Poria cocos ferment and preparation method thereof
Technical field
The present invention relates to a kind of preparation method of non-alcoholic beverage, more particularly to a kind of preparation method of ferment.
Background technology
Ferment is also known as " enzyme ", and ferment is a kind of protein smaller than cell, be it is a kind of carry biocatalysis
In specific proteins, its underwriter's body in metabolism various Biochemical changes mediator.At this stage, modern society's competition swashs
Strong, rhythm of life is accelerated, and environmental pollution is increasingly serious, and along with the growth at people's age, the ferment in people's body can increasingly subtract
It is few.The reduction of ferment, may result in the appearance of various symptoms, due to zymosthenic unicity, prevent and treat these diseases
Disease, we must absorb more ferment from meals, and food causes the ferment in food after high temperature, finishing, again
Element is destroyed, and the ferment for causing people to be absorbed from food is very low, it is impossible to meet the normal need of people.To make enzyme food
Modern is more conformed to the diversity of nutritional need, balance and is easy to absorbability, the making of ferment has turned into very urgent
Topic.
Although domestic market also occur in that some addition ferment health food, it other field of food application also
It is fewer still to have wide development space.In consideration of it, the necessity that the making of visible ferment makes further progress.Therefore, grind
It is new problem urgently to be resolved hurrily to make a kind of brand-new ferment manufacture craft.
The content of the invention
The present invention be in order to solve the above technical problems, and there is provided it is a kind of it is easy to operate, be easy to absorption, taste mellow,
Nutritious Poria cocos ferment and preparation method thereof.
The present invention relates to a kind of Poria cocos ferment, the ferment is after raw material is extracted, through made from strain fermentation;
The raw material includes 13~17 parts of chrysanthemum, 10~14 parts of lophatherum gracile, 13~17 parts of the root of kudzu vine, Poria cocos according to mass fraction
18~22 parts, 13~17 parts of peach kernel, 13~17 parts of lily, 19~23 parts of spina date seed
The strain is saccharomyces cerevisiae (Saccharomyces cerevisiae), Pasteur's acetic acid bacteria (Acetobacter
Pasteurianus), lactobacillus acidophilus (Lactobacillus acidophilus), Lactobacillus rhamnosus (L.rhamnosus)
With Lactobacillus plantarum (Lplantarum).
Preferably, the raw material includes 14~16 parts of chrysanthemum, 11~13 parts of lophatherum gracile, the root of kudzu vine 14~16 according to mass fraction
Part, 19~21 parts of Poria cocos, 14~16 parts of peach kernel, 14~16 parts of lily, 20~22 parts of spina date seed.
Preferably, the raw material according to mass fraction include 15 parts of chrysanthemum, 12 parts of lophatherum gracile, 15 parts of the root of kudzu vine, 20 parts of Poria cocos,
15 parts of peach kernel, 15 parts of lily, 21 parts of spina date seed.
Above-mentioned number is mass fraction.
The invention further relates to a kind of preparation method of Poria cocos ferment, it the described method comprises the following steps:
(1) raw material is weighed:Weigh 13~17 parts of chrysanthemum, 10~14 parts of lophatherum gracile, the root of kudzu vine 13 respectively according to mass fraction
~17 parts, 18~22 parts of Poria cocos, 13~17 parts of peach kernel, 13~17 parts of lily, 19~23 parts of spina date seed;
(2) sterilize:The raw material that step (1) is weighed carries out microwave sterilization, the raw material after being sterilized;
(3) material is extracted:Raw material after the sterilizing that step (2) is obtained, which loads in 50~100 mesh mesh bags, carries out three leachings
Carry, merge leaching liquor, as feed liquid;During extraction, the mass ratio of the total amount of raw material and the total amount of water is 1~3: 100;
(4) white sugar is added:White sugar is added into feed liquid made from step (3), stirs and culture medium is made;It is described white
The addition of sugar is 5~10wt% of reduction of feed volume;
(5) it is inoculated with, ferments:To inoculation of medium strain, 5~10d is cultivated at 28~35 DEG C, that is, the Fu of the present invention is made
Siberian cocklebur ferment;
The strain is saccharomyces cerevisiae, Pasteur's acetic acid bacteria, lactobacillus acidophilus, Lactobacillus rhamnosus and Lactobacillus plantarum.
Preferably, the raw material in the step (1) includes 14~16 parts of chrysanthemum, lophatherum gracile 11~13 according to mass fraction
Part, 14~16 parts of the root of kudzu vine, 19~21 parts of Poria cocos, 14~16 parts of peach kernel, 14~16 parts of lily, 20~22 parts of spina date seed.
