CN110623247A - Preparation method of low-fat crab cream fresh shrimp sauce with enhanced flavor - Google Patents

Preparation method of low-fat crab cream fresh shrimp sauce with enhanced flavor Download PDF

Info

Publication number
CN110623247A
CN110623247A CN201911027823.2A CN201911027823A CN110623247A CN 110623247 A CN110623247 A CN 110623247A CN 201911027823 A CN201911027823 A CN 201911027823A CN 110623247 A CN110623247 A CN 110623247A
Authority
CN
China
Prior art keywords
parts
sauce
flavor
fat
crab
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
CN201911027823.2A
Other languages
Chinese (zh)
Inventor
陈小雷
叶韬
胡王
江河
马朝彬
鲍凯
段国庆
凌俊
潘庭双
胡玉婷
周华兴
汪焕
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.)
Anhui Huimin Industry Co ltd
Fisheries Research Institute of Anhui AAS
Original Assignee
Anhui Huimin Industry Co ltd
Fisheries Research Institute of Anhui AAS
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 Anhui Huimin Industry Co ltd, Fisheries Research Institute of Anhui AAS filed Critical Anhui Huimin Industry Co ltd
Priority to CN201911027823.2A priority Critical patent/CN110623247A/en
Publication of CN110623247A publication Critical patent/CN110623247A/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
    • A23L11/00Pulses, i.e. fruits of leguminous plants, for production of food; Products from legumes; Preparation or treatment thereof
    • A23L11/50Fermented pulses or legumes; Fermentation of pulses or legumes based on the addition of microorganisms
    • 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
    • A23L17/00Food-from-the-sea products; Fish products; Fish meal; Fish-egg substitutes; Preparation or treatment thereof
    • A23L17/40Shell-fish
    • 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
    • A23L27/10Natural spices, flavouring agents or condiments; Extracts thereof
    • 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
    • A23L27/60Salad dressings; Mayonnaise; Ketchup
    • 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
    • A23L29/00Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/03Organic 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
    • A23L29/00Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/20Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
    • A23L29/206Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
    • A23L29/244Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin from corms, tubers or roots, e.g. glucomannan
    • 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
    • A23L29/00Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/30Foods or foodstuffs containing additives; Preparation or treatment thereof containing carbohydrate syrups; containing sugars; containing sugar alcohols, e.g. xylitol; containing starch hydrolysates, e.g. dextrin
    • 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
    • A23L29/00Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/30Foods or foodstuffs containing additives; Preparation or treatment thereof containing carbohydrate syrups; containing sugars; containing sugar alcohols, e.g. xylitol; containing starch hydrolysates, e.g. dextrin
    • A23L29/35Degradation products of starch, e.g. hydrolysates, dextrins; Enzymatically modified starches
    • 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
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/3463Organic compounds; Microorganisms; Enzymes
    • A23L3/3472Compounds of undetermined constitution obtained from animals or plants
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Molecular Biology (AREA)
  • Botany (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • Dispersion Chemistry (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Agronomy & Crop Science (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Seasonings (AREA)

Abstract

A preparation method of a low-fat crab spawn fresh shrimp paste with enhanced flavor comprises the following steps: (1) preparing a compound essential oil sustained-release agent; (2) preparing a fat substitute; (3) preprocessing soybean paste; (4) selecting crab spawn; (5) cleaning the white shrimps; (6) frying the sauce; (7) and (5) filling and sterilizing. The invention develops the fat substitute, and applies the fat substitute to the preparation of the crab spawn fresh shrimp paste, thereby obviously improving the taste, the tissue state and the flavor of the crab spawn fresh shrimp paste.

