CN109105865A - The method for improving raw materials of soy sauce utilization rate using ultrasound and being catalyzed its flavor maturation - Google Patents

The method for improving raw materials of soy sauce utilization rate using ultrasound and being catalyzed its flavor maturation Download PDF

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Publication number
CN109105865A
CN109105865A CN201811170579.0A CN201811170579A CN109105865A CN 109105865 A CN109105865 A CN 109105865A CN 201811170579 A CN201811170579 A CN 201811170579A CN 109105865 A CN109105865 A CN 109105865A
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China
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soy sauce
ultrasound
oil
wheat bran
fermentation
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CN201811170579.0A
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Inventor
高献礼
张军柯
杨明泉
陈穗
符姜燕
梁亮
刘占
扈圆舒
胡锋
余雪婷
殷怡云
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Jiangsu University
Guangdong Meiweixian Flavoring Foods Co Ltd
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Jiangsu University
Guangdong Meiweixian Flavoring Foods Co Ltd
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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
    • A23L27/00Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/50Soya sauce
    • 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
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/30Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation
    • A23L5/32Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation using phonon wave energy, e.g. sound or ultrasonic waves
    • 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 the methods for improving raw materials of soy sauce utilization rate using ultrasound and being catalyzed its flavor maturation, belong to technical field of seasoning processing.Using aspergillus oryzae or Aspergillus sojae as fermenting microbe, koji is prepared by raw material of wheat bran, yeast is prepared with inoculation wheat bran koji after soybean/dregs of beans/wheat/wheat bran profit water, boiling and cooling.Yeast falls tank or pond or cylinder be sufficiently mixed with salt water after ferment, earlier fermentation and later period at least carry out 1 wheel ultrasonic treatment, to achieve the purpose that improve raw materials of soy sauce utilization rate and to be catalyzed its flavor mature.Compared with the control soy sauce produced under the same terms, there are typical flavor of soy sauce and color according to the soy sauce that the method for the present invention produces, 5-10% and 5-7% is respectively increased than control using the raw materials of soy sauce utilization rate and amino-acid state content of method of the present invention production;Fermentation of high-salinity dilute soy cycle time 60 days or more, high-salt dilute soy and low salt solid sauce taste and aroma were obviously improved, and were precipitated forming amount and reduced.

Description

The method for improving raw materials of soy sauce utilization rate using ultrasound and being catalyzed its flavor maturation
Technical field
It the present invention relates to the use of the method that ultrasound improves raw materials of soy sauce utilization rate and is catalyzed its flavor maturation, belong to flavouring Processing technique field.
Background technique
Currently, global food secondary industry is to high-tech, intelligence, low energy consumption, complete utilization, high benefit, sustainable Direction develop.Nearly ten years China's soy sauce industry immediately following World of Food secondary industry development trend and achieve it is certain into Step is mainly reflected in that raw material availability is low and product special flavour is relatively poor (with Japanese soy sauce phase but still there are larger deficiency Than) (Gao X.L., Yin Y.Y., &Zhou C.S.Purification, characterisation and salt- tolerance molecular mechanisms of aspartyl aminopeptidase from Aspergillus oryzae 3.042[J].Food Chemistry,2018,240:377–385.).Domestic raw materials of soy sauce utilization rate is low, main body Present protein utilization is low, only 75-85%, and Japanese soy sauce material protein utilization rate 92% or more (Li Jungang, Optimization [J] Food Science of Luo Ying, Cao Xue beauty raw materials of soy sauce digesting technoloy, 2011,32 (13): 209-212;Han Yafen consolidates Glad, Ma Qiansu waits research [J] the China seasoning of protein component composition and changing rule in low salt solid sauce brewing process Product, 2015, (8): 30-34.).Raw material availability is low not only to increase enterprise's production cost, and direct emission will also result in environmental pollution (Zhao L.C.,Zhang Y.,He L.P.,et al.Soy sauce residue oil extracted by a novel continuous phase transition extraction under low temperature and its refining process[J].Journal of Agricultural and Food Chemistry,2014,62:3230–3235.).Mesh The preceding domestic fermentation of high-salinity dilute soy period is up to 6 months or more, and fund and production space seriously affect soy sauce enterprise using low Economic benefit.Compared with high-salt dilute soy, although low-salt solid-state fermentation sauce fermentation period is short (30 days or so), it is former Expect that utilization rate is lower, flavor " coarse ", total quality is poor, is increasingly difficult to meet consumer demand.Therefore, soy sauce is improved Raw material availability, shortening fermentation of high-salinity dilute soy period and improvement low salt solid sauce flavor are particularly necessary.