Preferably, the raw material in the step (1) includes 15 parts of chrysanthemum, 12 parts of lophatherum gracile, the root of kudzu vine 15 according to mass fraction
Part, 20 parts of Poria cocos, 15 parts of peach kernel, 15 parts of lily, 21 parts of spina date seed.
Preferably, the temperature of microwave sterilization is 70~105 DEG C in the step (2), and the time is 90~180s.
Preferably, the strain of inoculation is second class inoculum in the step (5).
Preferably, the second class inoculum is prepared according to the following steps:
1. prepared by shaking flask strain:
Prepare shaking flask bacterium culture medium:Prepare the sucrose for including 5~15wt%, the tealeaves soup or 1 also comprising 1~3wt%
The culture medium of~3wt% wolfberry fruit syrup, by above-mentioned medium sterilization, that is, is made shaking flask bacterium culture medium;
Inoculation:Shaking flask bacterium culture medium is transferred in shaking flask, treats that shaking flask bacterium culture medium is cooled to 30 DEG C, inoculation storage
Strain, inoculum concentration be 5~10wt%;
Culture:Shaking flask is placed in shaking table, 28-35 DEG C, cultivates 24-96h;Complete the preparation of shaking flask strain;
2. prepared by first class inoculum:
Prepare first class inoculum culture medium:Prepare the sucrose for including 5~15wt%, the tealeaves soup or 1 also comprising 1~3wt%
The culture medium of~3wt% wolfberry fruit syrup, by above-mentioned medium sterilization, that is, is made first class inoculum culture medium;
Inoculation:By first class inoculum media transfer into fermentation tank, treat that first class inoculum culture medium is cooled to 30 DEG C, inoculation is shaken
Bottle strain, inoculum concentration is 5~10wt%;
Culture:Stir culture, 28-35 DEG C, tank presses 0.03~0.04Mpa, cultivates 24-96h;Complete the system of first class inoculum
It is standby;
3. prepared by second class inoculum:
Prepare second class inoculum culture medium:Prepare the sucrose for including 5~15wt%, the tealeaves soup or 1 also comprising 1~3wt%
The culture medium of~3wt% wolfberry fruit syrup, by above-mentioned medium sterilization, that is, is made second class inoculum culture medium;
Inoculation:By second class inoculum media transfer into fermentation tank, treat that second class inoculum culture medium is cooled to 30 DEG C, inoculation one
Level strain, inoculum concentration is 5~10wt%;
Culture:Stir culture, 28-35 DEG C, tank presses 0.03~0.04Mpa, cultivates 24-96h;Complete the system of second class inoculum
It is standby.
Preferably, the inoculum concentration of second class inoculum is 10wt% in the step (5).
Poria cocos ferment of the present invention and preparation method thereof difference from prior art is:
1st, coordinate and make using chrysanthemum, lophatherum gracile, the root of kudzu vine, Poria cocos, peach kernel, lily, spina date seed in technical scheme
With wherein the root of kudzu vine has good therapeutic effect with peach kernel with the use of that each component can be made to enter bladder warp rapidly to a variety of diseases.
Because above-mentioned each component is food and medicament dual-purpose, therefore it can be promoted longevity with long-term taking, not only physical fitness, additionally it is possible to which some are exempted from
Epidemic disease disease is prevented and treated.
2nd, above-mentioned each raw material of the invention passes through probioticses (saccharomyces cerevisiae, Pasteur's acetic acid bacteria, lactobacillus acidophilus, sandlwood
Sugared lactobacillus and Lactobacillus plantarum) fermentation after, protein is hydrolyzed to amino acid, and sugar decomposition is alcohol, carbonoxide, water and virtue
Studies of The Aromatic Substances and some be easy to the composition that absorbs so that products taste mellowness, nutritious, and more easily absorb.
Brief description of the drawings
Fig. 1 is the process chart of the preparation method of cassia seed composite enzyme of the present invention.
Embodiment
Poria cocos ferment of the present invention and preparation method thereof is further described by following examples.
Embodiment 1
The Poria cocos ferment of the present embodiment is prepared (as shown in Figure 1) according to the following steps:
1. raw material is selected
Weigh respectively;Chrysanthemum 13kg, lophatherum gracile 12kg, root of kudzu vine 15kg, Poria cocos 21kg, peach kernel 14kg, lily 14kg, wild jujube
Benevolence 19kg,
The selection of raw material should refer to correlation national standard or《Pharmacopeia》, integration of drinking and medicinal herbs class raw material purchases medicine materical crude slice class.
