CN105124717A - Antifreezing syrup for frozen food and preparation method thereof - Google Patents

Antifreezing syrup for frozen food and preparation method thereof Download PDF

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Publication number
CN105124717A
CN105124717A CN201510448600.9A CN201510448600A CN105124717A CN 105124717 A CN105124717 A CN 105124717A CN 201510448600 A CN201510448600 A CN 201510448600A CN 105124717 A CN105124717 A CN 105124717A
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CN
China
Prior art keywords
syrup
fructose
polysaccharide
glucose
frozen food
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CN201510448600.9A
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Chinese (zh)
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CN105124717B (en
Inventor
韩承勇
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JIANGSU XIAN ZHUO FOOD SCIENCE AND TECHNOLOGY Co Ltd
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JIANGSU XIAN ZHUO FOOD SCIENCE AND TECHNOLOGY Co Ltd
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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
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/3463Organic compounds; Microorganisms; Enzymes
    • A23L3/3481Organic compounds containing oxygen
    • A23L3/349Organic compounds containing oxygen with singly-bound oxygen
    • 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 invention provides an antifreezing syrup for frozen food and a preparation method thereof. The antifreezing syrup comprises the following raw materials: mycose, fructose, maltose, glucose and polysaccharide. The antifreezing syrup provided by the invention has moisture retention performance and powerful starch aging resistance, can substantially prolong the shelf-life of the frozen food, maintains activity of protein, is not metabolized by insulin and has a high sweet degree, great viscosity, anti-crystallization performance and the taste of elasticity.

