CN105982058A - Production method of pickled vegetables adding armillaria mellea - Google Patents

Production method of pickled vegetables adding armillaria mellea Download PDF

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Publication number
CN105982058A
CN105982058A CN201510063649.2A CN201510063649A CN105982058A CN 105982058 A CN105982058 A CN 105982058A CN 201510063649 A CN201510063649 A CN 201510063649A CN 105982058 A CN105982058 A CN 105982058A
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China
Prior art keywords
armillaria mellea
sporophore
fermentation
production method
speed
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CN201510063649.2A
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Chinese (zh)
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李政
华嘉川
张健飞
王玉
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Tianjin Polytechnic University
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Tianjin Polytechnic University
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Priority to CN201510063649.2A priority Critical patent/CN105982058A/en
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Abstract

The present invention discloses a production method of pickled vegetables adding armillaria mellea. The production method comprises the following steps: white radishes, fresh gingers and garlics are weighed, the weighed materials are mixed evenly, the mixture is loaded into a pickle jar, mixed bacterium powder at 0.05-0.2% in mass of the vegetable raw materials is added, a lid covers the jar, water is used to seal the mouth to ensure an anaerobic environment in the jar, the fermentation temperature is 20-30 DEG C, the mixture is fermented for 5-8 h, an armillaria mellea sporocarp enzymolysis solution is added, and the mixture is continuously fermented for 58-80 hours; and the mixed bacterium powder comprises the following components in parts by weight: 7-10 parts of lactobacillus plantarum and 1 part of bacillus aceticus.

