CN109430716A - A kind of vacuum freeze drying glutinous rice coconut group and preparation method thereof - Google Patents

A kind of vacuum freeze drying glutinous rice coconut group and preparation method thereof Download PDF

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Publication number
CN109430716A
CN109430716A CN201811052294.7A CN201811052294A CN109430716A CN 109430716 A CN109430716 A CN 109430716A CN 201811052294 A CN201811052294 A CN 201811052294A CN 109430716 A CN109430716 A CN 109430716A
Authority
CN
China
Prior art keywords
glutinous rice
coconut
freeze drying
vacuum freeze
group
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
CN201811052294.7A
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Chinese (zh)
Inventor
黄屹
陈树根
吴国斌
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.)
FUJIAN ORIENTLAND FOODS Co Ltd
Original Assignee
FUJIAN ORIENTLAND FOODS Co Ltd
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 FUJIAN ORIENTLAND FOODS Co Ltd filed Critical FUJIAN ORIENTLAND FOODS Co Ltd
Priority to CN201811052294.7A priority Critical patent/CN109430716A/en
Publication of CN109430716A publication Critical patent/CN109430716A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/40Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
    • A23L3/44Freeze-drying
    • 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
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • 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
    • A23L7/00Cereal-derived products; Malt products; Preparation or treatment thereof
    • A23L7/10Cereal-derived products
    • A23L7/117Flakes or other shapes of ready-to-eat type; Semi-finished or partly-finished products therefor
    • A23L7/122Coated, filled, multilayered or hollow ready-to-eat cereals
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

Abstract

The present invention proposes vacuum freeze drying glutinous rice coconut group and preparation method thereof, it is related to food technology field, the raw material of vacuum freeze drying glutinous rice coconut group includes the component of following parts by weight: glutinous rice 30-40 parts by weight, coconut albumen juice or coconut powder 40-60 parts by weight, fruit fourth or vegetable stuffing 10-20 parts by weight, white granulated sugar 1-3 parts by weight, edible salt 0.05-0.3 parts by weight.Vacuum freeze drying glutinous rice coconut group of the invention, overcomes prior art defect and product nutrition single, solves the eating method of glutinous rice, coconut, improves the edible glutinous rice convenience of consumer, do not need to go boiling can instant edible again;Various shape can be shaped to, entrance is crisp, be suitble to all personnel be used as breakfast or dessert articles, eat it is easy to carry, can be made arrange in pairs or groups different taste fruit or greengrocery product, can also arrange in pairs or groups nut fruits product, can more enrich the mouthfeel of product;Using freeze-drying fruits and vegetables fourth or cereals fourth, bright and lustrous, characteristic perfume is obvious, and mouthfeel is plentiful crisp.

