CN107136465A - A kind of method of the molten slurry production food-grade tasty agents of utilization fish - Google Patents

A kind of method of the molten slurry production food-grade tasty agents of utilization fish Download PDF

Info

Publication number
CN107136465A
CN107136465A CN201710391078.4A CN201710391078A CN107136465A CN 107136465 A CN107136465 A CN 107136465A CN 201710391078 A CN201710391078 A CN 201710391078A CN 107136465 A CN107136465 A CN 107136465A
Authority
CN
China
Prior art keywords
tasty agents
molten slurry
grade
fish
digested
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710391078.4A
Other languages
Chinese (zh)
Inventor
叶力
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhoushan Dakang Technology Co Ltd
Original Assignee
Zhoushan Dakang Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhoushan Dakang Technology Co Ltd filed Critical Zhoushan Dakang Technology Co Ltd
Priority to CN201710391078.4A priority Critical patent/CN107136465A/en
Publication of CN107136465A publication Critical patent/CN107136465A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A23L27/88Taste or flavour enhancing agents
    • 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
    • A23J1/04Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from fish or other sea animals
    • 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
    • A23L27/20Synthetic spices, flavouring agents or condiments
    • 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
    • A23L27/20Synthetic spices, flavouring agents or condiments
    • A23L27/202Aliphatic compounds
    • A23L27/2024Aliphatic compounds having oxygen as the only hetero atom
    • A23L27/2028Carboxy compounds
    • 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
    • A23L27/20Synthetic spices, flavouring agents or condiments
    • A23L27/205Heterocyclic compounds
    • A23L27/2052Heterocyclic compounds having oxygen or sulfur as the only hetero atoms
    • 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
    • A23L27/20Synthetic spices, flavouring agents or condiments
    • A23L27/21Synthetic spices, flavouring agents or condiments containing amino acids
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Mycology (AREA)
  • Seasonings (AREA)

Abstract

The invention discloses a kind of method of the molten slurry production food-grade tasty agents of utilization fish, operating procedure is:1)Pretreatment;2)Pepsin is digested;3)Flavor protease is digested;4)Isoelectric precipitation;5)The preparation of tasty agents.Have the beneficial effect that:With the molten slurry of fish for raw material, environment is both protected, and reasonable utilization has been carried out to resource, the added value of the molten slurry of fish is added;Obtained tasty agents molecular weight little Yi is absorbed by the body, delicate flavour foot, and delicate flavour, which oozes, prolongs sense by force, with unique delicate flavour different from amino acid.Fat can effectively be suppressed in subcutaneous accumulation, obesity after preventing people edible;Preparation method of the present invention is simple, and each material addition is definite value, and favorable reproducibility, product quality is stable, is adapted to large-scale production.