Due to the green of ultrasonic technique, low operation cost and characteristic easy to operate, day is applied in food processing field Benefit is taken seriously.Ultrasonic treatment appropriate can reduce the activation energy (Ea) of enzymatic reaction and significantly improve the water of certain protein Dissolubility (being conducive to thoroughly degrade) promotes Unfolding and changes its transition temperature, and above-mentioned variation illustrates that enzyme can be improved in ultrasound Activity, promote substrate protein white matter to develop and improve enzymatic reaction speed (Huang towards the direction for being conducive to enzyme digestion reaction G.P.,Chen S.W.,Dai C.H.,et al.Effects of ultrasound on microbial growth and enzyme activity[J].Ultrasonics Sonochemistry,2017,37:144–149;Cheng Y.,Liu Y., Wu J.,et al.Improving the enzymolysis efficiency of potato protein by simultaneous dual-frequency energy-gathered ultrasound pretreatment: Thermodynamics and kinetics[J].Ultrasonics Sonochemistry,2017,37:351–359.).On It states result of study and illustrates that ultrasonic technique has potential application in terms of promoting raw materials of soy sauce degradation, improving its utilization rate. In addition, research of the ultrasound in terms of catalystic, fermentative product special flavour maturation is also paid more and more attention (Cai Mingdi super-pressure and ultrasonic wave Research Guangzhou of the processing to yellow rice wine ageing Effects on Engineering: 2012, South China Science & Engineering University [D];Ojha K.S.,Mason T.J., O’Donnell C.P.,et al.Ultrasound technology for food fermentation applications [J] .Ultrasonics Sonochemistry, 2017,34,410-417.), result of study display ultrasound have accelerate red wine, The function of the fermented products such as rice wine flavor maturation, and supersonic frequency, mode (combination of frequency), time, intensity and environment temperature pair Product special flavour compound and flavor characteristic tool have a certain impact;But research of the ultrasound in terms of promoting flavor of soy sauce maturation is not yet It appears in the newspapers.Ultrasonic technique is successfully applied to sauce fermentation on the basis of many experiments by the present invention, not only increases soy sauce original Expect utilization rate, while the flavor for shortening the fermentation of high-salinity dilute soy period, improving low salt solid sauce, therefore the present invention has There are important application value and economic significance.
Summary of the invention
The side of raw materials of soy sauce utilization rate and catalysis its flavor maturation is improved the purpose of the invention is to develop and use ultrasound Method.Specifically, the present invention provides improve raw materials of soy sauce utilization rate using ultrasonic technique, shorten the fermentation of high-salinity dilute soy period With the method for improving low salt solid sauce flavor.Specific step is as follows:
(1) prepared by wheat bran koji: the production of soy sauce using aspergillus oryzae 3.042 (Aspergillus oryzae 3.042) or Aspergillus sojae (Aspergillus sojae) is fermenting microbe, and wheat bran is through moistening water (wheat bran: water=1:0.6-0.8), boiling (121 DEG C/10min), cooling (40 DEG C), inoculation (5 × 105A spore/g) after at 28 DEG C bent room culture to surface yellow green (temperature Degree turns over 2 times bent when rising to 35 DEG C), the wheat bran koji prepared is stand-by.
(2) prepared by yeast: soybean or dregs of beans profit water (soybean: water=1:1/ dregs of beans: water=1:0.8) carry out boiling (121 afterwards DEG C/15min) or wheat bran profit water (wheat bran: water=1:0.6-0.8), boiling (121 DEG C/10min) are afterwards cooling (40 DEG C), wheat stir-fry It is ripe be crushed to 2-3 valve, flour or crushing, wheat after cooling or cook after wheat bran and wheat bran koji after cooling premixing with steaming It boils soybean after cooling or dregs of beans is sufficiently mixed;Flour or wheat or amount of wheat bran account for the 25% of yeast weight, and wheat bran koji is used Amount accounts for the 0.5% of yeast weight;In bent room culture to surface yellow green, (temperature rises to 35 DEG C to material after inoculation at 28 DEG C When turn over bent 2 times), the yeast prepared is stand-by.
