CN110292150A - A kind of processing method improving Pig spareribs tenderness using microbial fermentation - Google Patents

A kind of processing method improving Pig spareribs tenderness using microbial fermentation Download PDF

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Publication number
CN110292150A
CN110292150A CN201910575994.2A CN201910575994A CN110292150A CN 110292150 A CN110292150 A CN 110292150A CN 201910575994 A CN201910575994 A CN 201910575994A CN 110292150 A CN110292150 A CN 110292150A
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China
Prior art keywords
pig spareribs
tenderness
spareribs
mixture
pig
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Inventor
吴加明
郭泽镔
卢旭
郑宝东
黄燕梅
吴仲凯
张丽芬
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FUJIAN YAMING FOOD Co Ltd
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FUJIAN YAMING FOOD Co Ltd
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Priority to CN201910575994.2A priority Critical patent/CN110292150A/en
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    • AHUMAN NECESSITIES
    • A22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22CPROCESSING MEAT, POULTRY, OR FISH
    • A22C17/00Other devices for processing meat or bones
    • 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
    • A23B4/015Preserving by irradiation or electric treatment without heating effect
    • 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
    • A23B4/06Freezing; Subsequent thawing; Cooling
    • A23B4/07Thawing subsequent to freezing
    • 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
    • A23L13/00Meat products; Meat meal; Preparation or treatment thereof
    • A23L13/10Meat meal or powder; Granules, agglomerates or flakes
    • 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
    • A23L13/00Meat products; Meat meal; Preparation or treatment thereof
    • A23L13/40Meat products; Meat meal; Preparation or treatment thereof containing additives
    • A23L13/42Additives other than enzymes or microorganisms in meat products or meat meals
    • 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
    • A23L13/00Meat products; Meat meal; Preparation or treatment thereof
    • A23L13/40Meat products; Meat meal; Preparation or treatment thereof containing additives
    • A23L13/42Additives other than enzymes or microorganisms in meat products or meat meals
    • A23L13/422Addition of natural plant hydrocolloids, e.g. gums of cellulose derivatives or of microbial fermentation gums
    • 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
    • A23L13/00Meat products; Meat meal; Preparation or treatment thereof
    • A23L13/70Tenderised or flavoured meat pieces; Macerating or marinating solutions specially adapted therefor
    • A23L13/72Tenderised or flavoured meat pieces; Macerating or marinating solutions specially adapted therefor using additives, e.g. by injection of solutions
    • 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
    • A23L13/00Meat products; Meat meal; Preparation or treatment thereof
    • A23L13/70Tenderised or flavoured meat pieces; Macerating or marinating solutions specially adapted therefor
    • A23L13/72Tenderised or flavoured meat pieces; Macerating or marinating solutions specially adapted therefor using additives, e.g. by injection of solutions
    • A23L13/74Tenderised or flavoured meat pieces; Macerating or marinating solutions specially adapted therefor using additives, e.g. by injection of solutions using microorganisms or enzymes
    • 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
    • A23L13/00Meat products; Meat meal; Preparation or treatment thereof
    • A23L13/70Tenderised or flavoured meat pieces; Macerating or marinating solutions specially adapted therefor
    • A23L13/76Tenderised or flavoured meat pieces; Macerating or marinating solutions specially adapted therefor by treatment in a gaseous atmosphere, e.g. ageing or ripening; by electrical treatment, irradiation or wave treatment
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/10General methods of cooking foods, e.g. by roasting or frying
    • A23L5/11General methods of cooking foods, e.g. by roasting or frying using oil
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20Removal of unwanted matter, e.g. deodorisation or detoxification
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/27Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/27Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption
    • A23L5/276Treatment with inorganic 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
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/30Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation
    • A23L5/32Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation using phonon wave energy, e.g. sound or ultrasonic waves
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs
    • 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
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/11Lactobacillus
    • A23V2400/113Acidophilus
    • 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
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/11Lactobacillus
    • A23V2400/125Casei
    • 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
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/11Lactobacillus
    • A23V2400/169Plantarum

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Abstract

The present invention provides a kind of processing methods for improving Pig spareribs tenderness using microbial fermentation.After Pig spareribs are handled via electrolyzed alkaline water synergistic supersonic wave, carry out acceleration defrosting, deodorization, tenderization, then through weight copy it is flat after by containing lemon juice, konjaku glucomannan, bromelain, potato juice etc. pickling liquid carry out vacuum tumbling tenderization, then fermentation process is carried out through compound lactobacillus ferment liquid, frying to central temperature is 73 DEG C again, and finally cooling, vacuum packaging carries out radiation treatment.The processing method that the present invention improves Pig spareribs tenderness using microbial fermentation, the tenderness of the Pig spareribs after processing are improved, and easily chew, succulence, mouthfeel is good, raciness.

Description

A kind of processing method improving Pig spareribs tenderness using microbial fermentation
Technical field
The present invention relates to food processing technology field more particularly to a kind of improve Pig spareribs tenderness using microbial fermentation Processing method.
Background technique
China is the first big country of world's pork production and consumption, and pork is one of main non-staple food necessary to people, it Provide good protein for the mankind, it is necessary to fatty acid, ferroheme, promote iron absorb cysteine, improve iron-deficient Anaemia.
