CN1386510A - Composition of suppressing infection, and veberage and food contg. same - Google Patents
Composition of suppressing infection, and veberage and food contg. same Download PDFInfo
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- CN1386510A CN1386510A CN02121607A CN02121607A CN1386510A CN 1386510 A CN1386510 A CN 1386510A CN 02121607 A CN02121607 A CN 02121607A CN 02121607 A CN02121607 A CN 02121607A CN 1386510 A CN1386510 A CN 1386510A
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- Prior art keywords
- isotoadstool
- heat treated
- extract
- sporophore
- lactobacillus
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, 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
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, 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
- A23L31/00—Edible extracts or preparations of fungi; Preparation or treatment thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/06—Fungi, e.g. yeasts
- A61K36/07—Basidiomycota, e.g. Cryptococcus
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2200/00—Function of food ingredients
- A23V2200/30—Foods, ingredients or supplements having a functional effect on health
- A23V2200/324—Foods, ingredients or supplements having a functional effect on health having an effect on the immune system
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- Life Sciences & Earth Sciences (AREA)
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- Mycology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Polymers & Plastics (AREA)
- Food Science & Technology (AREA)
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- Alternative & Traditional Medicine (AREA)
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- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
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Abstract
This invention provides an anti-infection composition which exhibits excellent property of anti-infection against pathogen bacteria, and food containing such composition, which can be taken orally. The composition contains the fruiting body and/or the extract of mycelium culture of Agaricus blazei Murill and a heat-treated cell mass of Lactobacilli as effective components. Among the said Lactobacilli, Enterococcus faecalis is preferable. Preferably, the content of the said fruiting body and/or mycelium culture extract is 0. 5 to 99.5 mass %, the heat treated cell mass of said Lactobacilli is 99.5 to 0.5 mass %.
Description
Technical field
The heat treated thalline that the present invention relates to isotoadstool (Agaricus blazei Murill) extract and lactobacillus is the inhibition infected group compound of effective ingredient and the diet product that contain said composition.
Background technology
As everyone knows, the isotoadstool (Agaricus blazei Murill) that belongs to Basidiomycetes Agaricaceae fungus is to have cancer, anaphylaxis, diabetes, the prevention of hypertension etc. and the composition of therapeutic effect, for example, as anti-tumor active ingredient, can isolate acidic polysaccharose body (open the clear 64-67194 of communique number of Japan Patent) from its sporophore respectively, neutral polysaccharide body (open the clear 64-67195 of communique number of Japan Patent) and proteoglycan body (open the flat 2-78630 of communique number of Japan Patent), from mycelium, isolate proteoglycan body (open the clear 61-47518 of communique number of Japan Patent), further from mycelial culturing filtrate, isolate proteoglycan body (open the clear 61-47519 of communique number of Japan Patent).
Isotoadstool is widely used as the health food raw material.For example, Japan Patent is open to have disclosed that the use solvent extracts gill fungi under pressurized conditions for communique 2001-103927 number, with 50% ethanol this extract is handled then, again gained gill fungi extractum is sneaked into food and the edible composition that makes.
Japan Patent has disclosed the healthy beverage food that contains gill fungi open communique 2001-17130 number, and the feature of this healthy beverage food is to have sneaked into vinegar and Mel in the decocting liquid of gill fungi.
Japan Patent has openly disclosed for the flat 11-32723 of communique number and has utilized the enzyme based on hemicellulase that mycelium, sporophore and their mixture of gill fungi or their cultivation residual liquid are carried out resolution process, obtaining beta glucan, is the health food of main constituent with the biological active substances that contains a large amount of this beta glucans.
In addition, lactobacillus is also extensively absorbed as health food, has balance, the generation that reduces the enteral putrefaction that improves intestinal flora, the effect of improving feces character and immune activation.For example, the open dead thalline that has disclosed with enterococcus faecalis AD101 bacterial strain for communique 2001-48796 number of Japan Patent is the immunomodulator of main constituent.