Description

A kind of method of the molten slurry production food-grade tasty agents of utilization fish
Technical field
The present invention relates to food processing technology field, the side of specifically a kind of molten slurry production food-grade tasty agents of utilization fish Method.
Background technology
With society and expanding economy, the health perception of people is more and more stronger, also more next to the quality nutrient of food More pay close attention to and pay attention to.Biologically active peptide is derived from the multi-functional compounds of protein, and important regulation is played in vital movement Effect, it is easy to digest to absorb, there are immune promotion, hormone control, antibacterial, antiviral, anti-oxidant, lowering blood pressure and blood fat, hypoglycemic etc. Effect, edible safety is high, is the function factor of current international food circle most popular research topic and great development prospect. At present, functional polypeptide research has been included in the high-technology field of state key support.
Tasty agents or flavour enhancer, are supplement or strengthen the material of food original local flavor.Tasty agents be it is sapid, Delicate flavour is different from basic taste (acid, sweet tea, hardship, salty), and it is a kind of compound taste.At present, China's approval is permitted workable Tasty agents has monosodium glutamate (L- sodium glutamates), the sapidity nucleotide disodium (5 '-Sodium guanylate and 5 '-inosine acid disodium ), dried scallop powder (disodium succinate), L- alanine, glycine and plant protein hydrolysate (HVP), yeast extract etc.. Wherein, L- sodium glutamates, 5 '-Sodium guanylate and 5 '-inosine acid disodium, disodium succinate, L- alanine, sweet ammonia Acid belongs to monomer tasty agents, and feature is that delicate flavour is strong, but it is strong, dull to fling sense;Plant protein hydrolysate (HVP) is with big The combination product that the plant materials such as beans are obtained by acid system or alkali process hydrolysis, it is good in taste compared with monomer tasty agents, but delicate flavour Deficiency, rear taste is thin, lacks natural sense, and due to being that acid system or alkali process hydrolysis have potential safety hazard, may such as contain trichlorine The carcinogenic substances such as propyl alcohol;Yeast extract is using food yeast as raw material, using biotechnology by the protein in yeast cells, nucleic acid The biodegradable compound tasty agents being made are carried out Deng composition, feature feels strong after being, nutritious, but delicate flavour is substantially not enough, lacked Ooze and prolong sense.
In terms of food flavor, peptide is one of very important flavor substance and flavor precursors.Peptide not only has many Flavour is planted, and new local flavor can be produced with other substance reactions.On the one hand, flavor peptide has in Maillard reaction fragrance Different from unique effect of amino acid;On the other hand, other taste compounds such as flavor peptide and salt or IMP, which have, cooperates with Effect, produces obvious local flavor synergistic effect.In addition, the characteristics of peptide has a variety of physiologically actives, is easily absorbed by the human body.Majority is in Gustin is made up of 2~10 amino acid, small peptide of the molecular weight in 500~6000Da.
Prior art such as Authorization Notice No. is the B of CN 101904482 Chinese invention patent, discloses one kind and prepares naturally Peptide-rich flavor enhancer " excellent fresh peptide " and preparation method thereof, the preparation method mainly comprises the following steps:Pretreatment of raw material;Can Control enzymolysis:Above-mentioned slurries mixing and water adding is adjusted to mixed serum 30~50wt% of concentration, pH value 6.0~8.0, addition wood is adjusted Melon protease hydrolytic;PH values are adjusted, compound fertilizer production is added in heating, and hydrolysis controls solid concentration 10~15%, enzyme Solution is gone out enzyme after terminating, and obtains hydrolysate;Centrifugal filtration;Fishy deflavour fermentation:Room temperature is cooled to after above-mentioned enzymolysis liquid is sterilized, By enzymolysis liquid weight inoculating lactic acid bacterium, fermentation obtains the zymotic fluid without raw meat bitter taste;Ultrafiltration:Above-mentioned zymotic fluid is diluted to solid Shape thing concentration 2-5%, by the milipore filter that molecular cut off is 6000Da, obtain below molecular weight 6000Da is rich in small peptide Product;Concentration;It is high-pressure homogeneous;Spray drying.Above-mentioned tasty agents is rich in physiologically active small peptide, taurine, selenium, zinc mineral ion etc. Nutritive and health protection components, have the double action of seasoning and nutrition concurrently.But preparation method is cumbersome, and with cobio, pteria martensii and Environment of Litopenaeus vannamei Low is raw material, prepares cost higher.
The content of the invention
It is an object of the invention to provide one kind can obtain freshness foot, rich in taste, safety and Health and can suppress fat heap The method of the molten slurry production food-grade tasty agents of long-pending utilization fish.
The present invention is directed to the problem of being mentioned in background technology, and the technical scheme taken is:One kind utilizes the molten slurry production food of fish The method of grade tasty agents, comprises the following steps:
Pretreatment:The ethanol of molten 3 ~ 6 times of the volume of slurry of fish, centrifuging and taking precipitation are added in the molten slurry of fish.Ethanol can destroy protein table The hydrated sheath in face, is made its solubility rapid decrease in water, is separated in the form of precipitation, and protein active will not be by Destruction;
Pepsin is digested:Adding pepsin in precipitation, pepsin addition is 0.4 ~ 0.7%, hydrolysis temperature is 35 ~ 40 DEG C, pH is 1.7 ~ 2.7, and enzymolysis time is 20 ~ 30min.Microwave radiation technology digest, microwave power be 100 ~ 120W, frequency be 20 ~ 30kHZ.Microwave radiation technology enzymolysis can significantly shorten the protease hydrolyzed time, reduce time cost and cost of labor, and reduction is produced into This.Enzymolysis terminates rear 2 ~ 5min of boiling water bath and gone out enzyme.Pepsin is very high to the enzymatic hydrolyzation of the protein in the molten slurry of fish, by macromolecular Protein be hydrolyzed into protein or polypeptide compared with small molecule, and expose new restriction enzyme site, be that next step enzymolysis is prepared;
Flavor protease is digested:Flavor protease is added in enzymolysis liquid, flavor protease addition is 0.1 ~ 0.2%, enzymolysis temperature Spend for 50 ~ 57 DEG C, pH is 6.0 ~ 6.8, enzymolysis time is 15 ~ 20min.Microwave radiation technology is digested, and microwave power is 100 ~ 120W, frequency Rate is 20 ~ 30kHZ.Enzymolysis terminates rear 2 ~ 5min of boiling water bath and gone out enzyme.Digested using stepwise discretization mode slurry albumen molten to fish, The enzymolysis efficiency of protease is high, reduces cost.Flavor protease makees further enzymolysis, the molten slurry albumen of fish to pepsin enzymolysis liquid Molecular weight further reduces, and obtains a large amount of small proteins and polypeptide;
Isoelectric precipitation:Enzymolysis liquid is filtered, filtrate is taken, regulation pH value is 4.0 ~ 4.5, and centrifuging and taking precipitation, low-temperature vacuum drying is obtained Protein powder, the amino acid sequence of protein powder is SCAVSVFRC.Above-mentioned protein powder delicate flavour is strong, and delicate flavour, which oozes, prolongs sense by force, energy Effectively suppress fat in subcutaneous accumulation, obesity after preventing people edible;
The preparation of tasty agents:By 20 ~ 30 parts of protein powder, 5 ~ 10 parts of glycine, 5 ~ 10 parts of L-Aspartic acid, anhydrous citric acid 2 ~ 4 parts well mixed with 1 ~ 3 part of oligoisomaltose, and powdered tasty agents is made.Above-mentioned tasty agents molecular weight little Yi is inhaled by human body Receive, delicate flavour foot, delicate flavour, which oozes, prolongs sense by force, with unique delicate flavour different from amino acid.Fat can effectively be suppressed in subcutaneous accumulation, Obesity after preventing people edible.
Compared with prior art, the advantage of the invention is that:1)The present invention, for raw material, both protects environment with the molten slurry of fish, Reasonable utilization has been carried out to resource again, the added value of the molten slurry of fish is added;2)The present invention is using stepwise discretization method enzymolysis, protease Enzymolysis efficiency it is high, reduce cost, digested successively using pepsin and flavor protease, obtain a large amount of small proteins and Polypeptide;3)Obtained tasty agents molecular weight little Yi is absorbed by the body, delicate flavour foot, and delicate flavour, which oozes, prolongs sense by force, with different from amino acid Unique delicate flavour.Fat can effectively be suppressed in subcutaneous accumulation, obesity after preventing people edible;4)Preparation method letter of the present invention Single, each material addition is definite value, and favorable reproducibility, product quality is stable, is adapted to large-scale production.
Specific embodiment
The present invention program is described further below by embodiment:
Embodiment 1:
A kind of method of the molten slurry production food-grade tasty agents of utilization fish, comprises the following steps:
1)Pretreatment:The ethanol of molten 3 ~ 6 times of the volume of slurry of fish, centrifuging and taking precipitation are added in the molten slurry of fish.Ethanol can destroy protein The hydrated sheath on surface, is made its solubility rapid decrease in water, is separated in the form of precipitation, and protein active will not It is destroyed;
2)Pepsin is digested:Pepsin is added in precipitation, pepsin addition is 0.4 ~ 0.7%, and hydrolysis temperature is 35 ~ 40 DEG C, pH is 1.7 ~ 2.7, and enzymolysis time is 20 ~ 30min.Microwave radiation technology is digested, and microwave power is 100 ~ 120W, and frequency is 20 ~30kHZ.Microwave radiation technology enzymolysis can significantly shorten the protease hydrolyzed time, reduce time cost and cost of labor, and reduction is produced into This.Enzymolysis terminates rear 2 ~ 5min of boiling water bath and gone out enzyme.Pepsin is very high to the enzymatic hydrolyzation of the protein in the molten slurry of fish, by macromolecular Protein be hydrolyzed into protein or polypeptide compared with small molecule, and expose new restriction enzyme site, be that next step enzymolysis is prepared;