Description

Freeze proof syrup of a kind of frozen food and preparation method thereof
Technical field
The invention belongs to making food field, be specifically related to freeze proof syrup of a kind of frozen food and preparation method thereof.
Background technology
In frozen food processing storage process, food heats up (thawing) in cooling (freezing) and has in storage process and destroys fractions structure, freeze to death partial yeast isoreactivity material, dehydration, starch reduction aging, food is made to lose due local flavor, be the biggest problem that world today frozen food industry exists, existing sucrose replaces to and a kind ofly has the syrup that resisting starch ageing, resistive connection are brilliant, safeguard protein active, revise bad smell, the anti-dehydration function of moisturizing by we in frozen food.Thus, extend the storage life of frozen food and freshness date, make the quality-improving of Chinese frozen food to new stage.Various sugar has oneself functional characteristic all separately, by corresponding for their the various functional characteristic organic assembling function for strengthening required for various food, made up, meet and fill thus reach significant effect, make the quality of food more excellent, local flavor is better to eat, do not adding antistaling agent, appoint when anticorrisive agent and so remain excellent flavor, this is the thing dreamed of in food industries, we are by trehalose, fructose, maltose, glucose, polysaccharide organic is combined to form a kind of syrup with several functions, add to as: the flesh of fish processing, goods, bakery, protide drink, even in cosmetics.Various sugar plays effects different separately in the product: trehalose has the function safeguarding protein active namely can make its activity of the contained fresh-keeping maintenance of albumen in food, trehalose also has oxidation resistant effect simultaneously, so material of starch based, under freezing environment, have the characteristic of accelerated ageing, in food, add trehalose also can delay the aging of starch.Fructose has best local flavor at all carbohydrates, and colouring is fast, the feature that the large performance of keeping humidity of osmotic pressure is strong, and maltose toughness is large, and sugariness is low, the elasticity mouthfeel that can also increase food.Polysaccharide has without insulin metabolism, and resistive connection is brilliant, crack resistence effect.
The quality discrepancy of frozen food and original food, or saying that the quality of frozen food declines is global problem, although, take quick-freeze craft can to the original Improving flavor of maintenance food a bit.But still freezing meeting loses activity to the activated protein of band, starch accelerated ageing, due to the cell membrane of material can be pierced through from the production process of ice crystal during the cooling of 0 degree to-5, frozen food all can significantly make the original local flavor of food decline at the preservation process of frozen cooling process and freezen protective, namely quality declines, freezing or refrigeration does not have fresh nice reason, and this problem annoyings frozen food processing industry always.
Summary of the invention
The object of the invention is, for solving above-mentioned deficiency, to provide freeze proof syrup of a kind of frozen food and preparation method thereof.
The object of the invention is to be achieved through the following technical solutions:
The freeze proof syrup of a kind of frozen food, its raw material comprises trehalose, fructose, maltose, glucose and polysaccharide.
A preparation method for the freeze proof syrup of frozen food, its making step is as follows:
Step 1: by F42 HFCS through chromatographic separation technology technique, will wherein fructose purity carry to more than 60%, dextrose components be down to less than 40%, making component is: fructose 65%, glucose 30%, the high fructose syrup of polysaccharide 5%, Vacuum Concentration to 75% concentration normal temperature saves backup;
Step 2: by concentration be 65% containing trehalose 35%, glucose 5%, maltose 50%, the marine alga syrup of polysaccharide 10%, Vacuum Concentration to 75% concentration, is placed on insulation holding vessel 60 DEG C and saves backup;
Step 3: the marine alga syrup components of step 2 is trehalose 35%, glucose 5%, maltose 50%, polysaccharide 10%, marine alga syrup is added fructose 65%, glucose 30%, the high fructose syrup of polysaccharide 5%, detects with high performance liquid chromatograph after synthesis, obtaining component index is: trehalose 28%, fructose 22%, glucose 10%, the syrup of maltose 32% polysaccharide 8%;
Step 4: the syrup modulated is put into coiled blend tank and heat to 86 DEG C of maintenances 20 minutes, mix and blend, as protide beverage is used, then use normal pressure homogenizer homogeneous, pH value is adjusted to 4-5, Se Du≤30, abbe's refractometer 73.5, concentration is 75%, with cold icepro device be cooled to 50 DEG C filling, obtain new frozen food syrup.
The present invention has effect useful as follows:
The present invention has moisture retention and very strong resisting starch ageing effect, and can extend the shelf-life of food greatly, safeguard protein active, sugariness is high, and without insulin metabolism, viscosity is large, and resistive connection is brilliant, flexible mouthfeel.
Detailed description of the invention
The present invention is further illustrated below:
The freeze proof syrup of a kind of frozen food, its raw material comprises trehalose, fructose, maltose, glucose and polysaccharide.
A preparation method for the freeze proof syrup of frozen food, its making step is as follows:
Step 1: by F42 HFCS through chromatographic separation technology technique, will wherein fructose purity carry to more than 60%, dextrose components be down to less than 40%, making component is: fructose 65%, glucose 30%, the high fructose syrup of polysaccharide 5%, Vacuum Concentration to 75% concentration normal temperature saves backup;
Step 2: by concentration be 65% containing trehalose 35%, glucose 5%, maltose 50%, the marine alga syrup of polysaccharide 10%, Vacuum Concentration to 75% concentration, is placed on insulation holding vessel 60 DEG C and saves backup;
Step 3: the marine alga syrup components of step 2 is trehalose 35%, glucose 5%, maltose 50%, polysaccharide 10%, marine alga syrup is added fructose 65%, glucose 30%, the high fructose syrup of polysaccharide 5%, detects with high performance liquid chromatograph after synthesis, obtaining component index is: trehalose 28%, fructose 22%, glucose 10%, the syrup of maltose 32% polysaccharide 8%;
Step 4: the syrup modulated is put into coiled blend tank and heat to 86 DEG C of maintenances 20 minutes, mix and blend, as protide beverage is used, then use normal pressure homogenizer homogeneous, pH value is adjusted to 4-5, Se Du≤30, abbe's refractometer 73.5, concentration is 75%, with cold icepro device be cooled to 50 DEG C filling, obtain new frozen food syrup.
Concrete contrast test is as follows:
Contrast test 1 is by 100% Gao Jin flour, and 20% sucrose, cream 8%, yeast 1%, milk powder 3%, is mixed into dough, dough is split moulding faric, makes bread.Bread is put into immediately-40 DEG C of quick freezing repositories and carry out quick-frozen, within 10 minutes, take out and put into-18 DEG C of freezers preservations.
Just change sucrose into frozen food syrup with identical formula, identical technique makes identical bread, quick-frozen, stored in freezer.After 30 days, two products are taken out simultaneously and proof baking, obtain the result of contrast test as table 1.
Table 1
The bread that sucrose is cooked Freeze the bread that product syrup does
Proofing period 60 minutes 50 minutes
Expanding volume 100 115
Moisturizing 5% tiny cracking Nothing
Local flavor makes a variation Have faint Nothing
Perception shape There is air marks on surface Nothing
Contrast test 2
In Deep-Fried Glutinous Rice Cake Stuffed with Bean Paste batching, common maltose is replaced by freezing product syrup, general Deep-Fried Glutinous Rice Cake Stuffed with Bean Paste just shortens the shelf-life through freezen protective, start to harden after one week, if but normal temperature is apt to deteriorate again, because the moisture retention and trehalose that freeze product syrup have very strong resisting starch ageing effect, therefore extend the shelf-life of Deep-Fried Glutinous Rice Cake Stuffed with Bean Paste greatly.

