CN108771242A - A kind of coronoid process dissipate capsule bacterium Fermentation Function compound and its preparation method and application - Google Patents

A kind of coronoid process dissipate capsule bacterium Fermentation Function compound and its preparation method and application Download PDF

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Publication number
CN108771242A
CN108771242A CN201810632932.6A CN201810632932A CN108771242A CN 108771242 A CN108771242 A CN 108771242A CN 201810632932 A CN201810632932 A CN 201810632932A CN 108771242 A CN108771242 A CN 108771242A
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coronoid process
capsule bacterium
process dissipate
dissipate capsule
fermentation
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范代娣
史静静
邓建军
马晓轩
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XI'AN GIANT BIOGENE TECHNOLOGY Co Ltd
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XI'AN GIANT BIOGENE TECHNOLOGY Co Ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/135Bacteria or derivatives thereof, e.g. probiotics
    • 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
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/38Other non-alcoholic beverages
    • A23L2/382Other non-alcoholic beverages fermented
    • 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

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  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Chemical & Material Sciences (AREA)
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  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Mycology (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

The invention belongs to biological chemical fields more particularly to a kind of coronoid process dissipate capsule bacterium Fermentation Function compound and its preparation method and application.Invention is by preparing tea leaching liquor, preparing fermentation culture, prepare coronoid process dissipate capsule bacterium suspension, coronoid process dissipate capsule bacterium liquid fermentation and produce five steps of function and service object, the pure natural substances such as ordinary tea leaves and matrimony vine, jujube, American Ginseng are prepared into fermentation culture as additive, coronoid process dissipate capsule bacterium is fermented using the culture solution, functional complex is made, the compound taste faint scent, contained nutritional ingredient is various, without any food additives, and have both the double effects of immunological regulation and reducing blood lipid.

Description

A kind of coronoid process dissipate capsule bacterium Fermentation Function compound and its preparation method and application
Technical field
The invention belongs to biological chemical field more particularly to a kind of coronoid process dissipate capsule bacterium Fermentation Function compound and its preparation sides Method and application.
Background technology
In daily life, matrimony vine, jujube etc., which are often used in, makes tea or impregnates medicinal liquor.Research is found in matrimony vine Containing there are many amino acid, and containing special nutrient compositions such as glycine betaine, zeaxanthine, physalins, have extraordinary Health-care efficacy.The multiple efficacies of matrimony vine include mainly immunological regulation, anti-aging, antitumor, antifatigue, Antiradiation injury, adjusting Blood fat, protection reproductive system, improves eyesight, improves respiratory tract disease resistance, beautifying face and moistering lotion hypoglycemic, blood pressure lowering, moistens flesh Skin, protection liver, enhancing hematopoiesis function etc..Jujube can improve the immunity of the human body, and inhibit growth of cancer cells, contained therein Rutin can soften blood vessel.American Ginseng can improve immunity of organisms as qi-tonifying health-care first choice medicinal material, inhibit growth of cancer cells; Saponin in American Ginseng can effectively enhance central nervous system function;The long American Ginseng that takes can protect cardiovascular system, promote Blood vigor;It has the function of reducing blood glucose, adjusts insulin secretion simultaneously.
Tealeaves is a kind of plant rich in polyphenols, and contained classes of compounds up to more than 700 is planted.And with tealeaves Extract liquor, concentration powder, tea powder etc., which are the tea beverage mainly to process raw material, not only has the refreshing taste of tealeaves, and more containing tea The active ingredients such as phenol, catechin, caffeine.Have result of study and show that the active ingredient in tealeaves can directly remove free radical, Avoid oxidative damage.Therefore, these active ingredients may act on many diseases related with free radical such as atherosclerosis, sugar Disease, organism aging process etc. are urinated, has and prevents the multiple pharmacological effects such as cardiovascular and cerebrovascular disease, anti-bacteria and anti-virus.