Description

Preparation method of low-fat crab cream fresh shrimp sauce with enhanced flavor
Technical Field
The invention belongs to the technical field of food processing, and relates to a preparation method of a low-fat crab cream fresh shrimp paste with enhanced flavor.
Background
The sauce is a pasty seasoning prepared by processing beans, wheat flour, fruits, meat, fish, shrimp and the like serving as main raw materials, and has a long history since the sauce originates from China. At present, common seasoning sauce in China is divided into sweet flour sauce which takes wheat flour as a main raw material and broad bean sauce which takes beans as a main raw material; condiments such as meat paste, fish paste and jam have also been developed. With the development of industry and food industry, the sauce products are also produced from manual workshop production to large-scale production, the market scale of the sauce products in China breaks through 100 billion yuan in 2011, some high-quality sauce products emerge independently, and a series of sauce products with multiple tastes and multiple formulas are developed.
The river crab has delicious taste and rich nutrition, is deeply favored by consumers, and takes the crab spawn as the most important thing. Research shows that the crab spawn has the best flavor in 10-11 months and the highest edible value. By the season that river crabs are on the market, the supply of the market is greater than the demand, and the supply of the river crabs cannot be digested in time, so that a large amount of overstock is often caused, the enthusiasm of culturists is contused, and huge waste is also caused. Aiming at the situation, the fresh live crabs or the defective crabs are accumulated and left, and are cleaned and cooked, the crab spawns, the crab meat and the like are manually fished out to prepare crab spawn and crab meat series products, so that the food processing types are greatly enriched, and the pressure of over supply of river crabs on the market can be effectively relieved. The crab meat and the crab spawn are processed into the sauce product, which is one of the important products and has good market prospect.
In order to improve the flavor and inhibit deterioration of the traditional sauce product, the method mainly adopts oil seal, namely excessive vegetable oil is added during sauce frying, and a thick vegetable oil layer is arranged on the sauce product after canning, and the method has the advantages that: (1) a large amount of grease endows the sauce product with stronger fragrance in the frying process; (2) the sauce product produced by the traditional method does not undergo high-temperature sterilization, and the oil seal can isolate the sauce body from oxygen, water and the like outside, so that the propagation of microorganisms and the deterioration of the sauce product are effectively inhibited. However, with the development of food processing technology and the increase of health awareness of consumers, the disadvantages of high fat and high oil content of the traditional sauce products become increasingly prominent. Firstly, too high fat intake can cause diseases such as obesity, hypertension, hyperlipidemia and the like; secondly, the shelf life is prolonged by only adopting high oil content, so that the problems of rancidity and oxidative denaturation of fat can be caused, and the quality and the flavor of the product are seriously influenced. Therefore, there is an urgent need to develop a sauce product with low fat content, good flavor and long shelf life, and a method for processing and making the same.
Disclosure of Invention
The invention aims to provide a preparation method of a low-fat crab cream fresh shrimp paste with enhanced flavor.
In order to achieve the above objects and other related objects, the present invention provides the following technical solutions: a method for preparing a low-fat crab spawn fresh shrimp paste with enhanced flavor comprises the following steps:
step 1: uniformly mixing 20-30 parts by weight of superfine lemongrass powder, 20-30 parts by weight of superfine green tea powder, 20-30 parts by weight of superfine cinnamon powder and 20-30 parts by weight of clove essential oil to obtain emulsion; mixing the emulsion, anhydrous ethanol and beta-cyclodextrin water solution according to the mass ratio of 1:20:50-60, and stirring the mixed solution for 2-3h at the temperature of 25 ℃ and the rotating speed of 100-; starting ultrasonic treatment once every 8-10min in the stirring process; after stirring, putting the mixed solution into an environment with the temperature of 18 ℃ below zero for freezing for 18 to 24 hours; then, carrying out vacuum freeze drying on the frozen mixed solution until the water content is lower than 5% to obtain the compound essential oil sustained release agent;
step 2: mixing purified water, beta-glucan and konjac powder according to a mass ratio of 50-60:18-25:25-35, and then grinding to a fineness of 20-30 mu m; homogenizing under 25-30Mpa to obtain fat substitute;
