CN106538986A - A kind of preparation method of low fat yolk powder - Google Patents

A kind of preparation method of low fat yolk powder Download PDF

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Publication number
CN106538986A
CN106538986A CN201611030200.7A CN201611030200A CN106538986A CN 106538986 A CN106538986 A CN 106538986A CN 201611030200 A CN201611030200 A CN 201611030200A CN 106538986 A CN106538986 A CN 106538986A
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CN
China
Prior art keywords
yolk powder
egg
parts
yolk
powder
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
CN201611030200.7A
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Chinese (zh)
Inventor
王文根
周蓓
许琴琴
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Jiangsu Kant Egg Industry Co Ltd
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Jiangsu Kant Egg Industry 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 Jiangsu Kant Egg Industry Co Ltd filed Critical Jiangsu Kant Egg Industry Co Ltd
Priority to CN201611030200.7A priority Critical patent/CN106538986A/en
Publication of CN106538986A publication Critical patent/CN106538986A/en
Pending legal-status Critical Current

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    • 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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  • Medicinal Preparation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

The present invention relates to the yolk powder production technology in egg processing field, discloses a kind of preparation method of low fat yolk powder, comprises the following steps:The pretreatment of S1, egg;The raw material mixing of S2, yolk powder:48 parts of standby egg yolk liquid, 0.5 2 parts of maltodextrin, the 13 parts of mixing of 0.5 1 parts of protein concentrate and water are taken in mass ratio, are sufficiently stirred for 1 2h;S3, pasteurize;S4, spray drying;S5,25 DEG C are cooled to, sieve powder, low-fat yolk powder is obtained.Yolk powder good stability obtained in of the invention, easily store, the content of fat in yolk powder is reduced by adding protein concentrate, greatly reduce the probability of happening of the diseases such as diarrhoea, increased other plant or animal proteinum content and aminoacid simultaneously, nutritive value is higher, is easy to absorbing for inmature body, strengthens the immune pest resistance of inmature body.

