein the weight ratio of pumpkin benevolence and water is 1: 8.
Step s107, separation is removed slag: will pass through the butterfly centrifugal machine through the pumpkin slurry that colloid mill grinds, the Separation of Proteins in the slurries will be come out, the residue dregs, defibrination is centrifugal again, and it is subsequent use to obtain melon seeds benevolence slurry.
Step s108, change sweetener: the xylitol or the maltitol of 60-100 weight portion are added an amount of demineralized water, and heating is warmed up to 95 ℃ while stirring, filters with the individual layer flannel twills while hot, removes impurity, and it is subsequent use to obtain liquid glucose.
Step s109, the dissolving of emulsifying agent: water is dissolved the emulsifying agent of 2-3 weight portion; Said emulsifying agent comprises steaming sulphur monoglyceride and sucrose fat boat acid esters, and the weight part ratio of said steaming sulphur monoglyceride and sucrose fat boat acid esters is 1: 2.
Step s110, allotment: the calgon of 0.3-0.6 weight portion is added in the liquid glucose, and, mixes with liquid glucose again with dissolving good emulsifying agent and a part of melon seeds benevolence slurry through adding to again behind the colloid mill mixing in the remaining melon seeds benevolence slurry.
Step s111, homogeneous: will allocate good mixing of materials and be warmed up to 75-80 ℃ after evenly and carry out homogeneous, and obtain slurries, pressure is controlled at 230-300kg/cm
2
Step s112, can: slurry temperature is controlled at 80 ℃, also capping in the tank filling.
Step s113, sterilization: bactericidal formula is 10min-20min-10min/121 ℃.
Embodiment two:
The pumpkin beverage of present embodiment uses pumpkin benevolence 50g, xylitol or maltitol 80g, emulsifying agent 2g, calgon 0.3g, prepares 1 liter of pumpkin beverage according to the preparation method of embodiment one.Meet the national product quality standard through check.In the present embodiment, emulsifying agent comprises steaming sulphur monoglyceride and sucrose fat boat acid esters, and the weight part ratio of said steaming sulphur monoglyceride and sucrose fat boat acid esters is 1: 2.
Embodiment three:
The pumpkin beverage of present embodiment uses pumpkin benevolence 60g, xylitol or maltitol 90g, emulsifying agent 2g, calgon 0.3g, prepares 1 liter of pumpkin beverage according to the preparation method of embodiment one.Meet the national product quality standard through check.In the present embodiment, emulsifying agent comprises steaming sulphur monoglyceride and sucrose fat boat acid esters, and the weight part ratio of said steaming sulphur monoglyceride and sucrose fat boat acid esters is 1: 2.
Embodiment four:
The pumpkin beverage of present embodiment uses pumpkin benevolence 70g, xylitol or maltitol 100g, emulsifying agent 3g, calgon 0.6g, prepares 1 liter of pumpkin beverage according to the preparation method of embodiment one.Meet the national product quality standard through check.In the present embodiment, emulsifying agent comprises steaming sulphur monoglyceride and sucrose fat boat acid esters, and the weight part ratio of said steaming sulphur monoglyceride and sucrose fat boat acid esters is 1: 2.
Embodiment five:
The pumpkin beverage of present embodiment uses pumpkin benevolence 80g, xylitol or maltitol 60g, emulsifying agent 2g, calgon 0.4g, prepares 1 liter of pumpkin beverage according to the preparation method of embodiment one.Meet the national product quality standard through check.In the present embodiment, emulsifying agent comprises steaming sulphur monoglyceride and sucrose fat boat acid esters, and the weight part ratio of said steaming sulphur monoglyceride and sucrose fat boat acid esters is 1: 2.
Adopt respectively the solid bowl centrifuge of prior art carry out centrifugal with adopt butterfly centrifugal machine of the present invention to carry out centrifugal production 1000L pumpkin beverage, its albumen extraction rate contrast test data are as shown in table 1.
Table 1
Pumpkin benevolence is the special excellent raw material of a kind of quality.Linoleic acid content is up to 55.9%, and linoleic acid is that human body must aliphatic acid, has that prevention of arterial is atherosis, health-care efficacies such as coronary heart disease and high fat of blood; Protein content is 32.1%, and 8 kinds of essential amino acids are complete in the protein, and nutritive value is higher; It is higher that pumpkin benevolence contains the content of B family vitamins, particularly B2 such as B1, B2, niacin; Pumpkin benevolence contains mineral matters such as phosphorus, calcium, iron, zinc, copper, selenium, is rich in phosphorus especially.
Pumpkin beverage of the present invention adopts xylitol or maltitol as sweetener, not only suitable normal population, and also diabetic uses.It is centrifugal in pumpkin beverage preparation of the present invention, to adopt the butterfly centrifugal machine to carry out, and protein extracting ratio is high, artificial few, has reduced the cost of product.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (8)
1. a pumpkin beverage is characterized in that, comprises pumpkin benevolence 50-80 weight portion, sweetener 60-100 weight portion, emulsifying agent 2-3 weight portion, calgon 0.3-0.6 weight portion.