2. raw material sterilizes
Raw material is before use, need to be through microwave sterilization, 90 DEG C of temperature, 160 seconds time.
3. material is extracted
Hot dipping tank is cleaned up with purified water before extracting, the material through microwave sterilization is weighed, is divided into 5 parts, is sub-packed in 100
In mesh mesh bag, put into pot for solvent extraction, total material-water ratio is 1: 100, is extracted in three times.No. three extract solutions are merged, measuring tank is pumped into,
Metered volume is to predetermined value.
4. add white sugar
In the feed liquid of above-mentioned steps 3, white sugar 5wt% is added, is well mixed, feed pump is entered into disinfection fermentation tank.
5. it is prepared by strain
1) prepared by shaking flask strain
Shaking flask bacterium culture medium:1wt% tealeaves soup culture mediums, add 6wt% sucrose, through high pressure steam sterilization.
Inoculation:Treat that shaking flask bacterium culture medium is cooled to 30 DEG C, access mother liquor, inoculum concentration 5wt%.
Culture:Shaking flask is placed in shaking table, 28 DEG C, cultivated 96 hours.
2) prepared by first class inoculum
First class inoculum culture medium:2wt% wolfberry fruit syrup culture mediums, and add 10wt% sucrose, stirring to dissolving.
Slack tank prepares:After first class inoculum tank culture transferring, tank is pressed zero, can opening lid is rinsed well tank with water.First-class cover,
Press washing tank water.
Sterilizing:Filtering element for air filter is changed depending on pressure drop and microbiological contamination situation, sterilized.
Hydraulic pressure is net, and tank presses zero, and culture medium feed liquid is squeezed into tank, first-class cover.Then control pressure 0.10-
0.12MPa, 120-122 DEG C of sterilizing 20min of temperature.If tank pressure is not enough, into tank, blowing air keeps certain pressure, opens cold water and enters
Row cooling, inoculation is started after tank temperature is cooled down.
Inoculation:Surrounding environment is carried out disinfection before inoculation, is inoculated with the protection of super-clean bench by pressure differential.
Condition of culture:Tank temperature:28℃;Tank pressure:0.03-0.04Mpa;Flow:Air mass flow is according to cycle interval after inoculation
Control;Cultivation cycle:24h.In incubation, sampling microscopy judges whether that residual sugar, acidity, bacterium are measured by sampling before microbiological contamination, culture transferring
Fall sum.
3) prepared by second class inoculum
Second class inoculum culture medium:2wt% tealeaves soup culture mediums, and add 11wt% sucrose, stirring to dissolving.
Slack tank prepares:Slack tank cleaning checks with one-level seeding tank whether the equipment such as every batch of test valve doormat and filler is normal.
Sterilizing:Second class inoculum tank disinfecting action and condition are with one-level seeding tank.
Inoculation:First class inoculum is accessed into second class inoculum tank, inoculum concentration 10wt% with pressure differential method from first class inoculum tank.
Condition of culture:Tank temperature:35℃;Tank pressure:0.03-0.04Mpa;Stirring:Opened between early stage, middle and later periods whole process opens stirring;
Flow:Air mass flow control by stages after inoculation;Cultivation cycle:24h.In incubation, sampling microscopy judges whether microbiological contamination, moves
Residual sugar, acidity, total plate count are measured by sampling before kind.
6. inoculation fermentation
Slack tank prepares:After slack tank is rinsed well with water, all devices annex in tank is checked.
Sky disappears:Slack tank pressure 0.13-0.15MPa is controlled, 126-130 DEG C of temperature sterilizes 28 minutes, and sky disappears end.
Disappear in fact:Hydraulic pressure is net, and tank presses zero, squeezes into the gained feed liquid of above-mentioned steps 4, first-class cover.Control pressure tank 0.10-
0.12MPa, 100 DEG C of temperature sterilizes 25 minutes.After sterilizing terminates, open cold water and cooled, blowing air keeps pressure tank into tank
0.10~0.12MPa, is inoculated with after tank temperature is cooled to 30 DEG C.
Inoculation:Second class inoculum is squeezed into fermentation tank, inoculum concentration 10wt% with pressure differential method from second class inoculum tank.
Condition of culture:Tank pressure:0.01-0.04Mpa;Temperature:28℃;Flow:Air mass flow control by stages after inoculation;Hair
Fermentation tank is stirred:Opened between early stage, middle and later periods whole process opens stirring;Cultivation cycle:5d.In incubation, sampling microscopy judges whether dye
Bacterium.Be measured by sampling zymotic fluid residual sugar, acidity before tank switching, total plate count tastes zymotic fluid mouthfeel, it is up to standard after can tank switching.
