CN108926003A - A kind of preparation method of wheat bran insoluble diedairy fiber fat substitute - Google Patents

A kind of preparation method of wheat bran insoluble diedairy fiber fat substitute Download PDF

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Publication number
CN108926003A
CN108926003A CN201810621615.4A CN201810621615A CN108926003A CN 108926003 A CN108926003 A CN 108926003A CN 201810621615 A CN201810621615 A CN 201810621615A CN 108926003 A CN108926003 A CN 108926003A
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CN
China
Prior art keywords
wheat bran
fat substitute
insoluble diedairy
diedairy fiber
preparation
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
CN201810621615.4A
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Chinese (zh)
Inventor
赵文红
严婷婷
吴立根
谢岩黎
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Henan University of Technology
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Henan University of Technology
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Application filed by Henan University of Technology filed Critical Henan University of Technology
Priority to CN201810621615.4A priority Critical patent/CN108926003A/en
Publication of CN108926003A publication Critical patent/CN108926003A/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
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/20Reducing nutritive value; Dietetic products with reduced nutritive value
    • A23L33/21Addition of substantially indigestible substances, e.g. dietary fibres
    • A23L33/22Comminuted fibrous parts of plants, e.g. bagasse or pulp
    • 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)
  • Botany (AREA)
  • Mycology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

The present invention provides a kind of preparation method of wheat bran insoluble diedairy fiber fat substitute, specifically includes following steps:(1) it is crushed boiling;(2) it alkalizes;(3) it is etherified;(4) washing and drying;Wheat bran insoluble diedairy fiber fat substitute can be prepared, fat substitute produced by the present invention has biggish promotion, especially water washing operations very big to emulsibility promotion in the performance parameter of retentiveness, holding oiliness, emulsibility.