Description

A kind of pickle production method adding Armillaria mellea
Technical field:
The present invention is to utilize Armillaria mellea sporophore to reduce Nitrite in Pickles content and the method improving pickle flavor, belongs to food Product field.
Technical background:
Pickles are a kind of traditional foods of China, have the long history of more than 2000 year.It is to be with lactic acid bacteria in natural environment Main mixed fermentation vegetable and flavouring agent, owing to local flavor is good to eat, easily stored, nutrient health, therefore become China A kind of popular food that people generally likes.
But the nitrite problem in Pickles always is and receives much concern.Nitrite in Pickles is due to pickled and fermented In journey, the nitrate reduction in vegetable is nitrite and causes by nitrate reductase.After human body takes in nitrite, nitrous Acid is combined into the nitrogen-containing compound (secondary amine, tertiary amine, amide and aminoacid) in stomach to be had the nitrosamine of carcinogenecity and directly endangers The health of human body, makes people quite scruple for the consumption of Pickles, one of this key factor becoming restriction Pickles development.
Clear stipulaties in national standard (GB2762-2005), the content of catsup and pickled vegetables nitrite is not to be exceeded 20mg/kg Sample.In order to reduce the content of nitrite in catsup and pickled vegetables, Chinese scholars has carried out in many ways making great efforts.
At present, the method reducing Nitrite in Pickles mainly has two classes: a class is by biodegradable method, i.e. uses people Work point from the fermentation strain of method selection-breeding high degradability, carry out the purebred or method of fermented by mixed bacterium, get rid of reproducibility as far as possible The increase of miscellaneous microbial content of nitrite.Another kind of is to use physics and the method for chemistry, by regulating the infiltration of fermentation liquid The composition of pressure or regulation fermentation liquid suppresses the negative effect that reproducibility microorganism causes, as add containing sulfydryl, hydroxyl material to subtract The content of few nitrite.
And under study for action, we can reduce the content of nitrite in Pickles by the addition Armillaria mellea sporophore that finds of novelty, and Effect is obvious.The present invention is by adding Armillaria mellea sporophore in the curing process of Pickles, for reducing Nitrite in Pickles content A kind of new technology and thinking are provided.
Summary of the invention
The invention provides a lactobacillus plantarum, this bacterial strain produces acid amount height, toleration is strong and can effectively reduce pickle production mistake The content of journey nitrite.
Technical scheme:
The present invention provides a kind of pickle production method adding Armillaria mellea;Comprise the steps:
Weigh white turnip, Rhizoma Zingiberis Recens and Bulbus Allii mixing and load pickle jar, add the mixing mycopowder of vegetable raw-material quality 0.05-0.2%, Closeing the lid, use water seal mouth, it is ensured that the oxygen-free environment in altar, fermentation temperature is 20-30 DEG C, after fermentation 5-8h, adds Armillaria mellea Sporophore enzymolysis solution, continues fermentation 58-80 hour.
Mixed vaccine powder parts by weight consist of: Lactobacillus plantarum 7-10, acetobacter 1.Acetobacter is that the mycopowder of market sale produces Product or prepared by common acetobacter fermentation culture lyophilization.
Armillaria mellea (Armillaria mellea ACCC50063) sporophore enzymolysis solution: Armillaria mellea sporophore is cut into 1 × 1cm Square, material-water ratio is 1: 10, temperature 55-60 degree, pH6.5, add neutral cellulase (Ningxia jade of the He family biotechnology has Limit company), neutral cellulase addition is the 0.1-1% of Armillaria mellea sporophore quality, and speed of agitator 50-60 turns/min, enzymolysis 3-5h.Then regulation temperature 40 degree, pH is 3.0, adds acid protease (Shandong Su Kehan biological engineering limited company), Acid protease addition is the 0.1-1% of Armillaria mellea sporophore quality, and speed of agitator 50-60 turns/min, enzymolysis 2-4h.
Feedstock treating: picked by all Pickles raw materials, peeling, stripping and slicing is standby.All Pickles raw materials are cleaned with cold water, Including, white turnip, Rhizoma Zingiberis Recens, Bulbus Allii etc., drain standby.
