CN105995253A - Freshly squeezed natural sweet corn beverage and preparation method thereof - Google Patents

Freshly squeezed natural sweet corn beverage and preparation method thereof Download PDF

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Publication number
CN105995253A
CN105995253A CN201610315513.0A CN201610315513A CN105995253A CN 105995253 A CN105995253 A CN 105995253A CN 201610315513 A CN201610315513 A CN 201610315513A CN 105995253 A CN105995253 A CN 105995253A
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CN
China
Prior art keywords
sweet corn
lyophilizing
beverage
sweet
corn seed
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
CN201610315513.0A
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Chinese (zh)
Inventor
郭新波
刘丰源
李向
刘瑞海
苏伟丽
黄述志
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South China University of Technology SCUT
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South China University of Technology SCUT
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Priority to CN201610315513.0A priority Critical patent/CN105995253A/en
Publication of CN105995253A publication Critical patent/CN105995253A/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 COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/02Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices

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

Abstract

The invention discloses a freshly squeezed natural sweet corn beverage and a preparation method thereof. The beverage is prepared from, by weight, 5%-10% of sweet corn kernels, 0.2%-1% of white waxy corn kernels, 0.2%-1% of diced apples and the balance water. According to the preparation method, the defects that the freshly squeezed corn juice raw materials are difficult to store and transport are overcome, and the raw materials which are extremely easy to store and transport are used. The prepared sweet corn beverage is fragrant, sweet and delicious, the formula is completely derived from natural plants, and the beverage is nutritious and healthy and has a high health-care effect.

