CN117837765A - Probiotic composition with stomach nourishing and claustrophobic resisting functions and stomach nourishing and claustrophobic resisting nutrient - Google Patents

Probiotic composition with stomach nourishing and claustrophobic resisting functions and stomach nourishing and claustrophobic resisting nutrient Download PDF

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CN117837765A
CN117837765A CN202410049408.1A CN202410049408A CN117837765A CN 117837765 A CN117837765 A CN 117837765A CN 202410049408 A CN202410049408 A CN 202410049408A CN 117837765 A CN117837765 A CN 117837765A
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stomach
claustrophobic
nourishing
parts
resisting
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齐胜超
杨杰
胡艳萍
刘佳明
张小军
姚大军
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Fosun Happy Shopping Shenzhen Technology Co ltd
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Fosun Happy Shopping Shenzhen Technology Co ltd
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    • A61K31/197Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
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Abstract

The invention relates to a probiotic composition with stomach nourishing and claustrophobic resisting functions, a stomach nourishing and claustrophobic resisting nutrient and application of the probiotic composition with stomach nourishing and claustrophobic resisting functions in preparing products for resisting helicobacter pylori and preventing gastric ulcer. The probiotic composition with the stomach nourishing and claustrophobic resisting functions comprises the following components in parts by weight: 20-40 parts of elm extract, 20-40 parts of lactobacillus reuteri complex, 10-20 parts of L-glutamine, 2-6 parts of frankincense extract and 1-3 parts of L-carnosine zinc. Wherein the lactobacillus reuteri complex comprises lactobacillus reuteri strain No. DSM 17648. The probiotic composition and the stomach-nourishing and anti-claustria nutrient provided by the invention have the synergistic effect, and the effects of preventing and treating gastric ulcer and further improving the stomach-protecting effect are realized by effectively eliminating helicobacter pylori.

Description

Probiotic composition with stomach nourishing and claustrophobic resisting functions and stomach nourishing and claustrophobic resisting nutrient
Technical Field
The invention relates to the technical field of nutrition and health care, in particular to a probiotic composition with stomach nourishing and claustrophobic resisting functions, a stomach nourishing and claustrophobic resisting nutrient and application thereof in preparing products for resisting helicobacter pylori and preventing gastric ulcer.
Background
Helicobacter pylori (Helicobacter pylori, hp) is gram-negative obligate tenxybacteria planted in human stomach, is a main causative agent of stomach diseases such as chronic gastritis and peptic ulcer, and is the most definite and controllable risk factor of stomach cancer. Helicobacter pylori was defined by the world health organization as a type i carcinogen in 1994, and since then, a number of guidelines and expert consensus in both international and domestic states emphasized that eradication of helicobacter pylori was effective in preventing the occurrence of gastric cancer. As an important human pathogen, about half of the population worldwide infects helicobacter pylori.
At present, the scheme of eradicating helicobacter pylori is changed from triple to quadruple, the course of treatment is continuously prolonged, the types and the doses of antibiotics are continuously adjusted, the curative effect is limited, but the side effect is gradually increased, and more patients fail to repeatedly treat. The causes of failure to eradicate helicobacter pylori include treatment irregularities, poor patient compliance, resistance of helicobacter pylori to antibiotics, etc., where resistance is one of the most significant causes of decline in eradication rate of helicobacter pylori has become one of the greatest challenges of treatment.
In recent years, the use of probiotics has become one of the important means for supporting intestinal health and immunity, and a large number of in vitro researches, animal experiments and clinical observations show that the probiotics have the advantages of reducing adverse reactions and improving eradication rate in the aspect of assisting helicobacter pylori resistance, and are beneficial supplements of conventional therapies.
However, the probiotics for assisting in resisting helicobacter pylori are numerous in species, various in combination and different in dosage and time, and most of the stomach nourishing probiotics on the market are unilateral products, and have no effects of comprehensively nourishing and protecting stomach and resisting claustria. The effect of the active probiotics on resisting claustria is not clinically verified, and meanwhile, the effect of omnibearing stomach nourishing and protecting is not achieved, but the existing lactobacillus reuteri single probiotics only have the effect of resisting claustria, have the effects of protecting gastric mucosa, relieving stomachache, resisting bacteria, resisting inflammation and the like, and cannot meet the stomach nourishing requirements of people on resisting helicobacter pylori, preventing gastric ulcer and the like.
Accordingly, improvements are needed in the art.