3)Flavor protease is digested:Flavor protease is added in enzymolysis liquid, flavor protease addition is 0.1 ~ 0.2%, enzymolysis Temperature is 50 ~ 57 DEG C, and pH is 6.0 ~ 6.8, and enzymolysis time is 15 ~ 20min.Microwave radiation technology is digested, and microwave power is 100 ~ 120W, Frequency is 20 ~ 30kHZ.Enzymolysis terminates rear 2 ~ 5min of boiling water bath and gone out enzyme.Enzyme is carried out using stepwise discretization mode slurry albumen molten to fish Solution, the enzymolysis efficiency of protease is high, reduces cost.Flavor protease makees further enzymolysis, the molten slurry of fish to pepsin enzymolysis liquid Molecular weight of albumen further reduces, and obtains a large amount of small proteins and polypeptide;
4)Isoelectric precipitation:Enzymolysis liquid is filtered, filtrate is taken, regulation pH value is 4.0 ~ 4.5, centrifuging and taking precipitation, low-temperature vacuum drying Protein powder is obtained, the amino acid sequence of protein powder is SCAVSVFRC.Above-mentioned protein powder delicate flavour is strong, and delicate flavour, which oozes, prolongs sense by force, Fat can effectively be suppressed in subcutaneous accumulation, obesity after preventing people edible;
5)The preparation of tasty agents:By 20 ~ 30 parts of protein powder, 5 ~ 10 parts of glycine, 5 ~ 10 parts of L-Aspartic acid, anhydrous citric acid 2 ~ 4 parts well mixed with 1 ~ 3 part of oligoisomaltose, and powdered tasty agents is made.Above-mentioned tasty agents molecular weight little Yi is by human body Absorb, delicate flavour foot, delicate flavour, which oozes, prolongs sense by force, with unique delicate flavour different from amino acid.Fat can effectively be suppressed in subcutaneous heap Product, obesity after preventing people edible.
Embodiment 2:
A kind of method of the molten slurry production food-grade tasty agents of utilization fish, comprises the following steps:
1)Pretreatment:The ethanol of molten 5 times of the volume of slurry of fish, centrifuging and taking precipitation are added in the molten slurry of fish.Ethanol can destroy protein table The hydrated sheath in face, is made its solubility rapid decrease in water, is separated in the form of precipitation, and protein active will not be by Destruction;
2)Pepsin is digested:Pepsin is added in precipitation, pepsin addition is 0.6%, and hydrolysis temperature is 37 DEG C, PH is 2.0, and enzymolysis time is 24min.Microwave radiation technology is digested, and microwave power is 120W, and frequency is 25kHZ.Microwave radiation technology is digested The protease hydrolyzed time can significantly be shortened, time cost and cost of labor is reduced, production cost is reduced.Enzymolysis terminates rear boiling water bath 4min goes out enzyme.Pepsin is very high to the enzymatic hydrolyzation of the protein in the molten slurry of fish, and the protein of macromolecular is hydrolyzed into smaller point The protein or polypeptide of son, and new restriction enzyme site is exposed, it is that next step enzymolysis is prepared;
3)Flavor protease is digested:Flavor protease is added in enzymolysis liquid, flavor protease addition is 0.1%, hydrolysis temperature For 55 DEG C, pH is 6.5, and enzymolysis time is 18min.Microwave radiation technology is digested, and microwave power is 120W, and frequency is 25kHZ.Enzymolysis knot Boiling water bath 3min goes out enzyme after beam.Digested using stepwise discretization mode slurry albumen molten to fish, the enzymolysis efficiency of protease is high, subtracts Few cost.Flavor protease makees further enzymolysis to pepsin enzymolysis liquid, and the molten slurry molecular weight of albumen of fish further reduces, obtained A large amount of small proteins and polypeptide;
4)Isoelectric precipitation:Enzymolysis liquid is filtered, filtrate is taken, regulation pH value is 4.2, and centrifuging and taking precipitation, low-temperature vacuum drying obtains egg White powder end, the amino acid sequence of protein powder is SCAVSVFRC.Above-mentioned protein powder delicate flavour is strong, and delicate flavour, which oozes, prolongs sense by force, can have Effect suppresses fat in subcutaneous accumulation, obesity after preventing people edible;
5)The preparation of tasty agents:By 26 parts of protein powder, 6 parts of glycine, 6 parts of L-Aspartic acid, 3 parts of anhydrous citric acid and oligomeric 2 parts of isomaltose is well mixed, and powdered tasty agents is made.Above-mentioned tasty agents molecular weight little Yi is absorbed by the body, delicate flavour foot, fresh Taste, which oozes, prolongs sense by force, with unique delicate flavour different from amino acid.Fat can effectively be suppressed in subcutaneous accumulation, after preventing that people is edible Obesity.
Embodiment 3:
A kind of method of the molten slurry production food-grade tasty agents of utilization fish, comprises the following steps:
1)Pretreatment:The ethanol of molten 5 times of the volume of slurry of fish, centrifuging and taking precipitation are added in the molten slurry of fish.Ethanol can destroy protein table The hydrated sheath in face, is made its solubility rapid decrease in water, is separated in the form of precipitation, and protein active will not be by Destruction;
2)Pepsin is digested:Pepsin is added in precipitation, pepsin addition is 0.7%, and hydrolysis temperature is 37 DEG C, PH is 2.0, and enzymolysis time is 25min.Microwave radiation technology is digested, and microwave power is 120W, and frequency is 25kHZ.Microwave radiation technology is digested The protease hydrolyzed time can significantly be shortened, time cost and cost of labor is reduced, production cost is reduced.Enzymolysis terminates rear boiling water bath 4min goes out enzyme.Pepsin is very high to the enzymatic hydrolyzation of the protein in the molten slurry of fish, and the protein of macromolecular is hydrolyzed into smaller point The protein or polypeptide of son, and new restriction enzyme site is exposed, it is that next step enzymolysis is prepared;