Description

One now squeezes crude sweet corn beverage and preparation method thereof
Technical field
The present invention relates to food processing technology field, be specifically related to one and now squeeze crude sweet corn beverage and preparation method thereof.
Background technology
Sweet corn is nutritious, good palatability, have the title of " fruit corn ".Sweet corn sugar content is high, rich in multivitamin, free amino acid and aldehydes matter, has effect of nutrition and health care concurrently.Along with raising and the improvement of diet structure of people's living standard, sweet corn has become as one of indispensable nutrition and health care food.Present processing of sweet corn food is varied, such as sweet corn powder, sweet corn sheet, sweet corn wine, sweet corn can etc..In recent years, the fresh drink of sweet-corn beverage, particularly sweet corn, favored by more and more consumers.The fresh drink of sweet corn saves the nutrition of sweet corn well, has strong sweet corn fragrance, fragrant and sweet good to eat, by the popular welcome of consumer.But, making one of raw material of the fresh drink of sweet corn, sweet corn seed must keep fresh state, the most just can prepare fragrant and sweet good to eat sweet corn juice.But, sweet corn produces seasonal strong, breathes vigorous after adopting, and nutrient component damages is very fast, and freshness date is short, and the nutrition and health care having a strong impact on sweet corn is worth, and sweet corn production and selling is caused bigger economic loss.Therefore, the local flavor and the nutrition that how to keep fresh corn seed are the key techniques during sweet-corn beverage produces.Particularly in the manufacturing process of the fresh drink of sweet corn, the preservation of raw material and transport are the key links restricting the development of this beverage.Present stage, the Techniques of preserving of fresh sweet corn seed is generally freezen protective.Certainly also there is manufacturer to keep the mouthfeel of product, adhere to that using fresh corn rod is that raw material makes the fresh drink of sweet corn.But so considerably increasing the production cost of the fresh drink of sweet corn, selling at exorbitant prices, ordinary consumer is beyond affordability.
Summary of the invention
It is an object of the invention to provide a kind of natural, nutrition, the fresh drink of sweet corn of raw material easily preservation transport.
It is a further object to provide a kind of preparation method now squeezing crude sweet corn beverage.
In order to realize object above, the existing squeezing crude sweet corn beverage of the present invention be the technical scheme is that fresh sweet corn prepares lyophilizing sweet corn seed after threshing, freezing, stand dish, steaming and decocting, pre-freeze, lyophilizing.
The corn beverage of the present invention is made up of the raw material of following percentage by weight: lyophilizing sweet corn seed 5-10%, lyophilizing white waxy corn seed 0.2-1%, lyophilizing Fructus Mali pumilae grain 0.2-1%, and surplus is water.
The sweet corn seed of described employing requires it is Semen Maydis fresh, that bright in color, Semen Maydis delicate fragrance, pol are no less than 12%.
The lyophilizing white waxy corn seed of described employing is that market is bought.
The lyophilizing Fructus Mali pumilae grain of described employing is that market is bought.
The sweet corn of described employing, white waxy corn and Fructus Mali pumilae are commercially available product.
The preparation method of the fresh drink of sweet corn of the present invention comprises the steps:
1) the fresh sweet corn cutter buied is cut threshing and obtain fresh sweet corn seed;
2) fresh sweet corn seed being put into refrigerator-freezer freezing processing, temperature is subzero 8-4 DEG C, and the time is 5-8 hour, obtains freezing sweet corn seed;
3) defrosting of freezing sweet corn kernel uniformly being spread out in pallet, thickness is less than 2 centimetres;
4) pallet advancing vaporium steaming and decocting, temperature reaches 100 DEG C and starts timing, and digestion time is 10-20 minute;
5) being put into by the corn kernel after steaming and decocting and carry out meeting cold in low-temperature cold store, temperature is subzero 40-30 DEG C, and the time is more than 5 hours;
6) by meet cold after Semen Maydis put into lyophilizing stove carry out lyophilizing, temperature of heating plate is 60-70 DEG C, and freeze-drying time is 16-22 hour;
7) by the lyophilizing sweet corn seed obtained by step (6) and lyophilizing white waxy corn seed and lyophilizing Fructus Mali pumilae grain according to certain ratio, it is watered, fully smashes and obtain sweet corn pulp;
8) by the sweet corn pulp that obtains with the ramp of 1-6 DEG C/min to 75-85 DEG C, after rising to target temperature, uniform stirring obtains one for 3-5 minute and now squeezes crude sweet corn beverage.
Preferably, described in step 6), lyophilizing sweet corn seed, lyophilizing white waxy corn seed, lyophilizing Fructus Mali pumilae grain are (5-10%) with the mass ratio of water: (0.2-1%): (0.2-1%): (88-94.6%).
The one prepared by above-described preparation method now squeezes crude sweet corn beverage.
Compared with prior art, the invention have the advantages that and technique effect:
1) sweet-corn beverage of the present invention uses lyophilizing raw material, while ensureing local flavor and nutrition, greatly facilitates and stores and the cost of transport.
2) sweet-corn beverage of the present invention in manufacturing process without any food additive.With sweet corn as raw material, white waxy corn and Fructus Mali pumilae are dispensing.Unique flavor, health-nutrition.
Detailed description of the invention
Embodiment 1
The fresh drink of sweet corn of the present embodiment is made up of the raw material of following percentage by weight: lyophilizing sweet corn seed 6%(63.7g), lyophilizing white waxy corn seed 0.3%(3.2g), lyophilizing Fructus Mali pumilae grain 0.4%(4.2g) and, surplus is water (990g).Lyophilizing white waxy corn seed and lyophilizing Fructus Mali pumilae grain in the present embodiment are commercially available prod, and the raw material of lyophilizing sweet corn seed is the fresh sweet corn through selecting.
