CN103222656B - Waxy corn juice processing method - Google Patents

Waxy corn juice processing method Download PDF

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Publication number
CN103222656B
CN103222656B CN201310162097.1A CN201310162097A CN103222656B CN 103222656 B CN103222656 B CN 103222656B CN 201310162097 A CN201310162097 A CN 201310162097A CN 103222656 B CN103222656 B CN 103222656B
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China
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waxy corn
corn flour
juice
crushed grain
liquid
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CN201310162097.1A
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CN103222656A (en
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周广业
周稼轩
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PINGLIANG JIAHE AGRICULTURAL PRODUCTS PROCESSING CO Ltd
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PINGLIANG JIAHE AGRICULTURAL PRODUCTS PROCESSING CO Ltd
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Abstract

A waxy corn juice processing method comprises the following concrete steps: a, removing impurity and crushing; b, carrying out atomizing spray; c, removing sulfur at high temperature; d, mixing dough to absorb water; e, puffing; f, modulating a paste; g, seasoning; h, taking a juice; i, diluting; j, carrying out a catalytic reaction; k, homogenizing; l, carrying out instant sterilization and killing enzyme; m, packaging; and n, sterilizing. As atomization and dough-mixing treatments are additionally added, moisture content of raw materials can be accurately controlled. The dough-mixing treatment can greatly reduce surface viscosity of the raw material; during the processes of puffing, colloid mill, stirring and homogenizing, a uniform liquid can be formed smoothly, and the product is not easy to adhere to a stator and a rotor. Failure rate of equipment is low. Phenomena such as adhesion, caking and the like will no longer happen. Selection range of the raw materials is wide. The raw materials have strong adaptability and are not limited by seasons. Stored corn grits or flour can be used for processing such that enterprises can carry out processing production normally throughout the year. In the meantime, carefully-chosen auxiliary materials are blended with the corn juice. The produced waxy corn juice has health-care effects of strengthening brains, refreshing, strengthening spleen and benefiting vital qi, heat clearing and detoxifying, expelling phlegm to arrest coughing and the like.

