CN105124717B - A kind of freeze proof syrup of frozen food and preparation method thereof - Google Patents

A kind of freeze proof syrup of frozen food and preparation method thereof Download PDF

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Publication number
CN105124717B
CN105124717B CN201510448600.9A CN201510448600A CN105124717B CN 105124717 B CN105124717 B CN 105124717B CN 201510448600 A CN201510448600 A CN 201510448600A CN 105124717 B CN105124717 B CN 105124717B
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syrup
fructose
glucose
polysaccharide
maltose
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CN105124717A (en
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韩承勇
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Jiangsu Zhuo Food Polytron Technologies Inc
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Jiangsu Zhuo Food Polytron Technologies Inc
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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

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Confectionery (AREA)

Abstract

The present invention provides a kind of freeze proof syrup of frozen food and preparation method thereof, its raw material includes trehalose, fructose, maltose, glucose and polysaccharide, the present invention has moisture retention and very strong resisting starch ageing effect, the shelf-life of food can be greatly extended, safeguards protein active, sugariness is high, without insulin metabolism, viscosity is big, and resistive connection is brilliant, flexible mouthfeel.

Description

A kind of freeze proof syrup of frozen food and preparation method thereof
Technical field
The invention belongs to food production fields, and in particular to a kind of freeze proof syrup of frozen food and preparation method thereof.
Background technique
During frozen food is processed and stored, food has brokenly during cooling (freezing) heating (defrosting) and storage Bad fractions structure, partial yeast isoreactivity substance of freezing to death, dehydration, starch restore aging, food are made to lose due flavor, It is the biggest problem existing for world today's frozen food industry, existing sucrose is substituted for one kind with anti-in frozen food by us Age of starch, resistive connection are brilliant, safeguard protein active, the syrup of amendment bad smell, moisturizing anti-dehydration function.To extend cold The storage life and freshness date of jelly food, so that the quality-improving of Chinese frozen food is to a new stage.Various sugar are all respective There is the functional characteristic of oneself, corresponding be directed to needed for various food of their various functional characteristics organic assembling need to strengthen Function, made up, meet filling to reaching significant effect, keep the quality of food more excellent, flavor is more palatable, Appointing in the case where not adding antistaling agent, preservative so remains excellent flavor, this is the thing dreamed of in food industries, we It combines trehalose, fructose, maltose, glucose, polysaccharide organic to form a kind of syrup with multiple functions, be added to such as: Flesh of fish processing, product;In bakery, protide drink or even cosmetics.Various sugar play respectively different function in the product Effect: trehalose has the function of maintenance protein active that can namely make its activity of the contained fresh-keeping maintenance of albumen in food, simultaneously There are also oxidation resistant effects for trehalose, then the substance of starch, has the characteristic of accelerated ageing, in food under freezing environment The middle trehalose that is added can also delay the aging of starch.Fructose has best flavor in all carbohydrates, and colouring is fast, osmotic pressure The strong feature of big performance of keeping humidity, maltose toughness is big, and sugariness is low, can also increase the elastic texture of food.Polysaccharide has not Through insulin metabolism, resistive connection is brilliant, crack resistence effect.
The quality decline of the quality discrepancy or that frozen food of frozen food and original food is a global problem, Although taking quick-frozen technique can be to the holding original Improving flavor of food a bit.But still freezing can be to active albumen Matter loses activity, starch accelerated ageing, and the generation process of ice crystal can pierce through the cell of substance when due to cooling from 0 degree to -5 Wall, frozen food all can significantly make in the preservation process of frozen cooling process and freezen protective under the original flavor of food Drop, that is, quality decline freeze or refrigerate not fresh nice reason, and this problem annoyings always frozen food Processing industry.
Summary of the invention
The purpose of the present invention is to solve above-mentioned deficiency, provide a kind of freeze proof syrup of frozen food and preparation method thereof.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of freeze proof syrup of frozen food, raw material include trehalose, fructose, maltose, glucose and polysaccharide.
A kind of preparation method of the freeze proof syrup of frozen food, making step are as follows:
Step 1: by F42 fructose syrup through chromatographic separation technology technique, will wherein fructose purity mention to 60% or more, grape Sugared ingredient is down to 40% hereinafter, component is made are as follows: fructose 65%, glucose 30%, the high fructose syrup of polysaccharide 5% are concentrated in vacuo to 75% Concentration is stored at room temperature spare;
Step 2: being 65% containing trehalose 35%, glucose 5%, maltose 50%, the trehalose of polysaccharide 10% by concentration Slurry, is concentrated in vacuo to 75% concentration, is placed on 60 DEG C of holding vessel of heat preservation and saves backup;
Step 3: the seaweed syrup components of step 2 are trehalose 35%, and glucose 5%, maltose 50%, polysaccharide 10% will be extra large Fructose 65%, glucose 30% is added in algae syrup, and the high fructose syrup of polysaccharide 5% is detected with high performance liquid chromatograph after synthesis, obtained Component index are as follows: trehalose 28%, fructose 22%, glucose 10%, the syrup of 32% polysaccharide 8% of maltose;
Step 4: the syrup modulated is put into coiled blend tank and is heated up to 86 DEG C of holdings 20 minutes, is mixed, If protide beverage is used, then normal pressure homogenizer homogeneous is used, pH value is adjusted to 4-5, Du≤30 Se, abbe's refractometer 73.5, and concentration is 75%, with cold icepro device be cooled to 50 DEG C it is filling, obtain new frozen food syrup.
The present invention has following beneficial effect:
The present invention has moisture retention and very strong resisting starch ageing effect, can greatly extend the shelf-life of food, Safeguard protein active, sugariness is high, and without insulin metabolism, viscosity is big, and resistive connection is brilliant, flexible mouthfeel.
Specific embodiment
The present invention is further illustrated below:
A kind of freeze proof syrup of frozen food, raw material include trehalose, fructose, maltose, glucose and polysaccharide.
A kind of preparation method of the freeze proof syrup of frozen food, making step are as follows:
Step 1: by F42 fructose syrup through chromatographic separation technology technique, will wherein fructose purity mention to 60% or more, grape Sugared ingredient is down to 40% hereinafter, component is made are as follows: fructose 65%, glucose 30%, the high fructose syrup of polysaccharide 5% are concentrated in vacuo to 75% Concentration is stored at room temperature spare;
Step 2: being 65% containing trehalose 35%, glucose 5%, maltose 50%, the trehalose of polysaccharide 10% by concentration Slurry, is concentrated in vacuo to 75% concentration, is placed on 60 DEG C of holding vessel of heat preservation and saves backup;
Step 3: the seaweed syrup components of step 2 are trehalose 35%, and glucose 5%, maltose 50%, polysaccharide 10% will be extra large Fructose 65%, glucose 30% is added in algae syrup, and the high fructose syrup of polysaccharide 5% is detected with high performance liquid chromatograph after synthesis, obtained Component index are as follows: trehalose 28%, fructose 22%, glucose 10%, the syrup of 32% polysaccharide 8% of maltose;
Step 4: the syrup modulated is put into coiled blend tank and is heated up to 86 DEG C of holdings 20 minutes, is mixed, If protide beverage is used, then normal pressure homogenizer homogeneous is used, pH value is adjusted to 4-5, Du≤30 Se, abbe's refractometer 73.5, and concentration is 75%, with cold icepro device be cooled to 50 DEG C it is filling, obtain new frozen food syrup.
Specific comparative test is as follows:
100% Gao Jin flour, 20% sucrose, cream 8%, yeast 1%, milk powder 3% are mixed into dough by comparative test 1, Dough segmentation moulding is faric, bread is made.Bread is immediately placed in -40 DEG C of quick freezing repositories and carries out quick-frozen, taking-up in 10 minutes is put Enter -18 DEG C of freezers to save.
Only sucrose is changed into frozen food syrup with identical formula, identical technique makes identical bread, and it is quick-frozen, It is stored in freezer.Two products are taken out to provocation baking simultaneously after 30 days, obtain the result such as table 1 of comparative test.
Table 1
The bread that sucrose is cooked The bread that frozen product syrup is done
Proofing period 60 minutes 50 minutes
Swelling volume 100 115
Moisturizing 5% tiny cracking Nothing
Flavor variation Have faint Nothing
Perception shape There is air marks on surface Nothing
Comparative test 2
In Deep-Fried Glutinous Rice Cake Stuffed with Bean Paste ingredient, common maltose is replaced by frozen product syrup, chilled save of general Deep-Fried Glutinous Rice Cake Stuffed with Bean Paste is guaranteed the quality with regard to shortening Phase starts to harden after a week, but if room temperature is again apt to deteriorate, because the moisture retention and trehalose of frozen product syrup have very strong anti-shallow lake Powder aging action, therefore greatly extend the shelf-life of Deep-Fried Glutinous Rice Cake Stuffed with Bean Paste.