In the basic teas of six major class of China, Fu-brick tea is one kind of compressed black tea, is original with Dark Green Tea or thick old green tea Material, the manufactured reprocessing tea by compacting process.In Fu-brick tea " floating " technique, there is a kind of dominant microflora, that is, coronoid process Bulk bacteria can promote growth to breed by controlling external condition, a large amount of macroscopic to be born on Fu-brick tea surface Golden yellow cleistothecium is commonly called as " golden flower ".Due to the presence of coronoid process dissipate capsule bacterium, the unique quality of Fu-brick tea and flavor are imparted.Cause This, people often judge Fu-brick tea quality with the quality and quantity of " golden flower ".Research finds that coronoid process dissipates and wraps up in why bacterium has so More effects is attributed to the fact that it and meets the growth and development of itself in growth course, can absorb the nutriment in tealeaves, While utilizing and converting these nutriments, many metabolites are secreted, such as antioxidation class metabolite, lipid-loweringing class Metabolite, enzyme metabolite, fragrance class metabolite, amino acids metabolite, antibacterial, antitumor class metabolite Deng.By taking antibacterial, antitumor class metabolite as an example, in Fu-brick tea " floating " technique, the raised growth of coronoid process dissipate capsule bacterium is bred It can obviously inhibit and other bacteriums and mould is interfered significantly to grow.Fourth is graceful et al. to find coronoid process in 2012 by bacteriostatic experiment Bulk bacteria liquid fermentation liquid has bacteriostasis to Escherichia coli, staphylococcus aureus.(coronoid process dissipate capsule bacterium is extracellular more by Deng Fangming Sugared bioactivity high throughput screening assay, 2007) etc. inhibition of the Techniques of Extracellular Polysaccharide of Eurotium cristatum to tumor model cell is had studied As a result effect confirms that Techniques of Extracellular Polysaccharide of Eurotium cristatum has Anti-tumor angiogenesis.Therefore, the metabolic activity of coronoid process dissipate capsule bacterium is not Only promote the various composition in tealeaves that apparent variation occurs, largely form the unique color of Fu-brick tea, And creating it is beneficial to magical effect of health.Exactly these unique vital movements, just so that coronoid process dissipate capsule bacterium Research and development have very important significance.When solid culture coronoid process dissipate capsule bacterium, although its growing way is vigorous, it is not appropriate for Large-scale production;When liquid fermentation technology cultivates coronoid process dissipate capsule bacterium, not only with short production cycle, at low cost, yield is big, and And when Liquid Culture coronoid process dissipate capsule bacterium mycelium, thalli growth metabolism is more active, is more advantageous to the accumulation of active constituent.Therefore, Large-scale culture and the production of coronoid process dissipate capsule bacterium may be implemented using modern liquid fermentation technology.
Currently, Lv Jia manger's (Primary Study of coronoid process dissipate capsule bacterium liquid fermentation production lipid-loweringing substance, 2014) etc. dissipates coronoid process Capsule fermented liquid is studied, it was demonstrated that contains lipid-loweringing ingredient Lovastatin in coronoid process dissipate capsule bacterium liquid fermentation extracting solution, respectively For acid Lovastatin and ester formula Lovastatin.Separately have some researchs confirm coronoid process dissipate capsule bacterium mycelium equally and have reducing blood lipid, Hypoglycemic and antitumor effect.The above result of study provides adequately for the relevant health products exploitation of coronoid process dissipate capsule bacterium fermentation Theoretical foundation.Currently, the coronoid process dissipate capsule bacterium fermentation generally existing medium component largely studied is simple, relevant healthcare product effect Insufficient and single defect.
Invention content
It is compound that an object of the present invention is to provide a kind of coronoid process dissipate capsule bacterium Fermentation Function that medium nutrient content is various Object and its preparation method and application, the second object of the present invention is to provide a kind of coronoid process dissipate capsule bacterium that health-care efficacy is various fermentation work( Energy compound and its preparation method and application.