and step 3: crushing the soybean paste, filtering by adopting a 100-mesh and 120-mesh filter screen, discarding the filtrate, and collecting the trapped solid material as soybean paste;
and 4, step 4: brushing fresh and alive Eriocheir sinensis, cleaning, and steaming for 10-15 min; then, stripping the crab shell, and selecting to obtain crab cream;
and 5: cleaning fresh and alive white shrimps;
step 6: various materials were prepared according to the following formulation: 4-6 parts of vegetable oil, 10-15 parts of white shrimp, 10-15 parts of crab spawn, 2-4 parts of composite essential oil sustained release agent, 30-60 parts of soybean paste, 5-10 parts of fat substitute and 50-70 parts of purified water; then adding vegetable oil into a frying pan, heating to raise the oil temperature to 180 ℃ and 200 ℃, adding the white shrimps, and stir-frying for 3-5 min; adding crab spawn, compound essential oil sustained release agent, soybean paste and fat substitute, and stir-frying for 3-5 min; adding purified water, cooling to maintain the temperature in the pot at 150 ℃ for 10-15min to obtain sauce;
and 7: according to the ratio of the mass of the sauce to the volume of the empty tank: 95-98g, namely 100ml, adding sauce into the empty tank, and sealing the tank body after exhausting; then placing the tank body after being sealed in a thermal sterilization device, heating to the surface temperature of 130-; and then cooling the tank body to below 40 ℃ to obtain the low-fat crab cream and fresh shrimp paste product with enhanced flavor.
The preferable technical scheme is as follows: in step 1, the ultrasonic frequency is 25-35KHz, and the power density is 0.3-0.5W/cm2The treatment time is 2.5-3.0min each time.
The preferable technical scheme is as follows: and (3) micronizing the dried lemongrass, the green tea and the cinnamon to 400-500 meshes to obtain the superfine lemongrass powder, the superfine green tea powder and the superfine cinnamon powder.
The preferable technical scheme is as follows: the purity of the clove essential oil is higher than 85%, and the quality of the clove essential oil conforms to GB 2760.
The preferable technical scheme is as follows: the beta-cyclodextrin aqueous solution is a saturated beta-cyclodextrin aqueous solution under the temperature condition of processing.
The preferable technical scheme is as follows: the technological conditions of vacuum freeze drying are as follows: the vacuum gauge pressure is-0.09 to-0.10 MPa, and the temperature is-55 to-50 ℃.
The preferable technical scheme is as follows: the soybean paste is prepared by fermenting soybean with water content of 45-50%.
Due to the application of the technical scheme, compared with the prior art, the invention has the advantages that:
1. according to the invention, the lemongrass superfine powder, the green tea superfine powder, the cinnamon superfine powder and the clove essential oil are mixed to prepare the emulsion with uniform properties, so that the preparation of the subsequent composite essential oil sustained release agent is facilitated, and the synergistic effect of various raw materials is brought into play.
2. The lemongrass, the green tea, the cinnamon and the clove are spices, plant source natural food preservative and antioxidant, and can inhibit the propagation of microorganisms and inhibit the oxidation of protein and fat besides endowing unique flavor to food. However, the lemongrass, the green tea, the cinnamon and the clove are not high-temperature resistant, are easy to decompose after high-temperature sterilization, and are unstable in properties. The compound essential oil sustained release agent well solves the problems, has stable property and high temperature resistance, and still has better effect after high-temperature heating sterilization.
3. The invention develops the fat substitute, and applies the fat substitute to the preparation of the crab spawn fresh shrimp paste, thereby obviously improving the taste, the tissue state and the flavor of the crab spawn fresh shrimp paste.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Example 1: preparation method of low-fat crab cream fresh shrimp sauce with enhanced flavor
A low fat crab spawn fresh shrimp sauce with enhanced flavor and a preparation method thereof comprise the following technical steps.
(1) Preparing the composite essential oil sustained release agent
Respectively micronizing dried lemongrass, green tea and cinnamon to 400-500 meshes to obtain superfine lemongrass powder, superfine green tea powder and superfine cinnamon powder for later use.
Uniformly mixing 25 parts by weight of superfine lemongrass powder, 25 parts by weight of superfine green tea powder, 25 parts by weight of superfine cinnamon powder and 25 parts by weight of clove essential oil to obtain emulsion for later use. The clove essential oil has the purity higher than 85%, and the quality of the clove essential oil meets the GB 2760 requirement.