Disclosure of Invention
In the prior art, the existing Lactobacillus reuteri single probiotics only have the anti-claustrial effect, have no effects of protecting gastric mucosa, relieving stomachache, resisting bacteria, resisting inflammation and the like, and cannot meet the requirements of people on gastric nourishment such as anti-helicobacter pylori and gastric ulcer prevention, so the invention provides a probiotic composition with the functions of nourishing stomach, resisting claustrial nutrition and application of the probiotic composition with the functions of nourishing stomach to preparation of products for resisting helicobacter pylori, preventing stomach discomfort such as gastric ulcer and the like.
To achieve the above object, in a first aspect, the present invention provides a probiotic composition having stomach nourishing and anti-claustrophobic functions, comprising the following components: elm extract, lactobacillus reuteri complex comprising lactobacillus reuteri strain number DSM17648, L-glutamine, olibanum extract and L-zinc carnosine, wherein the L-zinc carnosine is beta-alanyl-L-zinc histidine.
In one implementation, the composition comprises the following components in parts by weight: 20-40 parts of elm extract, 20-40 parts of lactobacillus reuteri complex, 10-20 parts of L-glutamine, 2-6 parts of frankincense extract and 1-3 parts of L-zinc carnosine.
In one implementation, the lactobacillus reuteri complex is a Pylopass lactobacillus reuteri.
In a second aspect, the present invention provides a stomach-nourishing anti-claustrophobic nutrient comprising a probiotic composition as described above having stomach-nourishing anti-claustrophobic function.
In one implementation, the stomach-nourishing anti-claustrophobic nutrient further comprises: a nutritionally acceptable carrier or adjuvant.
In one implementation, the nutritionally acceptable carrier or adjuvant comprises any one or combination of stabilizers, wetting agents, emulsifiers, binders, and isotonic agents.
In one implementation, the nutritionally acceptable carrier or adjuvant comprises any one or combination of gelatin, albumin, water, physiological saline, glucose, lactose, sucrose, starch, mannitol, dextrin, fatty acid glyceride, polyethylene glycol, hydroxyethyl starch, ethylene glycol, and amino acids.
In one implementation, the stomach-nourishing anti-claustrophobic nutrient is any one of a tablet, a granule, a powder, a capsule, a solution, a suspension, an emulsion and a freeze-dried preparation.
In a third aspect, the invention also provides the use of a probiotic composition with stomach nourishing and anti-claustrial functions for the preparation of a product for the anti-helicobacter pylori and the prevention of gastric ulcers.
The beneficial effects are that: the probiotic composition and the stomach-nourishing anti-claustrophobic nutrient provided by the invention have the advantages that the added lactobacillus reuteri minus compound reduces the number of helicobacter pylori in the stomach, so that the helicobacter pylori load of healthy adult infection is obviously reduced, and the risk of gastritis and gastric ulcer is reduced; simultaneously adding zinc carnosine and glutamine for repairing gastric mucosa and preventing gastric ulcer; the elm extract can promote repair of gastric mucosa by promoting angiogenesis; by adding natural plant extracts such as Boswellia indicum and elm extract, the effects of relieving gastritis, stomach ache and acid regurgitation and heartburn are achieved; the added components have a synergistic effect, and the helicobacter pylori is effectively removed to prevent and treat gastric ulcer, so that the stomach protecting effect is improved; the probiotic composition with stomach nourishing and claustrophobic resisting functions is non-drug treatment, and is safe and free of side effects.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. Furthermore, the descriptions of the terms "one embodiment," "some embodiments," "examples," "particular examples," or "some examples," etc., described below mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms are not necessarily for the same embodiment or example. The technical features of the respective embodiments of the present invention may be combined with each other as long as they do not collide with each other.
The invention provides a probiotic composition with stomach nourishing and claustrophobic resisting functions, which comprises the following components: elm extract, lactobacillus reuteri complex, L-glutamine, olibanum extract and L-carnosine zinc, said L-carnosine zinc being beta-alanyl-L-histidine zinc. Preferably, the probiotic composition with stomach nourishing and claustrophobic resisting functions comprises the following components in parts by weight: 20-40 parts of elm extract, 20-40 parts of lactobacillus reuteri complex, 10-20 parts of L-glutamine, 2-6 parts of frankincense extract and 1-3 parts of L-zinc carnosine. Further, the lactobacillus reuteri complex comprises lactobacillus reuteri with strain number of DSM17648 and strain number of 1000 hundred million CFU/g.