To achieve the above object, the present invention adopts the following technical scheme that realize:
A kind of coronoid process dissipate capsule bacterium Fermentation Function compound preparation method, includes the following steps
Step 1:Prepare tea leaching liquor
Tealeaves and active additive, water are added in water:Tealeaves:The weight ratio of active additive is 100: 4-8: 0.5-3, 20-60min is extracted under the conditions of 60-120 DEG C of constant temperature, is filtered to remove tea grounds up to tea leaching liquor;
Step 2:Prepare fermentation culture
A kind of tea leaching liquor obtained of step and carbon source nutriment are mixed in the ratio that volume mass ratio is 100: 4-8 Prepare, the pH value of solution of configuration is 5.0-5.5, is then 115-121 DEG C in temperature condition, pressure under the conditions of 0.1-0.15MPa, Persistently sterilizing 20-30min is up to fermentation culture;
Step 3:Prepare coronoid process dissipate capsule bacterium suspension
It is coated on the strain of coronoid process dissipate capsule bacterium on PDA agar mediums, under 28-30 DEG C of constant temperature, cultivates 4-6 Coronoid process dissipate capsule bacterium spore is scraped and is placed in equipped with sterile water then toward after being added 5-10ml sterile waters on solid medium by it In container, then suspension is poured into oscillation container in sterile water upper surface, is placed in rotating speed by coronoid process dissipate capsule bacterium spore suspension 0.5-1h is vibrated for the shaking table of 150-300r/min, is made a concentration of 5 × 108-9×108Cfu/mL coronoid process dissipate capsule bacterium spores are outstanding Liquid;
Step 4:Coronoid process dissipate capsule bacterium liquid fermentation
By eurotium cristatum spore suspension made from step 3, accesses according to the inoculum concentration of 5%-8% and be made by step 2 Aseptic culture fluid in, setting fermentation parameter be respectively:Rotating speed 100-500r/min, pH value 5.0-5.5, dissolved oxygen 20%- 40%, 28-30 DEG C of temperature cultivates 120-168h, stops hair when zymotic fluid color is not further added by red gorgeous transparent and hyphae length Ferment;
Step 5:Produce function and service object
The zymotic fluid for collecting simultaneously four gained of concentration step goes moisture removal, detection wherein coronoid process dissipate capsule bacterium viable count to be not less than 1 ×103Cfu/g is to get function and service object.
Active additive in the step one is that matrimony vine or one or more of jujube or American Ginseng mix.
The carbon source nutriment is sucrose or glucose.
Zymotic fluid in the step four is to be concentrated zymotic fluid using butterfly centrifugal machine.
The step four is concentrated into the 1/3-1/2 of original volume.
The tealeaves is the composition of black tea or one or more of green tea or black tea tea.
Fermentation in the step two is by the way of oxygen consumption fermentation.
A kind of coronoid process dissipate capsule bacterium Fermentation Function compound, by a kind of coronoid process dissipate capsule bacterium Fermentation Function compound preparation method It is made.
Dosage form made of the functional complex is solid pharmaceutical preparation, liquid preparation and gel preparation, wherein solid system Agent is tablet or pulvis or capsule or pill or tincture or granule, and liquid preparation is suspension or emulsion.
A kind of application of coronoid process dissipate capsule bacterium Fermentation Function compound in drink or functional food.
The beneficial effects of the invention are as follows:
Invention is dissipated by preparing tea leaching liquor, preparing fermentation culture, preparation coronoid process dissipate capsule bacterium suspension, coronoid process Capsule bacteria liquid ferments and produces five steps of function and service object, by the pure natural substances such as ordinary tea leaves and matrimony vine, jujube, American Ginseng Fermentation culture is prepared as additive, coronoid process dissipate capsule bacterium is fermented using the culture solution, functional complex is made, this is compound Object taste faint scent, contained nutritional ingredient is various, is free of any food additives, and has both the dual of immunological regulation and reducing blood lipid Effect.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is preparation flow schematic diagram of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its His embodiment, shall fall within the protection scope of the present invention.