(3) ferment and be ultrasonically treated: yeast adds salt water or three oil to carry out the fermentations of room temperature weather exposure after falling tank or pond or cylinder Or heat-preservation fermentation (40-45 DEG C), salt water and three oily brine concentrations are 8-22% (w/v), yeast and salt water or three oily ratios are 1:1-3(w/v);Right when fermenting the 1-20 days/or first round ultrasonic treatment is carried out to moromi, ultrasound condition is supersonic frequency 20- 100kHz, ultrasound mode are single-frequency or multifrequency (2 kinds or two or more) or frequency sweep, ultrasonic power density are 1-100W/L, ultrasound Time is 1-200min, altogether ultrasound 1-10 times;To or to fermentation liquid/to or to extraction pressed liquor when fermenting the 21-110 days Carry out the second wheel ultrasonic treatment, supersonic frequency 20-100kHz, ultrasound mode are single-frequency or multifrequency (2 kinds or two or more) or sweep Frequently, ultrasonic power density be 10-500W/L, ultrasonic time 1-60min, it is 1-7 times ultrasonic;It is super that a wheel is at least carried out during fermentation Sonication.
(4) leaching is oily or turns over unstrained spirits: leaching oil is optionally carried out during fermentation or turns over unstrained spirits operation, fermentation time 30-120 days.
(5) it takes oil: hair oil being taken by leaching oil process or squeezing method (4-5Mpa/3-4h) first after fermentation;Sauce unstrained spirits adds Continue to ferment after adding salt water, brine strength is 8-22% (w/v), and the ratio of sauce unstrained spirits and salt water is 1:2-3 (w/v), fermentation 5-10 days two fry dried food ingredients ferment of end, the same hair oil of method for extracting oil;(100 DEG C) three oil immersions of progress of hot water of 1 times of sauce unstrained spirits weight are added later It mentions, extraction time is 5 days, and extraction terminates to take three oil using squeezing method (5Mpa/4h), and three oil are dissolved or for preparing salt water Carry out hair oil fermentation.
(6) it dissolves: different batches hair oil, two oil and three oil being dissolved, edible salt, white granulated sugar, extraction from yeast are added Object, Sucralose, potassium sorbate and/or sodium benzoate etc. comply with product quality, flavor and shelf life requirements.
(7) hot defecation: the soy sauce after dissolving carries out hot defecation and removes potential unstable material and dead thallus, Heating condition is 70-75 DEG C/30min, and room temperature is clarified 7 days.
(8) it filters and sterilizes: soy sauce after hot defecation is crossed into diatomite (1%, the w/v that dosage is soy sauce amount) filtering, mistake Soy sauce after filter carries out sterilization treatment, and sterilising conditions are 85-90 DEG C/30min.
(9) filling, examine and packaging: soy sauce after filling carries out conventional index inspection, packed after qualified as at Product.
Compared with existing soy sauce production technology, the method for the present invention is had the following advantages and beneficial effects: the present invention
(1) reach 82.5- using the raw materials of soy sauce utilization rate and amino-acid state content of method of the present invention production under the same terms 5-10% and 5-7% is respectively increased than control in 89.6% and 0.81-0.86g/100ml, and sediment of soy sauce substantially reduces.(2) there is allusion quotation The flavor of soy sauce of type, fermentation of high-salinity dilute soy cycle time 60 days or more.(3) high-salt dilute and low salt solid sauce are integrally grown Taste and fragrance are obviously improved.In addition, ultrasonic technique green, safety, the equipment cost that the present invention is utilized are low, easy to operate, artificial Less investment, remarkable in economical benefits.The present invention has important application value and economic significance known to features above.