Description

A kind of processing method of waxy corn juice
Technical field
The present invention relates to a kind of technical field of agricultural product process, particularly a kind of processing method of waxy corn juice.
Background technology
Waxy corn originates from China, is commonly called as waxy corn, and it is the mutant controlled by recessive gene, this gene controls glucose residue Isosorbide-5-Nitrae and connects, and promotes 1,6 connect, thus stop the synthesis of amylose, in endosperm, form amylopectin reach more than 98%, and digestibility reaches more than 85%, 16% is exceeded than 69% of conventional corn, it is rich in the multiple nutritional components of needed by human body, and amino acid content is between conventional corn and high-lysine corn, and protein content is higher than 14.5%.The oil content of waxy corn embryo is also high, general higher than 4.37% of conventional corn average content, it is with distinctive sticky, soft, thin, soft, fragrant feature, very popular for a long time, frequent practicality has the effect controlling cholesterol and rise, and has peculiar curative effect to the disease of artery sclerosis, coronary heart disease, miocardial infarction and blood circulation disorder.Abroad carry out relatively early the research of waxy corn, the U.S. has introduced waxy maize germplasm in the thirties in 20th century from China, and nineteen thirty-seven has carried out the research of crossbreeded glutiuous maize, and nineteen forty-two has been bred as first crossbreeded glutiuous maize.Waxy corn is utilized to have developed the series of products such as waxy corn crushed grain, waxy corn can, the fresh-keeping rod of waxy corn, waxy corn nutrient breakfast.The research of China to waxy corn starts from the end of the seventies, after the eighties, waxy corn research is really developed, successively be bred as a collection of new varieties being suitable for eating raw processing, as Kennian No.1, revive glutinous No. 1, glutinous No. 1 of Shandong, too glutinous No. 1, glutinous No. 1 of Shan, Xin glutinous No. 1, No. 2, ten thousand sticky No. 1, yellow early sticky and the five colours are glutinous, gold and silver is glutinous, black glutinous etc.And utilize these kinds to carry out industrialization working research, achieve significant effect.Gansu Province's weather cools, and waxy corn is long for breeding time, and day and night temperature is large, light and product accumulation many, the waxy corn quality of production is better than other areas.But Gansu Province's waxy corn process technology level falls behind, only be in the primary stage of edible fresh rod and processing waxy corn crushed grain at present, the waxy corn flour of can produce in waxy corn crushed grain roughing process about 30%, the particle of waxy corn flour is tiny, density large, poor air permeability, easy heating, store very inconvenience, often cause loss of going mouldy, not only waste grain, increase operation cost of enterprises, also have impact on the sound development of high quality agricultural products waxy corn industry.
Some waxy corn process technologies of current domestic appearance, be only applicable to fresh rod processing, in fresh excellent seed, water content is generally all greater than 30%, there will not be waxy corn bonding phenomenon by fresh rod process of squeezing the juice.Because fresh excellent Time To Market is too concentrated, seasonal imbalance between supply and demand is given prominence to, and cause only going into operation in a lot of Maize Production processing enterprises whole years production some months, the most of the time stops production, and is unfavorable for enterprise development.If use prior art when carrying out deep processing to waxy corn crushed grain or flour, find waxy corn crushed grain or flour water content is low, viscosity large, carries out adding often occurring the phenomenon such as adhesion, caking man-hour, prior art almost cannot be suitable for.For this reason, carry out the deep process technology research of waxy corn seed, to industry restructuring, increase economic efficiency, meet people's consumption demand, promote that local economic development has the meaning of particular importance.
Summary of the invention
The object of the present invention is to provide a kind of safety and sanitation, unique flavor, comprehensive nutrition, production convenient, the waxy corn juice processing method that working (machining) efficiency is high.
The technical solution adopted for the present invention to solve the technical problems is:
A processing method for waxy corn juice, is characterized in that concrete steps are as follows:
A, impurity elimination fragmentation
The impurity such as metallic pin and stone in ripe waxy corn seed is removed, then polishing peeling, be separated scrap leather and seed, screening after being pulverized by the seed after peeling, is divided into thick slag and waxy corn flour;
