CN107821998A - A kind of salting of rose taste Salted duck egg and its method for salting of low volatility alkali nitrogen - Google Patents

A kind of salting of rose taste Salted duck egg and its method for salting of low volatility alkali nitrogen Download PDF

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Publication number
CN107821998A
CN107821998A CN201711273250.2A CN201711273250A CN107821998A CN 107821998 A CN107821998 A CN 107821998A CN 201711273250 A CN201711273250 A CN 201711273250A CN 107821998 A CN107821998 A CN 107821998A
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China
Prior art keywords
egg
salting
rose
duck
salted duck
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Pending
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CN201711273250.2A
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Chinese (zh)
Inventor
程国茂
程望霏
刘惠仙
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QUJING FENGMAO DUCK INDUSTRY DEVELOPMENT Co Ltd
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QUJING FENGMAO DUCK INDUSTRY DEVELOPMENT Co Ltd
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Priority to CN201711273250.2A priority Critical patent/CN107821998A/en
Publication of CN107821998A publication Critical patent/CN107821998A/en
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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
    • A23L15/00Egg products; Preparation or treatment thereof
    • A23L15/30Addition of substances other than those covered by A23L15/20 – A23L15/25
    • 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
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • 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)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Mycology (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Abstract

The invention discloses a kind of salting of rose taste Salted duck egg and its method for salting of low volatility alkali nitrogen, the content of VBN is in the physical and chemical index of the salting of rose taste Salted duck egg:0.03mg/100g;It pickles step:(1) pretreatment of duck's egg;(2) salt solution pressurization pickling;(3) rose paste vacuum decompression is pickled;(4) four steps of the shortening of duck's egg and vacuum packaging.The Salted duck egg protein and amino acid pickled using this method are almost corrupt and rotten without producing, more fully save the nutritional ingredient of original duck's egg, and the present invention will pickle the moderate Salted duck egg of rear saline taste and is put into rose paste and further pickles again in step (2), so that this product distributes rose fragrance, mellow in taste, food and it is oiliness, there is unique flavor, the characteristics of nutritive value is high, and healthcare function is strong.