Remarks:Above-mentioned steps 5 and 6 are applied to fermenter system, and forum type zymotechnique flow continues to use former technique.
Above-mentioned fermentation ends, that is, complete the preparation of the Poria cocos ferment of the present embodiment, subsequent operation by the mouthfeel of product and
Storage life is further lifted.
7. allotment with it is filling
1) stoste is pre-processed
After fermentation ends, zymotic fluid is subjected to filtering clarification.
2) product hook tune
Product hook tune:According to product formula and adding proportion, and white sugar is added, carry out the hook tune of final products.
3) product is filling and sterilizes
Product is filling:Semi-finished product are qualified after testing, filling (washing and sterilizing for noting canning line), packed using brown bottle,
Using spray sterilizing after filling, after rapid cooling, storage, 4-8 DEG C of preservation of low temperature.
The washing and sterilizing of canning line and packaging material:After canning line use, timely washing and sterilizing, needs to adjust again before next use
Examination, cleaning, sterilizing;The Brown Glass Brown glass bottles and jars only being packed for, need to meet relevant national standard, and pure water washing is used using preceding, and through going out
Bacterium.
Embodiment 2
The Poria cocos ferment of the present embodiment is prepared according to the following steps:
1. raw material is selected
Weigh respectively;Chrysanthemum 14kg, lophatherum gracile 10kg, root of kudzu vine 13kg, Poria cocos 19kg, peach kernel 16kg, lily 17kg, wild jujube
Benevolence 22kg,
The selection of raw material should refer to correlation national standard or《Pharmacopeia》, integration of drinking and medicinal herbs class raw material purchases medicine materical crude slice class.
2. raw material sterilizes
Raw material is before use, need to be through microwave sterilization, 80 DEG C of temperature, 100 seconds time.
3. material is extracted
Hot dipping tank is cleaned up with purified water before extracting, the material through microwave sterilization is weighed, is divided into 6 parts, is sub-packed in 80
In mesh mesh bag, put into pot for solvent extraction, total material-water ratio is 3: 100, is extracted in three times.No. three extract solutions are merged, measuring tank is pumped into,
Metered volume is to predetermined value.
4. add white sugar
In the feed liquid of above-mentioned steps 3, white sugar 10wt% is added, is well mixed, feed pump is entered into disinfection fermentation tank.
5. it is prepared by strain
1) prepared by shaking flask strain
Shaking flask bacterium culture medium:3wt% tealeaves soup culture mediums, add 14wt% sucrose, through high pressure steam sterilization.
Inoculation:Treat that shaking flask bacterium culture medium is cooled to 30 DEG C, access mother liquor, inoculum concentration 8wt%.
Culture:Shaking flask is placed in shaking table, 30 DEG C, cultivated 70 hours.
2) prepared by first class inoculum
First class inoculum culture medium:2wt% wolfberry fruit syrup culture mediums, and add 8wt% sucrose, stirring to dissolving.
Slack tank prepares:After first class inoculum tank culture transferring, tank is pressed zero, can opening lid is rinsed well tank with water.First-class cover,
Press washing tank water.
Sterilizing:Filtering element for air filter is changed depending on pressure drop and microbiological contamination situation, sterilized.
Hydraulic pressure is net, and tank presses zero, and culture medium feed liquid is squeezed into tank, first-class cover.Then control pressure 0.10-
0.12MPa, 120-122 DEG C of sterilizing 20min of temperature.If tank pressure is not enough, into tank, blowing air keeps certain pressure, opens cold water and enters
Row cooling, inoculation is started after tank temperature is cooled down.
Inoculation:Surrounding environment is carried out disinfection before inoculation, is inoculated with the protection of super-clean bench by pressure differential.
Condition of culture:Tank temperature:29℃;Tank pressure:0.03-0.04Mpa;Flow:Air mass flow is according to cycle interval after inoculation
Control;Cultivation cycle:86h.In incubation, sampling microscopy judges whether that residual sugar, acidity, bacterium are measured by sampling before microbiological contamination, culture transferring
Fall sum.
3) prepared by second class inoculum
Second class inoculum culture medium:2wt% tealeaves soup culture mediums, and add 10wt% sucrose, stirring to dissolving.
Slack tank prepares:Slack tank cleaning checks with one-level seeding tank whether the equipment such as every batch of test valve doormat and filler is normal.
Sterilizing:Second class inoculum tank disinfecting action and condition are with one-level seeding tank.
Inoculation:First class inoculum is accessed into second class inoculum tank, inoculum concentration 9wt% with pressure differential method from first class inoculum tank.