It is the humoral immunization restorative of effective ingredient that Japan Patent has openly disclosed with lactobacillus or its handled thing for the flat 10-29946 of communique number, and this restorative has the effect that makes the humoral immunization functional recovery that descends because of medicament.
Japan Patent has openly disclosed with lactobacillus thalline and/or thalline for the flat 6-80575 of communique number and has contained the peroral immunity activator that thing is an effective ingredient.
Japan Patent is open to have disclosed the immune activation compositions that the Cytoplasm composition that comprises the lactobacillus thalline and/or Cytoplasm composition contain thing for the flat 5-252900 of communique number.
Summary of the invention
As mentioned above, though isotoadstool and lactobacillus are widely used as health food, the physiologic effect when they are ingested separately is not very good.
Therefore, the purpose of this invention is to provide the diet product that oral uptake can show the inhibition infected group compound of good inhibition effect to the infection of pathogen etc. and contain said composition.
Present inventors are conscientiously research back discovery in order to achieve the above object, and with the extract of isotoadstool and the heat treated thalline of lactobacillus, can show stronger inhibitory action to the infection of pathogen, thereby finish the present invention.
That is, the present invention 1 suppresses the infected group compound, and the feature of said composition is sporophore and/or the extract of mycelium culture and the heat treated thalline of lactobacillus that contains the isotoadstool (Agaricus blazei Murill) as effective ingredient.
The active synergy of immunity effect that the present invention 1 utilizes the heat treated thalline of the extract of the sporophore of isotoadstool and/or mycelium culture and lactobacillus to be possessed provides the infection to pathogen etc. to show stronger inhibiting inhibition infected group compound.
Lactobacillus among the present invention 1 is preferably enterococcus faecalis (Enterococcus faecalis).In addition, the heat treated thalline that preferably contains the aforementioned lactobacillus of the extract of the sporophore of aforementioned isotoadstool (Agaricus blazei Murill) of 0.5~99.5 quality % and/or mycelium culture and 99.5~0.5 quality %.The inhibition infected group compound that can be more effectively the infection of pathogen etc. be suppressed can be provided like this.
The present invention 2 provides the diet product that contain above-mentioned inhibition infected group compound.
Among the present invention 2, aforementioned inhibition infected group compound is preferably 0.01~10g corresponding to the content of 1 meal part.
In the inhibition infected group compound of the present invention since the heat treated thalline that contains the extract of the sporophore of the isotoadstool of taking in as food and/or mycelium culture and lactobacillus as effective ingredient, so it is more safe than in the past, by taking in above-mentioned extract and heat treated thalline, can be to good infection mitigation effects of generation such as pathogen.Inhibition infected group compound of the present invention is added in the diet product, the diet product of the infection that can prevent pathogen etc. can be provided.
Though the mechanism of action of the inhibition infectious effect of present also not clear and definite inhibition infected group compound of the present invention, but by sporophore and/or the extract of mycelium culture and the heat treated thalline of lactobacillus of taking in isotoadstool simultaneously, can make with macrophage, NK cell and T cell is the cell immune system activation at center, effective excluding pathogenic bacteria etc.
Description of drawings
Fig. 1 represents to infect the mice survival rate behind the Listeria monocytogenes.
Fig. 2 represents to infect the measurement result of the Listeria monocytogenes number in the mouse spleen behind the Listeria monocytogenes.
Fig. 3 represents by the cytokine amount (IL-2, IL-10, IL-12, IFN-γ) in the supernatant of mesenteric lymph node cell (MLN) culture fluid of ELISA method mensuration.
The specific embodiment
Sporophore extract as the isotoadstool of one of effective ingredient of inhibition infected group compound of the present invention can directly extract acquisition by water, ethanol equal solvent, and also available water, ethanol equal solvent extract its dry thing and obtain.For example, add about 20 times water of dry isotoadstool sporophore quality, carry out extracting in 30 minutes, then the gained extract is carried out suitably concentrated and dry in 120 ℃.
