CN105995908A - Preparation method of peptide base material for meat products and flavored meat product prepared from peptide base material - Google Patents

Preparation method of peptide base material for meat products and flavored meat product prepared from peptide base material Download PDF

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Publication number
CN105995908A
CN105995908A CN201610365562.5A CN201610365562A CN105995908A CN 105995908 A CN105995908 A CN 105995908A CN 201610365562 A CN201610365562 A CN 201610365562A CN 105995908 A CN105995908 A CN 105995908A
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China
Prior art keywords
flavor
base material
peptide
meat products
preparation
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CN201610365562.5A
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Chinese (zh)
Inventor
穆利霞
廖森泰
邹宇晓
林光月
刘凡
沈维治
王思远
胡腾根
姚锡镇
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Sericulture and Agri Food Research Institute GAAS
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Sericulture and Agri Food Research Institute GAAS
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Priority to CN201610365562.5A priority Critical patent/CN105995908A/en
Publication of CN105995908A publication Critical patent/CN105995908A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23JPROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00General methods for preserving meat, sausages, fish or fish products
    • A23B4/14Preserving with chemicals not covered by groups A23B4/02 or A23B4/12
    • A23B4/18Preserving with chemicals not covered by groups A23B4/02 or A23B4/12 in the form of liquids or solids
    • A23B4/20Organic compounds; Microorganisms; Enzymes
    • 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 a preparation method of a peptide base material for meat products. The preparation method comprises the following steps of pretreating silkworm chrysalis, then adjusting the pH value to be 5-8, adding fatty acid hydrolytic enzymes, adjusting the temperature to be 40-50 DEG C, and performing fat hydrolysis for 1-2 hours so as to obtain a lipase enzymolysis product; adjusting the pH to be 7-9, adding complex enzyme of 37071 enzymes and flavored proteases, adjusting the temperature to be 40-60 DEG C, performing enzymolysis for 0.5-6 hours, and performing enzyme deactivation so as to obtain enzyme deactivation products; performing ultrafiltration separation on a supernatant of the enzyme deactivation products with ultra filtration membrane blocks of 1000Da and 5000Da, performing collection so as to obtain three peptide segments of being smaller than 1000Da, 1000-5000Da and greater than 5000Da, and performing concentration so as to obtain a reaction solution 1 of the peptide segment of being 1000-5000Da, in which the concentration of solid contents is 15-30%, and a reaction solution 2 of two peptide segments of being smaller than 1000Da or greater than 5000Da; mixing the reaction solution 1 and the reaction solution 2, and then performing spray drying so as to obtain the peptide base material. The lipases are used for hydrolysis in the enzymolysis process, and then 37071 enzymes and the flavored proteases are used for composite enzymatic hydrolysis, so that the peptide base material for meat products has the effect of resisting rancidity, can improve the flavor of the meat products, and can prolong the shelf life.

Description

The preparation method of a kind of flavor peptide base material for meat products and flavor meat goods thereof
Technical field
The present invention relates to food field of deep, be specifically related to the preparation method of a kind of flavor peptide base material for meat products And flavor meat goods.
Background technology
Flavor meat goods are one of traditional meats of Chinese Typical Representative, because its processing technology is unique and easy to preservation, the side of carrying Just, delicious tasty and refreshing, all-ages feature, favored by consumers in general.Flavor meat goods industry has become meat system in recent years One of industry with the fastest developing speed in conduct industry.
But, traditional properties meat products there will be the problems such as spoiled by rancid oil or fat, color and luster is dim in preserving process, directly affects The selection desire of consumer.Therefore exploitation one can improve meat products local flavor, Shelf-life, and can solve meat products and exist The flavor peptide base product for meat products spoiled by rancid oil or fat, the problem such as color and luster is dim occurred in preserving process has the heaviest The using value wanted.
Summary of the invention
The shortcomings and deficiencies existed for prior art, the primary and foremost purpose of the present invention is to provide one and has oil resistant fat acid Lose, can improve the preparation method of the flavor peptide base material for meat products of meat products local flavor, Shelf-life.
It is a further object of the present invention to provide and prepared by the above-mentioned preparation method for the flavor peptide base material of meat products For meat products flavor peptide base material form flavor meat goods.
Another object of the present invention is to provide the preparation method of above-mentioned flavor meat goods.