Mixing the emulsion, absolute ethyl alcohol and saturated beta-cyclodextrin solution according to the mass ratio of 1:20:55, and stirring the mixed solution for 2.5 hours at the temperature of 25 ℃ and the rotating speed of 100-; during stirring, starting ultrasonic treatment once every 9min, wherein the ultrasonic frequency is 30KHz, and the power density is 0.4W/cm2Each treatment time is 2.8 min.
After stirring, putting the mixed solution into an environment with the temperature of 18 ℃ below zero for freezing for 21 hours; then, the frozen mixed solution is subjected to vacuum freeze drying treatment at the vacuum gauge pressure of-0.095 MPa and the temperature of-52 ℃ until the water content is 5 percent, and the compound essential oil sustained-release agent is obtained. The compound essential oil sustained release agent is stored in the environment of minus 15 to minus 18 ℃.
(2) Preparation of fat substitute
Uniformly mixing food-grade purified water, beta-glucan and konjac powder according to the mass ratio of 55:22:30, and grinding by adopting a stainless steel colloid mill until the fineness is 25 mu m; homogenizing under 27Mpa to obtain fat substitute.
(3) Soybean paste pretreatment
Stirring and crushing the soybean paste by adopting a high-speed crusher with the rotating speed of 400r/min, then filtering by adopting a 110-mesh filter screen, discarding filtrate, and collecting the intercepted solid material which is the soybean paste for later use. The soybean paste is prepared by fermenting soybeans, and the water content is 47%.
(4) Picking crab cream
Brushing fresh and alive Eriocheir sinensis, cleaning, and steaming for 12 min; then the crab shell is peeled off, and the crab spawn is picked for standby.
(5) Cleaning white shrimp
Cleaning fresh and alive exopalaemon modestus for later use.
(6) Stir-frying sauce
And (5) preparing materials. Various materials were prepared according to the following formulation: 5 parts by weight of vegetable oil, 12 parts by weight of white shrimp, 12 parts by weight of crab spawn, 3 parts by weight of composite essential oil sustained-release agent, 45 parts by weight of soybean paste, 7 parts by weight of fat substitute and 60 parts by weight of food-grade purified water.
Adding vegetable oil into a frying pan, heating to 190 deg.C, adding white shrimp, and stir-frying for 4 min; adding crab spawn, compound essential oil sustained release agent, soybean paste and fat substitute, and stir-frying for 4 min; adding food-grade purified water, maintaining the temperature in the pan at 135 deg.C, and decocting for 12 min.
(7) Filling and sterilizing
And (6) canning. The canning packing material is a tinplate can or a glass can, and the empty can is cleaned and then disinfected by hot water with the temperature of 95 ℃ and drained for later use. The canning mode is that the sauce is added into the empty can according to the numerical ratio of the mass of the sauce to the volume of the empty can of 96g:100 ml.
And (5) quickly exhausting and sealing. And (3) placing the can body containing the sauce into an environment with the vacuum gauge pressure of-0.095 MPa, exhausting for 6min, and then quickly sealing the can body.
And (6) performing heat sterilization. Putting the sealed can body into a thermal sterilization device, heating to the surface temperature of 132 ℃ in 15min, and keeping the temperature for 17min, wherein the center temperature of the can body is higher than 121 ℃; and immediately cooling the tank body to below 40 ℃ to obtain the low-fat crab cream and fresh shrimp paste product with enhanced flavor.
The low-fat crab cream fresh shrimp sauce product with enhanced flavor has low fat content and higher contents of fresh amino acid and flavor nucleotide.
The thermal sterilization equipment is preferably a rapid heating type hot water spraying sterilization kettle.
Comparative example 1: the difference from example 1 is that comparative example 1 does not use fat substitute and the other operations are the same as example 1. The mouthfeel and nutritional flavor component values of the crab spawn and fresh shrimp paste products of example 1 and comparative example 1 are shown in table 1.
TABLE 1 crab spawn fresh shrimp sauce taste and nutritional flavor ingredients
Group of Example 1 Comparative example 1
Taste/score 9.16±0.11 2.86±0.04
Tissue status/score 9.25±0.08 3.65±0.05
Total amount of free amino acids/(g/100 g) 15.55±0.24 9.36±0.13
Total amount of amino acids/(g/100 g) 5.08±0.10 3.88±0.05
Total amount of sweet amino acids/(g/100 g) 4.06±0.15 2.01±0.07
Flavour development nucleotide/(mg/100 g) 0.73±0.06 0.42±0.02
Total number of colonies/(log CFU/g) 1.23±0.05 1.41±0.07
Pathogenic E.coli/(log CFU/g) Not detected out Not detected out
Note: wherein the taste scoring standard is as follows: smooth, 7-10 minutes; rough, 4-6 minutes; coarse, 1-3 minutes. Organization state scoring criteria: the paste is viscous and easy to smear, and is 6-10 minutes; sticky and not easy to smear, 1-5 minutes.
As can be seen from the table 1, the crab spawn fresh shrimp paste prepared by adding the fat substitute has obviously improved taste and tissue state; meanwhile, the contents of the umami amino acid and the flavor nucleotide are obviously improved, which is probably that the fat substitute and other substances have Maillard reaction to generate flavor components.