In addition, can cultivate by the kind bacterium to isotoadstool in the culture medium that contains carbon source and nitrogenous source, directly extraction and obtain the extract of the mycelium culture of isotoadstool perhaps extracts its dry product as previously mentioned then.
The present invention also can use the commercially available isotoadstool sporophore and/or the extract of mycelium culture.
As the heat treated thalline of the lactobacillus of another effective ingredient of inhibition infected group compound of the present invention is that the lactic acid thalline is carried out heat treated and the dead thalline that obtains, for example can obtain by the following method.
In ロ go サ culture medium, the lactobacillus cultivation after 12~72 hours, is reclaimed thalline by suitable means such as centrifugalize in 30~45 ℃.The thalline that reclaims is washed and concentrated, this after spissated thallus suspension liquid carries out the heat treated in 30 minutes~3 seconds, is carried out drying by suitable means such as spray drying and lyophilization and obtain above-mentioned dead thalline at 80~115 ℃.Above-mentioned lactobacillus comprises enterococcus faecalis, enterococcus faecalis, bacillus acidophilus, lactobacillus casei, Deshi Lactobacillus, lactobacillus helveticus, bifidobacterium longum, bifidobacterium breve, saliva chain coccus thermophilous subspecies etc.The present invention preferably uses has the active enterococcus faecalis of stronger immunity effect (ATCC 19433, and ATCC 14508, and ATCC 23655).The heat treated thalline of spendable enterococcus faecalis comprises EF POWER, EF-2001 (trade name, Konbe K.K's system) and FK-23 commercially available products such as (trade name, ニ チ ニ チ Pharmaceutical Co., Ltd systems).
The heat treated thalline that preferably comprises the aforementioned lactobacillus of the extract of the sporophore of aforementioned isotoadstool of 0.5~99.5 quality % and/or mycelium culture and 99.5~0.5 quality % in the inhibition infected group compound of the present invention.Be more preferably the heat treated thalline of the lactobacillus of the extract of the sporophore of the isotoadstool that comprises 10~90 quality % and/or mycelium culture and 90~10 quality %.If each content of effective is outside above-mentioned scope, then collaborative inhibition infectious effect is undesirable.
Except comprising above-mentioned basis, also can comprise excipient, sweeting agent, acidic flavoring agent, vitamin and mineral in the inhibition infected group compound of the present invention.In addition, its form being not particularly limited, can be powder, granule, tablet, capsule, solution etc., can do suitably to select according to the difference of application target.
Effective intake of inhibition infected group compound of the present invention is adult 1 day 0.01~10g, more preferably 0.05~2g.
Inhibition infected group compound of the present invention can add in the various diet product, for example, but beverage, frozen glue, confection, chewing gum heated food, fast food etc.The addition of above-mentioned inhibition infected group compound is preferably 0.01~10g, more preferably 0.05~2g corresponding to 1 meal part.If suppress the not enough 0.01g of addition of infected group compound, can not obtain enough inhibition infectious effects even then take in, if surpass 10g, then cost is too high.
Below, by embodiment the present invention is specifically described.Sample in the following example uses " celestial giving birth to the revealed " (trade name as the sporophore extract of isotoadstool, Kyowa Eng's system) with as " EF-2001 " (trade name, Konbe K.K's system) of the heat treated thalline of enterococcus faecalis (Enterococcus faecalis).
Test example (the acute oral toxicity test of the heat treated thalline of enterococcus faecalis)
With OECD Guidelines for the Chemicals 401 (1981) is benchmark, carries out the acute oral toxicity test with mice.
Specifically, the heat treated thalline of enterococcus faecalis is suspended in the Purified Water, modulates testing liquid (250mg/mL).
