CN106578324A - Method for preparing soluble dietary fiber ice cream - Google Patents

Method for preparing soluble dietary fiber ice cream Download PDF

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Publication number
CN106578324A
CN106578324A CN201611102848.0A CN201611102848A CN106578324A CN 106578324 A CN106578324 A CN 106578324A CN 201611102848 A CN201611102848 A CN 201611102848A CN 106578324 A CN106578324 A CN 106578324A
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CN
China
Prior art keywords
dietary fiber
ice cream
soluble dietary
water soluble
supplementary material
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
CN201611102848.0A
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Chinese (zh)
Inventor
隋晓楠
江连洲
邹晓霜
王中江
李杨
齐宝坤
丁俭
刘彦龙
李红
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Northeast Agricultural University
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Northeast Agricultural University
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Publication date
Application filed by Northeast Agricultural University filed Critical Northeast Agricultural University
Priority to CN201611102848.0A priority Critical patent/CN106578324A/en
Publication of CN106578324A publication Critical patent/CN106578324A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • A23G9/32Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor characterised by the composition containing organic or inorganic compounds
    • A23G9/42Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor characterised by the composition containing organic or inorganic compounds containing plants or parts thereof, e.g. fruits, seeds, extracts
    • 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 discloses a method for preparing soluble dietary fiber ice cream. The method can prepare soluble dietary fibers through combination of a biological dissociation technology and an ultrahigh pressure homogenization technology and optimize the biological dissociation and high pressure homogenization process parameters. Through use of dietary fibers, an ice cream swelling rate and viscosity after aging are improved. The high pressure homogenization method improves the soluble dietary fiber content. The soluble dietary fiber ice cream has sensory evaluation basically same to that of the traditional ice cream and has characteristics of low heat, low fat and high free radical removal capacity.