Description

A kind of preparation method of low fat yolk powder
Technical field
The present invention relates to the yolk powder production technology in egg processing field, more particularly to a kind of system of low fat yolk powder Preparation Method.
Background technology
Yolk powder is that, with egg yolk liquid as raw material, drying processing removes the edible Novel egg of obtained powder after moisture Product.A kind of important deep processed product of the yolk powder as fowl egg, maintains whole nutritional labelings and local flavor of fresh egg, not only The protein food for providing a convenient, the drawbacks of solve perishable fresh egg, cracky, and significantly mitigates egg product Weight, effectively solve the problems, such as fowl egg storage and long distance transportation.Additionally, yolk powder is nutritious, calorific value is high, is full price Protein, is described as the optimal tonic of the mankind.If powdered egg is added after suitable quantity of water reduction, food can be cooked as fresh egg With, can serve as the dispensing of cake, cookiess, fine dried noodles and cold drink etc., play seasoning, fermentation, emulsifying, solidification etc. effect.
Semi-finished product yolk powder contains immunoglobulin composition, has certain immune epidemic prevention function to young bird body, but fat contains The higher feedstuff yolk powder of amount is then easily caused the diseases such as diarrhoea, therefore must just produce a kind of low-fat inmature body suction of being more convenient for The yolk powder that utilizes of receipts is meeting the market demand.
The content of the invention
For the deficiencies in the prior art, the present invention provides a kind of preparation method of low fat yolk powder, by adding concentration Albumen reduces the content of fat in yolk powder, greatly reduces the probability of happening of the diseases such as diarrhoea, while increased other plants Thing or animal proteinum content and aminoacid, nutritive value are higher, are easy to absorbing for inmature body, and the immunity for strengthening inmature body is prevented Epidemic disease ability.
In order to solve above-mentioned technical problem, the invention provides a kind of preparation method of low fat yolk powder, including it is following Step:
The pretreatment of S1, egg:Fresh intact egg is selected, is cleaned out, and is used air blow drying;After drying up Egg broken shell, separate egg yolk and albumen;Refilter removing egg film, frenulum and other impurities standby;
The raw material mixing of S2, yolk powder:Standby egg yolk liquid 4-8 parts, maltodextrin 0.5-2 parts, concentration are taken in mass ratio Albumen 0.5-1 parts and the mixing of water 1-3 parts, are sufficiently stirred for 1-2h;
S3, the mixture to obtaining after step S2 are filtered, and are removed impurity, are then carried out pasteurize, sterilization conditions For 65-67 DEG C of heating 3.5-5min;
S4, the mixture obtained after step S3 is spray-dried, inlet temperature is controlled to 160-180 DEG C, outlet temperature Degree is controlled to 75-85 DEG C;
S5, the yolk powder obtained in step S4 being cooled to 25 DEG C, then powder being sieved with reciprocating sieve, low-fat egg yolk is obtained Powder.
Further, the protein concentrate in step S2 is soybean protein isolate, soybean protein concentrate or condensed whey Albumen, or its combination, preferred soybean protein isolate.
A kind of low fat yolk powder, is obtained by said method.
A kind of preparation method of low fat yolk powder of the present invention, has the advantages that:
1. yolk powder good stability obtained in the present invention, easily stores;
2. the present invention reduces the content of fat in yolk powder by adding protein concentrate, greatly reduces the diseases such as diarrhoea Probability of happening;
3 invention increases other plant or animal proteinum content and aminoacid, and nutritive value is higher, is easy to inmature body Absorb, strengthen the immune pest resistance of inmature body.
Specific embodiment
It is understandable to enable the above objects, features and advantages of the present invention to become apparent from, with reference to specific embodiment The present invention is further detailed explanation.
" one embodiment " or " embodiment " referred to herein is referred to and be may be included at least one implementation of the invention Special characteristic, structure or characteristic." in one embodiment " that different places occur in this manual not refers both to same Individual embodiment, nor single or selectively mutually exclusive with other embodiment embodiment.
Embodiment one:
A kind of preparation method of low fat yolk powder, is prepared by following steps:
The pretreatment of S1, egg:Fresh intact egg is selected, is cleaned out, and is used air blow drying;After drying up Egg broken shell, separate egg yolk and albumen;Refilter removing egg film, frenulum and other impurities standby;
The raw material mixing of S2, yolk powder:6 parts of standby egg yolk liquid, 1 part of maltodextrin, soybean separation protein are taken in mass ratio White 0.8 part and 2 parts of mixing of water, are sufficiently stirred for 1-2h;
S3, the mixture to obtaining after step S2 are filtered, and are removed impurity, are then carried out pasteurize, sterilization conditions For 65-67 DEG C of heating 3.5-5min;
S4, the mixture obtained after step S3 is spray-dried, inlet temperature is controlled to 160-180 DEG C, outlet temperature Degree is controlled to 75-85 DEG C;
S5, the yolk powder obtained in step S4 is cooled to into 25 DEG C, is sieved from suitable reciprocating sieve further according to Production requirement Powder, is obtained low-fat yolk powder.
Embodiment two:
A kind of preparation method of low fat yolk powder, is prepared by following steps:
The pretreatment of S1, egg:Fresh intact egg is selected, is cleaned out, and is used air blow drying;After drying up Egg broken shell, separate egg yolk and albumen;Refilter removing egg film, frenulum and other impurities standby;
The raw material mixing of S2, yolk powder:8 parts of standby egg yolk liquid, 2 parts of maltodextrin, soybean separation protein are taken in mass ratio White 0.6 part, the 2.5 parts of mixing of 0.4 part of concentrated lactoalbumin and water, are sufficiently stirred for 1-2h;
S3, the mixture to obtaining after step S2 are filtered, and are removed impurity, are then carried out pasteurize, sterilization conditions For 65-67 DEG C of heating 3.5-5min;
S4, the mixture obtained after step S3 is spray-dried, inlet temperature is controlled to 160-180 DEG C, outlet temperature Degree is controlled to 75-85 DEG C;
S5, the yolk powder obtained in step S4 is cooled to into 25 DEG C, is sieved from suitable reciprocating sieve further according to Production requirement Powder, is obtained low-fat yolk powder.
A kind of preparation method of low fat yolk powder of the present invention, has the advantages that:
1. yolk powder good stability obtained in the present invention, easily stores;
2. the present invention reduces the content of fat in yolk powder, common egg yolk on the market by adding protein concentrate In powder, fat content is 60%, and in passing through yolk powder obtained in the present invention, fat content is significantly reduced to 20-30%, drops significantly The probability of happening of the diseases such as low diarrhoea;
3 invention increases other plant or animal proteinum content and aminoacid, and nutritive value is higher, is easy to inmature body Absorb, strengthen the immune pest resistance of inmature body.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as Protection scope of the present invention.