The present invention is achieved by the following technical solutions:
The preparation method of a kind of flavor peptide base material for meat products, comprises the steps:
A) after Pupa bombycis being carried out pretreatment, adjusting pH value is 5~8, adds and accounts for the fat of Pupa bombycis gross mass 0.5 ~ 2wt% after pretreatment Fat acid hydrolysis enzyme, regulation temperature is 40 ~ 50 DEG C and carries out fat splitting 1~2 hours, obtaining lipase enzymatic hydrolysate;
B) pH value adjusting above-mentioned lipase enzymatic hydrolysate is 7~9, is simultaneously introduced and accounts for the total matter of albumen in lipase enzymatic hydrolysate The compound enzyme of 37071 enzymes and the flavor protease of amount 0.1~8wt%, regulation temperature is 40~60 DEG C, and to carry out enzymolysis 0.5~6 little Time, obtaining protease hydrolyzed product, this product obtains enzyme denaturing product after enzyme denaturing processes;
C) filtration of enzyme denaturing product is carried out solid-liquid separation, take supernatant, obtain silkworm chrysalis enzymolyzing product;
D) filtering residue puparium step c) obtained carry out deproteinization, de-inorganic salt, pulverize, hydrolyze after be dried, obtain Pupa bombycis shell and gather Sugar, standby;
E) silkworm chrysalis enzymolyzing product step c) obtained carries out ultra-filtration and separation by the ultrafilter membrane block of 1000Da and 5000Da, collects Obtain<1000Da, 1000~5000Da and>tri-kinds of peptide fragments of 5000Da, 1000~5000Da peptide fragments are concentrated, obtains solid Substrate concentration is the reaction solution 1 of the 1000~5000Da peptide fragments of 15 ~ 30%;Will be after two kinds of peptide fragments mixing of<1000Da and>5000Da Concentrate, obtain the mixed solution that solid concentration is 15 ~ 30%, add respectively and account for the 1~10wt% of mixed solution gross mass Silkworm chitosan, xylose, one or both mixture in lactose, Cys, thiamine, be 90~110 in temperature DEG C reaction 20~90 minutes, instantaneous is cooled to room temperature, obtains the reaction solution 2 of<1000Da and>two kinds of peptide fragments of 5000Da;
F) by obtained above 1000~the reaction solution 1 of 5000Da peptide fragment, the reaction of<1000Da and>two kinds of peptide fragments of 5000Da Solution 2 directly mixes, and i.e. obtains the flavor peptide base material for meat products after spray drying.
Wherein, in step a), described Pupa bombycis carries out pretreatment and includes the screening of Pupa bombycis, boiling water blanching, pulls an oar and sieve;? The Pupa bombycis of making beating adds the NaOH diluted alkaline water that mass concentration the is 0.1wt% mixing of certain mass until adjusting the albumen of Pupa bombycis Content is 10wt%;Wherein, screening includes rejecting pathogen and impurity, and making beating is to be pulled an oar by diluted alkaline-colloid mill, and sieving was The screen cloth of 40 ~ 80 mesh is to remove Pupa bombycis shell;Described Pupa bombycis is selected from one or both in mulberry silkworm chrysalis, Antheraea pernyi Geurin Meneville.
Wherein, in step b), described 37071 enzymes believe the limited public affairs of (Chinese) biotechnology with flavor protease selected from Novi Department;The combined weight of described 37071 enzymes and the compound enzyme of flavor protease is than for 1:0.5 ~ 3;Enzyme-removal temperature is 90 ~ 100 DEG C, goes out The enzyme time is 5~15 minutes.
Wherein, in step d), described Deproteinated solution is the NaOH solution of 10wt%, 2.0 hours time;Described de-nothing The solution of machine salt is the hydrochloric acid solution of 5wt%, 2.0 hours time;The solution of described hydrolysis selects concentration of substrate 5wt%, and enzyme adds Amount is 37071 solution of substrate 4wt%, hydrolysis time 4.0 hours.
Wherein, in step e), described in the thickening temperature that carries out concentrating be 60~80 DEG C, be concentrated into liquid solid content and reach 15~30%.