Detailed description of the invention
Fig. 1: the high-salt dilute soy (fermentation 120 days) of the method for the present invention production and conventional high-salt dilute soy (fermentation 180 It) Analyses Methods for Sensory Evaluation Results;
Fig. 2: the method for the present invention produces high-salt dilute soy (fermentation 115 days) and conventional high-salt dilute soy (fermentation 180 It) Analyses Methods for Sensory Evaluation Results;
Fig. 3: the low salt solid sauce (fermentation 30 days) of the method for the present invention production and conventional low salt solid sauce (fermentation 30 It) Analyses Methods for Sensory Evaluation Results.
Specific embodiment
Below with reference to example, specific embodiments of the present invention will be further explained, but implementation and protection model of the invention It encloses without being limited thereto.
Raw material availability according to the present invention refers to that total non-salt solid content accounts for the substance that feeds intake in sauce fermentation liquid The weight ratio of (105 DEG C of constant weights), non-salt solid content measuring method subtract Sodium Chloride in Sauce content for soy sauce total solid, wherein Total solids content measurement uses seasoning (105 DEG C to constant weight), and sodium chloride content measurement uses GB/T 5009.39-1996 Method.Amino-acid state assay uses GB5009.235-1996 method.Flavor of soy sauce evaluation is carried out using GB2717-2003 method And be amended as follows: standard index (color, smell, flavour, peculiar smell, precipitating) using radar map method indicate, each index highest or It is preferably 7 points, minimum or most weak or 0 point worst.Sensory evaluation is carried out in 23 ± 1 DEG C of air-conditioned rooms, by 10 by selecting and training Valuation officer (5 male, 5 female, 18-45 years old age) is instructed to be evaluated.
Embodiment 1 improves high-salt dilute soy (using soybean and flour as primary raw material) raw material availability using ultrasound and urges Change the method for its flavor maturation
The production of high-salt dilute soy uses aspergillus oryzae 3.042 (Aspergillus oryzae 3.042) for zymophyte Kind, wheat bran is through profit water (wheat bran: water=1:0.8), boiling (121 DEG C/10min), cooling (40 DEG C), inoculation (5 × 105A spore/ G) in bent room culture to surface yellow green (temperature is turned over 2 times bent when rising to 35 DEG C), the wheat bran koji prepared at 28 DEG C after For use.Soybean moistens water (soybean: water=1:1) and carries out boiling (121 DEG C/15min), cooling (40 DEG C), flour and wheat bran koji afterwards It is sufficiently mixed after premixing with boiling soybean after cooling;Flour dosage accounts for the 25% of yeast weight, and wheat bran koji dosage accounts for greatly The 0.5% of Qu Chongliang;In bent room culture to surface yellow green, (temperature turns over song when rising to 35 DEG C to material after inoculation at 28 DEG C 2 times), the yeast prepared is stand-by.Yeast is fallen after tank plus three oil carry out the fermentation of room temperature weather exposure, and brine strength is 22% (w/ V), the ratio of yeast and three oil is 3 (w/v);First round ultrasonic treatment is carried out to moromi when fermenting the 20th day, the ultrasonic item in tank Part is supersonic frequency 20kHz, frequency mode are single-frequency, ultrasonic power density is 50W/L, ultrasonic time 100min, super altogether Sound 1 time;When fermenting the 110th day to fermentation liquid carry out second wheel be ultrasonically treated, supersonic frequency 20kHz, frequency mode be single-frequency, Ultrasonic power density is 10W/L, ultrasonic time 1min, ultrasound 1 time.It optionally carries out drenching oily operation, fermentation 120 during fermentation It.Hair oil is taken by drenching oil process first after fermentation;Continue to ferment after sauce unstrained spirits addition salt water, brine strength 22% (w/v), the ratio of sauce unstrained spirits and salt water is 1:3 (w/v), and fermenting 10 days terminates two fry dried food ingredients ferment, the same hair oil of method for extracting oil;It adds later (100 DEG C) three oil immersions of progress of hot water of 1 times of sauce unstrained spirits weight mention, extraction time 5d, and extracting terminates to use squeezing method (5Mpa/4h) Three oil are taken, three oil are used to prepare salt water and carry out hair oil fermentation.Different batches hair oil, two oil and three oil are dissolved, addition food Product quality, flavor are complied with salt, white granulated sugar, yeast extract, Sucralose, potassium sorbate and/or sodium benzoate etc. And shelf life requirements.High-salt dilute soy after dissolving carries out hot defecation and removes potential unstable material and dead bacterium Body, heating condition are 75 DEG C/30min, and room temperature is clarified 7 days.High-salt dilute soy after hot defecation is crossed diatomite, and (dosage is 1%, w/v of soy sauce amount) filtering, filtered high-salt dilute soy progress sterilization treatment, sterilising conditions are 90 DEG C/30min.It fills High-salt dilute soy after dress carries out conventional index inspection, is packed after qualified as finished product.