3)Flavor protease is digested:Flavor protease is added in enzymolysis liquid, flavor protease addition is 0.2%, hydrolysis temperature For 55 DEG C, pH is 6.5, and enzymolysis time is 18min.Microwave radiation technology is digested, and microwave power is 120W, and frequency is 25kHZ.Enzymolysis knot Boiling water bath 4min goes out enzyme after beam.Digested using stepwise discretization mode slurry albumen molten to fish, the enzymolysis efficiency of protease is high, subtracts Few cost.Flavor protease makees further enzymolysis to pepsin enzymolysis liquid, and the molten slurry molecular weight of albumen of fish further reduces, obtained A large amount of small proteins and polypeptide;
4)Isoelectric precipitation:Enzymolysis liquid is filtered, filtrate is taken, regulation pH value is 4.2, and centrifuging and taking precipitation, low-temperature vacuum drying obtains egg White powder end, the amino acid sequence of protein powder is SCAVSVFRC.Above-mentioned protein powder delicate flavour is strong, and delicate flavour, which oozes, prolongs sense by force, can have Effect suppresses fat in subcutaneous accumulation, obesity after preventing people edible;
5)The preparation of tasty agents:By 27 parts of protein powder, 6 parts of glycine, 6 parts of L-Aspartic acid, 3 parts of anhydrous citric acid and oligomeric 2 parts of isomaltose is well mixed, and powdered tasty agents is made.Above-mentioned tasty agents molecular weight little Yi is absorbed by the body, delicate flavour foot, fresh Taste, which oozes, prolongs sense by force, with unique delicate flavour different from amino acid.Fat can effectively be suppressed in subcutaneous accumulation, after preventing that people is edible Obesity.
Embodiment 4:
The tasty agents that the embodiment of the present invention 2 and 3 is prepared is used as control as test group, the on the market tasty agents containing polypeptide Group, sensory evaluation scores are carried out by appraise group by standards of grading to test group and control group, using marking system evaluate delicate flavour intensity and Delicate flavour, which oozes, prolongs sense, averages as final score.Wherein, appraise group is by 10(23 ~ 28 years old, each 5 people of men and women)Assessment officer's group Into systematic learning crosses subjective appreciation course, there is an abundant subjective appreciation experience, and standards of grading are without 0 point of delicate flavour, slightly delicate flavour 1 Point, weaker 2 points of delicate flavour has 3 points of a delicate flavour, general 4 points of delicate flavour, strong 5 points of delicate flavour, heavier 6 points of delicate flavour, and delicate flavour weighs 7 points very much.Without fresh Taste ooze prolong sense 0 part, slightly delicate flavour ooze prolong sense 1 point, delicate flavour ooze prolongs sense it is weaker 2 points, delicate flavour ooze prolongs sense it is general 3 points, delicate flavour, which oozes, prolongs sense Strong 4 points, delicate flavour, which oozes, prolongs overweight 5 parts of sense.Final assessment result is as shown in the table:
The results of sensory evaluation of table 1
Tasty agents delicate flavour of the present invention is strong suitable as shown in Table 1, is relatively adapted to the popular mouthfeel of China.
50 heights of selection are 158 ~ 162cm, and body weight is 100 ~ 105 jin of women and 50 heights are 175 ~ 178cm, body Weight is 130 ~ 135 jin of male, therefrom randomly selects 25 women and 25 males as test group, the fat for determining everyone contains Amount, and average.Tasty agents made from 0.5g embodiments 3 is added in its daily diet, remaining 50 are as a control group, Everyone fat content is determined, and is averaged.Daily diet is in addition to being not added with the tasty agents of the present invention, and other conditions are all It is identical.By the experiment of 60 days, everyone fat content is determined, and takes the average value of each group.
Table 2
Control group Test group
Fatty average content before 60 days 21.4% 21.7%
Fatty average content after 60 days 21.6% 19.8%
The tasty agents that as seen from Table 2 prepared by the present invention can effectively suppress fat in subcutaneous accumulation, available for losing weight, with good Good market prospects.
Routine operation in the operating procedure of the present invention is well known to those skilled in the art, herein without repeating.
Technical scheme is described in detail embodiment described above, it should be understood that it is described above only For the specific embodiment of the present invention, it is not intended to limit the invention, all any modifications made in the spirit of the present invention, Supplement or similar fashion replacement etc., should be included in the scope of the protection.
SEQUENCE LISTING
<110>Zhoushan Da Kang Science and Technology Ltd.s
<120>A kind of method of the molten slurry production food-grade tasty agents of utilization fish
<130> 1
<160> 1
<170> PatentIn version 3.5
<210> 1
<211> 9
<212> PRT
<213>It is artificial synthesized
<400> 1
Ser Cys Ala Val Ser Val Phe Arg Cys
1 5