The preparation method of the fresh drink of sweet corn of the present embodiment is as follows:
1) selected fresh sweet corn cutter is cut threshing and is obtained fresh sweet corn seed;
2) fresh sweet corn seed being put into refrigerator-freezer freezing processing, temperature is subzero 4 DEG C, and the time is 5 hours, obtains freezing sweet corn seed;
3) defrosting of freezing sweet corn kernel uniformly being spread out in pallet, thickness is less than 2 centimetres;
4) pallet advancing vaporium steaming and decocting, temperature reaches 100 DEG C and starts timing, and digestion time is 20 minutes;
5) being put into by the corn kernel after steaming and decocting and carry out pre-cooling in low-temperature cold store, temperature is subzero 30 DEG C, and the time is 5
Hour;
6) by meet cold after Semen Maydis put into lyophilizing stove carry out lyophilizing, temperature of heating plate is 70 DEG C, and freeze-drying time is 16
Hour;
7) lyophilizing white waxy corn seed and the lyophilizing Fructus Mali pumilae grain lyophilizing sweet corn seed obtained by step (6) and market buied is watered, and fully smashes and obtains sweet corn pulp;
8) with 2 DEG C/min, the sweet corn pulp obtained being heated to 84 DEG C, after rising to target temperature, uniform stirring obtains one for 4 minutes and now squeezes crude sweet corn beverage.The corn beverage prepared has aromatic sweet corn fragrance, and mouthfeel is smooth, sweet and sour taste.Drinking mouthfeel while hot optimal, beverage can keep steady statue in 3 hours, will not occur significantly to settle.
Embodiment 2
The fresh drink of sweet corn of the present embodiment is made up of the raw material of following percentage by weight: lyophilizing sweet corn seed 7%(74g), lyophilizing white waxy corn seed 0.5%(5.3g), lyophilizing Fructus Mali pumilae grain 0.6%(6.4g) and, surplus is water (976g).Lyophilizing white waxy corn seed and lyophilizing Fructus Mali pumilae grain in the present embodiment are commercially available prod, and the raw material of lyophilizing sweet corn seed is the fresh sweet corn through selecting.
The preparation method of the fresh drink of sweet corn of the present embodiment is as follows:
1) selected fresh sweet corn cutter is cut threshing and is obtained fresh sweet corn seed;
2) fresh sweet corn seed being put into refrigerator-freezer freezing processing, temperature is subzero 6 DEG C, and the time is 7 hours, obtains freezing sweet corn seed;
3) defrosting of freezing sweet corn kernel uniformly being spread out in pallet, thickness is less than 2 centimetres;
4) pallet advancing vaporium steaming and decocting, temperature reaches 100 DEG C and starts timing, and digestion time is 15 minutes;
5) being put into by the corn kernel after steaming and decocting and carry out pre-cooling in low-temperature cold store, temperature is subzero 35 DEG C, and the time is 5 hours;
6) by meet cold after Semen Maydis put into lyophilizing stove carry out lyophilizing, temperature of heating plate is 65 DEG C, and freeze-drying time is 17
Hour;
7) the lyophilizing white waxy corn seed the lyophilizing sweet corn seed obtained by step (6) and market buied and freezing
Dry Fructus Mali pumilae grain is watered, and fully smashes and obtains sweet corn pulp;
8) with 3 DEG C/min, the sweet corn pulp obtained being warming up to 80 DEG C, after rising to target temperature, uniform stirring obtains one for 3 minutes and now squeezes crude sweet corn beverage.The corn beverage prepared has aromatic sweet corn fragrance, and mouthfeel is smooth, sweet and sour taste.Drinking mouthfeel while hot optimal, beverage can keep steady statue in 3 hours, will not occur significantly to settle.
Embodiment 3
The fresh drink of sweet corn of the present embodiment is made up of the raw material of following percentage by weight: lyophilizing sweet corn seed 9%(95.5g), lyophilizing white waxy corn seed 0.7%(7.4g), lyophilizing Fructus Mali pumilae grain 0.8%(8.5g) and, surplus is water (950g).Lyophilizing white waxy corn seed and lyophilizing Fructus Mali pumilae grain in the present embodiment are commercially available prod, and the raw material of lyophilizing sweet corn seed is the fresh sweet corn through selecting.
The preparation method of the fresh drink of sweet corn of the present embodiment is as follows:
1) selected fresh sweet corn cutter is cut threshing and is obtained fresh sweet corn seed;
2) fresh sweet corn seed being put into refrigerator-freezer freezing processing, temperature is subzero 8 DEG C, and the time is 8 hours, obtains freezing sweet corn seed;
3) defrosting of freezing sweet corn kernel uniformly being spread out in pallet, thickness is less than 2 centimetres;
4) pallet advancing vaporium steaming and decocting, temperature reaches 100 DEG C and starts timing, and digestion time is 18 minutes;
5) being put into by the corn kernel after steaming and decocting and carry out pre-cooling in low-temperature cold store, temperature is subzero 32 DEG C, and the time is 7 hours;
6) by meet cold after Semen Maydis put into lyophilizing stove carry out lyophilizing, temperature of heating plate is 68 DEG C, and freeze-drying time is 19
Hour;
7) the lyophilizing white waxy corn seed the lyophilizing sweet corn seed obtained by step (6) and market buied and freezing
Dry Fructus Mali pumilae grain is watered, and fully smashes and obtains sweet corn pulp;
8) by the sweet corn pulp that obtains with 5 DEG C/min to 85 DEG C, after rising to target temperature, uniform stirring obtains one for 5 minutes and now squeezes crude sweet corn beverage.The corn beverage prepared has aromatic sweet corn fragrance, and mouthfeel is smooth, sweet and sour taste.Drinking mouthfeel while hot optimal, beverage can keep steady statue in 3 hours, will not occur significantly to settle.
The foregoing is only one embodiment of the present invention, be not all of or unique embodiment.Those skilled in the art is by reading the conversion of any equivalence that description of the invention is taked in the face of technical solution of the present invention, and the claim being the present invention is contained.