Pig spareribs are that pig picks remaining rib cage and vertebrae after meat, Pig spareribs as the significant points with pig, in addition to Outside containing protein, fat, cellulose, also containing a large amount of calcium phosphate, ossein, osseomucoid etc., it can be mentioned for child and old man For calcareous.But the cooking processing of pork chop not yet forms standardization, and number processor big absolutely cooks by the culinary art experience of oneself, seeks It is serious to support loss.And only need simply to heat ready-to-serve pork chop bone product by processing is subsequent on the market, usually using frying Mode is process, and is mainly comprised the steps that and is cut into fritter after the Pig spareribs of freezing thaw, then will be specific Pickling liquid injection after knead-salting or by the direct knead-salting of specific pickling liquid, then fry it is ripe to epidermis in golden yellow i.e. It can.But the Pig spareribs processed in this way, since the natural thaw time is long (4 hours or more), chop nutrition loss, carnification Always, while purge loss rate is high, and fishy smell weight, meat is really up to the mark, is not easy to chew, poor taste.
Therefore, it is necessary to invent a kind of processing method for improving Pig spareribs tenderness using microbial fermentation.
Summary of the invention
In view of this, the present invention is to solve existing pork chop bone product fishy smell weight, meat is really up to the mark, is not easy to chew, mouthfeel The problem of difference provides a kind of processing method for improving Pig spareribs tenderness using microbial fermentation, and the tenderness of Pig spareribs obtains after processing To improve easily chewing, mouthfeel is good, raciness.
To achieve the goals above, the technical solution adopted by the present invention are as follows:
A kind of processing method improving Pig spareribs tenderness using microbial fermentation, comprising the following steps:
Step 1: Pig spareribs will be frozen with bone sawing machine and be cut into a thickness of 1.5 ~ 2.0cm, length is 6 ~ 10cm, and width is 3 ~ 5cm's Fritter Pig spareribs are then placed in equipped with pH value to impregnate in the ultrasonic cleaner of 8.0 ~ 9.5 electrolyzed alkaline waters, and are aided with ultrasound Wave processing, until the central temperature of fritter Pig spareribs is 1 ~ 5 DEG C, the Pig spareribs after being thawed;
Step 2: the Pig spareribs after step 1 is thawed in the environment of 1 ~ 5 DEG C tile, and intermittently apply hanging down for 50 ~ 60kg Straight extruding force carries out copying flat 10 ~ 20min, obtains having crackled Pig spareribs, and the pickling liquid for being then 0 ~ 4 DEG C with temperature presses quality 45 ~ 60min of vacuum tumbling is then carried out than 1: 1 mixing, obtains the first mixture;Wherein, pickling liquid is by following mass percent Group be grouped as: 3.0 ~ 5.0% lemon juices, 2.0 ~ 4.0% edible salts, 3.0 ~ 5.0% white granulated sugars, 1.6 ~ 1.8% cooking wine, 1.2 ~ 1.4% Soy sauce, 1.0 ~ 1.2% konjaku glucomannans, 0.1 ~ 0.15% monosodium glutamate, 0.06 ~ 0.08% bromelain, 0.05 ~ 0.07% pawpaw egg White enzyme, surplus are the potato juice that mass concentration is 50%;
Step 3: lactobacillus plantarum, Lactobacillus casei, lactobacillus acidophilus being expanded culture respectively, mixes and dilutes before use Fermentation liquid is made, each strain is made to reach following concentration range: lactobacillus plantarum (1 ~ 2) × 10 in fermentation liquid5Cfu/g, it does Lactobacillus paracasei is (7 ~ 8) × 105Cfu/g, lactobacillus acidophilus are (4 ~ 6) × 105cfu/g;
Step 4: by the first mixture investment closed container of step 2, the fermentation liquid of step 3 is added, in 36 ~ 38 DEG C of fermentations 12 Solid content is then pulled out and drains to obtain the second mixture by ~ 15h;
Step 5: the second mixture that step 4 is obtained in 115 ~ 125 DEG C of oil cauldrons frying to the second mixture central temperature It is 73 DEG C, pulls out and drain, be vacuum-packed again after being cooled to room temperature, by the product after vacuum packaging at a temperature of 1 ~ 5 DEG C, into Row absorbed dose is 2.0 ~ 4.5kGy's60Co- γ radiation treatment.
The key ideas of this programme is: the present invention accelerates by using electrolyzed alkaline water synergistic supersonic wave processing technique Pig spareribs thaw, deodorization, and promote the pickling liquid containing rejuvenator using flat collaboration vacuum tumbling is copied quickly, uniformly infiltration to be to contract The short tenderization time simultaneously promotes tenderizing effect, improves the water-retaining property of Pig spareribs followed by microbial fermentation, borrows after thermophilic is fried Radiation sterilizing is helped to further strengthen tenderizing effect, the multiple means tenderness and mouthfeel all linked with one another to improve Pig spareribs.
Further, when bone sawing machine cuts Pig spareribs in step 1, the blade of bone sawing machine and the muscle fibre of Pig spareribs are vertical.