Compared with the control soy sauce (primary raw material is soybean and flour) produced according to conventional high-salt dilute soy technique, press Its raw material availability of soy sauce and amino acid nitrogen content according to the method for the present invention production are 82.5% and 0.81g/100ml, are compared According to 5% and 5% has been respectively increased, fermentation period is shortened 60 days under the premise of flavor of soy sauce improves.The method of the present invention production High-salt dilute soy (fermentation 120 days) with conventional high-salt dilute soy (fermentation 180 days) compared with, sauce that the method for the present invention produces Oil precipitating significantly reduces, and is improved in terms of smell, flavour and peculiar smell.Specific Analyses Methods for Sensory Evaluation Results is shown in Fig. 1.
Embodiment 2 improves high-salt dilute soy (using dregs of beans and flour as primary raw material) raw material availability using ultrasound and urges Change the method for its flavor maturation
The production of high-salt dilute soy uses Aspergillus sojae (Aspergillus sojae) for fermenting microbe, and wheat bran is through moistening Water (wheat bran: water=1:0.6), boiling (121 DEG C/10min), cooling (40 DEG C), inoculation (5 × 105A spore/g) after in 28 DEG C Under in bent room culture to surface yellow green (temperature turned over when rising to 35 DEG C bent 2 times), the wheat bran koji prepared is stand-by.Dregs of beans profit Water (dregs of beans: water=1:0.8) carries out boiling (121 DEG C/15min), cooling (40 DEG C) afterwards, and wheat, which fries, is crushed to 2-3 valve, crushes Wheat after cooling is sufficiently mixed after being pre-mixed with wheat bran koji with boiling dregs of beans after cooling;Wheat dosage accounts for yeast weight 25%, wheat bran koji dosage accounts for the 0.5% of yeast weight;Material after inoculation is at 28 DEG C in bent room culture to surface yellow green (temperature is turned over 2 times bent when rising to 35 DEG C), the yeast prepared is stand-by.Yeast fall after cylinder plus three oil (brine strength is 18% (w/ V) normal temperature fermentation) is carried out, yeast and three oily ratios are 1:2 (w/v);Mash carries out at double-frequency ultrasound when fermenting the 1-10 days Reason, supersonic frequency 20kHz and 100kHz, ultrasonic power density 1W/L, ultrasonic 200min, altogether ultrasound 10 times;It ferments the 21-28 days The second wheel ultrasound is carried out to fermentation liquid when leaching oil, ultrasound mode is triple-frequency ultrasonic, frequency 20kHz, 50kHz and 100kHz, is surpassed Sound power density is 500W/L, ultrasonic time 60min, altogether ultrasound 7 times.It optionally carries out drenching oily operation during fermentation, ferment 115 days.Hair oil is taken by drenching oil process first after fermentation;Continue to ferment after sauce unstrained spirits addition salt water, brine strength is The ratio of 18% (w/v), sauce unstrained spirits and salt water is 1:2 (w/v), and fermenting 10 days terminates two fry dried food ingredients ferment, the same hair oil of method for extracting oil;Later (100 DEG C) three oil immersions of progress of hot water for adding 1 times of sauce unstrained spirits weight mention, and extraction time is 5 days, and extracting terminates to use squeezing method (5Mpa/4h) takes three oil, and three oil are used to prepare salt water and carry out hair oil fermentation.Different batches hair oil, two oil and three oil are matched It converts, addition edible salt, white granulated sugar, yeast extract, Sucralose, potassium sorbate and/or sodium benzoate etc. comply with product Quality, flavor and shelf life requirements.The high-salt dilute soy that dissolves carries out hot defecation and removes potential unstable material and dead The thallus died, heating condition are 70 DEG C/30min, and room temperature is clarified 7 days.High-salt dilute soy after hot defecation is crossed into diatomite 1%, w/v of soy sauce amount (dosage be) filtering, filtered high-salt dilute soy carry out sterilization treatment, and sterilising conditions are 85 DEG C/ 30min.High-salt dilute soy after filling carries out conventional index inspection, is packed after qualified as finished product.