Comparative example 2: the difference from the example 1 is that the comparative example 2 does not add the complex essential oil sustained release agent, and the other operations are the same as the example 1. The values of the nutritional flavor components and the microbial indexes of the crab cream and fresh shrimp paste products of example 1 and comparative example 2 are shown in Table 2.
TABLE 2 nutritional flavor component and microorganism index of crab spawn and fresh shrimp paste
As can be seen from the table 2, the flavor components and the unsaturated fatty acid content of the crab spawn and fresh shrimp paste added with the compound essential oil slow release agent are higher than those of the crab spawn and fresh shrimp paste without the added essential oil, which indicates that the compound essential oil can not only improve the flavor of the paste product, but also protect the degradation of the unsaturated fatty acid; from the content of Malondialdehyde (MDA) serving as an index of fat oxidation and the total content of sulfydryl serving as an index of protein oxidation, the composite essential oil slow-release agent can effectively inhibit the oxidative decomposition of fat and protein in the storage process of the sauce product; from the total number of colonies, the compound essential oil slow-release agent is proved to have good bacteriostatic effect. The reason for this is probably that the lemongrass, the green tea, the cinnamon and the clove are not only perfume substances, but also have the functions of oxidation resistance and bacteriostasis, and when the product is used in the sauce product, the flavor of the sauce product can be improved, the oxidation resistance can be inhibited, and the growth and reproduction of bacteria can be inhibited.
Example 2: preparation method of low-fat crab cream fresh shrimp sauce with enhanced flavor
A method for preparing a low-fat crab spawn fresh shrimp paste with enhanced flavor comprises the following steps:
step 1: uniformly mixing 20 parts by weight of superfine lemongrass powder, 20 parts by weight of superfine green tea powder, 20 parts by weight of superfine cinnamon powder and 20 parts by weight of clove essential oil to obtain emulsion; mixing the emulsion, absolute ethyl alcohol and beta-cyclodextrin aqueous solution according to the mass ratio of 1:20:50, and stirring the mixed solution for 2 hours at the temperature of 25 ℃ and the rotating speed of 100 r/min; starting ultrasonic treatment once every 8min in the stirring process; after stirring, putting the mixed solution into an environment with the temperature of 18 ℃ below zero for freezing for 18 hours; then, carrying out vacuum freeze drying on the frozen mixed solution until the water content is lower than 5% to obtain the compound essential oil sustained release agent;
step 2: mixing purified water, beta-glucan and konjac powder according to a mass ratio of 50:18:25, and then grinding to a fineness of 20 microns; homogenizing under 25Mpa to obtain fat substitute;
and step 3: crushing the soybean paste, filtering by adopting a 100-mesh filter screen, removing filtrate, and collecting the trapped solid material to obtain the soybean paste;
and 4, step 4: brushing fresh and alive Eriocheir sinensis, cleaning, and steaming for 10 min; then, stripping the crab shell, and selecting to obtain crab cream;
and 5: cleaning fresh and alive white shrimps;
step 6: various materials were prepared according to the following formulation: 4 parts by weight of vegetable oil, 10 parts by weight of white shrimp, 10 parts by weight of crab spawn, 2 parts by weight of compound essential oil sustained-release agent, 30 parts by weight of soybean paste, 5 parts by weight of fat substitute and 50 parts by weight of purified water; then adding vegetable oil into a frying pan, heating to raise the oil temperature to 180 ℃, adding the white shrimps, and stir-frying for 3 min; adding crab spawn, compound essential oil sustained release agent, soybean paste and fat substitute, and stir-frying for 3 min; adding purified water, cooling to maintain the temperature in the pan at 120 deg.C, and decocting for 10min to obtain sauce;
and 7: according to the ratio of the mass of the sauce to the volume of the empty tank: 95g, 100ml, adding sauce into the empty tank, and sealing the tank body after exhausting; then placing the tank body after being sealed into a thermal sterilization device, heating to the surface temperature of 130 ℃ within 15min, and simultaneously keeping the temperature of the center of the tank body higher than 121 ℃ for 15 min; and then cooling the tank body to below 40 ℃ to obtain the low-fat crab cream and fresh shrimp paste product with enhanced flavor.
The preferred embodiment is: in step 1, the ultrasonic frequency is 25KHz, and the power density is 0.3W/cm2Each treatment time is 2.5 min.
The preferred embodiment is: and (3) micronizing the dried lemongrass, the green tea and the cinnamon to 400 meshes to obtain the superfine lemongrass powder, the superfine green tea powder and the superfine cinnamon powder.