Embodiment one:
A kind of coronoid process dissipate capsule bacterium Fermentation Function compound preparation method as shown in Figure 1, includes the following steps:
Step 1:Prepare tea leaching liquor
30kg water is weighed, 1.8kg black teas dry tea is added in the active additive of addition, water:Tealeaves:Active additive Weight ratio is 100: 4-8: 0.5-3, and 20-60min is extracted under the conditions of 60-120 DEG C of constant temperature, is filtered to remove tea grounds and is extracted up to tea Liquid;
Step 2:Prepare fermentation culture
A kind of tea leaching liquor obtained of step and carbon source nutriment are mixed in the ratio that volume mass ratio is 100: 4-8 It prepares, the pH value of solution of configuration is 5.0-5.5, is then 115-121 DEG C of temperature in temperature condition, pressure is in 0.1-0.15MPa items Under part, the 20-30min that persistently sterilizes is up to fermentation culture;
Step 3:Prepare coronoid process dissipate capsule bacterium suspension
It is coated on the strain of coronoid process dissipate capsule bacterium on PDA agar mediums, under 28-30 DEG C of constant temperature, cultivates 4-6 Coronoid process dissipate capsule bacterium spore is scraped and is placed in equipped with sterile water then toward after being added 5-10ml sterile waters on solid medium by it In container, then suspension is poured into oscillation container in sterile water upper surface, is placed in rotating speed by coronoid process dissipate capsule bacterium spore suspension 0.5-1h is vibrated for the shaking table of 150-300r/min, is made a concentration of 5 × 108-9×108Cfu/mL coronoid process dissipate capsule bacterium spores are outstanding Liquid;
Step 4:Coronoid process dissipate capsule bacterium liquid fermentation
By eurotium cristatum spore suspension made from step 3, accesses according to the inoculum concentration of 5%-8% and be made by step 2 Aseptic culture fluid in, setting fermentation parameter be respectively:Rotating speed 100-500r/min, pH value 5.0-5.5, dissolved oxygen 20%- 40%, 28-30 DEG C of temperature cultivates 120-168h, stops hair when zymotic fluid color is not further added by red gorgeous transparent and hyphae length Ferment;
Step 5:Produce function and service object
The zymotic fluid for collecting simultaneously four gained of concentration step goes moisture removal, detection wherein coronoid process dissipate capsule bacterium viable count to be not less than 1 ×103Cfu/g is to get function and service object.
Zymotic fluid in the preferably described step three is to be concentrated zymotic fluid using butterfly centrifugal machine, and by zymotic fluid It is concentrated into the 1/3-1/2 of original volume, can accelerate to concentrate speed in this way, improves concentration quality.
Fermentation preferably in step 2 is by the way of oxygen consumption fermentation.
In actual use, the tealeaves of common arbitrary kind can also be used to make tea leaching liquor in tealeaves.Coronoid process dissipates capsule Bacterium needs carbon and nitrogen as nutriment during the fermentation, and carbon source nutriment is exactly to provide carbon for coronoid process dissipate capsule bacterium fermentation Source.When specifically preparing fermentation culture, the strain of coronoid process dissipate capsule bacterium may be used following method separation, obtain:It is connect with sterile Yellow cleistothecium on kind of ring picking Fu-brick tea block, is inoculated on the second culture medium, is cultivated under conditions of 30 DEG C of constant temperature, waits for bacterium It falls when growing into animated period, with aseptic inoculation ring, a small amount of yellow cleistothecium of picking carries out the second culture medium flat plate scribing line, through 2 ~3 the second culture medium flat plates scribing line preliminary purification bacterium;Single bacterium colony is chosen, is inoculated on the second culture medium of blank, is continued It cultivates, the single bacterium colony on second culture medium is pure coronoid process dissipate capsule bacterium;Its colony characteristics is observed, and combines microscope detection Volume morphing feature meets the grown form requirement of coronoid process dissipate capsule bacterium, with the appropriate coronoid process dissipate capsule bacterium of oese picking, is inoculated in In 100mL sterile waters, 10-20min is shaken, uniform spore liquid is made, and carries out 10 times of incremental dilutions, is made 10-2-10-5It is dilute The spore suspension for degree of releasing;The production method of PDA agar mediums used is the prior art.It ferments and is preferably in this programme By the way of oxygen consumption fermentation so that fermentation process is easily enlarged production scale, product product quality is steady convenient for control and operation Fixed and product is easy to extraction, refines.
The compound taste faint scent prepared using the method is free of any food additives, has both immunological regulation and drop blood The double effects of fat.