Compared with the control soy sauce (primary raw material is dregs of beans and flour) produced according to conventional high-salt dilute soy technique, press Its raw material availability of soy sauce and amino acid nitrogen content according to the method for the present invention production are 89.6% and 0.86g/100ml, are compared According to 10% and 7% has been respectively increased, fermentation period is shortened 65 days under the premise of Improving flavor.The height of the method for the present invention production For salt and watery type soy sauce (fermentation 115 days) compared with conventional high-salt dilute soy (fermentation 180 days), the soy sauce of the method for the present invention production is heavy Shallow lake significantly reduces, and is improved in terms of smell and flavour.Specific Analyses Methods for Sensory Evaluation Results is shown in Fig. 2.
Embodiment 3 improves low salt solid sauce (using dregs of beans and wheat bran as primary raw material) raw material availability using ultrasound and urges Change the method for its flavor maturation
The production of low salt solid sauce uses aspergillus oryzae 3.042 (Aspergillus oryzae 3.042) for zymophyte Kind, wheat bran is through profit water (wheat bran: water=1:0.7), boiling (121 DEG C/10min), cooling (40 DEG C), inoculation (5 × 105A spore/ G) in bent room culture to surface yellow green (period temperature is turned over 2 times bent when rising to 35 DEG C), the wheat bran prepared at 28 DEG C after Koji is stand-by.Dregs of beans moistens water (dregs of beans: water=1:0.8), boiling (121 DEG C/15min) and cooling (40 DEG C), wheat bran profit water (bran Skin: water=1:0.7), boiling (121 DEG C/10min) afterwards cooling (40 DEG C);Wheat bran after cooling and wheat bran koji premixing after with Dregs of beans after cooling is sufficiently mixed;Amount of wheat bran accounts for the 25% of yeast weight, and wheat bran koji dosage accounts for the 0.5% of yeast weight; Material after inoculation, bent room culture to surface yellow green (temperature is turned over 2 times bent when rising to 35 DEG C), prepares at 28 DEG C Yeast is stand-by.Yeast is fallen behind tank pond plus salt water carries out heat-preservation fermentation (40-45 DEG C), and brine strength is 8% (w/v), yeast and salt The ratio of water is 1:1 (w/v);First round ultrasonic treatment is carried out to moromi when fermenting the 1-7 days, ultrasound mode is at frequency sweep ultrasonic Reason, ultrasonic frequency range 20-100kHz, ultrasonic power density is 100W/L, ultrasound 1min, 7 times ultrasonic altogether.The 23-25 days Shi Jinhang bis- takes turns frequency sweep ultrasonic, and ultrasonic frequency range 20-60kHz, ultrasonic power density 200W/L, ultrasound 30min are ultrasonic altogether 3 times.It optionally carries out turning over unstrained spirits operation during fermentation, ferment 30 days.Head is taken by squeezing method (4Mpa/3h) first after fermentation Oil;Continue to ferment after sauce unstrained spirits addition salt water, brine strength is 16% (w/v), and the ratio of sauce unstrained spirits and salt water is 1:2.5 (w/ V), fermenting 10 days terminates two fry dried food ingredients ferment, the same hair oil of method for extracting oil;(100 DEG C) of hot water for adding 1 times of sauce unstrained spirits weight later carry out three Oil immersion mentions, and extraction time is 5 days, and extracting terminates to take three oil using squeezing method (5Mpa/4h), and three oil are used to dissolve.By difference batch Secondary hair oil, two oil and three oil dissolved, addition edible salt, white granulated sugar, yeast extract, Sucralose, potassium sorbate and/or Sodium benzoate etc. complies with product quality, flavor and shelf life requirements.It is potential that soy sauce after dissolving carries out hot defecation removal Unstable material and dead thallus, heating condition is 703 DEG C/30min, and room temperature is clarified 7 days.By the less salt after hot defecation Solid soy sauce crosses diatomite (1%, the w/v that dosage is soy sauce amount) filtering, and filtered soy sauce carries out sterilization treatment, sterilising conditions For 87 DEG C/30min.Soy sauce after filling carries out conventional index inspection, is packed after qualified as finished product.