Further, in step 1, the mass ratio of fritter Pig spareribs and electrolyzed alkaline water is 1: 3 ~ 4, entire treatment process alkali Property electrolysis water temperature be 10 ~ 20 DEG C.
Further, in step 1, the power of ultrasonication is 200 ~ 300W, using intermittently operated, at each ultrasonic wave The reason time is 6 ~ 10min, twice ultrasonic treatment time interval 5min, carries out 2 ~ 4 processing.
Further, in step 2, the parameter of vacuum tumbling are as follows: drum temperature be 0 ~ 4 DEG C, vacuum degree be -0.10 ~ - 0.07MPa, tumbling revolving speed are 15r/min, and every tumbling 10min suspends 5min.
Further, in step 4, the mass ratio of the first mixture and fermentation liquid is 1: 1 ~ 1.5.
It further, further include spraying matter to the surface of the second mixture after draining before vacuum packaging in step 5 The calcium stearate solution that concentration is 0.0002 ~ 0.0003% is measured, 20 ~ 30min is then allowed to stand.
The beneficial effect of above-mentioned technical proposal is: the present invention by using electrolyzed alkaline water synergistic supersonic wave processing technique, Pig spareribs are accelerated to thaw, deodorization, and promote the pickling liquid containing rejuvenator quickly, uniformly to penetrate into using flat collaboration vacuum tumbling is copied To shorten the tenderization time and promote tenderizing effect, improve the water-retaining property of Pig spareribs followed by microbial fermentation, through thermophilic frying Tenderizing effect is further strengthened by radiation sterilizing afterwards, each step is all linked with one another, it combines closely, the tenderness of Pig spareribs after processing Be improved easy chewing, and mouthfeel is good, raciness.
Specific embodiment
It is as follows that the present invention is described further combined with specific embodiments below:
A kind of processing method improving Pig spareribs tenderness using microbial fermentation provided by the invention, comprising the following steps:
Step 1: Pig spareribs will be frozen with bone sawing machine and be cut into a thickness of 1.5 ~ 2.0cm, length is 6 ~ 10cm, and width is 3 ~ 5cm's Fritter Pig spareribs are then placed in equipped with pH value to impregnate in the ultrasonic cleaner of 8.0 ~ 9.5 electrolyzed alkaline waters, and are aided with ultrasound Wave processing, until the central temperature of fritter Pig spareribs is 1 ~ 5 DEG C, the Pig spareribs after being thawed;
Step 2: the Pig spareribs after step 1 is thawed in the environment of 1 ~ 5 DEG C tile, and intermittently apply hanging down for 50 ~ 60kg Straight extruding force carries out copying flat 10 ~ 20min, obtains having crackled Pig spareribs, and the pickling liquid for being then 0 ~ 4 DEG C with temperature presses quality 45 ~ 60min of vacuum tumbling is then carried out than 1: 1 mixing, obtains the first mixture;Wherein, pickling liquid is by following mass percent Group be grouped as: 3.0 ~ 5.0% lemon juices, 2.0 ~ 4.0% edible salts, 3.0 ~ 5.0% white granulated sugars, 1.6 ~ 1.8% cooking wine, 1.2 ~ 1.4% Soy sauce, 1.0 ~ 1.2% konjaku glucomannans, 0.1 ~ 0.15% monosodium glutamate, 0.06 ~ 0.08% bromelain, 0.05 ~ 0.07% pawpaw egg White enzyme, surplus are the potato juice that mass concentration is 50%;
Step 3: lactobacillus plantarum, Lactobacillus casei, lactobacillus acidophilus being expanded culture respectively, mixes and dilutes before use Fermentation liquid is made, each strain is made to reach following concentration range: lactobacillus plantarum (1 ~ 2) × 10 in fermentation liquid5Cfu/g, it does Lactobacillus paracasei is (7 ~ 8) × 105Cfu/g, lactobacillus acidophilus are (4 ~ 6) × 105cfu/g;
Step 4: by the first mixture investment closed container of step 2, the fermentation liquid of step 3 is added, in 36 ~ 38 DEG C of fermentations 12 Solid content is then pulled out and drains to obtain the second mixture by ~ 15h;
Step 5: the second mixture that step 4 is obtained in 115 ~ 125 DEG C of oil cauldrons frying to the second mixture central temperature It is 73 DEG C, pulls out and drain, be vacuum-packed again after being cooled to room temperature, by the product after vacuum packaging at a temperature of 1 ~ 5 DEG C, into Row absorbed dose is 2.0 ~ 4.5kGy's60Co- γ radiation treatment.
Wherein, in step 2 copy it is flat refer to repeatedly extruding Pig spareribs with weight, until there is slight crack in Pig spareribs, still Meat in Pig spareribs does not separate with bone, and configuration remains unchanged complete state.
Wherein, lemon juice is directly to squeeze after lemon is removed the peel in step 2, with the resulting juice of filtered through gauze;Mass concentration Potato juice for 50% is to squeeze the potato of peeling and water by quality 1: 1, with the resulting juice of filtered through gauze.