Sampling detection every day white turnip nitrite, it was found that from the beginning of second day, in whole sweat, in vain Radix Raphani nitrite is in below 2.9mg/kg, hence it is evident that less than the content of nitrite of white turnip during traditional pickling process, Meet national standard.Fragrance is stronger, and brittleness is moderate.
Wherein, white turnip 40-50: Rhizoma Zingiberis Recens: 0.5-1: Armillaria mellea sporophore: 5-8: Bulbus Allii is: 3-10 (ratio of weight and number)
Described Lactobacillus plantarum (Lactobacillus plantarum) tlj-2014 is preserved in China on July 2nd, 2014 CGMCC (is called for short) in Microbiological Culture Collection administration committee common micro-organisms center, and preserving number is CGMCC NO.9405, preservation Address is: North Star West Road 1, Chaoyang District, city of BeiJing, China institute 3, Institute of Microorganism, Academia Sinica, postcode: 100101.
Described Lactobacillus plantarum tlj-2014 uses following flow process to carry out selection-breeding:
The original strain that sets out → test tube activation → dithyl sulfate (DES) mutation → nitrosoguanidine (NTG) mutation → etc. Gas ions mutation → flat board primary dcreening operation → shaking flask sieves → mitotic stability test again.
Described Lactobacillus plantarum tlj-2014 has following character:
(1) production of lactic acid speed can reach 35g/L/d, and this bacterial strain lactic acid concn after fermentation in 71 hours reaches 95g/L;
(2) having acid resistance, when pH 1.80, survival is good;
(3) degrading nitrite speed is fast, capacity of decomposition reach 9.8mg/h/kg (natural fermentation process nitrite accumulation Speed is about 1.1mg/h/kg), it is possible to resistance to 1% cholate.
Beneficial effect:
Through experiment, Lactobacillus plantarum tlj-2014 provided by the present invention finds that hereditary stability is relatively strong, can continuous ten times on inclined-plane Passing on, and character does not has significant change, property indices is the most normal;Production of lactic acid speed can reach 35g/L/d, this bacterium Strain lactic acid concn after fermentation in 71 hours reaches 95g/L;Can survive under conditions of pH is 1.80, it is possible to resistance to 1% cholate; Degrading nitrite speed is fast, and capacity of decomposition reaches 9.8mg/h/kg, this strain when producing Pickles, the whole sweat Central Asia Nitrate concentration is at below 5mg/kg, far below the content (20mg/kg) of regulation in standard GB/T 2714-2003.
In experimentation, it is found surprisingly that adding Armillaria mellea sporophore enzymolysis solution after fermentation 5h effectively reduces nitrite and contain Amount, in whole sweat, white turnip nitrite is in below 2.9mg/kg;Honey is not added after fermentation 5-8h The Pickles content of nitrite of ring bacterium is in 4.5-5.0mg/kg.
Specific embodiment 1:
Feedstock treating: picked by all Pickles raw materials, peeling, stripping and slicing is standby.All Pickles raw materials are cleaned with cold water, Including, white turnip, Rhizoma Zingiberis Recens, Bulbus Allii etc., drain standby.
Armillaria mellea (Armillaria mellea ACCC50063) sporophore enzymolysis solution: Armillaria mellea sporophore is cut into 1 × 1cm Square, material-water ratio is 1: 10, temperature 55 degree, pH6.5, add neutral cellulase (Ningxia jade of the He family biotechnology is limited Company) 1000u/g Armillaria mellea sporophore, 300 turns/min of speed of agitator, enzymolysis 3.5h.Then regulation temperature 40 degree, pH It is 3.0, adds acid protease (Shandong Su Kehan biological engineering limited company) 500u/g Armillaria mellea sporophore, stirring 300 turns/min of rotating speed, enzymolysis 3.5h.
The configuration of mixing mycopowder: Lactobacillus plantarum: acetobacter is 10: 1 (weight ratios), mycopowder addition is 0.05-0.2% (mycopowder weight: vegetable weight);Described Lactobacillus plantarum is CGMCC9405, acetobacter (Gluconacetobacter Hansenii) it is CGMCC1.1811.
Pickle: weigh white turnip 5kg, to scale (white turnip 50: Rhizoma Zingiberis Recens 0.5: sporophore 5: Bulbus Allii 3, weight fraction ratio) Add Rhizoma Zingiberis Recens and Bulbus Allii mixing loads pickle jar, add mixing mycopowder;Close the lid, water seal mouth, it is ensured that the anaerobic in altar Environment, fermentation temperature is 25 DEG C, after fermentation 5h, adds Armillaria mellea sporophore enzymolysis solution, continues fermentation to 60 hours.