ICR to 4 ages in week is mice (each 20 of male and female, buy from Japanese エ ス エ Le シ-Co., Ltd.) after preparation raises about 1 week, they are divided into test group (each 10 of male and female) and matched group (each 10 of male and female), the mice of giving test group with gastric probe is the above-mentioned testing liquid of oral administration by force, and the heat treated biomass of enterococcus faecalis is according to the standard conversion of 5000mg/kg body weight.Pour into Purified Water (male mice 0.7mL, female mice 0.6mL) to matched group simultaneously.Then, being set at 23 ± 2 ℃ of room temperatures, raise in the receptacle in lighting hours 12 mice/skies.Duration of test, mice can freely be taken in water and feedstuff, and (" mice, rat are used solid feed to trade name; ラ ボ MR ス ト Network ", Japanese agricultural production Industrial Co., Ltd system).
After pouring into above-mentioned testing liquid and Purified Water, observed 1 time (observation period is 14 days) in 1 day, two groups dead example all do not occur.Observation period finishes the back dissects all mices, and its main organs is no abnormality seen also.In addition, pour into behind testing liquid and the Purified Water and to measure the mice body weight in the 7th day and the 14th day, with the comparison between 5% group of significance level, its result is as shown in table 1 by the t method of inspection.
Table 1
Body weight (g) | ||||||
Before pouring into | Poured into the back the 7th day | Poured into the back the 14th day | ||||
Male | Female | Male | Female | Male | Female | |
Matched group | ??30.7± ?????1.2 | ??26.7± ?????1.5 | ??34.9± ?????1.4 | ??29.2± ?????1.9 | ??37.3± ?????1.9 | ???31.0± ??????1.8 |
Test group | ??30.7± ?????1.3 | ??27.0± ?????1.4 | ??35.5± ?????2.0 | ??29.2± ?????1.7 | ??38.3± ?????2.7 | ???31.3± ??????1.9 |
With mean+SD (n=10) expression body weight
Can find out from table 1, variant no matter each group of male and female there is no weight increase.Can find out the LD of the mice of the heat treated thalline of a per os absorption enterococcus faecalis from The above results
50Value is more than the 5000mg/kg body weight.
The BALB/c female mice (buying from Japanese Network レ ア Co., Ltd.) in 40 7 ages in week is divided into 4 groups (10 every group), respectively the mice of giving test group with gastric probe by force oral administration with the mixture of the heat treated thalline (10 μ g/) of the sporophore extraction extractum (dry sporophore 0.3mg/ only) of isotoadstool and enterococcus faecalis, the mice of giving comparable group 1 by force oral administration with the heat treated thalline (20 μ g/ only) of enterococcus faecalis, the mice of giving comparable group 2 by force oral administration with the sporophore extraction extractum (dry sporophore 0.6mg/ only) of isotoadstool, give mice in control group oral administration PBS (0.2mL/ only) by force, 1 all interior every days 1 time.
Then, in mouse peritoneal, inject Listeria monocytogenes (Listeriamonocytogenes), reach 2 * 10
5CFU/ only observes the survival rate of respectively organizing mice.Duration of test, mice can freely be taken in water and feedstuff (trade name " powder feed CE-2 ", Japanese Network レ ア Co., Ltd. system).
Its result as shown in Figure 1.As can be seen from Figure 1, test group, comparable group 1 are compared with matched group with 2, show very high survival rate.Particularly the mice of test group does not have 1 death, and the infection and the propagation of this explanation Listeria monocytogenes have obtained inhibition.
Similarly to Example 1, respectively organize mice oral administration sample by force, make the mouse infection Listeria monocytogenes then from testing to make for 1 time preceding 1 week beginning every day.Then, win the spleen of mice, measure the variation of the Listeria monocytogenes number of spleen infection.Specifically, won spleen at metainfective the 1st, 3,5,7 day, after spleen ground, be suspended among the PBS, after suspension is progressively diluted, it moved into " enriched medium of Listeria monocytogenes " (trade name, the MERCK corporate system) cultivates (25 ℃ in, 48 hours), measure the clump count that occurs, its result is as shown in Figure 2.