The preferred embodiment is: the purity of the clove essential oil is higher than 85%, and the quality of the clove essential oil conforms to GB 2760.
The preferred embodiment is: the beta-cyclodextrin aqueous solution is a saturated beta-cyclodextrin aqueous solution under the temperature condition of processing.
The preferred embodiment is: the technological conditions of vacuum freeze drying are as follows: the gauge pressure is-0.09 MPa and the temperature is-55 ℃.
The preferable technical scheme is as follows: the soybean paste is prepared by fermenting soybean, and has a water content of 45%.
Example 3: preparation method of low-fat crab cream fresh shrimp sauce with enhanced flavor
A method for preparing a low-fat crab spawn fresh shrimp paste with enhanced flavor comprises the following steps:
step 1: uniformly mixing 30 parts by weight of superfine lemongrass powder, 30 parts by weight of superfine green tea powder, 30 parts by weight of superfine cinnamon powder and 30 parts by weight of clove essential oil to obtain emulsion; mixing the emulsion, absolute ethyl alcohol and beta-cyclodextrin aqueous solution according to the mass ratio of 1:20:60, and stirring the mixed solution for 3 hours at the temperature of 25 ℃ and the rotating speed of 150 r/min; starting ultrasonic treatment once every 10min in the stirring process; after stirring, putting the mixed solution into an environment with the temperature of 18 ℃ below zero for freezing for 24 hours; then, carrying out vacuum freeze drying on the frozen mixed solution until the water content is lower than 5% to obtain the compound essential oil sustained release agent;
step 2: mixing purified water, beta-glucan and konjac powder according to a mass ratio of 60:25:35, and then grinding to a fineness of 30 micrometers; homogenizing under 30Mpa to obtain fat substitute;
and step 3: crushing the soybean paste, filtering by adopting a 120-mesh filter screen, removing filtrate, and collecting the trapped solid material to obtain the soybean paste;
and 4, step 4: brushing fresh and alive Eriocheir sinensis, cleaning, and steaming for 15 min; then, stripping the crab shell, and selecting to obtain crab cream;
and 5: cleaning fresh and alive white shrimps;
step 6: various materials were prepared according to the following formulation: 6 parts by weight of vegetable oil, 15 parts by weight of white shrimp, 15 parts by weight of crab spawn, 4 parts by weight of composite essential oil sustained-release agent, 60 parts by weight of soybean paste, 10 parts by weight of fat substitute and 70 parts by weight of purified water; then adding vegetable oil into a frying pan, heating to raise the oil temperature to 200 ℃, adding white shrimps, and stir-frying for 5 min; adding crab spawn, compound essential oil sustained release agent, soybean paste and fat substitute, and stir-frying for 5 min; adding purified water, cooling to maintain the temperature in the pan at 150 deg.C, and decocting for 15min to obtain sauce;
and 7: according to the ratio of the mass of the sauce to the volume of the empty tank: 98g, 100ml, adding sauce into the empty tank, and sealing the tank body after exhausting; then placing the tank body after being sealed into a thermal sterilization device, heating to 135 ℃ of the surface temperature of the tank body within 15min, and simultaneously keeping the temperature of the center of the tank body higher than 121 ℃ for 20 min; and then cooling the tank body to below 40 ℃ to obtain the low-fat crab cream and fresh shrimp paste product with enhanced flavor.
The preferred embodiment is: in step 1, the ultrasonic frequency is 35KHz, and the power density is 0.5W/cm2Each treatment time is 3.0 min.
The preferred embodiment is: micronizing dried herba Cymbopogonis Citrari, green tea and cortex Cinnamomi to 500 mesh to obtain superfine powder of herba Cymbopogonis Citrari, green tea and cortex Cinnamomi.
The preferred embodiment is: the purity of the clove essential oil is higher than 85%, and the quality of the clove essential oil conforms to GB 2760.
The preferred embodiment is: the beta-cyclodextrin aqueous solution is a saturated beta-cyclodextrin aqueous solution under the temperature condition of processing. Heating water to a temperature higher than the processing temperature under the processing temperature, dissolving beta-cyclodextrin in the water, cooling, filtering, and filtering out insoluble beta-cyclodextrin.
The preferred embodiment is: the technological conditions of vacuum freeze drying are as follows: the gauge pressure is-0.10 MPa and the temperature is-50 ℃.
The preferred embodiment is: the soybean paste is prepared by fermenting soybean with water content of 50%.
The foregoing is illustrative of the preferred embodiment of the present invention and is not to be construed as limiting thereof in any way, and any modifications or variations thereof that fall within the spirit of the invention are intended to be included within the scope thereof.