Claims (1)

1. a kind of freeze proof syrup of frozen food, it is characterised in that: its raw material includes trehalose, fructose, maltose, glucose and more The making step of sugar, the freeze proof syrup of frozen food is as follows:
Step 1: by F42 fructose syrup through chromatographic separation technology technique, will wherein fructose purity mention to 60% or more, glucose at Divide and be down to 40% hereinafter, component is made are as follows: fructose 65%, glucose 30%, the high fructose syrup of polysaccharide 5% are concentrated in vacuo to 75% concentration It is stored at room temperature spare;
Step 2: by concentration be 65% contain trehalose 35%, glucose 5%, maltose 50%, the seaweed syrup of polysaccharide 10%, very Sky is concentrated into 75% concentration, is placed on 60 DEG C of holding vessel of heat preservation and saves backup;
Step 3: the seaweed syrup components that step 2 obtains are trehalose 35%, and glucose 5%, maltose 50%, polysaccharide 10% will be extra large Fructose 65%, glucose 30% is added in algae syrup, and the high fructose syrup of polysaccharide 5% is detected with high performance liquid chromatograph after synthesis, obtained Component index are as follows: trehalose 28%, fructose 22%, glucose 10%, the syrup of 32% polysaccharide 8% of maltose;
Step 4: the syrup modulated being put into coiled blend tank and is heated up to 86 DEG C of holdings 20 minutes, is mixed, albumen Class beverage is used, then uses normal pressure homogenizer homogeneous, and pH value is adjusted to 4-5, coloration≤30, abbe's refractometer 73.5, concentration 75%, use Cold icepro device be cooled to 50 DEG C it is filling, obtain 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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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
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
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

Non-Patent Citations (1)

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Title
海藻糖在新型西式点心食品开发中的应用;马少敏等;《广西轻工业》;20061231;第20页第1.2、1.3节

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