Description

Water soluble dietary fiber method for making ice cream
Technical field
The present invention relates to a kind of with biological dissociation ice river in Henan Province containing diet fiber of high soluble content of the dietary fiber as raw material Drench processing technology, the addition of dietary fiber improve the expansion rate of ice cream and it is aging after viscosity, the process of high pressure homogenize Mode improves soluble dietary fibre content, the features such as more traditional ice cream has low in calories, low fat.
Background technology
Ice cream be it is a kind of containing high quality protein and high sugared, high fat food, normal butter ice cream nutritional labeling is 2.8~3 times of milk, in the digestibility in human body up to more than 95%, higher than meat, the digestibility of fats.The present invention will Water soluble dietary fiber is added in the preparing raw material of ice cream, can meet current people to nutrition, health care, function and green The urgent needss of Organic food.
Dietary fiber is added on threpsology and is defined as the seventh-largest class nutrient, modern civilization diseases " hypertension, high blood Fat, obesity, coronary heart disease, diabetes, constipation, colon cancer etc. are all relevant with the intake deficiency of dietary fiber.By biological solution From the dietary fiber that technology is obtained, its water soluble dietary fiber is mainly constituted including gelatin substance, such as pectin, arabic gum, friendship Fork glue, melon glue etc. and the water soluble dietary fiber such as galactomannan, glucosan have very high physiologically active, with not Same function, can be used as dispersant, emulsifying agent, stabilizer, binder etc..The by-product total dietary fiber of many beans is very Height, but water soluble dietary fiber content is than relatively low.Mainly include thing with regard to the research method of dietary fiber modification both at home and abroad at present Logos, chemical method, biotechnology method and comprehensive modification method.Chemically preparation condition is harsh and can cause harmful substance Produce and inefficiency.The drawbacks of biological method be enzyme purity requirement is too high, bacterial strain expensive, sweat is difficult to Control.Ma Yuxia etc. adopts fibrin ferment treatment bean dregs, and modified water soluble dietary fiber yield is 10.8%;Lian little Yan etc. Combined using enzymatic isolation method and chemical method, corn dietary fiber is modified, find modified water soluble dietary fiber Specific retention and expansion rate all have compared with raw material and be significantly improved.Physical method such as extruding puffing, Static pressure, high pressure homogenize Method can improve the content of water soluble dietary fiber.It is quick-fried in processing procedure high speed shock, high speed shear, shock wave oscillation, hole It is fried to wait effect, the glucosides of the insoluble dietary fiber such as macromole such as cellulose, hemicellulose, lignin of larger molecular weight can be made Key is melted or is ruptured, and the particle diameter for changing dietary fiber improves physicochemical property, is converted into water-soluble polymer, the insoluble meals in part Fiber is converted into the water soluble dietary fiber of Non-digestible.The refined grade of flavin is using high-pressure homogeneous modification in 110 MPa of optimum pressure Under the conditions of water soluble dietary fiber yield be 32.86%, high static pressure is modified is carrying out steaming and decocting under high pressure, under the conditions of optimum 400 MPa Water soluble dietary fiber yield is 7.56%, and high-pressure homogeneous modification effect is substantially better than high static pressure and is modified.
The present invention makes the glycosidic bond melting or disconnected of the insoluble dietary fiber of larger molecular weight by extra high pressure homogenize technology Split, be converted into water soluble dietary fiber to improve content.In combination with insoluble dietary fiber, promote gastrointestinal tract compacted using which It is dynamic, food holdup time in intestinal is reduced, is reduced and is absorbed, a kind of new contribute in adjusting people is developed the effects such as promote defecation Body function, the food for promoting health.
The content of the invention
The problem to be solved in the present invention is to provide water soluble dietary fiber method for making ice cream, by adding biological dissociation Dietary fiber, improve ice cream it is functional simultaneously, improve expansion rate and it is aging after viscosity, it is in addition that aqueous enzymatic extraction is big Oleum Glycines fat byproduct in process thing is used.
The present invention is achieved through the following technical solutions:
(1) crush after Semen sojae atricolor cleaning, mixed liquor is configured to deionized water, adjusts pH value and temperature, be proportionally added into egg White enzyme enzymolysis, enzyme concentration for the volume of mixed liquor 2%, 50-55 DEG C of hydrolysis temperature, 2.5~3h of enzymolysis time, enzymolysis pH are 7.0, enzyme denaturing after a period of time is centrifugally separating to obtain free oil, emulsion, hydrolyzed solution, residue;
(2) dietary fiber is centrifugally separating to obtain, decompression sucking filtration adds deionized water constantly to wash simultaneously;
(3) dietary fiber and deionized water are configured to into mixed liquor, high pressure homogenize processes to obtain mixed liquor, homogenizing chamber pressure 80~120MPa, homogenization cycles 2 times.
(4) by mixed liquor lyophilizing, obtain highly-water-soluble dietary fiber content dry powder;
(5) various supplementary materials are accurately weighed to be allocated, is stirred well to supplementary material and is uniformly dispersed;
(6) 70 DEG C of heating sterilize and stir supplementary material, homogenizing after being cooled to 55 DEG C, homogenization cycles 2 times, first time homogenizing pressure Power 20MPa, second homogenization pressure 10MPa are placed in mixed liquor 10~12 hours in 2~4 DEG C of refrigerators;
(7) congeal in feeding the mixture into -7~-8 DEG C of freezing machines, gained is high dietary fiber content ice milk.
Description of the drawings
1 water soluble dietary fiber dry powder technique of accompanying drawing
2 highly-water-soluble dietary fiber ice cream technique of accompanying drawing
Measure of 3 dietary fiber of accompanying drawing to the scavenging action of DPPH
Measure of 4 dietary fiber of accompanying drawing to the scavenging action of OH
Measure of 5 dietary fiber of accompanying drawing to the scavenging action of ABTS+
6 biological dissociation impact of the dietary fiber to ice cream physical behavior of accompanying drawing
7 biological dissociation impact of the dietary fiber to ice cream organoleptic quality of accompanying drawing
Specific embodiment
Below the specific embodiment of the invention is described in detail.
Embodiment one
60 eye mesh screens are crossed after Semen sojae atricolor is crushed and obtains Semen sojae atricolor powder, 2% protease is added in 55 DEG C of biological dissociation 2h, after enzyme denaturing Centrifugation goes out solid residue, deionized water rinsing residue sucking filtration, and dietary fiber dry powder is obtained after lyophilizing 24h.By meals Fiber dry powder presses 1 with deionized water:25 ratio mixing, the secondary high-pressure homogenization under 120MPa obtain modified soluble meals Food fiber mixed liquor.The dietary fiber of mass fraction 0.3%, 70 DEG C of heating sterilizations homomixture are added in ice cream dispensing Material, being cooled to 55 DEG C carries out high pressure homogenize process, and first time 30MPa, second 20MPa insert in refrigerator compound in 4 DEG C After aging 10h, feed the mixture in -7 DEG C of freezing machines, gained is high dietary fiber content ice milk.
Embodiment two
40 eye mesh screens are crossed after Semen sojae atricolor is crushed and obtains Semen sojae atricolor powder, 2% protease is added in 55 DEG C of biological dissociation 1.5h, enzyme denaturing Centrifugation afterwards goes out solid residue, deionized water rinsing residue sucking filtration, and dietary fiber dry powder is obtained after lyophilizing 24h.By meals Food fiber dry powder presses 1 with deionized water:25 ratio mixing, the secondary high-pressure homogenization under 80MPa obtain modified soluble Dietary fiber mixed liquor.The dietary fiber of mass fraction 0.5%, 70 DEG C of heating sterilizations homomixture are added in ice cream dispensing Material, being cooled to 55 DEG C carries out high pressure homogenize process, and first time 30MPa, second 20MPa insert in refrigerator compound in 4 DEG C After aging 12h, feed the mixture in -7 DEG C of freezing machines, gained is high dietary fiber content ice milk.