Description

A kind of preparation method of wheat bran insoluble diedairy fiber fat substitute
Technical field
The present invention relates to a kind of preparation methods of fat substitute, fine with the insoluble diet of wheat bran more particularly to one kind Dimension is the preparation method of the fat substitute of matrix.
Background technique
4th National Nutrient and health survey show:Everyone daily grease consumption figure of China city dweller reaches 44g (rouge Fat energy supply ratio reaches the 25g for 35%) greatly exceeding Nutrition Society's recommendation (fatty energy supply ratio is less than 30%).Based on this Caused by population of being obese rising year by year, and age gradually rejuvenation, associated health risk (obesity, angiocarpy Disease, diabetes, gout, gall stone etc.) seriously threaten China's national physique, it is therefore desirable to as far as possible in reduction diet Fat intake.《Chinese food and Nutrition Development outline》(2014~2020) explicitly point out, and accelerate development and meet Nutriology Dept. The novel processed foods such as instant food, nutrient breakfast, fast food, the conditioning food of requirement and food security standard are learned, constantly Increase dietary products and supplies type.With the raising of people's health consciousness and the change of diet structure, low fat is produced or without rouge Food is the important channel for improving people's dietary, improving people's health level.Therefore, the research of fat substitute and its answer Seemed with exploitation and is even more important.
Fat substitute (Fat Substitute, FS) is a kind of with fatty physics and organoleptic properties, can be by human body Digestion and absorption, but low energy is provided or the substance of energy is not provided.Under normal conditions, FS mainly includes fat analogue (characteristic that some fatty characters can be simulated, but be not all of), fat substitute (energy is not generated or generates less energy, Simultaneously on organoleptic attribute without influence) and fatty analogues (physical property and macroscopic property of molecule be similar to fat, still Containing on a small quantity or without containing energy).High fat content assigns food the quality characteristic smooth with delicate succulence, mouthfeel, reduces Fat content will affect the acceptability of the product in food.Research shows that:Fat substitute can make product still keep its phase Content and heat fatty in product are substantially reduced while like mouthfeel, in addition, fat substitute can also improve the retentiveness of meat, Improve product slicing characteristics and edible flavor, significantly reduces manufacturing cost.Fat substitute is broadly divided into protein matrix fat The fat substitute of substitute, lipidic matrix and carbohydrate matrix.The Nature comparison of different classes of fat substitute is shown in Table 1.Wherein, protein matrix FS and lipid FS there are preparation process complexity, higher cost, application range be smaller and safety The reasons such as difference, it is difficult to obtain good promotion and application.And carbohydrate matrix fat substitute (Based-carhydrate Fat Substitute, BCFS) with starch, natural plant gum class, cellulose family etc. for matrix, have no adverse reaction, have digestibility, generation The advantages that good, highly-safe, shelf life is long for effect, therefore accord with the demands of the market as the fat substitute of matrix, it is eating It has a good application prospect in product processing.
1 fat substitute source of table and property
Wheat bran is Wheat Production byproduct, and the annual output in China is more than 20,000,000 tons.The purposes of wheat bran is single at present, compared with Big a part can be used as animal feed, and this purposes technology content is especially low, causes the serious waste of resource;Sometimes by The processing of food is carried out as brewing auxiliary material, added value is lower, it is therefore necessary to further be developed to it, to realize by-product The efficient utilization of product resource.Wherein, one of the direction that fat substitute is also exploitation is prepared using wheat bran.Contain shallow lake in wheat bran Powder, soluble dietary fiber and insoluble diedairy fiber.Have at present using the soluble dietary fiber in wheat bran, is made by extracting It is standby, it is spray-dried to prepare wheat bran soluble dietary fiber fat substitute;Using the starch in wheat bran, pass through controlled enzymatic hydrolysis journey Degree becomes the maltodextrin of low DE value, prepares compound wheat skin fat substitute.But insoluble diedairy fiber is in wheat bran Main component accounts for 80% or more of wheat bran composition, and preparing fat substitute as matrix can be improved the synthesis of wheat by-product Utility value has very big economic and social benefit.
The present invention is namely based on wheat bran insoluble diedairy fiber, passes through cellulose modified processing, preparation safety, cheap, property Good fat substitute of fine quality.
Summary of the invention
The object of the present invention is to provide a kind of preparation methods of wheat bran insoluble diedairy fiber fat substitute.With this The fat substitute good properties that method is prepared, retentiveness and holding oiliness and emulsibility (3%) up to 6.69g/g, 1.53g/g and 83.42%, better than maltodextrin3 (commercial product, respectively 4.56g/g, 0.88g/g and 78.02%).
To achieve the above object, the present invention adopts the following technical scheme that:A kind of wheat bran insoluble diedairy fiber fat replaces The preparation method of Dai Pin:Specifically include following steps:
(1) wheat bran is crushed to 30~80 mesh, then is handled through 110-150 DEG C of thermophilic digestion, washing filtering obtains diet Fiber;
(2) the NaOH lye of 15~20% (v/w) of addition, 1~2h of basification at 25 DEG C;
It (3) is by volume 1:1 be added monoxone, filtered after 50~70 DEG C of 4~5h of etherification process Crude fatty replaces Dai Pin;
(4) filtrate is spray-dried after washing removal insoluble matter, and wheat bran insoluble diedairy fiber rouge can be prepared Fat substitute.
Beneficial effects of the present invention:
(1) fat substitute retentiveness prepared by the present invention and holding oiliness and emulsibility performance are superior to existing product.
(2) fat substitute prepared by the present invention can make product substantially reduce product while still keeping its similar mouthfeel The content and heat of middle fat.
Specific embodiment
Embodiment 1
The NaOH lye of 20% (v/w) of wheat bran dietary fiber addition basification 1h at 25 DEG C;Wheat bran diet is fine Tie up basification liquid 1:1 addition monoxone filters to obtain Crude fatty substitute in 50 DEG C of etherification process 5h;Washing removal is insoluble Filtrate is spray-dried to get wheat bran insoluble diedairy fiber fat substitute after object.
Embodiment 2
The NaOH lye of 15% (v/w) of wheat bran dietary fiber addition basification 2h at 25 DEG C;Wheat bran diet is fine Tie up basification liquid 1:1 addition monoxone filters to obtain Crude fatty substitute in 70 DEG C of etherification process 4h;Washing removal is insoluble Filtrate is spray-dried to get wheat bran insoluble diedairy fiber fat substitute after object.
Embodiment 3
The NaOH lye of 20% (v/w) of wheat bran dietary fiber addition basification 1h at 25 DEG C;Wheat bran diet is fine Tie up basification liquid 1:1 addition monoxone filters to obtain Crude fatty substitute in 70 DEG C of etherification process 4h;Washing removal is insoluble Filtrate is spray-dried to get wheat bran insoluble diedairy fiber fat substitute after object.
Embodiment 4
Without water washing operations remaining with embodiment 1.
Fat substitute before and after being washed using retentiveness, holding oiliness, emulsibility as index and commercially available Maltodextrin3 compares measurement, the results are shown in Table 1.
The property of 1 wheat bran insoluble diedairy fiber fat substitute of table compares
Sample number into spectrum Retentiveness (g/g) Holding oiliness (g/g) Emulsibility (%)
Embodiment 1 6.69 1.53 83.42
Embodiment 2 6.59 1.52 82.42
Embodiment 3 6.62 1.48 80.42
Embodiment 4 5.99 1.26 67.71
maltodextrin3 4.56 0.88 78.02
By measurement result it is found that retentiveness, the holding oiliness, emulsification of fat substitute can be significantly improved by water-washing step Property, especially best with emulsibility effect, the fat substitute performance of present invention process work-in parameters setting preparation is better than in the market Similar product maltodextrin3.