As can be seen from Figure 2, the Listeria monocytogenes quantity that infects back matched group after the 3rd day increases, and the bacterium number of test group, comparable group 1 and 2 reduces, and particularly the bacterium number of test group reduces large percentage.
Can find out that from these results per os is taken in the sporophore extraction extractum of isotoadstool simultaneously and the heat treated thalline of enterococcus faecalis is compared with their independent respectively absorptions, the former shows better inhibition infectious effect.
Inhibition infection effect mechanism when by the following method per os being taken in the heat treated thalline of the sporophore extraction extractum of isotoadstool and enterococcus faecalis is simultaneously inquired into.
(1) surface antigen of the positive α β of CD3 type T cell is resolved
After quarantine is checked and accepted and is finished, BALB/c mouse (female 7 ages in week of 1 week preparation raising will have been passed through, buy from Japanese チ ャ-Le ズ リ バ-Co., Ltd.) be divided into 2 groups (3 every group), respectively the mice of giving test group with gastric probe by force oral administration with the mixture (0.2mL/) of the heat treated thalline (20 μ g/ only) of the sporophore extraction extractum (dry sporophore 0.2mg/ only) of isotoadstool and enterococcus faecalis, give mice in control group oral administration PBS (0.2mL/ only) by force, 1 all interior every days 1 time.Then, go into Listeria monocytogenes, reach 1.4 * 10 from the tail vein injection of mice
4CFU/ only.Between feeding period, mice can freely be taken in water and feedstuff (trade name " powder feed CE-2 ", Japanese Network レ ア Co., Ltd. system).
The mice that killed each group on the 5th day behind the inoculation Listeria monocytogenes, win its mesenteric lymph node, clamp mesenteric lymph node with clouded glass, make it be suspended in the RPMI-1640 culture fluid (trade name that contains 10%FBS, the Invitrogen system), the excess tissue sheet is removed with stainless steel mesh in the washing back, modulates the mesenteric lymph node cell (hereinafter referred to as MLN) of test group and matched group respectively.
Each MLN is suspended in contain in the RPMI-1640 culture fluid of 10% FBS, reaches 5 * 10
5Individual/mL, in per 1 hole of 6 orifice plates (Corning Costar Co. system), add the 1mL culture fluid.Then, in per 1 hole, sneak into the splenocyte of handling through as the ametycin (consonance fermentation industry system) of stimulus object (5 * 10 from undressed BALB/c mouse
5Individual) and the dead thalline (1.0 * 10 of heating of Listeria monocytogenes
6CFU), in 37 ℃ at 5% CO
2Exist down and cultivated 48 hours.Above-mentioned undressed mice is meant did not take for the examination material and without the mice that crosses microbionation.
With 3 kinds of following traget antibodies (antibody is all bought by Becton Dickinson PharMingen company) each MLN is dyeed, carry out the parsing of cell surface antigen.
1) the anti-CD8mAb of the anti-TCR α of the anti-CD3 ε of Cy-chrome (Cy) the labelling mAb/FITC labelling β anti-CD4mAb/biotin labelling of mAb/PE labelling
2) the anti-CD8mAb of the anti-TCR α of the anti-CD3 ε of Cy labelling mAb/FITC labelling β mAb/PE labelling anti-CD 6 9mAb/biotin labelling
3) the anti-CD8mAb of the anti-TCR α of the anti-CD3 ε of the Cy labelling mAb/FITC labelling β anti-CD122mAb/biotin labelling of mAb/PE labelling
That is, be modulated into 1.0 * 10
5 Interpolation 5 μ L above-mentioned 1 in the suspension of individual MLN) traget antibody of expression, in 4 ℃ the insulation 45 minutes after, with Hank ' the s buffer washing that contains 5%FBS 2 times, add the SA-RED613 (trade name of 5 μ L again, the Invitrogen corporate system),, wash 3 times after 45 minutes in 4 ℃ of insulations with Hank ' the s buffer that contains 5%FBS.Then, carry out the surface antigen of MLN by flow cell analyzer (Epics XL, Beckman Coulter Inc. system) and resolve, try to achieve CD4
-CD8
+Cell and CD4
+CD8
-The ratio of cell compares the CD8 positive rate, and its result is as shown in table 2.