Claims (8)

1. a kind of method of the molten slurry production food-grade tasty agents of utilization fish, it is characterised in that comprise the following steps:
1)Pretreatment:Ethanol, centrifuging and taking precipitation are added in the molten slurry of fish;
2)Pepsin is digested:Pepsin is added in precipitation, microwave radiation technology is digested, and go out enzyme;
3)Flavor protease is digested:Flavor protease is added in enzymolysis liquid, microwave radiation technology is digested, and go out enzyme;
4)Isoelectric precipitation:Enzymolysis liquid is filtered, filtrate is taken, pH value is adjusted, centrifuging and taking precipitation, low-temperature vacuum drying obtains albumen powder End;
5)The preparation of tasty agents:Protein powder, glycine, L-Aspartic acid, anhydrous citric acid and oligoisomaltose are mixed Uniformly, powdered tasty agents is made.
2. a kind of method of the molten slurry production food-grade tasty agents of utilization fish according to claim 1, it is characterised in that:It is described Isoelectric pH be 4.0 ~ 4.5.
3. a kind of method of the molten slurry production food-grade tasty agents of utilization fish according to claim 1, it is characterised in that:It is described Protein powder amino acid sequence be SCAVSVFRC.
4. a kind of method of the molten slurry production food-grade tasty agents of utilization fish according to claim 1, it is characterised in that:It is described Amount of alcohol added be 3 ~ 6 times of the molten volume of slurry of fish.
5. a kind of method of the molten slurry production food-grade tasty agents of utilization fish according to claim 1, it is characterised in that:It is described Pepsin addition be 0.4 ~ 0.7%, hydrolysis temperature be 35 ~ 40 DEG C, pH be 1.7 ~ 2.7, enzymolysis time be 20 ~ 30min.
6. a kind of method of the molten slurry production food-grade tasty agents of utilization fish according to claim 1, it is characterised in that:It is described Flavor protease addition be 0.1 ~ 0.2%, hydrolysis temperature be 50 ~ 57 DEG C, pH be 6.0 ~ 6.8, enzymolysis time be 15 ~ 20min。
7. a kind of method of the molten slurry production food-grade tasty agents of utilization fish according to claim 1, it is characterised in that:It is described Microwave power be 100 ~ 120W, frequency be 20 ~ 30kHZ.
8. a kind of method of the molten slurry production food-grade tasty agents of utilization fish according to claim 1, it is characterised in that:It is described Tasty agents composition and its parts by weight be:20 ~ 30 parts of protein powder, 5 ~ 10 parts of glycine, 5 ~ 10 parts of L-Aspartic acid, anhydrous lemon 1 ~ 3 part of 2 ~ 4 parts of lemon acid and oligoisomaltose.
CN201710391078.4A 2017-05-27 2017-05-27 A kind of method of the molten slurry production food-grade tasty agents of utilization fish Pending CN107136465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710391078.4A CN107136465A (en) 2017-05-27 2017-05-27 A kind of method of the molten slurry production food-grade tasty agents of utilization fish