Embodiment two:
A kind of coronoid process dissipate capsule bacterium Fermentation Function compound preparation method as shown in Figure 1, includes the following steps:
Step 1:Prepare tea leaching liquor
It weighs 30kg water, 2.0kg black tea dry teas is added, add 0.15kg dry wolfberry, soaked under the conditions of 120 DEG C of constant temperature 40min is carried, is filtered to remove tea grounds up to tea leaching liquor;
Step 2:Prepare fermentation culture
The ratio mixed preparing for being 100: 4 in volume mass ratio by a kind of tea leaching liquor obtained of step and glucose, matches The pH value of solution set is 5.0-5.5, is then 115 DEG C of temperature in temperature condition, under the conditions of 0.12MPa, persistently sterilize pressure 20- 30min is up to fermentation culture;
Step 3:Prepare coronoid process dissipate capsule bacterium suspension
The strain of coronoid process dissipate capsule bacterium is coated on PDA agar mediums, under 28 DEG C of constant temperatures, culture 6 days, so Afterwards toward after being added 10ml sterile waters on solid medium, coronoid process dissipate capsule bacterium spore is scraped and is placed in the container equipped with sterile water, Then coronoid process dissipate capsule bacterium spore suspension pours into suspension in oscillation container in sterile water upper surface, it is 300r/ to be placed in rotating speed The shaking table of min vibrates 0.5h, and it is 9 × 10 to control spore concentration by cell count8cfu/mL;
Step 4:Fermentation
By eurotium cristatum spore suspension made from step 3, the nothing made from step 2 is accessed according to 8% inoculum concentration In bacteria culture fluid, setting fermentation parameter is respectively:Rotating speed 500r/min, pH value 5.5, dissolved oxygen 40%, 30 DEG C of temperature, culture Stop fermentation when 168h;
Step 5:Produce function and service object
Zymotic fluid, the 1/2 of original volume is concentrated into using butterfly centrifugal machine by the zymotic fluid for collecting simultaneously four gained of concentration step, Detection wherein coronoid process dissipate capsule bacterium viable count is not less than 1 × 103Cfu/g is to get function and service object.
In practical application, it is that tea leaching liquor effect made from black tea dry tea is best that tealeaves is added in step 1;It is added dry The fruit of Chinese wolfberry makes function and service object obtained have better nutrition.When preparing fermentation culture, what carbon source nutriment used It is glucose, sucrose can also be used.Any chemical addition agent is added during the compound prepared using the method, it is simultaneous Have the double effects of immunological regulation and reducing blood lipid.
Embodiment three:
A kind of coronoid process dissipate capsule bacterium Fermentation Function compound preparation method as shown in Figure 1, includes the following steps:
Step 1:Prepare tea leaching liquor
30kg water is weighed, 2.4kg black teas dry tea and 0.5kg dry wolfberries, 0.5kg jujubes is added, in 100 DEG C of constant temperatures Lower extraction 20min is filtered to remove tea grounds up to tea leaching liquor;
Step 2:Prepare fermentation culture
The ratio mixed preparing for being 100: 4 in volume mass ratio by a kind of tea leaching liquor obtained of step and glucose, matches The pH value of solution set is 5.0, is then 121 DEG C of temperature in temperature condition, under the conditions of 0.15MPa, the 30min that persistently sterilizes is pressure Obtain fermentation culture;
Step 3:Prepare coronoid process dissipate capsule bacterium suspension
The strain of coronoid process dissipate capsule bacterium is coated on PDA agar mediums, under 30 DEG C of constant temperatures, culture 4 days, so Afterwards toward after being added 5ml sterile waters on solid medium, coronoid process dissipate capsule bacterium spore is scraped, is placed in the container equipped with sterile water, Then coronoid process dissipate capsule bacterium spore suspension pours into suspension in oscillation container in sterile water upper surface, it is 200r/ to be placed in rotating speed The shaking table of min vibrates 1h, and it is 5 × 10 to control spore concentration by cell count8cfu/mL;
Step 4:Coronoid process dissipate capsule bacterium liquid fermentation
By eurotium cristatum spore suspension made from step 3, the nothing made from step 2 is accessed according to 8% inoculum concentration In bacteria culture fluid, setting fermentation parameter is respectively:Rotating speed 500r/min, pH value 5.0, dissolved oxygen 40%, 30 DEG C of temperature, culture Stop fermentation when 144h;
Step 5:Produce function and service object
Zymotic fluid, the 1/3 of original volume is concentrated into using butterfly centrifugal machine by the zymotic fluid for collecting simultaneously four gained of concentration step, Detection wherein coronoid process dissipate capsule bacterium viable count is not less than 1 × 103Cfu/g is to get function and service object.
In actual use, ordinary tea leaves may be used in tealeaves, if using black tea dry tea, effect can be more preferable.