Table 2
At all CD3 +αβTCR +Ratio in the cell (%) | |||
MLN (mean+SD) | Ratio (B/A) | ||
??CD4 +CD8 -(A) | ??CD4 -CD8 +(B) | ||
Matched group | ??29.1±1.3 | ??26.4±1.2 | ??0.9±0.3 |
Test group | ??20.4±1.2 | ??43.7±1.2 | ??2.1±0.3 |
Can find out that from table 2 the CD8 positive rate of test group is higher approximately about 2 times than matched group, the sporophore extraction extractum of isotoadstool is taken in this explanation and the heat treated thalline of enterococcus faecalis has improved the CD8 positive rate.
In addition, it is activatory having or not of index research CD8 positive T cell with CD69 (initial activity labelling) and CD122 (IL-2 receptor β chain).That is, use above-mentioned 2) and 3) traget antibody of expression, resolving by the surface antigen that carries out cell with above-mentioned same method, its result is as shown in table 3.
Table 3
At all CD3 +αβTCR +CD8 +Ratio in the cell (%) | ||
MLN (mean+SD) | ||
????CD69 + | ????CD122 + | |
Matched group | ????38.6±1.2 | ????35.5+1.8 |
Test group | ????42.2±1.2 | ????43.8±1.4 |
Can find out that from table 3 all than the height of matched group, the sporophore extraction extractum of this explanation absorption isotoadstool and the heat treated thalline of enterococcus faecalis have promoted the activation of CD8 positive T cell for the CD69 of test group and CD122 positive rate.
(2) output of cytokine
With the MLN of above-mentioned same modulation matched group and test group, add stimulus object, in 37 ℃ at 5%CO
2Exist and carry out 48 hours cultivation down.
Cultivation finishes the back and reclaims culture supernatant, with the cytokine amount (IL-2, IL-10, IL-12, IFN-γ) in the ELISA method mensuration culture supernatant.Measure IL-2, IL-12 and IFN-γ with the mensuration box of buying from Endogen Inc. company, use the mensuration box mensuration IL-10 that buys from AN ' ALYZA TECHNE Co. company, its result as shown in Figure 3.
As can be seen from Figure 3, the output as the IFN-γ of t helper cell 1 (Th-1) cytokines and IL-12 of test group is very high, and is very low as the output of the IL-10 of t helper cell 2 (Th-2) cytokines.
With the expression of RT-PCR method research cytokine specific mrna, found that the expression of the mRNA of Th-1 cytokines I1-12, the IFN-γ of test group and TNF-α increases.The expression indifference of the mRNA of Th-2 cytokines IL-10.
Generally, be activated, produce IL-12 and IFN-γ respectively by macrophage and NK cell in the body of cytozoicus bacterial infections such as Listeria monocytogenes.These cytokines make the specific CD8 positive T cell activation of bacterial antigens again, and the CD8 positive T cell that consequently has cytotoxicity (CTL) is finished the antibacterial eliminating.In addition, the TNF-α that is produced by the T cell has the effect that phagocyte such as making neutrophilic granulocyte and macrophage accumulates in infection site.
Promptly, can find out from The above results, by also using the sporophore extractum and the enterococcus faecalis of isotoadstool, more promoted the activation of macrophage and NK cell, the output of IL-12 and IFN-γ etc. is increased, also promoted the activation of Listeria monocytogenes specific C D8 positive cell simultaneously, antibacterial gets rid of also fast than matched group.