Condition of culture:Tank temperature:29℃;Tank pressure:0.03-0.04Mpa;Stirring:Opened between early stage, middle and later periods whole process opens stirring;
Flow:Air mass flow control by stages after inoculation;Cultivation cycle:30h.In incubation, sampling microscopy judges whether microbiological contamination, moves
Residual sugar, acidity, total plate count are measured by sampling before kind.
6. inoculation fermentation
Slack tank prepares:After slack tank is rinsed well with water, all devices annex in tank is checked.
Sky disappears:Slack tank pressure 0.13-0.15MPa is controlled, 126-130 DEG C of temperature sterilizes 28 minutes, and sky disappears end.
Disappear in fact:Hydraulic pressure is net, and tank presses zero, squeezes into the gained feed liquid of above-mentioned steps 4, first-class cover.Control pressure tank 0.10-
0.12MPa, 100 DEG C of temperature sterilizes 25 minutes.After sterilizing terminates, open cold water and cooled, blowing air keeps pressure tank into tank
0.10-0.12MPa, is inoculated with after tank temperature is cooled to -30 DEG C.
Inoculation:Second class inoculum is squeezed into fermentation tank, inoculum concentration 10wt% with pressure differential method from second class inoculum tank.
Condition of culture:Tank pressure:0.01-0.04Mpa;Temperature:32℃;Flow:Air mass flow control by stages after inoculation;Hair
Fermentation tank is stirred:Opened between early stage, middle and later periods whole process opens stirring;Cultivation cycle:10d.In incubation, sampling microscopy judges whether dye
Bacterium.Be measured by sampling zymotic fluid residual sugar, acidity before tank switching, total plate count tastes zymotic fluid mouthfeel, it is up to standard after can tank switching.
Remarks:Above-mentioned steps 5 and 6 are applied to fermenter system, and forum type zymotechnique flow continues to use former technique.
Embodiment 3
The Poria cocos ferment of the present embodiment is prepared according to the following steps:
1. raw material is selected
Weigh respectively;Chrysanthemum 15kg, lophatherum gracile 11kg, root of kudzu vine 14kg, Poria cocos 20kg, peach kernel 15kg, lily 13kg, wild jujube
Benevolence 21kg,
The selection of raw material should refer to correlation national standard or《Pharmacopeia》, integration of drinking and medicinal herbs class raw material purchases medicine materical crude slice class.
2. raw material sterilizes
Raw material is before use, need to be through microwave sterilization, 95 DEG C of temperature, 120 seconds time.
3. material is extracted
Hot dipping tank is cleaned up with purified water before extracting, the material through microwave sterilization is weighed, is divided into 5 parts, is sub-packed in 90
In mesh mesh bag, put into pot for solvent extraction, total material-water ratio is 2: 100, is extracted in three times.No. three extract solutions are merged, measuring tank is pumped into,
Metered volume is to predetermined value.
4. add white sugar
In the feed liquid of above-mentioned steps 3, white sugar 9wt% is added, is well mixed, feed pump is entered into disinfection fermentation tank.
5. it is prepared by strain
1) prepared by shaking flask strain
Shaking flask bacterium culture medium:3wt% tealeaves soup culture mediums, add 12wt% sucrose, through high pressure steam sterilization.
Inoculation:Treat that shaking flask bacterium culture medium is cooled to 30 DEG C, access mother liquor, inoculum concentration 5wt%.
Culture:Shaking flask is placed in shaking table, 35 DEG C, cultivated 24 hours.
2) prepared by first class inoculum
First class inoculum culture medium:3wt% tealeaves soup culture mediums, and add 15wt% sucrose, stirring to dissolving.
Slack tank prepares:After first class inoculum tank culture transferring, tank is pressed zero, can opening lid is rinsed well tank with water.First-class cover,
Press washing tank water.
Sterilizing:Filtering element for air filter is changed depending on pressure drop and microbiological contamination situation, sterilized.
Hydraulic pressure is net, and tank presses zero, and culture medium feed liquid is squeezed into tank, first-class cover.Then control pressure 0.10-
0.12MPa, 120-122 DEG C of sterilizing 20min of temperature.If tank pressure is not enough, into tank, blowing air keeps certain pressure, opens cold water and enters
Row cooling, inoculation is started after tank temperature is cooled down.
Inoculation:Surrounding environment is carried out disinfection before inoculation, is inoculated with the protection of super-clean bench by pressure differential.