Specifically, working principle of the present invention is as follows:
The present invention is thawed by using electrolyzed alkaline water synergistic supersonic wave processing technique to Pig spareribs are frozen, due to alkaline electrolysis The hydrone functional group of water is small, and movement velocity is fast, has a large amount of kinetic energy, penetrating power is strong, and ultrasonic activation further promotes alkali Property electrolysis water to Pig spareribs internal penetration and constantly exchange is frozen, be greatly promoted and freeze Pig spareribs and deice, thaw, effectively shorten solution Freeze time (22 ~ 60min, existing natural thaw 4 hours or more), reduces meat variation in course of defrosting to greatest extent, and effectively Fishy smell is removed, while destroying fribrillin and connective tissue to a certain extent, reduces the toughness and hardness of Pig spareribs, Also facilitate the infiltration of the subsequent pickling liquid containing rejuvenator;
And and then intermittently to the vertical extruding force that the Pig spareribs after defrosting apply 50 ~ 60kg copy it is flat to there is slight crack again Vacuum tumbling is carried out, the not tumbling again by the way of traditional injection pickling liquid facilitates the flesh for further destroying Pig spareribs Fibrillin and connective tissue, the pickling liquid of reduction Pig spareribs hardness and promotion containing rejuvenator is quick, uniformly penetrates into pork chop Shorten tenderization inside bone to shorten the tenderization time and promote tenderizing effect;Meanwhile also increasing in pickling liquid in addition to conventional seasoning Lemon juice, bromelain, papain, potato juice and konjaku glucomannan, papain and bromelain are added Enzyme coordinated greatly improves tenderizing effect, while lemon juice has certain deodorization deastringence effect, can improve the flavor of Pig spareribs, Also there are certain tenderizing effects, it is often more important that lemon juice can effectively inhibit bromelain tenderizing effects uppity by force Disadvantage, the contour structures that can avoid Pig spareribs are destroyed by bromelain;Potato juice and konjaku glucomannan coordinated, one Aspect can be such that the component in pickling liquid is effectively retained in pork chop bone tissue, while help to form gel in pork chop bone surface Change, the slight crack on flat Pig spareribs in the process is copied in filling, so that pork chop Bones morphology is more complete full, it helps reduce subsequent On the other hand percentage of water loss in frying course can make Pig spareribs soft texture flexible;Pickling liquid of the invention passes through lemon At synergistic effect and aforementioned ultrasonic between juice, bromelain, papain, potato juice and konjaku glucomannan It manages, copy flat and vacuum tumbling combination comprehensive Tenderization is carried out to Pig spareribs, tenderizing effect is good, when substantially reducing tenderization Between, it is effectively improved the tenderness and quality of Pig spareribs;
And above-mentioned concentration lactobacillus plantarum, Lactobacillus casei, the fermentation of lactobacillus acidophilus composite fermentation liquid and Pig spareribs are further The retentiveness for improving Pig spareribs, is effectively reduced moisture loss of the Pig spareribs in subsequent frying course, and succulence is good, and passes through upper In 115 ~ 125 DEG C of oil cauldrons at fried 73 DEG C of central temperature, percentage of water loss is low, and succulence is good, most passes through afterwards for Pig spareribs of stating that treated It is destroyed muscle fibril ordered structure in Pig spareribs after the radiation treatment of above-mentioned dosage, promotes muscle fibril snip to change exponent (MFI) increase, to reduce the shearing force of Pig spareribs meat, improve Pig spareribs tenderness, while having also achieved the effect of sterilization, Each step is all linked with one another, combines closely, and influences each other, and then is effectively improved the tenderness and mouthfeel of Pig spareribs.
As can be seen from the above description, the invention has the following advantages: the present invention is super by using electrolyzed alkaline water collaboration Sonicated technology accelerates Pig spareribs to thaw, deodorization, and promote the pickling liquid containing rejuvenator using flat collaboration vacuum tumbling is copied Quickly, it uniformly penetrates into shorten the tenderization time and promote tenderizing effect, improves the water conservation of Pig spareribs followed by microbial fermentation Property, tenderizing effect is further strengthened by radiation sterilizing after thermophilic is fried, each step is all linked with one another, combines closely, and processes The tenderness of Pig spareribs is improved easy chewing afterwards, and mouthfeel is good, raciness.
Further, when bone sawing machine cuts Pig spareribs in step 1, the blade of bone sawing machine and the muscle fibre of Pig spareribs are vertical.
As can be seen from the above description, the blade of the bone sawing machine muscle fibre for making Pig spareribs vertical with the muscle fibre of Pig spareribs is hung down Vertical cut is cut, and can further decrease percentage of water loss of the Pig spareribs in subsequent frying course, reduces the shearing force, hardness and nozzle of Pig spareribs Chewing property.
Further, in step 1, the mass ratio of fritter Pig spareribs and electrolyzed alkaline water is 1: 3 ~ 4, entire treatment process alkali Property electrolysis water temperature be 10 ~ 20 DEG C.
As can be seen from the above description, can saved by the temperature of control electrolyzed alkaline water and the mass ratio of remaining Pig spareribs While electrolyzed alkaline water, accelerates jelly Pig spareribs to greatest extent and deice, thaw, shorten thawing time, meat is influenced by thawing It is preferably minimized.