Claims (4)

1. water soluble dietary fiber method for making ice cream, it is characterised in that the method is comprised the following steps:(1) it is Semen sojae atricolor is clear Crush after reason, mixed liquor is configured in proportion with deionized water, adjust pH value and temperature, add enzyme denaturing after protease hydrolyzed, from The heart obtains the mixed liquor of free oil, emulsion, hydrolyzed solution, residue after separating;(2) by the residue decompression sucking filtration obtained by step (1) And washing obtains dietary fiber;(3) dietary fiber and deionized water are configured to into mixed liquor, high pressure homogenize processes to obtain dietary fiber Aqueous solution;(4) lyophilizing dietary fiber aqueous solution, obtains soluble dietary fiber powder;(5) various originals are accurately weighed by ice cream formula Adjuvant is allocated, and is stirred well to supplementary material and is uniformly dispersed;(6) 70 DEG C of heating sterilize and stir supplementary material, treat that supplementary material is cold But to homogenization after 55 DEG C, supplementary material is placed in into 10~12h in 2~4 DEG C of refrigerators;(7) supplementary material is sent into -7~-8 DEG C to coagulate Congeal in jelly machine, gained is high dietary fiber content ice milk.
2. water soluble dietary fiber method for making ice cream according to claim 1, it is characterised in that the solubility meals The preparation of food fiber, the enzyme preparation used by biological dissociation process are neutral protease, and enzyme concentration is the 2% of mixeding liquid volume, Solid-liquid ratio is 1:5 (w/v), 50~55 DEG C of hydrolysis temperature, enzymolysis time 2.5h, enzymolysis pH is 7.0, is gone out after enzymolysis at 100 DEG C Enzyme 5min, 10000rpm are centrifuged 20min.
3. water soluble dietary fiber method for making ice cream according to claim 1, it is characterised in that the supertension is equal Matter technique, homogenizing 80~120MPa of chamber pressure, homogenization cycles 2 times obtain water soluble dietary fiber aqueous solution.
4. water soluble dietary fiber method for making ice cream according to claim 1, it is characterised in that described solubility Dietary fiber aqueous solution lyophilized technique is:Freeze temperature is -45 DEG C, freeze-drying time 24h.
CN201611102848.0A 2016-12-05 2016-12-05 Method for preparing soluble dietary fiber ice cream Pending CN106578324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611102848.0A CN106578324A (en) 2016-12-05 2016-12-05 Method for preparing soluble dietary fiber ice cream

Publications (1)

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CN106578324A true CN106578324A (en) 2017-04-26

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110613048A (en) * 2018-06-20 2019-12-27 廊坊承泰能食品有限责任公司 Method for making ice cream bar by steam heat treatment of cereals
CN113068842A (en) * 2021-04-12 2021-07-06 河北科技师范学院 Preparation method of pear dietary fiber
CN115315191A (en) * 2020-03-23 2022-11-08 联合利华知识产权控股有限公司 Frozen confections

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105505558A (en) * 2015-11-26 2016-04-20 东北农业大学 Method for synchronously extracting soybean oil, soybean milk powder and soybean dietary fiber by aqueous enzymatic method
CN106072674A (en) * 2016-07-09 2016-11-09 东北农业大学 A kind of method that aqueous enzymatic method residue produces water soluble dietary fiber
CN106136012A (en) * 2016-07-09 2016-11-23 东北农业大学 A kind of method that aqueous enzymatic method residue prepares soybean dietary fiber beverage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105505558A (en) * 2015-11-26 2016-04-20 东北农业大学 Method for synchronously extracting soybean oil, soybean milk powder and soybean dietary fiber by aqueous enzymatic method
CN106072674A (en) * 2016-07-09 2016-11-09 东北农业大学 A kind of method that aqueous enzymatic method residue produces water soluble dietary fiber
CN106136012A (en) * 2016-07-09 2016-11-23 东北农业大学 A kind of method that aqueous enzymatic method residue prepares soybean dietary fiber beverage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
刘晶晶等: "大豆膳食纤维冰淇淋的研制", 《食品研究与开发》 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110613048A (en) * 2018-06-20 2019-12-27 廊坊承泰能食品有限责任公司 Method for making ice cream bar by steam heat treatment of cereals
CN115315191A (en) * 2020-03-23 2022-11-08 联合利华知识产权控股有限公司 Frozen confections
CN113068842A (en) * 2021-04-12 2021-07-06 河北科技师范学院 Preparation method of pear dietary fiber

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Application publication date: 20170426