Compared with the control soy sauce (primary raw material is dregs of beans and wheat bran) produced according to conventional low salt solid sauce technique, press Its raw material availability of soy sauce and amino-acid state content according to the method for the present invention production are 83.8% and 0.82g/100ml, than control 8% and 6% is respectively increased, precipitating significantly reduces, and significantly improves in terms of smell, flavour and peculiar smell.Specific sense organ is commented Valence result is shown in Fig. 3.
Ultrasonic technique is applied to sauce fermentation by the present invention, not only increases raw materials of soy sauce utilization rate, and shorten height Salt and watery type soy sauce fermentation period, reduces finished product sediment of soy sauce at the flavor for improving high-salt dilute and low salt solid sauce.Therefore The present invention has important application value and economic significance.
Although the present invention has been described by way of example and in terms of the preferred embodiments, it is not intended to limit the invention, any to be familiar with this skill The people of art can make various changes and modification, therefore protection model of the invention without departing from the spirit and scope of the present invention Enclosing be subject to claims institute confining spectrum.

Claims (5)

1. the method for improving raw materials of soy sauce utilization rate using ultrasound and being catalyzed its flavor maturation, it is characterised in that as steps described below It carries out:
(1) prepared by wheat bran koji: the production of soy sauce uses aspergillus oryzae 3.042 (Aspergillus oryzae 3.042) or soy sauce Aspergillus (Aspergillus sojae) be fermenting microbe, wheat bran through profit water (wheat bran: water=1:0.6-0.8), boiling (121 DEG C/ 10min), cooling (40 DEG C), inoculation (5 × 105A spore/g) after at 28 DEG C in bent room culture to surface yellow green (in temperature Turned over when rising to 35 DEG C 2 times bent), the wheat bran koji prepared is stand-by;
(2) yeast prepare: soybean or dregs of beans profit water (soybean: water=1:1/ dregs of beans: water=1:0.8) afterwards carry out boiling (121 DEG C/ 15min) or wheat bran moistens water (wheat bran: water=1:0.6-0.8), boiling (121 DEG C/10min) cooling (40 DEG C) afterwards, and wheat fries powder It is broken to 2-3 valve, flour or crushing, wheat after cooling or cooks cold with boiling after wheat bran and wheat bran koji after cooling is pre-mixed But soybean or dregs of beans after are sufficiently mixed;Flour or wheat or amount of wheat bran account for the 25% of yeast weight, and wheat bran koji dosage accounts for The 0.5% of yeast weight;Material after inoculation at 28 DEG C in bent room culture to surface yellow green, (turn over when rising to 35 DEG C by temperature It is 2 times bent), the yeast prepared is stand-by;
(3) ferment and be ultrasonically treated: yeast adds salt water or three oil to carry out the fermentations of room temperature weather exposure or guarantor after falling tank or pond or cylinder Temperature fermentation (40-45 DEG C), salt water and three oily brine concentrations are 8-22% (w/v), yeast and salt water or three oily ratios are 1:1-3 (w/v);Right when fermenting the 1-20 days/or first round ultrasonic treatment is carried out to moromi, ultrasound condition is supersonic frequency 20- 100kHz, ultrasound mode are single-frequency or multifrequency (2 kinds or two or more) or frequency sweep, ultrasonic power density are 1-100W/L, ultrasound Time is 1-200min, altogether ultrasound 1-10 times;To or to fermentation liquid/to or to extraction pressed liquor when fermenting the 21-110 days Carry out the second wheel ultrasonic treatment, supersonic frequency 20-100kHz, ultrasound mode are single-frequency or multifrequency (2 kinds or two or more) or sweep Frequently, ultrasonic power density be 10-500W/L, ultrasonic time 1-60min, it is 1-7 times ultrasonic;It is super that a wheel is at least carried out during fermentation Sonication;