Further, in step 1, the power of ultrasonication is 200 ~ 300W, using intermittently operated, at each ultrasonic wave The reason time is 6 ~ 10min, twice ultrasonic treatment time interval 5min, carries out 2 ~ 4 processing.
As can be seen from the above description, cooperateing with the effect thawed best with electrolyzed alkaline water in above-mentioned parameter ultrasonication.
Further, in step 2, the parameter of vacuum tumbling are as follows: drum temperature be 0 ~ 4 DEG C, vacuum degree be -0.10 ~ - 0.07MPa, tumbling revolving speed are 15r/min, and every tumbling 10min suspends 5min.
As can be seen from the above description, vacuum tumbling carries out under the above conditions, the infiltration of pickling liquid can be further speeded up, together When low-temperature condition das Schweinerippchen qualitative change is effectively relieved.
Further, in step 4, the mass ratio of the first mixture and fermentation liquid is 1: 1 ~ 1.5.
It further, further include spraying matter to the surface of the second mixture after draining before vacuum packaging in step 5 The calcium stearate solution that concentration is 0.0002 ~ 0.0003% is measured, 20 ~ 30min is then allowed to stand.
As can be seen from the above description, the calcium stearate solution of above-mentioned concentration is sprayed to fried Pig spareribs before vacuum packaging To reduce the percentage of water loss during subsequent storage to the further water lock of Pig spareribs, and help to reinforce the effect of irradiation tenderization.
Several preferred embodiments or Application Example are enumerated, again below to help those skilled in the art preferably to manage Solve the technical contribution that technology contents and the present invention of the invention are made compared with the existing technology.
Embodiment 1
A kind of processing method improving Pig spareribs tenderness using microbial fermentation, comprising the following steps:
Step 1: Pig spareribs (1kg) will be frozen with bone sawing machine and be cut into a thickness of 1.5cm, length 6cm, width is the fritter of 3cm Pig spareribs are then placed in equipped with immersion (fritter Pig spareribs and alkaline electro in the ultrasonic cleaner that pH value is 8.0 electrolyzed alkaline waters The mass ratio of Xie Shui is 1: 3, and the temperature of entire treatment process electrolyzed alkaline water is 10 DEG C), and it is aided with ultrasonication (ultrasonic wave The power of processing is 200W, and using intermittently operated, each ultrasonic treatment time is 6min, twice ultrasonic treatment time interval 5min), until the central temperature of fritter Pig spareribs is 1 ~ 5 DEG C, the Pig spareribs after being thawed;
Step 2: the Pig spareribs after step 1 is thawed in the environment of 1 DEG C tile, and intermittently apply the vertical extruding of 50kg Power carries out copying flat 10min, obtains having crackled Pig spareribs, and the pickling liquid in mass ratio 1: 1 for being then 0 ~ 4 DEG C with temperature mixes Then the parameter of vacuum tumbling 45min(vacuum tumbling is carried out are as follows: drum temperature is 0 ~ 4 DEG C, and vacuum degree is -0.10MPa, tumbling Revolving speed is 15r/min, and every tumbling 10min suspends 5min), obtain the first mixture;Wherein, pickling liquid is by following mass percent Group be grouped as: 3.0% lemon juice, 2.0% edible salt, 3.0% white granulated sugar, 1.6% cooking wine, 1.2% soy sauce, 1.0% konjak portuguese gansu polyose Sugar, 0.1% monosodium glutamate, 0.06% bromelain, 0.05% papain, surplus are the potato juice that mass concentration is 50%;
Step 3: lactobacillus plantarum, Lactobacillus casei, lactobacillus acidophilus being expanded culture respectively, mixes and dilutes before use Fermentation liquid is made, each strain is made to reach following concentration range: lactobacillus plantarum 1 × 10 in fermentation liquid5Cfu/g, cheese cream Bacillus is 7 × 105Cfu/g, lactobacillus acidophilus are 4 × 105cfu/g;
Step 4: by the first mixture investment closed container of step 2, fermentation liquid (the first mixture and the hair of step 3 is added The mass ratio of zymotic fluid is 1: 1 ~ 1.5), in 36 DEG C of fermentation 12h, then solid content is pulled out and drains to obtain the second mixture;
Step 5: the second mixture that step 4 is obtained central temperature of frying to the second mixture in 115 DEG C of oil cauldrons is 73 DEG C, it pulls out and drains, be cooled to room temperature, the tristearin for being 0.0002% to the surface of the second mixture after draining sprinkling mass concentration Sour calcium solution is then allowed to stand 20min and is vacuum-packed again, by the product after vacuum packaging at a temperature of 1 ~ 5 DEG C, is absorbed Dosage is the 60Co- γ radiation treatment of 2.0kGy.