Wherein, step a) and b) in, described enzymolysis use equipment be the temperature control enzymatic vessel with agitator;Step c) In, the described equipment used that separates is continuous way vibrosieve;Step a) and d) in, described pulverize use equipment be that particle diameter is adjustable Colloid mill;In step e), the described equipment used that concentrates is vacuum decker;Step d) and e) in, setting of described dry employing Standby for spray dryer, the equipment of described ultrafiltration is high performance membrane piece-rate system.
The invention also discloses the local flavor of the flavor peptide base material for meat products that a kind of above-mentioned preparation method prepares Meat products.
It addition, the invention also discloses above-mentioned flavor meat goods, by weight, including:
Meat products base material 100~1000 parts;
The flavor peptide base material 1 for meat products that above-mentioned preparation method prepares~6 parts;
Other adjuvant 0~20 parts.
Wherein, one or more in sausage, jerky, crisp dried meat floss of described meat products base material.
Other adjuvant described can be selected from the one or several in the flavouring agents such as soy sauce, Sal, white sugar, monosodium glutamate, oil consumption, vinegar Kind.
Additionally, the invention also discloses a kind of preparation method comprising above-mentioned flavor meat goods, comprise the steps:
A) mix being used for the base of flavour development of meat products, meat products base material and/or other adjuvant according to proportioning;
B) during it is made, react 5~100 hours under the conditions of 50~300 DEG C, the further ripening of flavor peptide base material, obtain Flavor meat goods.
The present invention compared with prior art, has the advantages that
1) preparation method of the flavor peptide base material for meat products of the present invention, owing to first using lipase water in enzymolysis process Using 37071 enzymes and flavor protease to carry out complex enzyme hydrolysis after solution, the flavor peptide base material for meat products prepared has Anti-spoiled by rancid oil or fat, meat products local flavor, Shelf-life can be improved simultaneously.
2) the flavor peptide base material being used for meat products prepared is added in meat products base material by the present invention, ripe at it During carry out secondary Maillard reaction, i.e. use two secondary fragrant technology so that the post cure of flavor peptide base material is in flavor meat The preparation of goods is carried out, save also solve flavor peptide base material overreaction on the basis of the energy and cause flavor deterioration, Local flavor weakens etc. problematic, and the flavor meat goods prepared have the feature that delicate flavour is mellow, it is possible to be obviously improved meat products Local flavor, and delayed spoiled by rancid oil or fat and extend shelf life to a certain extent.
Detailed description of the invention
Further illustrating the present invention below by detailed description of the invention, following example are the present invention preferably embodiment party Formula, but embodiments of the present invention are not limited by following embodiment.
The testing standard of each performance indications of flavor meat goods or method:
Use Schaal heat resistant test method, flavor meat goods are placed in 60 DEG C of constant temperature ovens, periodically sample, measure flavor meat system The fatty acid value of product, fatty peroxide value, fat TBA(thiobarbituricacidα-) value and aberration, wherein:
The mensuration of fatty acid value (AV) is carried out with reference to SN/T 0801.19-1999;
The mensuration of fatty peroxide value (POV) is with reference to (L.M.Tong, S.Sasaki, D.J.Mcclements, et such as L.M.Tong al.Antioxidant activity of whey in a salmon oil emulsion[J]. Journal of Food Science, 2001,65 (65): 1325-1329) method is carried out;
The mensuration of fat TBARS value (TBA) is carried out with reference to the explanation of the green skies (beyotime) test kit;
The mensuration of aberration uses Ultrascan VIS chromascope to carry out.
It addition, fat oxidation index (fatty acid value, lipid peroxide under the conditions of " Δ " refers to accelerated oxidation in table 1 ~ 3 Value, fat TBARS value) and the value added of colourity.