Specifically, the lactobacillus reuteri compound is selected as Pyloplass lactobacillus reuteri. The Pylopasts lactobacillus is obtained by fermentation of lactobacillus reuteri DSM17648 probiotic strain, and is composed of inactivated cells, and is therefore stable at room temperature. It can reduce helicobacter pylori load in stomach by a unique mode of action, thereby reducing the risk of developing gastritis and gastric ulcer. Pyloplass lactobacillus reuteri was identified as selectively binding to helicobacter pylori cells under in vivo gastric conditions. Specifically, the Pylopastase lactobacillus is physically removed, and the surface protein structure of helicobacter pylori is identified and combined with the physical removal, so that a copolymer is formed. The copolymer is expelled from the body through the gastrointestinal tract, thereby reducing the number of helicobacter pylori in the stomach. In addition, the lactobacillus reuteri complex is only aimed at type I and type II helicobacter pylori, is not aimed at other symbiotic bacteria, and does not influence other beneficial bacteria in human bodies.
Specifically, the elm extract contains abundant flavonoid components, and the flavonoid components can inhibit the release of stomach inflammation-related cytokines, reduce stomach tissue inflammatory response and have obvious anti-inflammatory effect. Meanwhile, the active ingredients of the elm extract have strong biological activity, can promote the repair of gastric mucosa, accelerate the repair of gastric mucosa and shorten the healing time by promoting the angiogenesis, stimulating the synthesis of collagen and other mechanisms.
In particular, glutamine is a non-essential amino acid that reduces oxidative damage in stomach tissue, prevents peptic ulcers, and improves healing of ulcers in the stomach.
Specifically, the olibanum extract can increase the thickness of regenerated gastric mucosa, reduce the number of saccular distending glands, increase the content of mucoperiodic acid leucofuchsin, increase the content of granulomatous tissue collagen and reduce the number of inflammatory cell infiltration. It has effects in reducing free acidity in stomach, resisting helicobacter pylori and relieving inflammation. Meanwhile, the olibanum extract is also effective on helicobacter pylori infection in vitro.
Specifically, zinc carnosine is a chelate of zinc and L-carnosine, and is fully called: beta-alanyl-L-Zinc histidine (Beta-alanyl-L-Histidinato Zinc), which contains 23% Zinc and 77% L-carnosine, is a gastric mucosa protectant, and can be clinically used for treating gastric ulcers. In the probiotic composition with the stomach nourishing and claustrophobic resisting functions, the zinc carnosine provides nutrition support for healing of gastrointestinal mucosa, can promote secretion of healthy gastric mucus, exerts antioxidant property, and can inhibit expression of cytokines, so that the probiotic composition is beneficial to protecting the gastric mucosa and can promote digestion of the gastrointestinal tract.
Example 1
The probiotic composition with stomach nourishing and claustrophobic resisting functions in the embodiment 1 comprises the following components in parts by weight: 30 parts of elm extract, 40 parts of lactobacillus reuteri complex, 15 parts of L-glutamine, 4 parts of frankincense extract and 2 parts of L-zinc carnosine, wherein the lactobacillus reuteri contains lactobacillus reuteri with the strain number of DSM17648 and the strain number of 1000 hundred million CFU/g. Wherein the lactobacillus reuteri compound adopts the Pyloplass cube which is purchased in the market.
Example 2
The probiotic composition with stomach nourishing and claustrophobic resisting functions in the embodiment 1 comprises the following components in parts by weight: 30 parts of elm extract, 30 parts of lactobacillus reuteri complex, 10 parts of L-glutamine, 4 parts of olibanum extract and 1 part of L-zinc carnosine.
Example 3
The probiotic composition with stomach nourishing and claustrophobic resisting functions in the embodiment 1 comprises the following components in parts by weight: 40 parts of elm extract, 20 parts of lactobacillus reuteri complex, 20 parts of L-glutamine, 4 parts of olibanum extract and 3 parts of L-zinc carnosine.
Example 4
The probiotic composition with stomach nourishing and claustrophobic resisting functions in the embodiment 1 comprises the following components in parts by weight: 20 parts of elm extract, 30 parts of lactobacillus reuteri complex, 15 parts of L-glutamine, 2 parts of olibanum extract and 3 parts of L-zinc carnosine.
Example 5
The probiotic composition with stomach nourishing and claustrophobic resisting functions in the embodiment 1 comprises the following components in parts by weight: 30 parts of elm extract, 30 parts of lactobacillus reuteri complex, 10 parts of L-glutamine, 6 parts of olibanum extract and 1 part of L-zinc carnosine.
Comparative example 1
The comparative example is different from the composition of the probiotic composition having stomach nourishing and anti-claustria function in example 1 in that only elm extract is not contained.