Example IV:
A kind of coronoid process dissipate capsule bacterium Fermentation Function compound preparation method as shown in Figure 1, includes the following steps:
Step 1:Prepare tea leaching liquor
30kg water is weighed, 2.4kg black teas dry tea and 0.9kg dry wolfberries, 0.9kg jujubes, 80 DEG C of 0.5kg American Ginsengs is added Lower extraction 60min is filtered to remove tea grounds up to tea leaching liquor;
Step 2:Prepare fermentation culture
The ratio mixed preparing for being 100: 8 in volume mass ratio by a kind of tea leaching liquor obtained of step and sucrose, configuration PH value of solution be 5.5, then temperature condition be 115 DEG C of temperature, pressure under the conditions of 0.15MPa, persistently sterilize 25min to obtain the final product Fermentation culture;
Step 3:Prepare coronoid process dissipate capsule bacterium suspension
The strain of coronoid process dissipate capsule bacterium is coated on PDA agar mediums, under 30 DEG C of constant temperatures, culture 6 days, so Afterwards toward after being added 8ml sterile waters on solid medium, coronoid process dissipate capsule bacterium spore is scraped, is placed in the container equipped with sterile water, Then coronoid process dissipate capsule bacterium spore suspension pours into suspension in oscillation container in sterile water upper surface, it is 500r/ to be placed in rotating speed The shaking table of min vibrates 1h, and it is 9 × 10 to control spore concentration by cell count8cfu/mL;
Step 4:Coronoid process dissipate capsule bacterium liquid fermentation
By eurotium cristatum spore suspension made from step 3, the nothing made from step 2 is accessed according to 8% inoculum concentration In bacteria culture fluid, setting fermentation parameter is respectively:Rotating speed 500r/min, pH value 5.5, dissolved oxygen 40%, 30 DEG C of temperature, culture Stop fermentation when 168h;
Step 5:Produce function and service object
Zymotic fluid, the 1/3 of original volume is concentrated into using butterfly centrifugal machine by the zymotic fluid for collecting simultaneously four gained of concentration step, Detection wherein coronoid process dissipate capsule bacterium viable count is not less than 1 × 103Cfu/g is to get function and service object.
In actual use, the preparation that matrimony vine, jujube and American Ginseng carry out millet paste culture medium is added so that obtained compound Object nutrition is more abundant, comprehensive.
Embodiment five:
Unlike the embodiments above, dosage form made of the functional complex is solid pharmaceutical preparation, liquid preparation And gel preparation, wherein solid pharmaceutical preparation is tablet or pulvis or capsule or pill or tincture or granule, liquid preparation are mixed Suspension or emulsion.
A kind of preferably application of the coronoid process dissipate capsule bacterium Fermentation Function compound in drink or functional food.
In the specific implementation, dosage form made of functional complex is the agent such as solid pharmaceutical preparation, liquid preparation and gel preparation Type, wherein solid pharmaceutical preparation are tablet or pulvis or capsule or pill or tincture or granule, and liquid preparation is suspension or breast Agent meets the needs of different users, facilitates using under varying environment;By coronoid process dissipate capsule bacterium Fermentation Function compound application In drink or functional food, the use scope of coronoid process dissipate capsule bacterium Fermentation Function compound is expanded, is suitble to different constitutions People uses.
Embodiment six
Experiment of the coronoid process dissipate capsule bacterium Fermentation Function compound to the effect for reducing fat of hyperlipemia rat
Wistar rats 70, half male and half female, 150 ± 10g of weight are flat by weight with normal diet adaptable fed 1 week It is divided into 7 groups, every group 10, be the work(that blank control group, model group, positive drug Simvastatin group, embodiment 4 are obtained respectively The high, medium and low dosage group of energy property compound.Blank control group gavage physiological saline feeds normal diet;Model group gavage physiology salt Water feeds high lipid food;Other 5 groups of corresponding given the test agent of difference gavage feed high lipid food.Tail blood is adopted in modeling 5 weeks first, is surveyed Determine serum total cholesterol (TC), triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), low density lipoprotein cholesterol (LDL-C) horizontal, TG, TC level are to determine whether to have been formed hyperlipemia model before and after comparing modeling.
Given the test agent dosage is shown in Table 1, and daily gavage 1 time, remaining time free water is freely eaten, lasting to feed administration 5 Week, the fasting 12h before experiment adopt tail blood, measure TG, TC, HDL-C, LDL-C level, test result in serum and are shown in Table 1.