Description

A kind of vacuum freeze drying glutinous rice coconut group and preparation method thereof
Technical field
The present invention relates to food technology field, especially a kind of vacuum freeze drying glutinous rice coconut group and preparation method thereof.
Background technique
Mochi nutrition in the prior art is single, and packed and transported is inconvenient, and the shelf-life is short, eats restricted, takes Band is inconvenient, and.Coconut powder nutrition in the prior art is single, is easy breakage, and poor taste is easy discoloration, packing instructions Height, cost price are high.
Summary of the invention
The present invention is intended to provide a kind of vacuum freeze drying glutinous rice coconut group and preparation method thereof, overcomes prior art defect And the problem that product nutrition is single, the edible glutinous rice convenience of consumer is improved, does not need to go boiling that can conveniently eat again The glutinous rice product eaten.
For this purpose, the specific technical solution that the present invention uses is as follows:
A kind of vacuum freeze drying glutinous rice coconut group and preparation method thereof is provided, vacuum freeze drying glutinous rice coconut group Raw material includes the component of following parts by weight:
Preparation method includes the following steps:
(1) each component is weighed within the above range by different cultivars;
(2) glutinous rice is needed using cold water soak 60-100 minutes, then add 10-11 times of parts by weight of glutinous rice water boiling it is glutinous Rice, boiling temperature control between 98-100 DEG C, and digestion time was controlled at 60-70 minutes, need to be stirred continuously in the process;
(3) by each coconut albumen juice or coconut powder that weigh up, white granulated sugar, it is edible successively put into well-done glutinous rice, stir Uniformly;
(4) mixture is worn into slurry shape using colloid milling equipment by the processed material honest material for handling step (3) well;
(5) the mixed molding of homogeneous material is obtained into molding mass using mold or injection molding machine molding equipment;
(6) fruit cut or vegetable stuffing are uniformly paved into moulding mixture surface by the environment by molding mass at -5 DEG C to -8 DEG C;
(7) material for completing fruit or vegetable stuffing is drawn to -25 DEG C quick-frozen 2-3 hours of progress below, must be formed quick-frozen Material;
(8) before quick-frozen material is dehydrated into furnace, disinfection is cleaned up, spare;
(9) cleaned furnace body, it is glutinous to get vacuum freeze drying by being freeze-dried in quick-frozen material drawing to freeze-drying furnace Rice coconut group.
Preferably, the moisture content of the vacuum freeze drying glutinous rice coconut group is less than 5%.
Preferably, the coconut albumen juice or coconut powder are the pure natural coconut for not adding any foreign substance that coconut is worn into Slurry or by the coconut powder of vacuum freezing drying dehydration, when slurry fortune or storage, save at low ambient temperatures.
Preferably, the boiled water that the step (2) also glutinous rice flour can be used to add 6 times is directly reconstituted and cured, wash open It needs constantly to stir evenly during water.
Preferably, the step (3) uses coconut powder, the parts by weight of addition are the 25% of leaf slurry.
Preferably, the freeze-drying water desorption curve being freeze-dried in the step (9) are as follows: vacuum degree 80-120Mpa, temperature Curve is as follows: it is warming up to 85 DEG C in 1 hour, constant temperature 6 hours, then 45 DEG C are cooled within 1 hour, last constant temperature 3 hours cools to 30 degree or less can come out of the stove.
A kind of vacuum freeze drying glutinous rice coconut group provided by the invention and preparation method thereof, the beneficial effect is that:
1, overcome prior art defect and product nutrition single, solve the eating method of glutinous rice, coconut, improve consumer's Edible glutinous rice convenience, does not need to go boiling that can conveniently eat nice glutinous rice product again;
2, various shape can be shaped to, entrance is crisp, be suitble to all personnel as breakfast or dessert articles, especially when Still young man is edible and eats easy to carry, can be made the fruit or greengrocery product of collocation different taste, can also arrange in pairs or groups Nut fruits product can more enrich the mouthfeel of product;
3, using freeze-drying fruits and vegetables fourth or cereals fourth, bright and lustrous, characteristic perfume is obvious, and mouthfeel is plentiful crisp.
Specific embodiment
Technical solution of the present invention is further explained and described below by way of specific embodiment.
Vacuum freeze drying glutinous rice coconut group provided in this embodiment and preparation method thereof, the vacuum freeze drying glutinous rice coconut palm The raw material of son group is by kilogram weighing each component:
Preparation method includes the following steps:
(1) each component is weighed within the above range by different cultivars;
(2) glutinous rice is needed using cold water soak 60 minutes or more, then adds 330 kilograms of cold water of middle glutinous rice and carries out to boiling Glutinous rice, boiling temperature control between 98-100 degree, and digestion time was controlled at 70 minutes, need to be stirred continuously in the process.
(3) coconut albumen juice weighed up is weighed into 50 kilograms, 1.9 kilograms of white granulated sugar, 15 kilograms of fruits and vegetables fourth, 0.1 kilogram of edible salt, After sticky rice stewing is good, successively coconut albumen juice, white granulated sugar, edible salt this three kinds of components are successively put into well-done glutinous rice, It stirs evenly;
(4) the processed material honest material for handling step (3) well carries out mixture to wear into slurry shape using colloid mill equipment;
(5) the mixed molding of homogeneous material is obtained into molding mass using the equipment such as mold or injection molding machine molding;
(6) cut 15 kilograms of fruits and vegetables fourths are uniformly paved into moulding mixture surface by the environment by molding mass in -5 to -8 degree;
(7) by complete fruits and vegetables fourth material draw to subzero 25 it is below carry out it is quick-frozen 2-3 hours, must be formed quick-frozen material;
(8) before quick-frozen material is dehydrated into furnace, disinfection is cleaned up, spare;
(9) quick-frozen material is drawn into freeze-drying furnace and is freeze-dried by cleaned furnace body, the freeze-drying dehydration of freeze-drying Curve are as follows: vacuum degree 80-120Mpa, temperature curve are as follows: being warming up to 85 DEG C in 1 hour, and constant temperature 6 hours, then dropped through 1 hour Temperature is to 45 DEG C, last constant temperature 3 hours, and cooling to 30 degree or less can come out of the stove to get vacuum freeze drying glutinous rice coconut group, vacuum The moisture content of glutinous rice coconut group is freeze-dried less than 5%.
Evaluate identification experiment:
Experiment number totally 32 people, it is dry to a kind of vacuum freeze drying glutinous rice coconut group of above-mentioned preparation, vacuum refrigeration respectively Dry durian block, three kinds of bread of the durian taste of market sale carry out carrying out sense organ comparison evaluation.
Experimental grade criterion refers to following table:
Experimental result review record is in following table:
Identification is evaluated to summarize:
It evaluates appraiser and amounts to 35 people, score is that score is averaged after each evaluating personnel's evaluation.
Evaluate appraiser composition, 15 people of intra-company, 10 people of customer survey, 15 people of circle of friends.
Originally evaluate identification experiment the result shows that, a kind of product quality of vacuum freeze drying glutinous rice coconut group of the invention Crisp, color is delicious, full of nutrition, mouthfeel is thick and solid, has glutinous rice and the distinctive fragrance of fruit.
Although specifically showing and describing the present invention in conjunction with preferred embodiment, those skilled in the art should be bright It is white, it is not departing from the spirit and scope of the present invention defined by the appended claims, it in the form and details can be right The present invention makes a variety of changes, and is protection scope of the present invention.