Embodiment 2
A kind of processing method improving Pig spareribs tenderness using microbial fermentation, comprising the following steps:
Step 1: Pig spareribs (1kg) will be frozen with bone sawing machine and be cut into a thickness of 2.0cm, length 10cm, width is the fritter of 5cm Pig spareribs are then placed in equipped with immersion (fritter Pig spareribs and alkaline electro in the ultrasonic cleaner that pH value is 9.5 electrolyzed alkaline waters The mass ratio of Xie Shui is 1: 4, and the temperature of entire treatment process electrolyzed alkaline water is 20 DEG C), and it is aided with ultrasonication (ultrasonic wave The power of processing is 300W, and using intermittently operated, each ultrasonic treatment time is 10min, twice between ultrasonic treatment time Every 5min), until the central temperature of fritter Pig spareribs is 1 ~ 5 DEG C, the Pig spareribs after being thawed;
Step 2: the Pig spareribs after step 1 is thawed in the environment of 5 DEG C tile, and intermittently apply the vertical extruding of 60kg Power carries out copying flat 20min, obtains having crackled Pig spareribs, and the pickling liquid in mass ratio 1: 1 for being then 0 ~ 4 DEG C with temperature mixes Then the parameter of vacuum tumbling 60min(vacuum tumbling is carried out are as follows: drum temperature is 0 ~ 4 DEG C, and vacuum degree is -0.07MPa, tumbling Revolving speed is 15r/min, and every tumbling 10min suspends 5min), obtain the first mixture;Wherein, pickling liquid is by following mass percent Group be grouped as: 5.0% lemon juice, 4.0% edible salt, 5.0% white granulated sugar, 1.8% cooking wine, 1.4% soy sauce, 1.2% konjak portuguese gansu polyose Sugar, 0.15% monosodium glutamate, 0.08% bromelain, 0.07% papain, surplus are the potato juice that mass concentration is 50%;
Step 3: lactobacillus plantarum, Lactobacillus casei, lactobacillus acidophilus being expanded culture respectively, mixes and dilutes before use Fermentation liquid is made, each strain is made to reach following concentration range: lactobacillus plantarum 2 × 10 in fermentation liquid5Cfu/g, cheese cream Bacillus is 8 × 105 Cfu/g, lactobacillus acidophilus are 6 × 105cfu/g;
Step 4: by the first mixture investment closed container of step 2, fermentation liquid (the first mixture and the hair of step 3 is added The mass ratio of zymotic fluid is 1: 1.5), in 38 DEG C of fermentation 15h, then pulling solid content out and drain to obtain the second mixture;
Step 5: the second mixture that step 4 is obtained central temperature of frying to the second mixture in 125 DEG C of oil cauldrons is 73 DEG C, it pulls out and drains, be cooled to room temperature, the tristearin for being 0.0003% to the surface of the second mixture after draining sprinkling mass concentration Sour calcium solution is then allowed to stand 30min and is vacuum-packed again, by the product after vacuum packaging at a temperature of 5 DEG C, carries out absorbent Amount is the 60Co- γ radiation treatment of 4.5kGy.
Embodiment 3
A kind of processing method improving Pig spareribs tenderness using microbial fermentation, comprising the following steps:
Step 1: Pig spareribs (1kg) will be frozen with bone sawing machine and be cut into a thickness of 1.75cm, length 8cm, width is the fritter of 4cm Pig spareribs are then placed in equipped with immersion (fritter Pig spareribs and alkaline electro in the ultrasonic cleaner that pH value is 9.0 electrolyzed alkaline waters The mass ratio of Xie Shui is 1: 3.5, and the temperature of entire treatment process electrolyzed alkaline water is 15 DEG C), and it is aided with ultrasonication (ultrasound The power of wave processing is 250W, and using intermittently operated, each ultrasonic treatment time is 8min, twice between ultrasonic treatment time Every 5min), until the central temperature of fritter Pig spareribs is 1 ~ 5 DEG C, the Pig spareribs after being thawed;
Step 2: the Pig spareribs after step 1 is thawed in the environment of 3 DEG C tile, and intermittently apply the vertical extruding of 55kg Power carries out copying flat 15min, obtains having crackled Pig spareribs, and the pickling liquid in mass ratio 1: 1 for being then 0 ~ 4 DEG C with temperature mixes Then the parameter of vacuum tumbling 60min(vacuum tumbling is carried out are as follows: drum temperature is 0 ~ 4 DEG C, and vacuum degree is -0.08MPa, tumbling Revolving speed is 15r/min, and every tumbling 10min suspends 5min), obtain the first mixture;Wherein, pickling liquid is by following mass percent Group be grouped as: 4.0% lemon juice, 3.0% edible salt, 4.0% white granulated sugar, 1.7% cooking wine, 1.3% soy sauce, 1.1% konjak portuguese gansu polyose Sugar, 0.12% monosodium glutamate, 0.07% bromelain, 0.06% papain, surplus are the potato juice that mass concentration is 50%;
Step 3: lactobacillus plantarum, Lactobacillus casei, lactobacillus acidophilus being expanded culture respectively, mixes and dilutes before use Fermentation liquid is made, each strain is made to reach following concentration range: lactobacillus plantarum 1.5 × 10 in fermentation liquid5Cfu/g, cheese Lactobacillus is 7.5 × 105Cfu/g, lactobacillus acidophilus are 5 × 105cfu/g;
Step 4: by the first mixture investment closed container of step 2, fermentation liquid (the first mixture and the hair of step 3 is added The mass ratio of zymotic fluid is 1: 1.25), in 37 DEG C of fermentation 13h, then pulling solid content out and drain to obtain the second mixture;
Step 5: the second mixture that step 4 is obtained central temperature of frying to the second mixture in 120 DEG C of oil cauldrons is 73 DEG C, it pulls out and drains, be cooled to room temperature, the tristearin for being 0.00025% to the surface of the second mixture after draining sprinkling mass concentration Sour calcium solution is then allowed to stand 25min and is vacuum-packed again, by the product after vacuum packaging at a temperature of 3 DEG C, carries out absorbent Amount is the 60Co- γ radiation treatment of 3.2kGy.