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710391078.4A CN107136465A (en) 2017-05-27 2017-05-27 A kind of method of the molten slurry production food-grade tasty agents of utilization fish

Publications (1)

Publication Number Publication Date
CN107136465A true CN107136465A (en) 2017-09-08

Family

ID=59780203

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710391078.4A Pending CN107136465A (en) 2017-05-27 2017-05-27 A kind of method of the molten slurry production food-grade tasty agents of utilization fish

Country Status (1)

Country Link
CN (1) CN107136465A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108902466A (en) * 2018-07-18 2018-11-30 岭商(浙江)生物科技有限公司 A kind of molten slurry of hydrolysis fish and its production method and application
CN109022402A (en) * 2018-08-21 2018-12-18 厦门璞真食品有限公司 A kind of extracting method of bromelain

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103609829A (en) * 2013-10-25 2014-03-05 青岛贝尔特生物科技有限公司 Method for producing marine protein without fishy smell by utilizing marine fish processing leftover

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103609829A (en) * 2013-10-25 2014-03-05 青岛贝尔特生物科技有限公司 Method for producing marine protein without fishy smell by utilizing marine fish processing leftover

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108902466A (en) * 2018-07-18 2018-11-30 岭商(浙江)生物科技有限公司 A kind of molten slurry of hydrolysis fish and its production method and application
CN109022402A (en) * 2018-08-21 2018-12-18 厦门璞真食品有限公司 A kind of extracting method of bromelain

Similar Documents

Publication Publication Date Title
CN102302132B (en) Preparation method of aquatic natural flavoring and product
CN104855918A (en) Beef-flavored essence preparation method
CN102845711B (en) Production technology for producing nutrient seasoning paste by enzymatic method using avian skeleton
CN103976338A (en) Method for producing low-sodium seafood compound condiment
CN104041781A (en) Vegetarian chicken meat flavor material and preparation method thereof
CN108251484B (en) Soft-shelled turtle active peptide protein powder and preparation method thereof
CN107319093A (en) A kind of processing method for digesting fish soluble slurry protein powder
CN103989152A (en) Preparation method of needle mushroom hydrolysate
CN106566861B (en) Preparation method of black-bone chicken oligopeptide mixed powder with high F value
CN107136465A (en) A kind of method of the molten slurry production food-grade tasty agents of utilization fish
CN102150806A (en) Method for producing novel ossein flavor powder through ultrasonic auxiliary spray drying
CN108077883A (en) A kind of method for preparing meat-flavor essence
JP2004057183A (en) Method for producing agaric mushroom extract
CN104207089B (en) Fermentation technology for increasing content of glutamic acid
CN106417665A (en) Production method of creamy fermented bean curd
CN114343143B (en) Marine algae fermentation product and preparation method thereof
CN105614855B (en) A kind of small peptide nutrient preparation and preparation method thereof
CN115349623A (en) Coconut flavor base material and preparation method and application thereof
JP4763534B2 (en) Nori fermented food and method for producing the same
CN112941137A (en) Production method of tortoise peptide
CN106962870A (en) A kind of preparation method of ginkgo sauce
CN102987330B (en) Method for producing flavoring material by double-bacteria fermentation bone paste
CN1300564A (en) Supernutritive composite flavouring and its preparing process
CN105124545A (en) Edible wild herb paste and making method thereof
CN108783386A (en) A method of assist enzymolysis aquatic product protein to prepare seafood seasoning packet using high temperature resistant bacillus subtilis

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170908