Condition of culture:Tank temperature:32℃;Tank pressure:0.03-0.04Mpa;Flow:Air mass flow is according to cycle interval after inoculation
Control;Cultivation cycle:28h.In incubation, sampling microscopy judges whether that residual sugar, acidity, bacterium are measured by sampling before microbiological contamination, culture transferring
Fall sum.
3) prepared by second class inoculum
Second class inoculum culture medium:1wt% tealeaves soup culture mediums, and add 10wt% sucrose, stirring to dissolving.
Slack tank prepares:Slack tank cleaning checks with one-level seeding tank whether the equipment such as every batch of test valve doormat and filler is normal.
Sterilizing:Second class inoculum tank disinfecting action and condition are with one-level seeding tank.
Inoculation:First class inoculum is accessed into second class inoculum tank, inoculum concentration 9wt% with pressure differential method from first class inoculum tank.
Condition of culture:Tank temperature:30℃;Tank pressure:0.03-0.04Mpa;Stirring:Opened between early stage, middle and later periods whole process opens stirring;
Flow:Air mass flow control by stages after inoculation;Cultivation cycle:80h.In incubation, sampling microscopy judges whether microbiological contamination, moves
Residual sugar, acidity, total plate count are measured by sampling before kind.
6. inoculation fermentation
Slack tank prepares:After slack tank is rinsed well with water, all devices annex in tank is checked.
Sky disappears:Slack tank pressure 0.13-0.15MPa is controlled, 126-130 DEG C of temperature sterilizes 28 minutes, and sky disappears end.
Disappear in fact:Hydraulic pressure is net, and tank presses zero, squeezes into the gained feed liquid of above-mentioned steps 4, first-class cover.Control pressure tank 0.10-
0.12MPa, 100 DEG C of temperature sterilizes 18 minutes.After sterilizing terminates, open cold water and cooled, blowing air keeps pressure tank into tank
0.10-0.12MPa, is inoculated with after tank temperature is cooled to 30 DEG C.
Inoculation:Second class inoculum is squeezed into fermentation tank, inoculum concentration 10wt% with pressure differential method from second class inoculum tank.
Condition of culture:Tank pressure:0.01-0.04Mpa;Temperature:31℃;Flow:Air mass flow control by stages after inoculation;Hair
Fermentation tank is stirred:Opened between early stage, middle and later periods whole process opens stirring;Cultivation cycle:5d.In incubation, sampling microscopy judges whether dye
Bacterium.Be measured by sampling zymotic fluid residual sugar, acidity before tank switching, total plate count tastes zymotic fluid mouthfeel, it is up to standard after can tank switching.
Remarks:Above-mentioned steps 5 and 6 are applied to fermenter system, and forum type zymotechnique flow continues to use former technique.
Embodiment 4
The Poria cocos ferment of the present embodiment is prepared according to the following steps:
1. raw material is selected
Weigh respectively;Chrysanthemum 17kg, lophatherum gracile 13kg, root of kudzu vine 16kg, Poria cocos 22kg, peach kernel 13kg, lily 15kg, wild jujube
Benevolence 20kg,
The selection of raw material should refer to correlation national standard or《Pharmacopeia》, integration of drinking and medicinal herbs class raw material purchases medicine materical crude slice class.
2. raw material sterilizes
Raw material is before use, need to be through microwave sterilization, 105 DEG C of temperature, 90 seconds time.
3. material is extracted
Hot dipping tank is cleaned up with purified water before extracting, the material through microwave sterilization is weighed, is divided into 6 parts, is sub-packed in 50
In mesh mesh bag, put into pot for solvent extraction, total material-water ratio is 3: 100, is extracted in three times.No. three extract solutions are merged, measuring tank is pumped into,
Metered volume is to predetermined value.
4. add white sugar
In the feed liquid of above-mentioned steps 3, white sugar 8wt% is added, is well mixed, feed pump is entered into disinfection fermentation tank.
5. it is prepared by strain
1) prepared by shaking flask strain
Shaking flask bacterium culture medium:3wt% tealeaves soup culture mediums, add 5wt% sucrose, through high pressure steam sterilization.
Inoculation:Treat that shaking flask bacterium culture medium is cooled to 30 DEG C, access mother liquor, inoculum concentration 9wt%.
Culture:Shaking flask is placed in shaking table, 28 DEG C, cultivated 96 hours.
2) prepared by first class inoculum
First class inoculum culture medium:1wt% tealeaves soup culture mediums, and add 7wt% sucrose, stirring to dissolving.
Slack tank prepares:After first class inoculum tank culture transferring, tank is pressed zero, can opening lid is rinsed well tank with water.First-class cover,
Press washing tank water.