Blood lipid level compares in 1 each group rat blood serum of table
Note:**P<0.01,*P<0.5VS Normal groups;▽▽P<0.01,P<0.5VS model groups, similarly hereinafter
Test result shows that TG, TC, LDL-C of model group rats serum are horizontal significantly raised, HDL-C levels under Drop illustrates hyperlipemia rat modeling success.As can be seen from Table 1, compared with model group, positive drug simvastatin group totality Lipid-lowering effect is best, level of the high dose group lipid-lowering effect close to positive drug group made from embodiment 4.In, the TG of low dose group, TC values also decrease, but lipid-lowering effect is inferior to high dose group, have dose-dependence.In addition, the drop with ordinary tea leaves group Fat effect is compared, and the lipid-lowering effect of high dose group made from embodiment 4 becomes apparent from, and dosage is (big well below the former About 9%).
The above result shows that the lipid-lowering effect of the liquid fermentation coronoid process dissipate capsule bacterium functional complex of the present invention is apparent.
Embodiment seven
Experiment of the coronoid process dissipate capsule bacterium Fermentation Function compound to the effect of hypoimmunity mouse
Everyone (pressing 60kg batheroom scales) daily recommended intake is 3g, and it is 0.05g/ to be converted into daily kg body weight dosage Kg.b.w, presses 5 times of human body recommended intake, 10 times, 25 times of basic, normal, high three dosage groups of design respectively, i.e., 0.25,0.5, 1.25g/kg.b.w.The test basis of strengthen immunity function be according to《Health food is examined and assessment technique specification》(2003 Year version) it carries out.Experiment uses cleaning grade ICR mouse, and it is the healthy mice of 18-22g to take weight, random to be grouped, every group 10 only into Row experiment.
1, influence of the liquid fermentation coronoid process dissipate capsule bacterium functional complex to mouse immune organ weight
Each dosage group mouse continuous gavage was removed on the the 10th, 12 day to liquid fermentation coronoid process dissipate capsule bacterium functional complex 10 days Intraperitoneal injection of cyclophosphamide (50mg/kg) takes rear 1h when continuously taking to the 15th day in last respectively outside Normal group, Win each group mouse thymus and spleen.Using thymus gland or the ratio between spleen weight (mg) and weight (g) as thymus gland or spleen index, test As a result as shown in table 2 below.
Influence of the 2 liquid fermentation coronoid process dissipate capsule bacterium functional complex of table to mouse immune organ weight
The result shows that compared with model group, mouse thymus index and the spleen index of high dose group are significantly increased (P< 0.01)。
2, liquid fermentation coronoid process dissipate capsule bacterium functional complex forms (HC to mice serum half hemolysis element50) influence
Each dosage group animal continuous gavage 30d takes blood, detaches serum, observes hemagglutination degree by Hemagglutination Method, calculates Antibody product, the results are shown in Table 3.
3 functional complex of table is to mice serum half hemolysis element (HC50) formed influence
3, liquid fermentation coronoid process dissipate capsule bacterium functional complex swallows Turnover of Mouse Peritoneal Macrophages the influence of chicken red blood cell
Each dosage group animal continuous gavage 30d measures macrophage phagocytic function by half intracorporal method, and the results are shown in Table 4. 4 functional complex of table swallows Turnover of Mouse Peritoneal Macrophages the phagocytic rate of chicken red blood cell and the influence of phagocytic index
The above results of animal confirms that functional complex prepared by the present invention has reducing blood lipid immune with enhancing mouse The double effects of power.
In conclusion invention is by preparing tea leaching liquor, preparing that fermentation culture, to prepare coronoid process dissipate capsule bacterium outstanding Liquid, coronoid process dissipate capsule bacterium liquid fermentation and five steps of function and service object are produced, by ordinary tea leaves and matrimony vine, jujube, American Ginseng etc. Pure natural substance prepares fermentation culture as additive, and coronoid process dissipate capsule bacterium, which is fermented, using the culture solution is made functional compound Object, the compound taste faint scent, contained nutritional ingredient is various, is free of any food additives, and has both immunological regulation and drop The double effects of blood fat.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result, Two " feature can explicitly or implicitly include at least one of the features.
Technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy It is enough realize based on, when the knot that conflicting or cannot achieve when will be understood that this technical solution occurs in the combination of technical solution Conjunction is not present, also not the present invention claims protection domain within.