(4) leaching is oily or turns over unstrained spirits: leaching oil is optionally carried out during fermentation or turns over unstrained spirits operation, fermentation time 30-120 days;
(5) it takes oil: hair oil being taken by leaching oil process or squeezing method (4-5Mpa/3-4h) first after fermentation;Sauce unstrained spirits adds salt Continue to ferment after water, brine strength is 8-22% (w/v), and the ratio of sauce unstrained spirits and salt water is 1:2-3 (w/v), is fermented 10 days Terminate two fry dried food ingredients ferment, the same hair oil of method for extracting oil;(100 DEG C) three oil immersions of progress of hot water for adding 1 times of sauce unstrained spirits weight later mention, and extract Time is 5 days, and extraction terminates to take three oil using squeezing method (5Mpa/4h), and three oil are dissolved or carry out head for preparing salt water Fry dried food ingredients ferment;
(6) it dissolves: different batches hair oil, two oil and three oil being dissolved, edible salt, white granulated sugar, yeast extract, three are added Chlorine sucrose, potassium sorbate and/or sodium benzoate etc. comply with product quality, flavor and shelf life requirements;
(7) hot defecation: the soy sauce after dissolving carries out hot defecation and removes potential unstable material and dead thallus, heating Condition is 70-75 DEG C/30min, and room temperature is clarified 7 days;
(8) it filters and sterilizes: soy sauce after hot defecation being crossed into diatomite (1%, the w/v that dosage is soy sauce amount) filtering, after filtering Soy sauce carry out sterilization treatment, sterilising conditions be 85-90 DEG C/30min;
(9) filling, inspection and packaging: the soy sauce after filling carries out conventional index inspection, is packed after qualified as finished product.
2. the method according to claim 1 for improving raw materials of soy sauce utilization rate using ultrasound and being catalyzed its flavor maturation, It is characterized in that at least carrying out a wheel ultrasonic treatment in the step (3).
3. the method according to claim 1 for improving raw materials of soy sauce utilization rate using ultrasound and being catalyzed its flavor maturation, It is characterized in that first round ultrasound condition is supersonic frequency 20-60kHz in the step (3), frequency mode is single-frequency or multifrequency (2 Kind or two or more), ultrasonic power density be 2-60W/L, ultrasonic time 1-80min, fermentation the 1-20 days when surpassed Sound, altogether ultrasound 2-7 times.
4. the method according to claim 1 for improving raw materials of soy sauce utilization rate using ultrasound and being catalyzed its flavor maturation, It is characterized in that in the step (3) that the second wheel ultrasound condition is supersonic frequency 20-60kHz, frequency mode is single-frequency or multifrequency (2 Kind or two or more), ultrasonic power density be 20-300W/L, ultrasonic time 5-40min, fermentation the progress of 23-110 days whens Ultrasound, ultrasound 2-7 times.
5. any the method for claim 1-5 is to utilize ultrasound to improve raw materials of soy sauce utilization rate and be catalyzed its flavor maturation Application in method.
CN201811170579.0A 2018-10-09 2018-10-09 The method for improving raw materials of soy sauce utilization rate using ultrasound and being catalyzed its flavor maturation Pending CN109105865A (en)

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Publication number Priority date Publication date Assignee Title
CN111743138A (en) * 2020-06-23 2020-10-09 天津科技大学 Preparation method of novel salt-reduced soy sauce
CN111743138B (en) * 2020-06-23 2022-10-11 天津科技大学 Preparation method of novel salt-reduced soy sauce
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CN115381034A (en) * 2022-08-12 2022-11-25 佛山市海天(高明)调味食品有限公司 Bean paste and preparation method thereof
CN115886235A (en) * 2023-01-17 2023-04-04 广东嘉豪食品有限公司 Method for maintaining flavor of vegetable juice-soy sauce compound seasoning stored and transported at normal temperature

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