Sampling detection every day white turnip nitrite, it was found that from the beginning of second day, in whole sweat, in vain Radix Raphani nitrite is in below 2.9mg/kg, hence it is evident that contain less than the nitrite of white turnip during traditional pickling process Amount, meets national standard.
Embodiment 2 is basic with 1
Feedstock treating: picked by all Pickles raw materials, peeling, stripping and slicing is standby.All Pickles raw materials are cleaned with cold water, Including, white turnip, Rhizoma Zingiberis Recens, Bulbus Allii etc., drain standby.
Armillaria mellea (Armillaria mellea ACCC50063) sporophore enzymolysis solution: Armillaria mellea sporophore is cut into 1 × 1cm Square, material-water ratio is 1: 10, temperature 55 degree, pH6.5, add neutral cellulase (Ningxia jade of the He family biotechnology is limited Company) 1000u/g Armillaria mellea sporophore, 300 turns/min of speed of agitator, enzymolysis 5h.Then regulation temperature 40 degree, pH is 3.0, add acid protease (Shandong Su Kehan biological engineering limited company) 500u/g Armillaria mellea sporophore, stirring turns Speed 300 turns/min, enzymolysis 3h.
The configuration of mixing mycopowder: Lactobacillus plantarum: acetobacter is 7: 1 (weight ratios), mycopowder addition is 0.05% (mycopowder Weight: vegetable weight);Described Lactobacillus plantarum is CGMCC9405, acetobacter (Gluconacetobacter hansenii) For CGMCC1.1811.
Pickle: weigh white turnip 5kg, to scale (white turnip 50: Rhizoma Zingiberis Recens 0.5: sporophore 5: Bulbus Allii 3, weight fraction ratio) Add Rhizoma Zingiberis Recens and Bulbus Allii mixing loads pickle jar, add mixing mycopowder;Close the lid, water seal mouth, it is ensured that the anaerobic in altar Environment, fermentation temperature is 25 DEG C, after fermentation 8h, adds Armillaria mellea sporophore enzymolysis solution, continues fermentation to 60 hours.
Sampling detection every day white turnip nitrite, it was found that from the beginning of second day, in whole sweat, in vain Radix Raphani nitrite is in below 2.9mg/kg, hence it is evident that contain less than the nitrite of white turnip during traditional pickling process Amount, meets national standard.
Embodiment 3
Feedstock treating: picked by all Pickles raw materials, peeling, stripping and slicing is standby.All Pickles raw materials are cleaned with cold water, Including, white turnip, Rhizoma Zingiberis Recens, Bulbus Allii etc., drain standby.
Armillaria mellea (Armillaria mellea ACCC50063) sporophore enzymolysis solution: Armillaria mellea sporophore is cut into 1 × 1cm Square, material-water ratio is 1: 10, temperature 55 degree, pH6.5, add neutral cellulase (Ningxia jade of the He family biotechnology is limited Company) 1000u/g Armillaria mellea sporophore, 300 turns/min of speed of agitator, enzymolysis 5h.Then regulation temperature 40 degree, pH is 3.0, add acid protease (Shandong Su Kehan biological engineering limited company) 500u/g Armillaria mellea sporophore, stirring turns Speed 300 turns/min, enzymolysis 3h.
The configuration of mixing mycopowder: Lactobacillus plantarum: acetobacter is 8: 1 (weight ratios), mycopowder addition is 0.2% (mycopowder weight Amount: vegetable weight);Described Lactobacillus plantarum is CGMCC9405, acetobacter (Gluconacetobacter hansenii) For CGMCC1.1811.
Pickle: weigh white turnip 5kg, to scale (white turnip 50: Rhizoma Zingiberis Recens 0.5: sporophore 5: Bulbus Allii 3, weight fraction ratio) Add Rhizoma Zingiberis Recens and Bulbus Allii mixing loads pickle jar, add mixing mycopowder;Close the lid, water seal mouth, it is ensured that the anaerobic in altar Environment, fermentation temperature is 25 DEG C, after fermentation 6h, adds Armillaria mellea sporophore enzymolysis solution, continues fermentation to 60 hours.
Sampling detection every day white turnip nitrite, it was found that from the beginning of second day, in whole sweat, in vain Radix Raphani nitrite is in below 2.9mg/kg, hence it is evident that contain less than the nitrite of white turnip during traditional pickling process Amount, meets national standard.
Choose 50 people in Tianjin respectively according to different age group (15-25 year, 26-35 year, 36-45 year and more than 46 years old) to enter Row is tasted, and formulates grade form, statistical result, and be averaged a point statistics, as shown in the table.The product that the method is produced Fragrance is stronger, and brittleness is moderate, and integrated sensory evaluates far above commercially available prod.
Grade form