Claims (10)

1. a kind of coronoid process dissipate capsule bacterium Fermentation Function compound preparation method, it is characterised in that:Include the following steps
Step 1:Prepare tea leaching liquor
Tealeaves and active additive, water are added in water:Tealeaves:The weight ratio of active additive is 100: 4-8: 0.5-3, in perseverance 20-60min is extracted under the conditions of warm 60-120 DEG C, is filtered to remove tea grounds up to tea leaching liquor;
Step 2:Prepare fermentation culture
The ratio mixed preparing for being 100: 4-8 in volume mass ratio by tea leaching liquor made from step 1 and carbon source nutriment, The pH value of solution of configuration is 5.0-5.5, is then 115-121 DEG C in temperature condition, pressure continues under the conditions of 0.1-0.15MPa 20-30min sterilize up to fermentation culture;
Step 3:Prepare coronoid process dissipate capsule bacterium suspension
The strain of coronoid process dissipate capsule bacterium is coated on PDA agar mediums, under 28-30 DEG C of constant temperature, culture 4-6 days, so Afterwards toward after being added 5-10ml sterile waters on solid medium, coronoid process dissipate capsule bacterium spore is scraped and is placed in the container equipped with sterile water In, then coronoid process dissipate capsule bacterium spore suspension pours into suspension in oscillation container in sterile water upper surface, be placed in rotating speed and be The shaking table of 150-300r/min vibrates 0.5-1h, is made a concentration of 5 × 108-9×108Cfu/mL eurotium cristatum spore suspensions;
Step 4:Coronoid process dissipate capsule bacterium liquid fermentation
By eurotium cristatum spore suspension made from step 3, the nothing made from step 2 is accessed according to the inoculum concentration of 5%-8% In bacteria culture fluid, setting fermentation parameter is respectively:Rotating speed 100-500r/min, pH value 5.0-5.5, dissolved oxygen 20%-40%, temperature 28-30 DEG C of degree cultivates 120-168h, stops fermentation when zymotic fluid color is not further added by red gorgeous transparent and hyphae length;
Step 5:Produce function and service object
Collect and the zymotic fluid of the gained of concentration step four, remove moisture removal, detection wherein coronoid process dissipate capsule bacterium viable count not less than 1 × 103Cfu/g is to get function and service object.
2. a kind of coronoid process dissipate capsule bacterium Fermentation Function compound preparation method as described in claim 1, it is characterised in that:Described Active additive in step 1 is that matrimony vine or one or more of jujube or American Ginseng mix.
3. a kind of coronoid process dissipate capsule bacterium Fermentation Function compound preparation method as described in claim 1, it is characterised in that:Described Carbon source nutriment is sucrose or glucose.
4. a kind of coronoid process dissipate capsule bacterium Fermentation Function compound preparation method as described in claim 1, it is characterised in that:Described Zymotic fluid in step 4 is to be concentrated zymotic fluid using butterfly centrifugal machine.
5. a kind of coronoid process dissipate capsule bacterium Fermentation Function compound preparation method as described in claim 1, it is characterised in that:Described Step 4 is concentrated into the 1/3-1/2 of original volume.
6. a kind of coronoid process dissipate capsule bacterium Fermentation Function compound preparation method as described in claim 1, it is characterised in that:Described Tealeaves is the composition of black tea or one or more of green tea or black tea tea.
7. a kind of coronoid process dissipate capsule bacterium Fermentation Function compound preparation method as described in claim 1, it is characterised in that:Described Fermentation in step 2 is by the way of oxygen consumption fermentation.
8. a kind of coronoid process dissipate capsule bacterium Fermentation Function compound is dissipated by a kind of coronoid process as described in any one of claim 1-7 Capsule bacterium Fermentation Function compound preparation method is made.
9. a kind of coronoid process dissipate capsule bacterium Fermentation Function compound as claimed in claim 8, it is characterised in that:The functionality is multiple It is solid pharmaceutical preparation, liquid preparation and gel preparation to close dosage form made of object, and wherein solid pharmaceutical preparation is tablet or pulvis or capsule Or pill or tincture or granule, liquid preparation are suspension or emulsion.
10. a kind of coronoid process dissipate capsule bacterium Fermentation Function compound answering in drink or functional food as claimed in claim 8 With.
CN201810632932.6A 2018-06-20 2018-06-20 A kind of coronoid process dissipate capsule bacterium Fermentation Function compound and its preparation method and application Pending CN108771242A (en)

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Application publication date: 20181109