Comparative example 2
The comparative example is distinguished from the composition of the probiotic composition having stomach nourishing and anti-claustria function in example 1 in that only lactobacillus reuteri complex is not contained.
Comparative example 3
The comparative example is different from the composition of the probiotic composition having the stomach nourishing and anti-claustrophobic functions of example 1 in that only L-glutamine is not contained.
Comparative example 4
The comparative example is different from the composition of the probiotic composition having stomach nourishing and anti-claustrophobic functions of example 1 in that only the olibanum extract is not contained.
Comparative example 5
The comparative example is distinguished from the composition of the probiotic composition having stomach nourishing and anti-claustrophobic functions of example 1 in that it contains no L-carnosine zinc only.
Experiment 1: anti-helicobacter pylori assay
The specific experimental process comprises the following steps:
(1) Culturing helicobacter pylori bacterial liquid: culturing helicobacter pylori to logarithmic phase, collecting 5mL bacterial liquid, centrifuging at 5000g for 5min, re-suspending bacterial cells with TSB culture medium, and adjusting bacterial liquid concentration to 1×10 6 CFU/mL。
(2) Addition of a probiotic composition: under aseptic conditions, 5mg of the probiotic compositions in each example and comparative example are respectively taken and dissolved in aseptic water, and stirred and dissolved; a96-well plate was prepared, 100. Mu.L of the bacterial liquid of the above step (1) and 95. Mu.L of the medium were added to each well, and 5. Mu.L of the compositions prepared in examples 1 to 5 and comparative examples 1 to 5 were added, respectively, and a blank control was 5. Mu.L of the solution of LDMSO, and 3 replicates were set for each treatment. The 96-well plate was incubated at 37℃with shaking at 150rpm for 48h.
(3) Measuring the growth inhibition effect: whether the probiotic composition has an effect of inhibiting helicobacter pylori is verified by measuring the number of colonies in the culture.
Wherein, the bacterial liquid concentration is reflected by a value of 0D600, and the calculation formula of the bacteriostasis rate (%) is as follows:
(0D 600 control bacterial solution-0D 600 treated bacterial solution)/0D 600 control bacterial solution x100%
The experimental results are shown in table 1:
table 1:
the experimental results in Table 1 show that the compositions of examples and comparative examples significantly inhibit helicobacter pylori, wherein the effect of the examples is better than that of either component alone and significantly better than that of the comparative examples. The composition components of the invention are shown to have a better synergistic effect in reducing helicobacter pylori load in healthy adults, thereby reducing the risk of developing gastritis and gastric ulcers.
Experiment 2: experiment for treating gastric ulcer
Experimental materials: the compositions prepared in examples 1-5 and comparative examples 1-5 were dissected with a ruler, microinjectors, glacial acetic acid, laboratory animals (SD healthy rats).
Dose selection: according to the formulas of examples 1-5 and comparative examples 1-5, purified water was added for dilution and dissolution, and after thorough mixing, a solution of 20mg/mL was prepared, stored in a refrigerator at 4℃and administered at a dose of 200mg/kg of rat body weight.
The experimental method comprises the following steps: method for impregnating chronic gastric ulcer model by using glacial acetic acid
The SD rats were randomly divided into 13 groups of 8, each of which was a normal control group (physiological saline instead of glacial acetic acid), a model control group (physiological saline 5 mL/kg), an inactivated Lactobacillus reuteri group (inactivated Lactobacillus reuteri 200 mg/kg), and formulation groups of examples 1 to 5 and comparative examples 1 to 5 (dosages of 200 mg/kg), respectively.
Animals which are fasted and not fasted for 24 hours are anesthetized by diethyl ether, each mouse is subjected to laparotomy, a glass tube with the inner diameter of 5mm and the length of 30mm is vertically placed on the mucous membrane surface of the stomach body, glacial acetic acid is added into the lumen, and after 1.5 minutes, the glacial acetic acid is dipped by a cotton swab, an operation incision is sutured, and normal diet and water after operation are performed. The following day was started, and after 14 days of continuous administration of the test sample, the stomach was dissected and fixed with formaldehyde, and the area of gastric ulcer was measured, and the average value of the area of ulcer was used as an ulcer evaluation index, and the results are shown in table 2.
Table 2:
the experimental results in table 2 show that the compositions in examples and comparative examples can significantly reduce gastric mucosal injury caused by glacial acetic acid impregnation, inhibit ulcer formation, and promote gastric mucosal recovery. The effect of the examples is better than that of either component alone and is significantly better than that of the comparative examples. The composition components of the invention have better synergistic effect in inhibiting ulcer formation and promoting gastric mucosa recovery.