As mentioned above, the invention provides the compositions with good inhibition infectious effect, said composition contains the heat treated thalline of the extract of the sporophore of isotoadstool and/or mycelium culture and enterococcus faecalis as effective ingredient.In addition, also provide the diet product of the infection that can prevent pathogen etc., added inhibition infected group compound of the present invention in these diet product.
Inhibition infected group compound of the present invention so safety is higher, is taken in the back expection and can be promoted with the cellular immunization to be the activation of the body defending system at center owing to derive from food, has the effect of the infection of prevention pathogen etc.
Claims (5)
1. suppress the infected group compound, it is characterized in that, contain sporophore and/or the extract of mycelium culture and the heat treated thalline of lactobacillus of isotoadstool (Agaricusblazei Murill) as effective ingredient.
2. inhibition infected group compound as claimed in claim 1, wherein, aforementioned lactobacillus is enterococcus faecalis (Enterococcus faecalis).
3. inhibition infected group compound as claimed in claim 1 or 2 wherein, contains the heat treated thalline of the aforementioned lactobacillus of the extract of the sporophore of aforementioned isotoadstool of 0.5~99.5 quality % and/or mycelium culture and 99.5~0.5 quality %.
4. diet product, described diet product contain each described inhibition infected group compound in the claim 1~3.
5. diet product as claimed in claim 4, wherein, 1 meal part is contained the aforementioned inhibition infected group of 0.01~10g compound.
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Cited By (3)
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CN110234331A (en) * | 2017-01-30 | 2019-09-13 | 营养株式会社 | MRSA infects protective agent |
CN111542330A (en) * | 2018-01-31 | 2020-08-14 | 营养株式会社 | Prophylactic and/or therapeutic agent for streptococcus pneumoniae infection |
CN111867607A (en) * | 2018-04-19 | 2020-10-30 | 营养株式会社 | Prophylactic and/or therapeutic agent for Pseudomonas aeruginosa infection |
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JPS5157858A (en) * | 1974-11-15 | 1976-05-20 | Shigenobu Watari | Nyusankininryono seizohoho |
US4110477A (en) * | 1977-05-13 | 1978-08-29 | Kabushiki Kaisha Naruse Fermentation Laboratory | Method for producing natto containing lactic acid bacteria |
KR19980075714A (en) * | 1997-04-01 | 1998-11-16 | 김용구 | Agaricus Mushroom Containing Healthy Drink |
JPH11113531A (en) * | 1997-10-17 | 1999-04-27 | Hudson Shoji Kk | Health food |
JPH11130690A (en) * | 1997-10-29 | 1999-05-18 | Miyato Higaki | Immunoregulatory agent and antiinflammatory agent |
KR19990046012A (en) * | 1999-03-10 | 1999-06-25 | 조성인 | The production method of tea or drink utilizing the myceloid Phellinus Linteus or Agaricus blazei |
JP3627968B2 (en) * | 1999-11-04 | 2005-03-09 | 株式会社応微研 | Lactic acid fermented food and method for producing the same |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110234331A (en) * | 2017-01-30 | 2019-09-13 | 营养株式会社 | MRSA infects protective agent |
CN110234331B (en) * | 2017-01-30 | 2023-06-16 | 营养株式会社 | MRSA infection protectant |
CN111542330A (en) * | 2018-01-31 | 2020-08-14 | 营养株式会社 | Prophylactic and/or therapeutic agent for streptococcus pneumoniae infection |
CN111542330B (en) * | 2018-01-31 | 2023-09-12 | 营养株式会社 | Preventive and/or therapeutic agent for Streptococcus pneumoniae infection |
CN111867607A (en) * | 2018-04-19 | 2020-10-30 | 营养株式会社 | Prophylactic and/or therapeutic agent for Pseudomonas aeruginosa infection |
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SG93936A1 (en) | 2003-01-21 |
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