Claims (7)

1. A preparation method of a low-fat crab cream fresh shrimp paste with enhanced flavor is characterized by comprising the following steps: comprises the following steps:
step 1: uniformly mixing 20-30 parts by weight of superfine lemongrass powder, 20-30 parts by weight of superfine green tea powder, 20-30 parts by weight of superfine cinnamon powder and 20-30 parts by weight of clove essential oil to obtain emulsion; mixing the emulsion, anhydrous ethanol and beta-cyclodextrin water solution according to the mass ratio of 1:20:50-60, and stirring the mixed solution for 2-3h at the temperature of 25 ℃ and the rotating speed of 100-; starting ultrasonic treatment once every 8-10min in the stirring process; after stirring, putting the mixed solution into an environment with the temperature of 18 ℃ below zero for freezing for 18 to 24 hours; then, carrying out vacuum freeze drying on the frozen mixed solution until the water content is lower than 5% to obtain the compound essential oil sustained release agent;
step 2: mixing purified water, beta-glucan and konjac powder according to a mass ratio of 50-60:18-25:25-35, and then grinding to a fineness of 20-30 mu m; homogenizing under 25-30Mpa to obtain fat substitute;
and step 3: crushing the soybean paste, filtering by adopting a 100-mesh and 120-mesh filter screen, discarding the filtrate, and collecting the trapped solid material as soybean paste;
and 4, step 4: brushing fresh and alive Eriocheir sinensis, cleaning, and steaming for 10-15 min; then, stripping the crab shell, and selecting to obtain crab cream;
and 5: cleaning fresh and alive white shrimps;
step 6: various materials were prepared according to the following formulation: 4-6 parts of vegetable oil, 10-15 parts of white shrimp, 10-15 parts of crab spawn, 2-4 parts of composite essential oil sustained release agent, 30-60 parts of soybean paste, 5-10 parts of fat substitute and 50-70 parts of purified water; then adding vegetable oil into a frying pan, heating to raise the oil temperature to 180 ℃ and 200 ℃, adding the white shrimps, and stir-frying for 3-5 min; adding crab spawn, compound essential oil sustained release agent, soybean paste and fat substitute, and stir-frying for 3-5 min; adding purified water, cooling to maintain the temperature in the pot at 150 ℃ for 10-15min to obtain sauce;
and 7: according to the ratio of the mass of the sauce to the volume of the empty tank: 95-98g, namely 100ml, adding sauce into the empty tank, and sealing the tank body after exhausting; then placing the tank body after being sealed in a thermal sterilization device, heating to the surface temperature of 130-; and then cooling the tank body to below 40 ℃ to obtain the low-fat crab cream and fresh shrimp paste product with enhanced flavor.
2. The method of preparing a flavor-enhanced low fat crab cream shrimp sauce of claim 1, wherein the method comprises the steps of: in step 1, the ultrasonic frequency is 25-35KHz, and the power density is 0.3-0.5W/cm2The treatment time is 2.5-3.0min each time.
3. The method of preparing a flavor-enhanced low fat crab cream shrimp sauce of claim 1, wherein the method comprises the steps of: and (3) micronizing the dried lemongrass, the green tea and the cinnamon to 400-500 meshes to obtain the superfine lemongrass powder, the superfine green tea powder and the superfine cinnamon powder.
4. The method of preparing a flavor-enhanced low fat crab cream shrimp sauce of claim 1, wherein the method comprises the steps of: the purity of the clove essential oil is higher than 85%, and the quality of the clove essential oil conforms to GB 2760.
5. The method of preparing a flavor-enhanced low fat crab cream shrimp sauce of claim 1, wherein the method comprises the steps of: the beta-cyclodextrin aqueous solution is a saturated beta-cyclodextrin aqueous solution under the temperature condition of processing.
6. The method of preparing a flavor-enhanced low fat crab cream shrimp sauce of claim 1, wherein the method comprises the steps of: the technological conditions of vacuum freeze drying are as follows: the vacuum gauge pressure is-0.09 to-0.10 MPa, and the temperature is-55 to-50 ℃.
7. The method of preparing a flavor-enhanced low fat crab cream shrimp sauce of claim 1, wherein the method comprises the steps of: the soybean paste is prepared by fermenting soybean with water content of 45-50%.
CN201911027823.2A 2019-10-28 2019-10-28 Preparation method of low-fat crab cream fresh shrimp sauce with enhanced flavor Pending CN110623247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911027823.2A CN110623247A (en) 2019-10-28 2019-10-28 Preparation method of low-fat crab cream fresh shrimp sauce with enhanced flavor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911027823.2A CN110623247A (en) 2019-10-28 2019-10-28 Preparation method of low-fat crab cream fresh shrimp sauce with enhanced flavor