B, atomizing spray
Waxy corn flour is through atomizing spray process;
C, high temperature sulphur removal
Moisture waxy corn flour is toasted at 180-200 DEG C of baking oven;
D, the drinking water process of treacle face
Waxy corn flour after high temperature sulphur removal is carried out the drinking water process of treacle face;
E, expanding treatment
Waxy corn flour through the drinking water process of treacle face is sent into bulking machine, expanding treatment 3 minutes, and bulking machine outlet temperature controls at 180-190 DEG C;
F, paste are modulated
300 mesh sieve screenings crossed by waxy corn flour after expanded after sending into and pulverizing in grinder, then mix with deionization pure water, and waxy corn flour and water press the weight ratio furnishing pasty state of 1:3, soak after 1-2 hour stored in blend tank;
G, seasoning
Add in blend tank cheese, cider, walnut powder, succus liquiritiae mixing mix well;
H, get juice
By levigate through colloid mill for the pastel after seasoning, and use 300 mesh sieve, in centrifuges centrifuging and taking juice, centrifugation rate 10kr/min;
I, dilution
Juice after centrifugal is added pure water mediation, and the solids weight controlled in mixing material is greater than 30%;
J, catalytic reaction
Deployed liquid is warmed to 98 DEG C in high-temperature corrosion-resistance spigot, keeps 30-40 minute, add a-amylase solution and carry out catalytic reaction;
K, homogeneous process
The liquid homogenizer cooling to 60-70 degree carries out homogeneous process under 40-45Mpa pressure;
L, instantaneous sterilization are gone out enzyme
Sent in ultra high temperature sterilization device by liquid after homogeneous, carry out instantaneous sterilization and to go out ferment treatment, control sterilizer inlet temperature 135 DEG C, outlet temperature 88 DEG C, liquid stops 5 minutes in superelevation sterilizer;
M, packaging
Liquid pop can, vial or plastic bottle filling after sterilising and enzyme inactivating ;
N, sterilization processing
Beverage after filling sterilization 10 second in 121 DEG C of ultra high temperature sterilization devices .
In described step b by waxy corn flour through atomizing spray, the moisture content controlling waxy corn flour is 20%; In step c by moisture content be the waxy corn flour of 20% in 180-200 DEG C of baking oven baking 10-20 second, impel the SO in waxy corn flour 2volatilization; In steps d by after high temperature sulphur removal waxy corn flour moisture control about 15%, to waxy corn flour carry out treacle face drinking water process, treacle face time 30-40 minute.
Described step g add in blend tank cheese, cider, walnut powder, succus liquiritiae mixing mix well, weight ratio is pasty state corn flour: cheese: cider: walnut powder: succus liquiritiae=100:2:10:5:10.
In described step j, deployed liquid is warmed to 98 DEG C in high-temperature corrosion-resistance spigot, keep 30-40 minute, add the a-amylase solution of total liquid weight 0.3%-0.5%, a-amylase solution mass concentration is 0.3%-0.7%, reaction time is 20-50 minute, cools to 60-70 DEG C after reaction.
In described step a, the granular size of thick slag is 3mm-1mm, and thick slag is subdivided into large crushed grain, middle crushed grain, little crushed grain three grades, and being greater than that 3mm is large crushed grain, 2-3mm is middle crushed grain, be less than 2mm is little crushed grain.
Waxy corn flour particle in described step a is by 120 mesh sieves.
feature of the present invention is:
1, the present invention has set up atomization and the process of treacle face, the water content of raw material can be controlled accurately, the process of treacle face can reduce raw material surface viscosity greatly, uniform liquid can be formed smoothly in expanded, colloid mill, stirring, homogenizing process, and not easily stick on stators and rotators, equipment failure rate is low no longer there is the phenomenon such as adhesion, caking.The Application Range of raw material extensively, strong adaptability, by the restriction of fresh rod listing, the hominy grits deposited or flour can be used to process, enterprise all can normal process be produced the whole year.
2, include instantaneous sterilization in processing step of the present invention, to go out enzyme, filling rear sterilization processing instantaneously, in drink, no longer add any additive, can preserve under normal temperature and never degenerate for 3-6 month, safety and Health more., instantaneous sterilization is synchronously carried out with the enzyme that goes out instantaneously meanwhile, reduce process flow and improve production efficiency, in turn ensure that product quality.