Claims (1)

1. a kind of preparation method of wheat bran insoluble diedairy fiber fat substitute, it is characterised in that:Specifically include following step Suddenly:
(1) wheat bran is crushed to 30~80 mesh, then is handled through 110-150 DEG C of thermophilic digestion, washing filtering obtains dietary fiber;
(2) the NaOH lye of 15~20% (v/w) of addition, 1~2h of basification at 25 DEG C;
It (3) is by volume 1:1 is added monoxone, and Crude fatty substitute is filtered to obtain after 50~70 DEG C of 4~5h of etherification process;
(4) filtrate is spray-dried after washing removal insoluble matter, and wheat bran insoluble diedairy fiber fat can be prepared and replace Dai Pin.
CN201810621615.4A 2018-06-15 2018-06-15 A kind of preparation method of wheat bran insoluble diedairy fiber fat substitute Pending CN108926003A (en)

Priority Applications (1)

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CN201810621615.4A CN108926003A (en) 2018-06-15 2018-06-15 A kind of preparation method of wheat bran insoluble diedairy fiber fat substitute

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810621615.4A CN108926003A (en) 2018-06-15 2018-06-15 A kind of preparation method of wheat bran insoluble diedairy fiber fat substitute

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CN108926003A true CN108926003A (en) 2018-12-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021174801A1 (en) * 2020-03-02 2021-09-10 上海理工大学 Method for preparing antrodia cinnamomea water-insoluble dietary fibers

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002034070A1 (en) * 2000-10-24 2002-05-02 Samyang Genex Corporation Method for preparing soluble dietary fiber from corn hull
CN101190008A (en) * 2007-12-26 2008-06-04 江南大学 Method for preparing oat bran soluble food fabric fats substitute
CN101756174A (en) * 2010-01-19 2010-06-30 陕西科技大学 Method for extracting sweet buckwheat dietary fibers
CN102948674A (en) * 2012-12-12 2013-03-06 山东轻工业学院 Preparation method of corn bran dietary fiber fat substitute
CN105029171A (en) * 2015-06-30 2015-11-11 哈尔滨商业大学 Preparation process for rice bran dietary fiber fat substitute

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002034070A1 (en) * 2000-10-24 2002-05-02 Samyang Genex Corporation Method for preparing soluble dietary fiber from corn hull
CN101190008A (en) * 2007-12-26 2008-06-04 江南大学 Method for preparing oat bran soluble food fabric fats substitute
CN101756174A (en) * 2010-01-19 2010-06-30 陕西科技大学 Method for extracting sweet buckwheat dietary fibers
CN102948674A (en) * 2012-12-12 2013-03-06 山东轻工业学院 Preparation method of corn bran dietary fiber fat substitute
CN105029171A (en) * 2015-06-30 2015-11-11 哈尔滨商业大学 Preparation process for rice bran dietary fiber fat substitute

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
刘颖等: "响应面试验优化米糠膳食纤维脂肪替代物的制备工艺 ", 《食品科学》 *
张斌等: "以麦麸纤维为基质的脂肪替代品制备及其性质研究", 《粮食与油脂》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021174801A1 (en) * 2020-03-02 2021-09-10 上海理工大学 Method for preparing antrodia cinnamomea water-insoluble dietary fibers

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Application publication date: 20181204