Claims (2)

1. the freeze proof syrup of frozen food, is characterized in that: its raw material comprises trehalose, fructose, maltose, glucose and polysaccharide.
2. a preparation method for the freeze proof syrup of frozen food, is characterized in that: its making step is as follows:
Step 1: by F42 HFCS through chromatographic separation technology technique, will wherein fructose purity carry to more than 60%, dextrose components be down to less than 40%, making component is: fructose 65%, glucose 30%, the high fructose syrup of polysaccharide 5%, Vacuum Concentration to 75% concentration normal temperature saves backup;
Step 2: by concentration be 65% containing trehalose 35%, glucose 5%, maltose 50%, the marine alga syrup of polysaccharide 10%, Vacuum Concentration to 75% concentration, is placed on insulation holding vessel 60 DEG C and saves backup;
Step 3: the marine alga syrup components of step 2 is trehalose 35%, glucose 5%, maltose 50%, polysaccharide 10%, marine alga syrup is added fructose 65%, glucose 30%, the high fructose syrup of polysaccharide 5%, detects with high performance liquid chromatograph after synthesis, obtaining component index is: trehalose 28%, fructose 22%, glucose 10%, the syrup of maltose 32% polysaccharide 8%;
Step 4: the syrup modulated is put into coiled blend tank and heat to 86 DEG C of maintenances 20 minutes, mix and blend, as protide beverage is used, then use normal pressure homogenizer homogeneous, pH value is adjusted to 4-5, Se Du≤30, abbe's refractometer 73.5, concentration is 75%, with cold icepro device be cooled to 50 DEG C filling, obtain new frozen food syrup.
CN201510448600.9A 2015-07-28 2015-07-28 A kind of freeze proof syrup of frozen food and preparation method thereof Active CN105124717B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109965065A (en) * 2019-04-26 2019-07-05 禹城市恒溢生物科技有限公司 A kind of low sweet sugar slurry and preparation method thereof
CN110089609A (en) * 2019-04-26 2019-08-06 禹城市恒溢生物科技有限公司 A kind of rose in syrup and preparation method thereof
CN110200209A (en) * 2019-07-08 2019-09-06 湖南农业大学 A kind of preparation method of fresh-cut lettuce

Citations (4)

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Publication number Priority date Publication date Assignee Title
CN101356945A (en) * 2007-07-31 2009-02-04 荷兰联合利华有限公司 Ice confection
CN101766289A (en) * 2010-01-29 2010-07-07 安徽丰原发酵技术工程研究有限公司 Method for preparing high fructose corn syrup
CN101843286A (en) * 2009-03-26 2010-09-29 深圳市海川实业股份有限公司 Seasoning syrup for frozen drinks and preparation method thereof
CN103828891A (en) * 2012-11-23 2014-06-04 内蒙古伊利实业集团股份有限公司 Low-temperature frozen cake

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101356945A (en) * 2007-07-31 2009-02-04 荷兰联合利华有限公司 Ice confection
CN101843286A (en) * 2009-03-26 2010-09-29 深圳市海川实业股份有限公司 Seasoning syrup for frozen drinks and preparation method thereof
CN101766289A (en) * 2010-01-29 2010-07-07 安徽丰原发酵技术工程研究有限公司 Method for preparing high fructose corn syrup
CN103828891A (en) * 2012-11-23 2014-06-04 内蒙古伊利实业集团股份有限公司 Low-temperature frozen cake

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Title
周济铭等: "《酶制剂生产及应用技术》", 30 September 2014 *
马少敏等: "海藻糖在新型西式点心食品开发中的应用", 《广西轻工业》 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109965065A (en) * 2019-04-26 2019-07-05 禹城市恒溢生物科技有限公司 A kind of low sweet sugar slurry and preparation method thereof
CN110089609A (en) * 2019-04-26 2019-08-06 禹城市恒溢生物科技有限公司 A kind of rose in syrup and preparation method thereof
CN110200209A (en) * 2019-07-08 2019-09-06 湖南农业大学 A kind of preparation method of fresh-cut lettuce

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