Sterilizing:Filtering element for air filter is changed depending on pressure drop and microbiological contamination situation, sterilized.
Hydraulic pressure is net, and tank presses zero, and culture medium feed liquid is squeezed into tank, first-class cover.Then control pressure 0.10-
0.12MPa, 120-122 DEG C of sterilizing 20min of temperature.If tank pressure is not enough, into tank, blowing air keeps certain pressure, opens cold water and enters
Row cooling, inoculation is started after tank temperature is cooled down.
Inoculation:Surrounding environment is carried out disinfection before inoculation, is inoculated with the protection of super-clean bench by pressure differential.
Condition of culture:Tank temperature:34℃;Tank pressure:0.03-0.04Mpa;Flow:Air mass flow is according to cycle interval after inoculation
Control;Cultivation cycle:24h.In incubation, sampling microscopy judges whether that residual sugar, acidity, bacterium are measured by sampling before microbiological contamination, culture transferring
Fall sum.
3) prepared by second class inoculum
Second class inoculum culture medium:1wt% wolfberry fruit syrup culture mediums, and add 9wt% sucrose, stirring to dissolving.
Slack tank prepares:Slack tank cleaning checks with one-level seeding tank whether the equipment such as every batch of test valve doormat and filler is normal.
Sterilizing:Second class inoculum tank disinfecting action and condition are with one-level seeding tank.
Inoculation:First class inoculum is accessed into second class inoculum tank, inoculum concentration 8wt% with pressure differential method from first class inoculum tank.
Condition of culture:Tank temperature:28℃;Tank pressure:0.03-0.04Mpa;Stirring:Opened between early stage, middle and later periods whole process opens stirring;
Flow:Air mass flow control by stages after inoculation;Cultivation cycle:96h.In incubation, sampling microscopy judges whether microbiological contamination, moves
Residual sugar, acidity, total plate count are measured by sampling before kind.
6. inoculation fermentation
Slack tank prepares:After slack tank is rinsed well with water, all devices annex in tank is checked.
Sky disappears:Slack tank pressure 0.13-0.15MPa is controlled, 126-130 DEG C of temperature sterilizes 35 minutes, and sky disappears end.
Disappear in fact:Hydraulic pressure is net, and tank presses zero, squeezes into the gained feed liquid of above-mentioned steps 4, first-class cover.Control pressure tank 0.10-
0.12MPa, 100 DEG C of temperature sterilizes 10 minutes.After sterilizing terminates, open cold water and cooled, blowing air keeps pressure tank into tank
0.10-0.12MPa, is inoculated with after tank temperature is cooled to 30 DEG C.
Inoculation:Second class inoculum is squeezed into fermentation tank, inoculum concentration 10wt% with pressure differential method from second class inoculum tank.
Condition of culture:Tank pressure:0.01-0.04Mpa;Temperature:28℃;Flow:Air mass flow control by stages after inoculation;Hair
Fermentation tank is stirred:Opened between early stage, middle and later periods whole process opens stirring;Cultivation cycle:5d.In incubation, sampling microscopy judges whether dye
Bacterium.Be measured by sampling zymotic fluid residual sugar, acidity before tank switching, total plate count tastes zymotic fluid mouthfeel, it is up to standard after can tank switching.
Remarks:Above-mentioned steps 5 and 6 are applied to fermenter system, and forum type zymotechnique flow continues to use former technique.
Embodiment 5
The Poria cocos ferment of the present embodiment is prepared according to the following steps:
1. raw material is selected
Weigh respectively;Chrysanthemum 16kg, lophatherum gracile 14kg, root of kudzu vine 17kg, Poria cocos 18kg, peach kernel 17kg, lily 16kg, wild jujube
Benevolence 23kg,
The selection of raw material should refer to correlation national standard or《Pharmacopeia》, integration of drinking and medicinal herbs class raw material purchases medicine materical crude slice class.
2. raw material sterilizes
Raw material is before use, need to be through microwave sterilization, temperature 70 C, 180 seconds time.
3. material is extracted
Hot dipping tank is cleaned up with purified water before extracting, the material through microwave sterilization is weighed, is divided into 6 parts, is sub-packed in 100
In mesh mesh bag, put into pot for solvent extraction, total material-water ratio is 1: 100, is extracted in three times.No. three extract solutions are merged, measuring tank is pumped into,
Metered volume is to predetermined value.
4. add white sugar
In the feed liquid of above-mentioned steps 3, white sugar 7wt% is added, is well mixed, feed pump is entered into disinfection fermentation tank.