Claims (3)

1. the preparation method now squeezing crude sweet corn beverage, it is characterised in that comprise the following steps:
1) fresh sweet corn seed being put into refrigerator-freezer freezing processing, temperature is subzero 8-4 DEG C, and the time is 5-8 hour, obtains freezing sweet corn seed;
2) defrosting of freezing sweet corn seed uniformly being spread out in pallet, thickness is less than 2 centimetres;
3) pallet advancing vaporium steaming and decocting, temperature reaches 100 DEG C and starts timing, and digestion time is 10-20 minute;
4) being put into by the corn kernel after steaming and decocting and carry out meeting cold in low-temperature cold store, temperature is subzero 40-30 DEG C, and the time is more than 5 hours;
5) by meet cold after Semen Maydis put into lyophilizing stove carry out lyophilizing, temperature of heating plate is 60-70 DEG C, and freeze-drying time is 16-22 hour;
6) the lyophilizing sweet corn seed obtained by step (5) is watered with lyophilizing white waxy corn seed and lyophilizing Fructus Mali pumilae grain, fully smashes and obtain sweet corn pulp;
7) by the sweet corn pulp that obtains with the ramp of 1-6 DEG C/min to 75-85 DEG C, rise to uniform stirring 3-5 minute after target temperature, obtain and a kind of now squeeze crude sweet corn beverage.
A kind of preparation method now squeezing crude sweet corn beverage the most according to claim 1, it is characterized in that, described in step 6), lyophilizing sweet corn seed, lyophilizing white waxy corn seed, lyophilizing Fructus Mali pumilae grain are (5-10%) with the mass ratio of water: (0.2-1%): (0.2-1%): (88-94.6%).
3. the one prepared by the preparation method described in any one of claim 1-2 now squeezes crude sweet corn beverage.
CN201610315513.0A 2016-05-15 2016-05-15 Freshly squeezed natural sweet corn beverage and preparation method thereof Pending CN105995253A (en)

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Application Number Priority Date Filing Date Title
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Publication Number Publication Date
CN105995253A true CN105995253A (en) 2016-10-12

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110140878A (en) * 2019-04-11 2019-08-20 广东省农业科学院蚕业与农产品加工研究所 A kind of corn starches nutraceutical and preparation method thereof entirely
CN110269185A (en) * 2019-08-07 2019-09-24 海南绿川种苗有限公司 A kind of production technology of fresh-keeping Waxy Maize congee
CN110973425A (en) * 2019-12-12 2020-04-10 深圳市一个玉米科技有限公司 Preparation method of fresh corn juice beverage

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Publication number Priority date Publication date Assignee Title
CN1543872A (en) * 2003-11-24 2004-11-10 赵明信 Corn beverage and processing method thereof
CN102450322A (en) * 2010-10-26 2012-05-16 内蒙古蒙牛乳业(集团)股份有限公司 Freeze-dried fruit yoghurt and preparation method thereof
CN105380082A (en) * 2015-11-18 2016-03-09 河北德力食品有限公司 Production equipment and production method of quick-frozen corns

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1543872A (en) * 2003-11-24 2004-11-10 赵明信 Corn beverage and processing method thereof
CN102450322A (en) * 2010-10-26 2012-05-16 内蒙古蒙牛乳业(集团)股份有限公司 Freeze-dried fruit yoghurt and preparation method thereof
CN105380082A (en) * 2015-11-18 2016-03-09 河北德力食品有限公司 Production equipment and production method of quick-frozen corns

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110140878A (en) * 2019-04-11 2019-08-20 广东省农业科学院蚕业与农产品加工研究所 A kind of corn starches nutraceutical and preparation method thereof entirely
CN110269185A (en) * 2019-08-07 2019-09-24 海南绿川种苗有限公司 A kind of production technology of fresh-keeping Waxy Maize congee
CN110973425A (en) * 2019-12-12 2020-04-10 深圳市一个玉米科技有限公司 Preparation method of fresh corn juice beverage

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Application publication date: 20161012