Publications (1)

Publication Number Publication Date
CN110623247A true CN110623247A (en) 2019-12-31

Family

ID=68978077

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911027823.2A Pending CN110623247A (en) 2019-10-28 2019-10-28 Preparation method of low-fat crab cream fresh shrimp sauce with enhanced flavor

Country Status (1)

Country Link
CN (1) CN110623247A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104223012A (en) * 2014-08-08 2014-12-24 南京长健副食品加工有限公司 Production method of crab roe sauce
CN105995928A (en) * 2016-05-27 2016-10-12 宁德师范学院 Crab roe sauce and preparation method thereof
CN106343004A (en) * 2016-08-29 2017-01-25 上海应用技术学院 Controlled-release natural antiseptic freshness-keeping microcapsule for meat and preparation method thereof
CN106912896A (en) * 2015-12-25 2017-07-04 青岛城轨交通装备科技有限公司 A kind of spicy shrimp paste
CN107319501A (en) * 2017-08-11 2017-11-07 安徽省启示录餐饮管理有限公司 Seafood-flavor crab roe sauce containing meat paste and preparation method thereof
CN108835587A (en) * 2018-06-06 2018-11-20 华中农业大学 A kind of preparation method of foodstuff flavouring sauce
CN109730273A (en) * 2019-01-07 2019-05-10 东北农业大学 It is a kind of using konjaku flour and curdlan as the preparation method of the blocky fat analogue of matrix

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104223012A (en) * 2014-08-08 2014-12-24 南京长健副食品加工有限公司 Production method of crab roe sauce
CN106912896A (en) * 2015-12-25 2017-07-04 青岛城轨交通装备科技有限公司 A kind of spicy shrimp paste
CN105995928A (en) * 2016-05-27 2016-10-12 宁德师范学院 Crab roe sauce and preparation method thereof
CN106343004A (en) * 2016-08-29 2017-01-25 上海应用技术学院 Controlled-release natural antiseptic freshness-keeping microcapsule for meat and preparation method thereof
CN107319501A (en) * 2017-08-11 2017-11-07 安徽省启示录餐饮管理有限公司 Seafood-flavor crab roe sauce containing meat paste and preparation method thereof
CN108835587A (en) * 2018-06-06 2018-11-20 华中农业大学 A kind of preparation method of foodstuff flavouring sauce
CN109730273A (en) * 2019-01-07 2019-05-10 东北农业大学 It is a kind of using konjaku flour and curdlan as the preparation method of the blocky fat analogue of matrix

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
刘复军等: "《调味品生产技术》", 31 August 2017, 武汉理工大学出版社 *

Similar Documents

Publication Publication Date Title
CN101596004A (en) The manufacture craft of wine preserved crab
CN108719835A (en) A kind of spicy sausage and its ecological preparation method
CN113907312A (en) Medium spicy beef tallow hotpot condiment
CN107279838A (en) A kind of wild small roe chili oil and preparation method thereof
CN110623247A (en) Preparation method of low-fat crab cream fresh shrimp sauce with enhanced flavor
KR101913728B1 (en) Manufacturing method of pickled artichoke and pickled artichoke by the method
KR101670221B1 (en) Pickled food and Salted seafood method of manufacured using persimmon vinegar immersed in the persimmon vinegar
KR102180266B1 (en) Pettitoes using germanium bean-sprouts and manufacturing method thereof
KR19980047661A (en) Seasoning composition for pork
CN114403424A (en) Production method of freshwater crayfish and shrimp meat sauce
CN114601102A (en) Preparation method of dry-fried eel strips and instant food
CN103859429B (en) Processing method of artemisia selengensis low-temperature common macrocarpium fruit rich in dietary fiber
CN113712187A (en) Pepper-sesame green pepper sauce and preparation method thereof
CN102697024B (en) Snail sauce and process for processing same
CN111227211A (en) Emulsified radish and preparation method thereof
JP4719883B2 (en) Shochu, fermented products, food and drink, feed and methods for producing them
CN111096420A (en) Method for making dried chicken breast shreds
KR20200129299A (en) Method for the production of new concept corn fermented porridge using Sang Hwang mushroom.
CN115005265B (en) Fruit and vegetable fermentation extract and application thereof in fresh-keeping of meat products
CN109393437B (en) Spicy and mellow bullfrog sauce and processing technology thereof
CN111787804A (en) Preparation method of chicken hamburger
KR102277356B1 (en) Method for manufacturing sauce with abalone viscera and sauce manufactured by the same
CN113040341B (en) Method for processing marinated meat
KR102548113B1 (en) Method for producing probiotics functional fermented sausage
CN114246201B (en) Casing for prolonging shelf life of meat product, preparation method thereof and sausage product

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

Application publication date: 20191231

RJ01 Rejection of invention patent application after publication