Description

A kind of salting of rose taste Salted duck egg and its method for salting of low volatility alkali nitrogen
Technical field
The invention belongs to food processing technology field, and in particular to a kind of salting of rose taste Salted duck egg of low volatility alkali nitrogen and Its method for salting.
Background technology
Salted duck egg has the advantages that unique flavor, nutritious, instant, deep to be liked by compatriots, is China's fresh egg One of main fabricated product.Traditional marinating method, it is pickled the middle and later periods, and the easily raw blackspot of eggshell, albumen becomes muddy, and yolk is easy Black hardened, salt solution can be corrupt smelly, and eggs ' quality declines.Because albumen in duck's egg is due to the effect of bacterium and enzyme, Its corruption is set to decompose and produce the alkaline nitrogen substance such as ammonia and amine.Such content of material is higher, shows that amino acid is destroyed More, particularly methionine and tyrosine, therefore nutritive value is greatly affected.And these materials have special foreign odor mostly Taste and toxicity, particularly aromatic amine toxicity is bigger, and Nausea and vomiting, headache, dizziness, or even blood easily occurs often in Clinical practice Press unstable etc..《Fresh jelly animality aquatic products sanitary standard GB 2733》Middle regulation, which is pickled, eats VBN in animal raw Content should be less than or equal to 25mg/100g.
The innovation and creation of Application No. 201710708013.8, disclose a kind of processing side of health-care nutritive Salted duck egg Method, duck's egg is removed after salt solution cleans surface is dirty and part harmful microorganism, by 25~29 DEG C of immersion litsea citrate oils of duck's egg Middle impregnation, TVB-N content can be made to decline 6.63mg/100g.But the Salted duck egg pickled using this method its wave The content of hair property alkali nitrogen is still very high, and it is putrid and deteriorated to illustrate that Salted duck egg still generates, and mouthfeel and nutritive value decline, and influence The health of human body.Therefore, can be preferably, it is necessary to which TVB-N content in Salted duck egg can effectively be reduced by developing one kind Preserve duck's egg in the various amino acid of protein and needed by human body, it is in good taste, the high salting of rose taste Salted duck egg of nutritive value and its Method for salting.
The content of the invention
It is an object of the invention to provide one kind can effectively reduce TVB-N content in Salted duck egg, can be preferable Ground preserve duck's egg in the various amino acid of protein and needed by human body, it is in good taste, the high salting of rose taste Salted duck egg of nutritive value and Its method for salting.
To achieve the above object, the technical solution adopted by the present invention is:
A kind of salting of rose taste Salted duck egg and its method for salting of low volatility alkali nitrogen, the physical and chemical index of the salting of rose taste Salted duck egg The content of middle VBN is:0.03mg/100g;It is as follows that it pickles step:
(1) select intact duck's egg to clean up, be put into the EDTA-2Na solution that concentration is 1%~4% and soak, The pH value of EDTA-2Na solution is adjusted to 4.0~5.0, and duck's egg is fished in immersion after 1~2 hour, repeats the step 1~3 time;
(2) after the duck's egg pulled out is dried, it is put into pressure vessel A, is pickled 8~14 days with pickling liquid, in holding container A Temperature be 15~20 DEG C, pressure is 0.12MPa~0.18MPa;
The constituent of pickling liquid is matched by mass fraction:600~750 parts of water, 220~260 parts of salt, potassium sorbate 8 ~20 parts, 15~25 parts of citric acid;
(3) one layer of rose paste is first spread in pressure vessel B bottom, the potassium sorbate that spray concentration is 2%~5% is molten Liquid, then the duck's egg pickled in step (2) is uniformly placed on rose paste, then one layer of rose paste is spread on the upside of duck's egg, Potassium sorbate is sprayed again, fills container according to the order of one layer of rose paste, one layer of duck's egg, and the temperature in holding container B is 10 ~15 DEG C, pressure is:- 0.05MPa~-0.07MPa, pickle 10~15 days;
(4) salting of rose taste Salted duck egg after step (3) is pickled, heated several minutes with boiling water or steam and carry out shortening, cooled down Afterwards, damaged salted egg is rejected, is vacuum-packed.
Further, using the PH of citric acid adjustment EDTA-2Na solution in step (1).
Further, the preparation of rose paste:New fresh-rose is cleaned to dry and is cut into 2~5mm fragment and is put into appearance In device, add monascus, Yoghourt, white wine, salt and honey be stirred it is well mixed after, sealed container port is placed on 15~20 DEG C storeroom in, standing for fermentation 20~25 days after i.e. rose paste is made;
Wherein, rose:Monascus:Yoghourt:White wine:Salt:The mass ratio of honey is 100:3:10:4:8:3.
Further, pressure vessel A and pressure vessel B is stainless steel products.
The principle of the invention is:
(1) duck's egg is soaked using EDTA-2Na, acid EDTA-2Na can carry out anti-with the amine substance of alkalescence Should, EDTA-2Na is complexing agent again in addition, can remove the amine substance containing metal class, so being handled by EDTA-2Na solution The content of VBN in duck's egg can be significantly reduced.
(2) use the pickling liquid of salt, potassium sorbate and citric acid in temperature for 15~20 DEG C, pressure be 0.12MPa~ Carry out the first step in 0.18MPa container As to pickle, potassium sorbate is in solution of the PH less than 4, to mould, yeast, aerobic corruption Bacterium has significant inhibitory action, reduce further the content of VBN in duck's egg;Meanwhile use and add in curing process Pressure processing, high pressure promote salt and accelerate infiltration into duck's egg, shorten the process-cycle.
(3) the moderate Salted duck egg of the saline taste pickled the first step is put into rose paste under the conditions of vacuum decompression Row second step is pickled, and fragrant alcohol, phenol, amino acid and vitamin in rose can be made to be rapidly soaked into duck's egg, it salts down Product color, shape are better than the duck's egg pickled under normal pressure.
The beneficial effects of the invention are as follows:
(1) TVB-N content of Salted duck egg is only 0.03mg/100g in the present invention, be can be ignored, this says Bright the Salted duck egg protein pickled using this method and amino acid are almost corrupt and rotten without producing, and more fully save original Carry out the nutritional ingredient of duck's egg, and the moderate Salted duck egg of the present invention saline taste of again having pickled the first step is put into rose paste Pickle so that this product distributes rose fragrance, mellow in taste, food and it is oiliness, there is unique flavor, nutritive value height, health care The characteristics of function is strong.
Embodiment
With reference to embodiment, the present invention is further illustrated, and embodiment includes but do not limit present invention protection model Enclose.
Embodiment 1
Select intact duck's egg to clean up, be put into the EDTA-2Na solution that concentration is 1% and soak, adjusted using citric acid The pH value of whole solution is adjusted to 4.0, and duck's egg is fished in immersion after 1 hour, repeats the step 3 time;Pull out after duck's egg dries, be put into pressure In force container A, it is with mass fraction proportioning:600 parts of water, 220 parts of salt, 8 parts of potassium sorbate, the pickling liquid that 15 parts of citric acid is pickled 8~14 days, the temperature in holding container A was 15~20 DEG C, and pressure is 0.12MPa~0.18MPa.
Embodiment 2
Select intact duck's egg to clean up, be put into the EDTA-2Na solution that concentration is 2.5% and soak, using citric acid The pH value of adjustment solution is adjusted to 4.5, and duck's egg is fished in immersion after 1.5 hours, repeats the step 2 time;Pull out after duck's egg dries, put Enter in pressure vessel A, be with mass fraction proportioning:675 parts of water, 240 parts of salt, 14 parts of potassium sorbate, 20 parts of citric acid are pickled Liquid is pickled 8~14 days, and the temperature in holding container A is 15~20 DEG C, and pressure is 0.12MPa~0.18MPa.
Embodiment 3
Select intact duck's egg to clean up, be put into the EDTA-2Na solution that concentration is 4% and soak, adjusted using citric acid The pH value of whole solution is adjusted to 5.0, and duck's egg is fished in immersion after 2 hours, repeats the step 1 time;Pull out after duck's egg dries, be put into pressure In force container A, it is with mass fraction proportioning:750 parts of water, 260 parts of salt, 20 parts of potassium sorbate, the pickling liquid that 25 parts of citric acid salts down Make 8~14 days, the temperature in holding container A is 15~20 DEG C, and pressure is 0.12MPa~0.18MPa.
One layer of rose paste is first spread in pressure vessel B bottom, spray concentration is 2%~5% potassium sorbate solution, will The moderate Salted duck egg of the saline taste pickled in embodiment 1-3 is uniformly placed on rose paste, then one layer of rose is spread on the upside of duck's egg Rare flower sauce, then potassium sorbate is sprayed, container is filled according to the order of one layer of rose paste, one layer of duck's egg, in holding container B Temperature is 10~15 DEG C, and pressure is:- 0.05MPa~-0.07MPa, take out after pickling 10~15 days, heated with boiling water or steam Several minutes of progress shortenings, after cooling, reject damaged salted egg, are vacuum-packed.
Three of the above embodiment is carried out after the completion of first step salt solution pressurization pickling to VBN in Salted duck egg Detection, its content is 0.03mg/100g;The finished product rose taste obtained after finally being pickled to second step rose paste vacuum decompression Salted duck egg is detected, and the content of VBN is also 0.03mg in every 100g Salted duck eggs.This just illustrates, in step (3) (4) due to having sprayed the potassium sorbate solution that concentration is 2%~5% in, new VBN is not produced.And Detect twice, the content of VBN is all less than far away in the curing food《Fresh jelly animality aquatic products sanitary standard GB 2733》Middle regulation, which is pickled, eats standard of the content of VBN in animal no more than 25mg/100g raw.