Embodiment 1: flavor sausage
The preparation method of a kind of flavor peptide base material for sausage, comprises the steps:
A) by the mulberry silkworm chrysalis of rejecting pathogen and impurity with after boiling water blanching, the NaOH that appropriate mass concentration is 0.1wt% is added It is that 10wt% pulls an oar that solution adjusts protein content in Pupa bombycis, and after making beating, the screen cloth of 60 mesh excessively is to remove Pupa bombycis shell, obtains pre-place Pupa bombycis after reason, adjusting pH value is 6.5, adds and accounts for the fatty acid hydrolytic enzyme of Pupa bombycis gross mass 1wt% after pretreatment, and regulation temperature is 45 DEG C carry out fat splitting 1.5 hours, obtain lipase enzymatic hydrolysate;
B) pH value adjusting above-mentioned lipase enzymatic hydrolysate is 8, is simultaneously introduced and accounts for albumen gross mass in lipase enzymatic hydrolysate 37071 enzymes of 4wt% and the compound enzyme of flavor protease, regulation temperature is 50 DEG C and carries out enzymolysis 3 hours, obtains protease hydrolyzed Product, this product obtains enzyme denaturing product after enzyme denaturing processes;Described 37071 enzymes believe (Chinese) with flavor protease selected from Novi Bioisystech Co., Ltd;The combined weight of described 37071 enzymes and the compound enzyme of flavor protease is than for 2:1;Enzyme-removal temperature is 95 DEG C, the enzyme denaturing time is 10 minutes;
C) filtration of enzyme denaturing product is carried out solid-liquid separation, take supernatant, obtain silkworm chrysalis enzymolyzing product;
D) filtering residue puparium step c) obtained carry out deproteinization, de-inorganic salt, pulverize, hydrolyze after be dried, obtain Pupa bombycis shell and gather Sugar, standby;Described Deproteinated solution is the NaOH solution of 10wt%, 2.0 hours time;The solution of described de-inorganic salt is The hydrochloric acid solution of 5wt%, 2.0 hours time;The solution of described hydrolysis selects concentration of substrate 5wt%, and enzyme addition is substrate 4wt% 37071 solution, hydrolysis time 4.0 hours;
E) silkworm chrysalis enzymolyzing product step c) obtained carries out ultra-filtration and separation by the ultrafilter membrane block of 1000Da and 5000Da, collects Obtain<1000Da, 1000~5000Da and>tri-kinds of peptide fragments of 5000Da, carry out 1000~5000Da peptide fragments concentrating (70 DEG C of concentrations 3.5 hours), obtain the reaction solution 1 of 1000~5000Da peptide fragment that solid concentration is 20%;Will<1000Da and>5000Da Carry out after two kinds of peptide fragment mixing concentrating (70 DEG C concentrate 3.5 hours), obtain the mixed solution that solid concentration is 20%, add respectively Add 5wt% compounding than being the silkworm chitosan of 1:1 and wood sugar mixtures, the L-half Guang ammonia of 6wt% accounting for mixed solution gross mass Acid, the thiamine of 4wt%, be 100 DEG C in temperature and react 30 minutes, instantaneous be cooled to room temperature, obtains<1000Da and>5000Da two Plant the reaction solution 2 of peptide fragment;
F) by obtained above 1000~the reaction solution 1 of 5000Da peptide fragment, the reaction of<1000Da and>two kinds of peptide fragments of 5000Da Solution 2 directly mixes, and i.e. obtains the flavor peptide base material for sausage after spray drying.
Wherein, step a) and b) in, described enzymolysis use equipment be the temperature control enzymatic vessel with agitator;Step c) In, the described equipment used that separates is continuous way vibrosieve;Step a) and d) in, described pulverize use equipment be that particle diameter is adjustable Colloid mill;In step e), the described equipment used that concentrates is vacuum decker;Step d) and e) in, setting of described dry employing Standby for spray dryer, the equipment of described ultrafiltration is high performance membrane piece-rate system.
The flavor sausage of the flavor peptide base material for sausage that a kind of above-mentioned preparation method prepares, by weight, Including: 300 portions of sausages;1 part of above-mentioned flavor peptide base material for sausage and in right amount other adjuvant.
The preparation method of above-mentioned flavor sausage, comprises the steps:
A) carry out mixing and pouring into casing by being used for the flavor peptide base material of sausage, sausage base material and/or other adjuvant according to proportioning;
B) during it is made, react 70~80 hours under the conditions of 50~200 DEG C, the further ripening of flavor peptide base material, obtain Flavor sausage.
Add the flavor sausage for preparing of flavor peptide base material from table 1, and be not added with what flavor peptide base material prepared Flavor sausage is compared, and under the storage conditions of accelerated oxidation (60 DEG C, 20 days), fat oxidation has slowed down, and complexion changed degree is Reduce.