The invention also provides a stomach-nourishing and claustrophobic-resisting nutrient which comprises the probiotic composition with the stomach-nourishing and claustrophobic-resisting functions. The stomach nourishing and claustrophobic resisting nutrient further comprises: a nutritionally acceptable carrier or adjuvant. Specifically, the carrier or auxiliary materials acceptable in nutrition comprise any one or combination of stabilizing agents, wetting agents, emulsifying agents, binders and isotonic agents. Preferably, the nutritionally acceptable carrier or adjuvant comprises any one or combination of gelatin, albumin, water, physiological saline, glucose, lactose, sucrose, starch, mannitol, dextrin, fatty acid glyceride, polyethylene glycol, hydroxyethyl starch, ethylene glycol and amino acids. Further, the stomach-nourishing anti-claustrophobic nutrient is any one of tablets, granules, powder, capsules, solutions, suspensions, emulsions and freeze-dried preparations. Preferably, the stomach-nourishing anti-claustrophobic nutrient is a capsule.
In summary, the probiotic composition and the nutrient for nourishing and resisting the claustria provided by the invention can obviously reduce the helicobacter pylori load of healthy adults by reducing the number of helicobacter pylori in the stomach through the added lactobacillus reuteri compound, thereby reducing the risk of gastritis and gastric ulcer; simultaneously adding zinc carnosine and glutamine for repairing gastric mucosa and preventing gastric ulcer; the elm extract can promote repair of gastric mucosa by promoting angiogenesis; by adding natural plant extracts such as Boswellia indicum and elm extract, the effects of relieving gastritis, stomach ache and acid regurgitation and heartburn are achieved; the added components have a synergistic effect, and the helicobacter pylori is effectively removed to prevent and treat gastric ulcer, so that the stomach protecting effect is improved; the probiotic composition with stomach nourishing and claustrophobic resisting functions is non-drug treatment, and is safe and free of side effects.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes using the teachings of this invention or directly or indirectly applied to other related technical fields are included in the scope of this invention.

Claims (9)

1. A probiotic composition with stomach nourishing and claustrophobic resisting functions, which is characterized by comprising the following components: elm extract, lactobacillus reuteri complex comprising lactobacillus reuteri with strain number DSM17648, L-glutamine, olibanum extract and L-carnosine zinc, wherein the L-carnosine zinc is beta-alanyl-L-histidine zinc.
2. The probiotic composition with stomach nourishing and claustrophobic resisting functions according to claim 1, which is characterized by comprising the following components in parts by weight: 20-40 parts of elm extract, 20-40 parts of lactobacillus reuteri complex, 10-20 parts of L-glutamine, 2-6 parts of frankincense extract and 1-3 parts of L-zinc carnosine.
3. The stomach-nourishing and claustrophobic-resisting probiotic composition according to claims 1 and 2, wherein the lactobacillus reuteri complex is lactobacillus payopass.
4. A stomach-nourishing and anti-claustrophobic nutrient, characterized by comprising the probiotic composition with stomach-nourishing and anti-claustrophobic functions as claimed in any one of claims 1 to 3.
5. The stomach-nourishing anti-claustrophobic nutrient of claim 4, further comprising: a nutritionally acceptable carrier or adjuvant.
6. The stomach-nourishing anti-claustrophobic nutrient of claim 5, wherein the nutritionally acceptable carrier or adjuvant comprises any one or a combination selected from the group consisting of stabilizers, wetting agents, emulsifiers, binders, and isotonic agents.
7. The stomach-nourishing anti-claustrophobic nutrient of claim 6, wherein the nutritionally acceptable carrier or adjuvant comprises any one or a combination of gelatin, albumin, water, physiological saline, glucose, lactose, sucrose, starch, mannitol, dextrin, fatty acid glyceride, polyethylene glycol, hydroxyethyl starch, ethylene glycol, and amino acids.
8. The stomach-nourishing anti-claustrophobic nutrient of claim 4, wherein the stomach-nourishing anti-claustrophobic nutrient is in any one of a tablet, a granule, a powder, a capsule, a solution, a suspension, an emulsion, and a lyophilized preparation.
9. The application of a probiotic composition with stomach nourishing and anti-claustria functions in preparing products for resisting helicobacter pylori and preventing gastric ulcer is provided.
CN202410049408.1A 2024-01-12 2024-01-12 Probiotic composition with stomach nourishing and claustrophobic resisting functions and stomach nourishing and claustrophobic resisting nutrient Pending CN117837765A (en)

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