3, select the auxiliary materials such as cheese, cider, walnut powder, succus liquiritiae and corn juice to allocate, there is brain tonic, refresh oneself, invigorate the spleen and benefit qi, clearing heat and detoxicating, the health-care efficacies such as expelling phlegm and arresting coughing.Strong, the continuous sliding delicate fragrance of fruity, improves corn juice mouthfeel greatly; Nutrition is horn of plenty more, maintains the feature that the nutritive element contents such as waxy corn vitamin, dietary fiber, calcium are high.In addition, by the diastatic catalytic action of a-, control the sugar content in drink, prevent human body from taking in too much sugar, be applicable to most crowd and drink for a long time.
4, classification process can be carried out to thick slag in step a of the present invention, thick slag is subdivided into large crushed grain, middle crushed grain, little crushed grain three grades, large crushed grain on a small quantity with rice mixing steamed rice, glittering and translucent, fragrant in taste, middle or small crushed grain can be used to cook gruel, also can by thick slag again refinement pulverize and be used for the processing of waxy corn drink, product is more various, purposes is more extensive.
Detailed description of the invention
1, a processing method for waxy corn juice, is characterized in that concrete steps are as follows:
A, impurity elimination fragmentation
The impurity such as metallic pin and stone in ripe waxy corn seed is removed, then polishing peeling, be separated scrap leather and seed, screening after seed after peeling is pulverized, be divided into thick slag and waxy corn flour, the granular size of thick slag is 3mm-1mm, and the particle of waxy corn flour is by 120 mesh sieves;
B, atomizing spray
Waxy corn flour is through atomizing spray process, and the moisture content controlling waxy corn flour is 20%;
C, high temperature sulphur removal
By moisture content be the waxy corn flour of 20% in 180-200 DEG C of baking oven baking 10-20 second, impel the SO in waxy corn flour 2volatilization;
D, the drinking water process of treacle face
By after high temperature sulphur removal waxy corn flour moisture control about 15%, to waxy corn flour carry out treacle face drinking water process, treacle face time 30-40 minute;
E, expanding treatment
Waxy corn flour through the drinking water process of treacle face is sent into bulking machine, expanding treatment 3 minutes, and bulking machine outlet temperature controls at 180-190 DEG C;
F, paste are modulated
300 mesh sieve screenings crossed by waxy corn flour after expanded after sending into and pulverizing in grinder, then mix with deionization pure water, and waxy corn flour and water press the weight ratio furnishing pasty state of 1:3, soak after 1-2 hour stored in blend tank;
G, seasoning
Add in blend tank cheese, cider, walnut powder, succus liquiritiae mixing mix well, weight ratio is pasty state corn flour: cheese: cider: walnut powder: succus liquiritiae=100:2:10:5:10;
H, get juice
By levigate through colloid mill for the pastel after seasoning, and use 300 mesh sieve, in centrifuges centrifuging and taking juice, centrifugation rate 10kr/min;
I, dilution
Juice after centrifugal is added pure water mediation, and the solids weight controlled in mixing material is greater than 30%;
J, catalytic reaction
Deployed liquid is warmed to 98 DEG C in high-temperature corrosion-resistance spigot, keep 30-40 minute, add the a-amylase solution of total liquid weight 0.3%-0.5%, a-amylase solution mass concentration is 0.3%-0.7%, reaction time is 20-50 minute, cools to 60-70 DEG C after reaction.
K, homogeneous process
The liquid homogenizer cooling to 60-70 degree carries out homogeneous process under 40-45Mpa pressure;
L, instantaneous sterilization are gone out enzyme
Sent in ultra high temperature sterilization device by liquid after homogeneous, carry out instantaneous sterilization and to go out ferment treatment, control sterilizer inlet temperature 135 DEG C, outlet temperature 88 DEG C, liquid stops 5 minutes in superelevation sterilizer;
M, packaging
Liquid pop can, vial or plastic bottle filling after sterilising and enzyme inactivating ;
N, sterilization processing
Beverage after filling sterilization 10 second in 121 DEG C of ultra high temperature sterilization devices .
In addition, step a Zhong Cu slag section is subdivided into large crushed grain, middle crushed grain, little crushed grain three grades, and being greater than that 3mm is large crushed grain, 2-3mm is middle crushed grain, be less than 2mm is little crushed grain.Large crushed grain is a small amount of with rice mixing steamed rice, glittering and translucent, fragrant in taste, and middle or small crushed grain can be used to cook gruel, also can by thick slag again refinement pulverizing be used for the processing of waxy corn drink, product is more various, purposes is more extensive.
The product be processed into is through quality inspection, and protein content 4.15 grams in every 100 grams of beverages, vitamin C 86 milligrams, calcium 101 milligrams, 1.81 grams, fat, belong to low-calorie beverages, nutrient composition content is high, is easy to absorption of human body.