Table 1
Embodiment 2: local flavour dried meat
The preparation method of a kind of flavor peptide base material for jerky, comprises the steps:
A) by the Antheraea pernyi Geurin Meneville of rejecting pathogen and impurity with after boiling water blanching, the NaOH that appropriate mass concentration is 0.1wt% is added It is that 10wt% pulls an oar that solution adjusts protein content in Pupa bombycis, and after making beating, the screen cloth of 40 mesh excessively is to remove Pupa bombycis shell, obtains pre-place Pupa bombycis after reason, adjusting pH value is 5, adds and accounts for the fatty acid hydrolytic enzyme of Pupa bombycis gross mass 0.5wt% after pretreatment, and regulation temperature is 40 DEG C carry out fat splitting 2 hours, obtain lipase enzymatic hydrolysate;
B) pH value adjusting above-mentioned lipase enzymatic hydrolysate is 7, is simultaneously introduced and accounts for albumen gross mass in lipase enzymatic hydrolysate 37071 enzymes of 0.1wt% and the compound enzyme of flavor protease, regulation temperature is 40 DEG C and carries out enzymolysis 6 hours, obtains protease enzyme Hydrolysis products, this product obtains enzyme denaturing product after enzyme denaturing processes;Described 37071 enzymes and flavor protease selected from Novi's letter (in State) Bioisystech Co., Ltd;The combined weight of described 37071 enzymes and the compound enzyme of flavor protease is than for 1:1;Enzyme-removal temperature Being 90 DEG C, the enzyme denaturing time is 15 minutes;
C) filtration of enzyme denaturing product is carried out solid-liquid separation, take supernatant, obtain silkworm chrysalis enzymolyzing product;
D) filtering residue puparium step c) obtained carry out deproteinization, de-inorganic salt, pulverize, hydrolyze after be dried, obtain Pupa bombycis shell and gather Sugar, standby;Described Deproteinated solution is the NaOH solution of 10wt%, 2.0 hours time;The solution of described de-inorganic salt is The hydrochloric acid solution of 5wt%, 2.0 hours time;The solution of described hydrolysis selects concentration of substrate 5wt%, and enzyme addition is substrate 4wt% 37071 solution, hydrolysis time 4.0 hours;
E) silkworm chrysalis enzymolyzing product step c) obtained carries out ultra-filtration and separation by the ultrafilter membrane block of 1000Da and 5000Da, collects Obtain<1000Da, 1000~5000Da and>tri-kinds of peptide fragments of 5000Da, carry out 1000~5000Da peptide fragments concentrating (80 DEG C of concentrations 3 hours), obtain the reaction solution 1 of 1000~5000Da peptide fragment that solid concentration is 15%;Will<1000Da and>5000Da two Carry out after planting peptide fragment mixing concentrating (80 DEG C concentrate 3 hours), obtain the mixed solution that solid concentration is 15%, add respectively and account for The weight proportion of the 7.5wt% of mixed solution gross mass is silkworm chitosan and the mixture of xylose, the L-half of 8.5wt% of 1:1 Cystine, the thiamine of 6wt%, be 110 DEG C in temperature and react 40 minutes, instantaneous be cooled to room temperature, obtains<1000Da and> The reaction solution 2 of two kinds of peptide fragments of 5000Da;
F) by obtained above 1000~the reaction solution 1 of 5000Da peptide fragment, the reaction of<1000Da and>two kinds of peptide fragments of 5000Da Solution 2 directly mixes, and i.e. obtains the flavor peptide base material for jerky after spray drying.
Wherein, step a) and b) in, described enzymolysis use equipment be the temperature control enzymatic vessel with agitator;Step c) In, the described equipment used that separates is continuous way vibrosieve;Step a) and d) in, described pulverize use equipment be that particle diameter is adjustable Colloid mill;In step e), the described equipment used that concentrates is vacuum decker;Step d) and e) in, setting of described dry employing Standby for spray dryer, the equipment of described ultrafiltration is high performance membrane piece-rate system.
The flavor meat goods of the flavor peptide base material for jerky that a kind of above-mentioned preparation method prepares, by weight Meter, including: 100 parts of jerkys;1 part of flavor peptide base material for jerky and other appropriate adjuvant.
The preparation method of above-mentioned local flavour dried meat, comprises the steps:
A) mix being used for the flavor peptide base material of jerky, jerky base material and/or other adjuvant according to proportioning;
B) during it is made, react 8~12 hours under the conditions of 60~200 DEG C, the further ripening of flavor peptide base material, obtain wind Taste jerky.