2. pumpkin beverage as claimed in claim 1 is characterized in that, said emulsifying agent comprises steaming sulphur monoglyceride and sucrose fat boat acid esters, and the weight part ratio of said steaming sulphur monoglyceride and sucrose fat boat acid esters is 1: 2.
3. according to claim 1 or claim 2 pumpkin beverage is characterized in that said sweetener is xylitol or maltitol.
4. the preparation method of a pumpkin beverage is characterized in that, said method comprising the steps of:
A, pumpkin peeling: will screen good pumpkin peeling, and remove the pumpkin seed benevolence of flavescence and/or band mildew;
B, immersion: pumpkin benevolence is put in the stainless steel tank, and the demineralized water that adds 4 times of pumpkin benevolence amounts soaked 8-12 hour;
C, boiling: will soak water and strain, and clean, and add demineralized water again and be warmed up to 90-100 ℃, keep 8-10 minute;
D, endothelium-denuded: cooked pumpkin is added water rinse, and remove green clothing;
E, defibrination: the pumpkin benevolence of 50-80 weight portion is added demineralized water, carry out defibrination through colloid mill in the lump, wherein the weight ratio of pumpkin benevolence and water is 1: 8;
F, separation are removed slag: will pass through the butterfly centrifugal machine through the pumpkin slurry that colloid mill grinds, the Separation of Proteins in the slurries will be come out, and the residue dregs, defibrination is centrifugal again, and it is subsequent use to obtain melon seeds benevolence slurry;
G, change sweetener: the xylitol or the maltitol of 60-100 weight portion are added an amount of demineralized water, and heating is warmed up to 95 ℃ while stirring, filters with the individual layer flannel twills while hot, removes impurity, and it is subsequent use to obtain liquid glucose;
Dissolving of H, emulsifying agent: water is dissolved the emulsifying agent of 2-3 weight portion;
I, allotment: the calgon of 0.3-0.6 weight portion is added in the liquid glucose, and, mixes with liquid glucose again with dissolving good emulsifying agent and a part of melon seeds benevolence slurry through adding to again behind the colloid mill mixing in the remaining melon seeds benevolence slurry;
J, homogeneous: will allocate good mixing of materials and be warmed up to 75-80 ℃ after evenly and carry out homogeneous, and obtain slurries, pressure is controlled at 230-300kg/cm
2
K, can: slurry temperature is controlled at 80 ℃, also capping in the tank filling;
L, sterilization: bactericidal formula is 10min-20min-10min/121 ℃.
5. the preparation method of pumpkin beverage as claimed in claim 4; It is characterized in that, before said steps A, also comprise the screening pumpkin: with raw material pumpkin removal of contamination; And be divided into different ranks by the width of pumpkin, the pumpkin of same levels is carried out steps A.
6. the preparation method of pumpkin beverage as claimed in claim 4 is characterized in that, in said steps A, the said pumpkin peeling that will screen well comprises manual peeling or machine barking.
7. the preparation method of pumpkin beverage as claimed in claim 4 is characterized in that, said emulsifying agent comprises steaming sulphur monoglyceride and sucrose fat boat acid esters, and the weight part ratio of said steaming sulphur monoglyceride and sucrose fat boat acid esters is 1: 2.
8. like the preparation method of each described pumpkin beverage of claim 4 to 7, it is characterized in that said demineralized water is the drinking water through magnetic filtration and reverse-osmosis treated.
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| CN2011100336292A CN102613641A (en) | 2011-01-31 | 2011-01-31 | Pumpkin seed beverage and preparation method thereof |
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| CN2011100336292A CN102613641A (en) | 2011-01-31 | 2011-01-31 | Pumpkin seed beverage and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054164A (en) * | 2015-07-14 | 2015-11-18 | 浙江省柑桔研究所 | Health-care pumpkin seed beverage and processing method thereof |
| CN106360186A (en) * | 2016-09-18 | 2017-02-01 | 天津北洋百川生物技术有限公司 | Preparation method for pumpkin beverage |
| CN107156313A (en) * | 2017-05-27 | 2017-09-15 | 桦南仙紫食品科技有限公司 | Purple perilla pumpkin seeds vegetable protein beverage and processing method |
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| CN101176564A (en) * | 2007-12-06 | 2008-05-14 | 陕西师范大学 | Bitter vegetables solid instant beverage and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054164A (en) * | 2015-07-14 | 2015-11-18 | 浙江省柑桔研究所 | Health-care pumpkin seed beverage and processing method thereof |
| CN106360186A (en) * | 2016-09-18 | 2017-02-01 | 天津北洋百川生物技术有限公司 | Preparation method for pumpkin beverage |
| CN107156313A (en) * | 2017-05-27 | 2017-09-15 | 桦南仙紫食品科技有限公司 | Purple perilla pumpkin seeds vegetable protein beverage and processing method |
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Application publication date: 20120801 |