Claims (7)

1. add a pickle production method for Armillaria mellea, comprise the steps: that weighing white turnip, Rhizoma Zingiberis Recens and Bulbus Allii mixing loads Pickles Jar, adds the mixing mycopowder of vegetable raw-material quality 0.05-0.2%, closes the lid, use water seal mouth, it is ensured that the oxygen-free environment in altar, Fermentation temperature is 20-30 DEG C, after fermentation 5-8h, adds Armillaria mellea sporophore enzymolysis solution, continues fermentation 58-80 hour;Mixed vaccine Powder parts by weight consist of: Lactobacillus plantarum 7-10, acetobacter 1.
A kind of pickle production method adding Armillaria mellea, described Armillaria mellea sporophore enzymolysis solution: by Armillaria mellea Sporophore is cut into the square of 1 × 1cm, and material-water ratio is 1: 10, temperature 55-60 degree, pH6.5, adds neutral cellulase, neutral Cellulase addition is the 0.1-1% of Armillaria mellea sporophore quality, and speed of agitator 50-60 turns/min, enzymolysis 3-5h.Then regulate Temperature 40 degree, pH is 3.0, adds acid protease, and acid protease addition is the 0.1-1% of Armillaria mellea sporophore quality, stirs Mix rotating speed 50-60 and turn/min, enzymolysis 2-4h.
A kind of pickle production method adding Armillaria mellea, wherein, white turnip 40-50: Rhizoma Zingiberis Recens: 0.5-1: Armillaria mellea sporophore: 5-8: Bulbus Allii is: 3-10.
A kind of pickle production method adding Armillaria mellea, described Lactobacillus plantarum preserving number is CGMCC NO.9405, described Lactobacillus plantarum CGMCC NO.9405 have following character:
(1) production of lactic acid speed can reach 35g/L/d, and this bacterial strain lactic acid concn after fermentation in 71 hours reaches 95g/L;
(2) having acid resistance, when pH 1.80, survival is good;
(3) degrading nitrite speed is fast, capacity of decomposition reach 9.8mg/h/kg (natural fermentation process nitrite accumulation Speed is about 1.1mg/h/kg), it is possible to resistance to 1% cholate.
A kind of pickle production method adding Armillaria mellea, Armillaria mellea (Armillaria mellea ACCC50063) sporophore enzymolysis solution is prepared as: Armillaria mellea sporophore is cut into the square of 1 × 1cm, and material-water ratio is 1: 10, temperature Spend 55 degree, pH6.5, add neutral cellulase 1000u/g Armillaria mellea sporophore, 300 turns/min of speed of agitator, enzymolysis 3.5h. Then regulation temperature 40 degree, pH is 3.0, addition acid protease 500u/g Armillaria mellea sporophore, 300 turns/min of speed of agitator, Enzymolysis 3.5h.
A kind of pickle production method adding Armillaria mellea, the configuration of mixing mycopowder: Lactobacillus plantarum: vinegar Acidfast bacilli is 10: 1, and described Lactobacillus plantarum is CGMCC9405, acetobacter (Gluconacetobacter hansenii) For CGMCC1.1811.
A kind of pickle production method adding Armillaria mellea, pickles: weigh white turnip 5kg, (white to scale Radix Raphani 50: Rhizoma Zingiberis Recens 0.5: sporophore 5: Bulbus Allii 3, weight fraction ratio) add Rhizoma Zingiberis Recens and Bulbus Allii mixing loading pickle jar, Add mixing mycopowder;Close the lid, water seal mouth, it is ensured that the oxygen-free environment in altar, fermentation temperature is 25 DEG C, after fermentation 5h, Add Armillaria mellea sporophore enzymolysis solution, continue fermentation to 60 hours.
CN201510063649.2A 2015-02-04 2015-02-04 Production method of pickled vegetables adding armillaria mellea Pending CN105982058A (en)

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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102138666A (en) * 2010-01-28 2011-08-03 中国林业科学研究院林产化学工业研究所 Preparation method of forest edible plant pickle and biomass detergent of forest edible plant pickle
CN101904478A (en) * 2010-08-08 2010-12-08 邵素英 Vegetable bioprocessing production method
CN103027290A (en) * 2012-12-21 2013-04-10 中国农业大学 Application of boletus edulis in reducing nitrite content in fermented food or pickled food
CN104293706A (en) * 2014-09-23 2015-01-21 宁波北仑锐晟明杰生物科技发展有限公司 Microbial agent for producing pickles

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Application publication date: 20161005