Add the local flavour dried meat for preparing of flavor peptide base material from table 2, and be not added with what flavor peptide base material prepared Local flavour dried meat is compared, and under the storage conditions of accelerated oxidation (60 DEG C, 15 days), fat oxidation has slowed down, and complexion changed degree is Reduce.
Table 2
Embodiment 3: the crisp dried meat floss of local flavor
The preparation method of a kind of flavor peptide base material for crisp dried meat floss, comprises the steps:
A), after pathogen and the mulberry silkworm chrysalis that mass ratio is 1:1 of impurity and Antheraea pernyi Geurin Meneville boiling water blanching being rejected, add appropriate Mass concentration is that to adjust protein content in Pupa bombycis be that 10wt% pulls an oar for the NaOH solution of 0.1wt%, crosses the sieve of 40 mesh after making beating Net, to remove Pupa bombycis shell, obtains Pupa bombycis after pretreatment, and adjusting pH value is 8, adds and accounts for the fat of Pupa bombycis gross mass 2wt% after pretreatment Fat acid hydrolysis enzyme, regulation temperature is 50 DEG C and carries out fat splitting 1 hour, obtains lipase enzymatic hydrolysate;
B) pH value adjusting above-mentioned lipase enzymatic hydrolysate is 9, is simultaneously introduced and accounts for albumen gross mass in lipase enzymatic hydrolysate 37071 enzymes of 8wt% and the compound enzyme of flavor protease, regulation temperature is 60 DEG C and carries out enzymolysis 0.5 hour, obtains protease enzyme Hydrolysis products, this product obtains enzyme denaturing product after enzyme denaturing processes;Described 37071 enzymes and flavor protease selected from Novi's letter (in State) Bioisystech Co., Ltd;The combined weight of described 37071 enzymes and the compound enzyme of flavor protease is than for 1:3;Enzyme-removal temperature Being 100 DEG C, the enzyme denaturing time is 5 minutes;
C) filtration of enzyme denaturing product is carried out solid-liquid separation, take supernatant, obtain silkworm chrysalis enzymolyzing product;
D) filtering residue puparium step c) obtained carry out deproteinization, de-inorganic salt, pulverize, hydrolyze after be dried, obtain Pupa bombycis shell and gather Sugar, standby;Described Deproteinated solution is the NaOH solution of 10wt%, 2.0 hours time;The solution of described de-inorganic salt is The hydrochloric acid solution of 5wt%, 2.0 hours time;The solution of described hydrolysis selects concentration of substrate 5wt%, and enzyme addition is substrate 4wt% 37071 solution, hydrolysis time 4.0 hours;
E) silkworm chrysalis enzymolyzing product step c) obtained carries out ultra-filtration and separation by the ultrafilter membrane block of 1000Da and 5000Da, collects Obtain<1000Da, 1000~5000Da and>tri-kinds of peptide fragments of 5000Da, carry out 1000~5000Da peptide fragments concentrating (60 DEG C of concentrations 4 hours), obtain the reaction solution 1 of 1000~5000Da peptide fragment that solid concentration is 30%;Will<1000Da and>5000Da two Carry out after planting peptide fragment mixing concentrating (60 DEG C concentrate 4 hours), obtain the mixed solution that solid concentration is 30%, add respectively and account for The weight ratio of the 5wt% of mixed solution gross mass is the L-half of the silkworm chitosan of 1:1:1, xylose, the mixture of lactose, 2wt% Cystine, the thiamine of 3wt%, be 110 DEG C in temperature and react 20 minutes, instantaneous be cooled to room temperature, obtains<1000Da and> The reaction solution 2 of two kinds of peptide fragments of 5000Da;
F) by obtained above 1000~the reaction solution 1 of 5000Da peptide fragment, the reaction of<1000Da and>two kinds of peptide fragments of 5000Da Solution 2 directly mixes, and i.e. obtains the flavor peptide base material for crisp dried meat floss after spray drying.
Wherein, step a) and b) in, described enzymolysis use equipment be the temperature control enzymatic vessel with agitator;Step c) In, the described equipment used that separates is continuous way vibrosieve;Step a) and d) in, described pulverize use equipment be that particle diameter is adjustable Colloid mill;In step e), the described equipment used that concentrates is vacuum decker;Step d) and e) in, setting of described dry employing Standby for spray dryer, the equipment of described ultrafiltration is high performance membrane piece-rate system.