5. it is prepared by strain
1) prepared by shaking flask strain
Shaking flask bacterium culture medium:1wt% wolfberry fruit syrup culture mediums, add 15wt% sucrose, through high pressure steam sterilization.
Inoculation:Treat that shaking flask bacterium culture medium is cooled to 30 DEG C, access mother liquor, inoculum concentration 9wt%.
Culture:Shaking flask is placed in shaking table, 28 DEG C, cultivated 96 hours.
2) prepared by first class inoculum
First class inoculum culture medium:1wt% tealeaves soup culture mediums, and add 9wt% sucrose, stirring to dissolving.
Slack tank prepares:After first class inoculum tank culture transferring, tank is pressed zero, can opening lid is rinsed well tank with water.First-class cover,
Press washing tank water.
Sterilizing:Filtering element for air filter is changed depending on pressure drop and microbiological contamination situation, sterilized.
Hydraulic pressure is net, and tank presses zero, and culture medium feed liquid is squeezed into tank, first-class cover.Then control pressure 0.10-
0.12MPa, 120-122 DEG C of sterilizing 20min of temperature.If tank pressure is not enough, into tank, blowing air keeps certain pressure, opens cold water and enters
Row cooling, inoculation is started after tank temperature is cooled down.
Inoculation:Surrounding environment is carried out disinfection before inoculation, is inoculated with the protection of super-clean bench by pressure differential.
Condition of culture:Tank temperature:35℃;Tank pressure:0.03-0.04Mpa;Flow:Air mass flow is according to cycle interval after inoculation
Control;Cultivation cycle:24h.In incubation, sampling microscopy judges whether that residual sugar, acidity, bacterium are measured by sampling before microbiological contamination, culture transferring
Fall sum.
3) prepared by second class inoculum
Second class inoculum culture medium:2wt% tealeaves soup culture mediums, and add 12wt% sucrose, stirring to dissolving.
Slack tank prepares:Slack tank cleaning checks with one-level seeding tank whether the equipment such as every batch of test valve doormat and filler is normal.
Sterilizing:Second class inoculum tank disinfecting action and condition are with one-level seeding tank.
Inoculation:First class inoculum is accessed into second class inoculum tank, inoculum concentration 7wt% with pressure differential method from first class inoculum tank.
Condition of culture:Tank temperature:35℃;Tank pressure:0.03-0.04Mpa;Stirring:Opened between early stage, middle and later periods whole process opens stirring;
Flow:Air mass flow control by stages after inoculation;Cultivation cycle:24h.In incubation, sampling microscopy judges whether microbiological contamination, moves
Residual sugar, acidity, total plate count are measured by sampling before kind.
6. inoculation fermentation
Slack tank prepares:After slack tank is rinsed well with water, all devices annex in tank is checked.
Sky disappears:Slack tank pressure 0.13-0.15MPa is controlled, 126-130 DEG C of temperature sterilizes 25 minutes, and sky disappears end.
Disappear in fact:Hydraulic pressure is net, and tank presses zero, squeezes into the gained feed liquid of above-mentioned steps 4, first-class cover.Control pressure tank 0.10-
0.12MPa, 100 DEG C of temperature sterilizes 10 minutes.After sterilizing terminates, open cold water and cooled, blowing air keeps pressure tank into tank
0.10-0.12MPa, is inoculated with after tank temperature is cooled to 30 DEG C.
Inoculation:Second class inoculum is squeezed into fermentation tank, inoculum concentration 10wt% with pressure differential method from second class inoculum tank.
Condition of culture:Tank pressure:0.01-0.04Mpa;Temperature:28℃;Flow:Air mass flow control by stages after inoculation;Hair
Fermentation tank is stirred:Opened between early stage, middle and later periods whole process opens stirring;Cultivation cycle:5d.In incubation, sampling microscopy judges whether dye
Bacterium.Be measured by sampling zymotic fluid residual sugar, acidity before tank switching, total plate count tastes zymotic fluid mouthfeel, it is up to standard after can tank switching.
Remarks:Above-mentioned steps 5 and 6 are applied to fermenter system, and forum type zymotechnique flow continues to use former technique.
Strain is saccharomyces cerevisiae (Saccharomyces cerevisiae), Pasteur's acetic acid bacteria in above example
(Acetobacter Pasteurianus), lactobacillus acidophilus (Lactobacillus acidophilus), Lactobacillus rhamnosus
And Lactobacillus plantarum (Lplantarum) (L.rhamnosus)
Although the foregoing describing the embodiment of the present invention, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
On the premise of principle and essence from the present invention, various changes or modifications can be made to these embodiments, but these are changed
Protection scope of the present invention is each fallen within modification.