Claims (3)

1. a processing method for waxy corn juice, is characterized in that concrete steps are as follows:
A, impurity elimination fragmentation
Metallic pin in ripe waxy corn seed and stone impurity are removed, then polishing peeling, be separated scrap leather and seed, screening after being pulverized by the seed after peeling, is divided into thick slag and waxy corn flour;
B, atomizing spray
Waxy corn flour is through atomizing spray process;
C, high temperature sulphur removal
Moisture waxy corn flour is toasted at 180-200 DEG C of baking oven;
D, the drinking water process of treacle face
Waxy corn flour after high temperature sulphur removal is carried out the drinking water process of treacle face;
E, expanding treatment
Waxy corn flour through the drinking water process of treacle face is sent into bulking machine, expanding treatment 3 minutes, and bulking machine outlet temperature controls at 180-190 DEG C;
F, paste are modulated
300 mesh sieve screenings crossed by waxy corn flour after expanded after sending into and pulverizing in grinder, then mix with deionization pure water, and waxy corn flour and water press the weight ratio furnishing pasty state of 1:3, soak after 1-2 hour stored in blend tank;
G, seasoning
Add in blend tank cheese, cider, walnut powder, succus liquiritiae mixing mix well;
H, get juice
By levigate through colloid mill for the pastel after seasoning, and use 300 mesh sieve, in centrifuges centrifuging and taking juice, centrifugation rate 10kr/min;
I, dilution
Juice after centrifugal is added pure water mediation, and the solids weight controlled in mixing material is greater than 30%;
J, catalytic reaction
Deployed liquid is warmed to 98 DEG C in high-temperature corrosion-resistance spigot, keeps 30-40 minute, add a-amylase solution and carry out catalytic reaction;
K, homogeneous process
The liquid homogenizer cooling to 60-70 degree carries out homogeneous process under 40-45Mpa pressure;
L, instantaneous sterilization are gone out enzyme
Sent in ultra high temperature sterilization device by liquid after homogeneous, carry out instantaneous sterilization and to go out ferment treatment, control sterilizer inlet temperature 135 DEG C, outlet temperature 88 DEG C, liquid stops 5 minutes in superelevation sterilizer;
M, packaging
Liquid pop can, vial or plastic bottle filling after sterilising and enzyme inactivating ;
N, sterilization processing
Beverage after filling sterilization 10 second in 121 DEG C of ultra high temperature sterilization devices;
In described step b by waxy corn flour through atomizing spray, the moisture content controlling waxy corn flour is 20%; In step c by moisture content be the waxy corn flour of 20% in 180-200 DEG C of baking oven baking 10-20 second, impel the SO in waxy corn flour 2volatilization; In steps d by after high temperature sulphur removal waxy corn flour moisture control 15%, to waxy corn flour carry out treacle face drinking water process, treacle face time 30-40 minute;
Described step g add in blend tank cheese, cider, walnut powder, succus liquiritiae mixing mix well, weight ratio is pasty state corn flour: cheese: cider: walnut powder: succus liquiritiae=100:2:10:5:10;
In described step j, deployed liquid is warmed to 98 DEG C in high-temperature corrosion-resistance spigot, keep 30-40 minute, add the a-amylase solution of total liquid weight 0.3%-0.5%, a-amylase solution mass concentration is 0.3%-0.7%, reaction time is 20-50 minute, cools to 60-70 DEG C after reaction.
2. the processing method of a kind of waxy corn juice according to claim 1, it is characterized in that: in described step a, the granular size of thick slag is 3mm-1mm, thick slag is subdivided into large crushed grain, middle crushed grain, little crushed grain three grades, and being greater than that 3mm is large crushed grain, 2-3mm is middle crushed grain, be less than 2mm is little crushed grain.
3. the processing method of a kind of waxy corn juice according to claim 1, is characterized in that: the waxy corn flour particle in described step a is by 120 mesh sieves.
CN201310162097.1A 2013-05-06 2013-05-06 Waxy corn juice processing method Expired - Fee Related CN103222656B (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1860914A (en) * 2006-06-19 2006-11-15 林长知 Method for processing instant lender corn with fruit taste
CN1907145A (en) * 2005-08-04 2007-02-07 温书太 Manufacturing process for glutinous maize drink
CN1919018A (en) * 2005-08-25 2007-02-28 温书太 A method for preparing glutinous maize milk powder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60118294A (en) * 1983-11-28 1985-06-25 Showa Denko Kk Treatment of corn-starch waste solution
JP2004242586A (en) * 2003-02-14 2004-09-02 Eifuji:Kk Method for producing processed food, composite food thereof or juice

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1907145A (en) * 2005-08-04 2007-02-07 温书太 Manufacturing process for glutinous maize drink
CN1919018A (en) * 2005-08-25 2007-02-28 温书太 A method for preparing glutinous maize milk powder
CN1860914A (en) * 2006-06-19 2006-11-15 林长知 Method for processing instant lender corn with fruit taste

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