The flavor meat goods of the flavor peptide base material for crisp dried meat floss that a kind of above-mentioned preparation method prepares, by weight Meter, including: 1000 portions of crisp dried meat floss;6 parts of flavor peptide base materials for crisp dried meat floss and in right amount other adjuvant.
The preparation method of the crisp dried meat floss of above-mentioned local flavor, comprises the steps:
A) mix being used for the flavor peptide base material of crisp dried meat floss, crisp dried meat floss base material and/or other adjuvant according to proportioning;
B) during it is made, react 5~8 hours under the conditions of 150~200 DEG C, the further ripening of flavor peptide base material, obtain wind The crisp dried meat floss of taste.
The crisp dried meat floss of local flavor prepared from the interpolation flavor peptide base material of table 3, prepares with being not added with flavor peptide base material The crisp dried meat floss of local flavor compare, under the storage conditions of accelerated oxidation (60 DEG C, 20 days), fat oxidation has slowed down, complexion changed degree Decrease.
Table 3
Embodiment described above only have expressed the Some Species embodiment of the present invention, and it describes more concrete and detailed, but not Therefore the restriction to the scope of the claims of the present invention can be interpreted as.It should be pointed out that, come for those of ordinary skill in the art Saying, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the protection of the present invention Scope.

Claims (10)

1. the preparation method for the flavor peptide base material of meat products, it is characterised in that comprise the steps:
A) after Pupa bombycis being carried out pretreatment, adjusting pH value is 5~8, adds and accounts for the fat of Pupa bombycis gross mass 0.5 ~ 2wt% after pretreatment Fat acid hydrolysis enzyme, regulation temperature is 40 ~ 50 DEG C and carries out fat splitting 1~2 hours, obtaining lipase enzymatic hydrolysate;
B) pH value adjusting above-mentioned lipase enzymatic hydrolysate is 7~9, is simultaneously introduced and accounts for the total matter of albumen in lipase enzymatic hydrolysate The compound enzyme of 37071 enzymes and the flavor protease of amount 0.1~8wt%, regulation temperature is 40~60 DEG C, and to carry out enzymolysis 0.5~6 little Time, obtaining protease hydrolyzed product, this product obtains enzyme denaturing product after enzyme denaturing processes;
C) filtration of enzyme denaturing product is carried out solid-liquid separation, take supernatant, obtain silkworm chrysalis enzymolyzing product;
D) filtering residue puparium step c) obtained carry out deproteinization, de-inorganic salt, pulverize, hydrolyze after be dried, obtain Pupa bombycis shell and gather Sugar, standby;
E) silkworm chrysalis enzymolyzing product step c) obtained carries out ultra-filtration and separation by the ultrafilter membrane block of 1000Da and 5000Da, collects Obtain<1000Da, 1000~5000Da and>tri-kinds of peptide fragments of 5000Da, 1000~5000Da peptide fragments are concentrated, obtains solid Substrate concentration is the reaction solution 1 of the 1000-5000Da peptide fragment of 15 ~ 30%;By laggard for two kinds of peptide fragments mixing of<1000Da and>5000Da Row concentrates, and obtains the mixed solution that solid concentration is 15 ~ 30%, adds respectively and to account for the 1~10wt% of mixed solution gross mass One or both mixture in silkworm chitosan, xylose, lactose, Cys, thiamine, be 90~110 DEG C in temperature React 20~90 minutes, instantaneous be cooled to room temperature, obtain the reaction solution 2 of<1000Da and>two kinds of peptide fragments of 5000Da;
F) by obtained above 1000~the reaction solution 1 of 5000Da peptide fragment, the reaction of<1000Da and>two kinds of peptide fragments of 5000Da Solution 2 directly mixes, and i.e. obtains the flavor peptide base material for meat products after spray drying.
2. according to the preparation method of the flavor peptide base material for meat products described in claim 1, it is characterised in that step a) In, described Pupa bombycis carries out pretreatment and includes the screening of Pupa bombycis, boiling water blanching, pulls an oar and sieve;One is added in the Pupa bombycis of making beating Determine the NaOH diluted alkaline water that mass concentration the is 0.1wt% mixing of quality until the protein content adjusting Pupa bombycis is 10wt%;Wherein, sieve Choosing includes rejecting pathogen and impurity, and making beating is to be pulled an oar by diluted alkaline-colloid mill, and sieving was that the screen cloth of 40 ~ 80 mesh is to remove Pupa bombycis shell;Described Pupa bombycis is selected from one or both in mulberry silkworm chrysalis, Antheraea pernyi Geurin Meneville.