Claims (4)

1. a kind of salting of rose taste Salted duck egg and its method for salting of low volatility alkali nitrogen, it is characterised in that:The salting of rose taste Salted duck egg Physical and chemical index in the content of VBN be:0.03mg/100g;It is as follows that it pickles step:
(1) select intact duck's egg to clean up, be put into the EDTA-2Na solution that concentration is 1%~4% and soak, EDTA-2Na The pH value of solution is adjusted to 4.0~5.0, and duck's egg is fished in immersion after 1~2 hour, repeats the step 1~3 time;
(2) after the duck's egg pulled out is dried, it is put into pressure vessel A, is pickled 8~14 days with pickling liquid, the temperature in holding container A Spend for 15~20 DEG C, pressure is 0.12MPa~0.18MPa;
The constituent of pickling liquid is matched by mass fraction:600~750 parts of water, 220~260 parts of salt, potassium sorbate 8~20 Part, 15~25 parts of citric acid;
(3) one layer of rose paste is first spread in pressure vessel B bottom, spray concentration is 2%~5% potassium sorbate solution, so The duck's egg pickled in step (2) is uniformly placed on rose paste afterwards, then one layer of rose paste is spread on the upside of duck's egg, then is sprayed Potassium sorbate, container is filled according to the order of one layer of rose paste, one layer of duck's egg, the temperature in holding container B is 10~15 DEG C, pressure is:- 0.05MPa~-0.07MPa, pickle 10~15 days;
(4) salting of rose taste Salted duck egg after step (3) is pickled, heated several minutes with boiling water or steam and carry out shortening, after cooling, picked Except damaged salted egg, vacuum packaging.
2. a kind of salting of rose taste Salted duck egg and its method for salting of low volatility alkali nitrogen, its feature exist according to claim 1 In:Using the PH of citric acid adjustment EDTA-2Na solution in step (1).
3. a kind of salting of rose taste Salted duck egg and its method for salting of low volatility alkali nitrogen, its feature exist according to claim 1 In the preparation of rose paste:New fresh-rose is cleaned to dry and is cut into 2~5mm fragment and is put into container, adds red yeast rice Mould, Yoghourt, white wine, salt and honey be stirred it is well mixed after, sealed container port is placed in 15~20 DEG C of storeroom, Rose paste is made after 20~25 days in standing for fermentation;
Wherein, rose:Monascus:Yoghourt:White wine:Salt:The mass ratio of honey is 100:3:10:4:8:3.
4. a kind of salting of rose taste Salted duck egg and its method for salting of low volatility alkali nitrogen, its feature exist according to claim 1 In:Pressure vessel A and pressure vessel B is stainless steel products.
CN201711273250.2A 2017-12-06 2017-12-06 A kind of salting of rose taste Salted duck egg and its method for salting of low volatility alkali nitrogen Pending CN107821998A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109123463A (en) * 2018-07-11 2019-01-04 安徽靳氏食品有限公司 A kind of technique of duck egg quick cure

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Publication number Priority date Publication date Assignee Title
KR20010000026A (en) * 1999-08-21 2001-01-05 이경영 manufacturing method of salt egg
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CN103549486A (en) * 2013-10-25 2014-02-05 中山市合益蛋类制品有限公司 Processing method for clean and long-time-storable salted eggs and yolk storage method of salted eggs
CN104286955A (en) * 2014-11-03 2015-01-21 曲靖市枫茂鸭业发展有限公司 Method for pickling rose-flavor salted duck eggs
CN105495404A (en) * 2016-01-06 2016-04-20 柳培健 Purple rice kidney-tonifying low-salt duck eggs and preparation method thereof

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* Cited by examiner, † Cited by third party
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KR20010000026A (en) * 1999-08-21 2001-01-05 이경영 manufacturing method of salt egg
CN102273667A (en) * 2011-06-29 2011-12-14 浙江万里学院 Method for reducing volatile basic nitrogen in frozen shelled shrimps
CN103549486A (en) * 2013-10-25 2014-02-05 中山市合益蛋类制品有限公司 Processing method for clean and long-time-storable salted eggs and yolk storage method of salted eggs
CN104286955A (en) * 2014-11-03 2015-01-21 曲靖市枫茂鸭业发展有限公司 Method for pickling rose-flavor salted duck eggs
CN105495404A (en) * 2016-01-06 2016-04-20 柳培健 Purple rice kidney-tonifying low-salt duck eggs and preparation method thereof

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109123463A (en) * 2018-07-11 2019-01-04 安徽靳氏食品有限公司 A kind of technique of duck egg quick cure

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