Comparative example 1
Other with embodiment 3, the difference is that, omit step 1 electrolyzed alkaline water synergistic supersonic wave processing process, use The mode of natural thaw.
Comparative example 2
Other with embodiment 3, the difference is that, omit step 2 in copy flat process, pickling liquid is injected into Pig spareribs again Carry out vacuum tumbling identical with 3 tumbling parameter of embodiment.
Comparative example 3
Other with embodiment 3, the difference is that, omit step 2 pickling liquid in lemon juice and konjaku glucomannan, potato The starch concentration of the mass concentrations such as juice equivalent replaces.
Comparative example 4
Other with embodiment 3, the difference is that, omit step 3 and step 4 fermentation process.
Comparative example 5
Other with embodiment 3, the difference is that, omit step 5 in spray calcium stearate solution, radiation treatment is substituted for micro- Wave height fire handles 90s.
Comparative example 6
Using traditional approach, fritter is cut into after the Pig spareribs of freezing are thawed, then by seasoning (3.0% edible salt, 4.0% White granulated sugar, 1.7% cooking wine, 1.3% soy sauce, 0.12% monosodium glutamate, wherein the percentage of each seasoning is that each seasoning additive amount accounts for defrosting The percentage of pork chop bone mass) and the direct knead-salting of Pig spareribs after thawing, then it is fried to epidermis in golden yellow.
Product obtained in above-described embodiment 1 ~ 3 and comparative example 1 ~ 6 is measured, carried out respectively subjective appreciation, Determine the shearing force and juice loss rate of product.
Wherein subjective appreciation method are as follows: take sample several, invite 12 postgraduate's groups Jing Guo certain subjective appreciation training At evaluation group, wherein 6 male 6 female, age between 22-28 years old, are tested using double-blind study.Mainly to the tenderness of product, Flavor, succulence and whole acceptability are evaluated, and setting top score is 10 points, minimum to be scored at 1 point, each test specimens The subjective appreciation data of product take arithmetic mean of instantaneous value after removing best result and lowest score.According to scoring height come evaluate Pig spareribs at Product it is excellent, evaluation criterion is as shown in table 1, and evaluation result is shown in Table 2.
The measurement method of shearing force is that the final pork chop bone product sampler interception of each embodiment and comparative example is transversal The 2 small meat pieces of about 1 cm of area, sampling when, pay attention to avoiding tendon fiber, to prevent influencing test result.Using Texture instrument pair The shearing force of sample is tested, and each sample duplicate measurements 3 times, indicates the final shearing force of Pig spareribs with average value.Parameter Setting: it pops one's head in as HDP/BSW;200.0 mm/min of test process speed;Select texture testing mode;Test speed 200.0 mm/min;Test deformation quantity 70%;Lifting height 16mm;Detect speed 80.0mm/min;Unit indicates with newton (N), as a result It is shown in Table 2.
The measurement method of juice loss rate are as follows: take the standard Pig spareribs after cutting process and defrosting, blotted with filter paper Quality is claimed to be denoted as m after the moisture on surface0, the final pork chop bone product after embodiment and comparative example is processed respectively, then blot sample Quality is claimed to be denoted as m after the moisture on the surface of product1, m0、m1The average value for taking 3 measurements, the results are shown in Table 2.
Juice loss rate %=
The final Pig spareribs product sensory evaluation criteria of table 1
The quality of each embodiment and comparative example product of table 2
Shearing force can intuitively reflect the tenderness of Pig spareribs, and value is lower, show that Pig spareribs tenderness is better, the quality of Pig spareribs is got over It is good, while juice loss rate is lower, shows that the succulence of Pig spareribs is better.Table 2 statistics indicate that, each step of the application method Between it is synergistic, it is indispensable, the tenderness of Pig spareribs, succulence only can be just effectively improved using above-mentioned whole processes simultaneously Property, obtains that flavor is good, product in good taste.
In conclusion the present invention accelerates Pig spareribs to thaw, go by using electrolyzed alkaline water synergistic supersonic wave processing technique Raw meat, and promote the pickling liquid containing rejuvenator quickly, uniformly to penetrate into shorten the tenderization time simultaneously using flat collaboration vacuum tumbling is copied Promote tenderizing effect, improve the water-retaining property of Pig spareribs followed by microbial fermentation, after thermophilic is fried by radiation sterilizing into One step reinforces tenderizing effect, and each step is all linked with one another, combines closely, and the tenderness of Pig spareribs is improved easy chewing after processing, Mouthfeel is good, raciness.