3. according to the preparation method of the flavor peptide base material for meat products described in claim 1, it is characterised in that step b) In, described 37071 enzymes believe (Chinese) Bioisystech Co., Ltd with flavor protease selected from Novi;Described 37071 enzymes and local flavor The combined weight of the compound enzyme of protease is than for 1:0.5 ~ 3;Enzyme-removal temperature is 90 ~ 100 DEG C, and the enzyme denaturing time is 5~15 minutes.
4. according to the preparation method of the flavor peptide base material for meat products described in claim 1, it is characterised in that step d) In, described Deproteinated solution is the NaOH solution of 10wt%, 2.0 hours time;The salt that solution is 5wt% of described de-inorganic salt Acid solution, 2.0 hours time;The solution of described hydrolysis selects concentration of substrate 5wt%, and enzyme addition is the 37071 molten of substrate 4wt% Liquid, hydrolysis time 4.0 hours.
5. according to the preparation method of the flavor peptide base material for meat products described in claim 1, it is characterised in that step e) In, described in the thickening temperature that carries out concentrating be 60~80 DEG C, be concentrated into liquid solid content and reach 15~30%.
6. according to the preparation method of the flavor peptide base material for meat products described in claim 1, it is characterised in that step a) With in b), the equipment that described enzymolysis uses is the temperature control enzymatic vessel with agitator;In step c), the described equipment separating employing For continuous way vibrosieve;Step a) and d) in, described pulverize use equipment be the adjustable colloid mill of particle diameter;In step e), described Concentrating the equipment used is vacuum decker;Step d) and e) in, the equipment of described dry employing is spray dryer, described super The equipment of filter is high performance membrane piece-rate system.
7. the flavor peptide base material for meat products that the preparation method comprised described in any one of claim 1 ~ 6 prepares Flavor meat goods.
A kind of flavor meat goods the most according to claim 7, by weight, including:
Meat products base material 100~1000 parts;
The flavor peptide base material 1 for meat products that preparation method described in claim 1~6 prepares~6 parts;
Other adjuvant 0~20 parts.
Flavor meat goods the most according to claim 8, it is characterised in that described meat products base material is selected from sausage, jerky, crisp One or more in dried meat floss.
10. the preparation method of the flavor meat goods that a kind comprises described in claim 8 or 9, it is characterised in that include walking as follows Rapid:
A) mix being used for the base of flavour development of meat products, meat products base material and/or other adjuvant according to proportioning;
B) during it is made, react 5~100 hours under the conditions of 50~300 DEG C, the further ripening of flavor peptide base material, obtain Flavor meat goods.
CN201610365562.5A 2016-05-27 2016-05-27 Preparation method of peptide base material for meat products and flavored meat product prepared from peptide base material Pending CN105995908A (en)

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CN107136434A (en) * 2017-05-08 2017-09-08 广东省农业科学院蚕业与农产品加工研究所 One kind fermentation instant pork product of mulberry leaf and preparation method thereof
CN107997109A (en) * 2017-11-30 2018-05-08 天津春发生物科技集团有限公司 A kind of enzymolysis chicken polypeptide classification preparation method based on membrane separation technique
CN108576757A (en) * 2018-03-14 2018-09-28 山东天博食品配料有限公司 A kind of golden cicada flavor material and preparation method thereof

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CN102972727A (en) * 2012-12-25 2013-03-20 广东省农业科学院蚕业与农产品加工研究所 Insect-derived flavor-enhancing peptide and preparation method thereof

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CN101892278A (en) * 2009-05-18 2010-11-24 湛江中南岛生化有限公司 Method for extracting micromolecular collagen oligopeptide from fish
CN102228218A (en) * 2011-05-27 2011-11-02 昆明理工大学 Anti-oxygenation maillard flavor peptides and method for preparing same
CN102342480A (en) * 2011-10-08 2012-02-08 西南大学 Method for making silkworm pupa Maillard reaction flavor seasoning
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