Claims (6)

1. a kind of preparation method of vacuum freeze drying glutinous rice coconut group, which is characterized in that the vacuum freeze drying glutinous rice coconut The raw material of group includes the component of following parts by weight:
Preparation method includes the following steps:
(1) each component is weighed within the above range by different cultivars;
(2) glutinous rice is needed using cold water soak 60-100 minutes, then adds the water boiling glutinous rice of 10-11 times of parts by weight of glutinous rice, Boiling temperature controls between 98-100 DEG C, and digestion time was controlled at 60-70 minutes, needs to be stirred continuously in the process;
(3) by each coconut albumen juice or coconut powder that weigh up, white granulated sugar, it is edible successively put into well-done glutinous rice, stir evenly;
(4) mixture is worn into slurry shape using colloid milling equipment by the processed material honest material for handling step (3) well;
(5) the mixed molding of homogeneous material is obtained into molding mass using mold or injection molding machine molding equipment;
(6) fruit cut or vegetable stuffing are uniformly paved into moulding mixture surface by the environment by molding mass at -5 DEG C to -8 DEG C;
(7) material for completing fruit or vegetable stuffing is drawn to -25 DEG C quick-frozen 2-3 hours of progress below, must be formed quick-frozen material;
(8) before quick-frozen material is dehydrated into furnace, disinfection is cleaned up, spare;
(9) quick-frozen material is drawn into freeze-drying furnace and is freeze-dried to get vacuum freeze drying glutinous rice coconut palm by cleaned furnace body Son group.
2. a kind of preparation method of vacuum freeze drying glutinous rice coconut group as described in claim 1, which is characterized in that described true The moisture content of vacuum freecing-dry glutinous rice coconut group is less than 5%.
3. a kind of preparation method of vacuum freeze drying glutinous rice coconut group as described in claim 1, which is characterized in that the coconut palm Son slurry or coconut powder are the pure natural coconut albumen juice for not adding any foreign substance that coconut is worn into or are taken off by vacuum freeze drying The coconut powder of water, slurry are transported or are saved at low ambient temperatures when storing.
4. a kind of preparation method of vacuum freeze drying glutinous rice coconut group as described in claim 1, which is characterized in that the step Suddenly the boiled water that (2) also glutinous rice flour can be used to add 6 times, which directly reconstitutes, to be cured, and is washed water open and is needed constantly stirring equal in the process It is even.
5. a kind of preparation method of vacuum freeze drying glutinous rice coconut group as described in claim 1, which is characterized in that the step Suddenly (3) use coconut powder, and the parts by weight of addition are the 25% of leaf slurry.
6. a kind of preparation method of vacuum freeze drying glutinous rice coconut group as described in claim 1, which is characterized in that the step Suddenly the freeze-drying water desorption curve being freeze-dried in (9) are as follows: vacuum degree 80-120Mpa, temperature curve are as follows: being warming up in 1 hour 85 DEG C, constant temperature 6 hours, then 45 DEG C are cooled within 1 hour, last constant temperature 3 hours, cooling to 30 degree or less can come out of the stove.
CN201811052294.7A 2018-09-10 2018-09-10 A kind of vacuum freeze drying glutinous rice coconut group and preparation method thereof Pending CN109430716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811052294.7A CN109430716A (en) 2018-09-10 2018-09-10 A kind of vacuum freeze drying glutinous rice coconut group and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811052294.7A CN109430716A (en) 2018-09-10 2018-09-10 A kind of vacuum freeze drying glutinous rice coconut group and preparation method thereof

Publications (1)

Publication Number Publication Date
CN109430716A true CN109430716A (en) 2019-03-08

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110089671A (en) * 2019-04-29 2019-08-06 福建利众诚食品有限公司 A kind of fast food coconut palm rice group and preparation method thereof
CN110089681A (en) * 2019-05-28 2019-08-06 福建利众诚食品有限公司 A kind of band seasoning coconut palm rice cake component, band seasoning coconut palm rice cake and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110089671A (en) * 2019-04-29 2019-08-06 福建利众诚食品有限公司 A kind of fast food coconut palm rice group and preparation method thereof
CN110089681A (en) * 2019-05-28 2019-08-06 福建利众诚食品有限公司 A kind of band seasoning coconut palm rice cake component, band seasoning coconut palm rice cake and preparation method thereof

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