The present invention is described by above-mentioned related embodiment, however above-described embodiment is only to implement example of the invention. It must be noted that the embodiment disclosed is not limiting as the scope of the present invention.On the contrary, be included in claim spirit and The modification of range and impartial setting are included in the scope of the present invention.

Claims (7)

1. a kind of processing method for improving Pig spareribs tenderness using microbial fermentation, which comprises the following steps:
Step 1: Pig spareribs will be frozen with bone sawing machine and be cut into a thickness of 1.5 ~ 2.0cm, length is 6 ~ 10cm, and width is 3 ~ 5cm's Fritter Pig spareribs are then placed in equipped with pH value to impregnate in the ultrasonic cleaner of 8.0 ~ 9.5 electrolyzed alkaline waters, and are aided with ultrasound Wave processing, until the central temperature of fritter Pig spareribs is 1 ~ 5 DEG C, the Pig spareribs after being thawed;
Step 2: the Pig spareribs after step 1 is thawed in the environment of 1 ~ 5 DEG C tile, and intermittently apply hanging down for 50 ~ 60kg Straight extruding force carries out copying flat 10 ~ 20min, obtains having crackled Pig spareribs, and the pickling liquid for being then 0 ~ 4 DEG C with temperature presses quality 45 ~ 60min of vacuum tumbling is then carried out than 1: 1 mixing, obtains the first mixture;Wherein, pickling liquid is by following mass percent Group be grouped as: 3.0 ~ 5.0% lemon juices, 2.0 ~ 4.0% edible salts, 3.0 ~ 5.0% white granulated sugars, 1.6 ~ 1.8% cooking wine, 1.2 ~ 1.4% Soy sauce, 1.0 ~ 1.2% konjaku glucomannans, 0.1 ~ 0.15% monosodium glutamate, 0.06 ~ 0.08% bromelain, 0.05 ~ 0.07% pawpaw egg White enzyme, surplus are the potato juice that mass concentration is 50%;
Step 3: lactobacillus plantarum, Lactobacillus casei, lactobacillus acidophilus being expanded culture respectively, mixes and dilutes before use Fermentation liquid is made, each strain is made to reach following concentration range: lactobacillus plantarum (1 ~ 2) × 10 in fermentation liquid5Cfu/g, it does Lactobacillus paracasei is (7 ~ 8) × 105Cfu/g, lactobacillus acidophilus are (4 ~ 6) × 105cfu/g;
Step 4: by the first mixture investment closed container of step 2, the fermentation liquid of step 3 is added, in 36 ~ 38 DEG C of fermentations 12 Solid content is then pulled out and drains to obtain the second mixture by ~ 15h;
Step 5: the second mixture that step 4 is obtained in 115 ~ 125 DEG C of oil cauldrons frying to the second mixture central temperature It is 73 DEG C, pulls out and drain, be vacuum-packed again after being cooled to room temperature, by the product after vacuum packaging at a temperature of 1 ~ 5 DEG C, into Row absorbed dose is 2.0 ~ 4.5kGy's60Co- γ radiation treatment.
2. the processing method according to claim 1 for improving Pig spareribs tenderness using microbial fermentation, which is characterized in that step When bone sawing machine cuts Pig spareribs in rapid 1, the blade of bone sawing machine and the muscle fibre of Pig spareribs are vertical.
3. the processing method according to claim 1 for improving Pig spareribs tenderness using microbial fermentation, which is characterized in that step In rapid 1, the mass ratio of fritter Pig spareribs and electrolyzed alkaline water is 1: 3 ~ 4, the temperature of entire treatment process electrolyzed alkaline water is 10 ~ 20℃。
4. the processing method according to claim 1 for improving Pig spareribs tenderness using microbial fermentation, which is characterized in that step In rapid 1, the power of ultrasonication is 200 ~ 300W, and using intermittently operated, each ultrasonic treatment time is 6 ~ 10min, two Secondary ultrasonic treatment time interval 5min carries out 2 ~ 4 processing.
5. the processing method according to claim 1 for improving Pig spareribs tenderness using microbial fermentation, which is characterized in that step In rapid 2, the parameter of vacuum tumbling are as follows: drum temperature is 0 ~ 4 DEG C, and vacuum degree is -0.10 ~ -0.07MPa, and tumbling revolving speed is 15r/ Min, every tumbling 10min suspend 5min.
6. the processing method according to claim 1 for improving Pig spareribs tenderness using microbial fermentation, which is characterized in that step In rapid 4, the mass ratio of the first mixture and fermentation liquid is 1: 1 ~ 1.5.
7. the processing method according to claim 1 for improving Pig spareribs tenderness using microbial fermentation, which is characterized in that step In rapid 5, further include before vacuum packaging, to the surface of the second mixture after draining sprinkling mass concentration be 0.0002 ~ 0.0003% calcium stearate solution, is then allowed to stand 20 ~ 30min.
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CN107549648A (en) * 2017-09-26 2018-01-09 郑州中技联创环境技术有限公司 A kind of beef teases and ridicule the production method of reason dish
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Application publication date: 20191001