Claims (3)

1. a kind of preparation method of low fat yolk powder, it is characterised in that comprise the following steps:
The pretreatment of S1, egg:Fresh intact egg is selected, is cleaned out, and is used air blow drying;By the egg after drying up Broken shell, separates egg yolk and albumen;Refilter removing egg film, frenulum and other impurities standby;
The raw material mixing of S2, yolk powder:Standby egg yolk liquid 4-8 parts, maltodextrin 0.5-2 parts, protein concentrate are taken in mass ratio 0.5-1 parts and the mixing of water 1-3 parts, are sufficiently stirred for 1-2h;
S3, the mixture to obtaining after step S2 are filtered, and are removed impurity, are then carried out pasteurize, and sterilization conditions are 65- 67 DEG C of heating 3.5-5min;
S4, the mixture obtained after step S3 is spray-dried, inlet temperature is controlled to 160-180 DEG C, outlet temperature control It is made as 75-85 DEG C;
S5, the yolk powder obtained in step S4 being cooled to 25 DEG C, then powder being sieved with reciprocating sieve, low-fat yolk powder is obtained.
2. the preparation method of a kind of low fat yolk powder according to claim 1, it is characterised in that in step S2 Protein concentrate be soybean protein isolate, soybean protein concentrate or concentrated lactoalbumin, or its combination, preferred soybean protein isolate.
3. a kind of low fat yolk powder, is product that claim 1-2 either method is prepared.
CN201611030200.7A 2016-11-15 2016-11-15 A kind of preparation method of low fat yolk powder Pending CN106538986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611030200.7A CN106538986A (en) 2016-11-15 2016-11-15 A kind of preparation method of low fat yolk powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611030200.7A CN106538986A (en) 2016-11-15 2016-11-15 A kind of preparation method of low fat yolk powder

Publications (1)

Publication Number Publication Date
CN106538986A true CN106538986A (en) 2017-03-29

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CN201611030200.7A Pending CN106538986A (en) 2016-11-15 2016-11-15 A kind of preparation method of low fat yolk powder

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106901236A (en) * 2017-03-23 2017-06-30 河南科技大学 A kind of preparation technology of dried egg yolk of high emulsibility
CN109007638A (en) * 2018-09-03 2018-12-18 杭州顺丰祥食品有限公司 A kind of processing technology of preserved egg yellow
CN113875883A (en) * 2021-11-09 2022-01-04 大庆大东农基因科技有限公司 Composite high-nutrition fat-free water-soluble yolk powder for animals and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101125004A (en) * 2006-08-17 2008-02-20 大连韩伟食品有限公司 Heat resistant yolk product and production method thereof
CN102987443A (en) * 2012-12-07 2013-03-27 北京二商健力食品科技有限公司 Instant yolk powder and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101125004A (en) * 2006-08-17 2008-02-20 大连韩伟食品有限公司 Heat resistant yolk product and production method thereof
CN102987443A (en) * 2012-12-07 2013-03-27 北京二商健力食品科技有限公司 Instant yolk powder and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106901236A (en) * 2017-03-23 2017-06-30 河南科技大学 A kind of preparation technology of dried egg yolk of high emulsibility
CN109007638A (en) * 2018-09-03 2018-12-18 杭州顺丰祥食品有限公司 A kind of processing technology of preserved egg yellow
CN113875883A (en) * 2021-11-09 2022-01-04 大庆大东农基因科技有限公司 Composite high-nutrition fat-free water-soluble yolk powder for animals and preparation method thereof

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Application publication date: 20170329