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CN106176299A - A kind of oral-care toothpaste containing polyglutamic acid and preparation method thereof - Google Patents

A kind of oral-care toothpaste containing polyglutamic acid and preparation method thereof Download PDF

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Publication number
CN106176299A
CN106176299A CN201610828648.7A CN201610828648A CN106176299A CN 106176299 A CN106176299 A CN 106176299A CN 201610828648 A CN201610828648 A CN 201610828648A CN 106176299 A CN106176299 A CN 106176299A
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Prior art keywords
polyglutamic acid
oral
preparation
parts
sodium
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Inventor
乔长晟
李雪
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Tianjin Peiyang Biotrans Biotech Co Ltd
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Tianjin Peiyang Biotrans Biotech Co Ltd
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Priority to CN201610828648.7A priority Critical patent/CN106176299A/en
Publication of CN106176299A publication Critical patent/CN106176299A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/88Polyamides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/44Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/64Proteins; Peptides; Derivatives or degradation products thereof
    • A61K8/66Enzymes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/67Vitamins
    • A61K8/676Ascorbic acid, i.e. vitamin C
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/67Vitamins
    • A61K8/678Tocopherol, i.e. vitamin E
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73Polysaccharides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59Mixtures
    • A61K2800/592Mixtures of compounds complementing their respective functions

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cosmetics (AREA)

Abstract

The invention discloses a kind of oral-care toothpaste containing polyglutamic acid, including the raw material of following parts by weight: γ polyglutamic acid 0.2 0.8 parts, pulullan polysaccharide 13 parts, Sorbitol 10 parts, glycerol 9 parts, sodium lauryl sulfate 3 parts, 1 part of essence, cellulose gum 1 part, sodium pyrophosphate 0.2 part, saccharin sodium 0.2 part, sodium benzoate 0.02 part, vitamin C 0.2 part, vitamin E 0.5 part, SOD 0.05 part, CPP 0.02 part.The present invention uses polyglutamic acid as efficacy factor, and not only nutrition oral cavity, tooth-whitening, balance flora, prevention oral problem, the glutamic acid after polyglutamic acid degraded simultaneously is nontoxic, effect nutritious to tooth and gingiva.Polyglutamic acid, as the protective agent of bioactive substance, can farthest be protected its activity in toothpaste body, extend its action time, plays its effect, without any side effects to human body, more natural, more healthy.

Description

A kind of oral-care toothpaste containing polyglutamic acid and preparation method thereof
Technical field
The present invention relates to cosmetics of everyday use field, a kind of oral-care toothpaste containing polyglutamic acid and preparation side thereof Method.
Background technology
Along with gradually stepping up of human living standard, care concepts and the custom in oral cavity be there occurs by increasing people Large change.Meanwhile, the fast pace of the modern life, high pressure allow Chinese oral conditions day by day complicate, variation, to contain Fluorine toothpaste, Chinese herbal toothpaste, desensitizing toothpaste are that traditional effect type toothpaste of representative is gradually subdivided.From the beginning of 2005, at cloud Under the drive of south BAIYAO toothpaste, a considerable amount of well-known toothpaste brands are proposed high-end effect toothpaste, effect of toothpaste, product successively Matter, it is packaged to be further lifting.The function of effect type toothpaste is broadly divided into two big classes at present: one is prevention and auxiliary treatment Some oral disease, such as decayed tooth, odonthemodia, gingivitis, periodontitis, oral ulcer, tooth defect etc..Two are to aid in adjusting and changing Kind oral conditions, such as whitening teeth, removes halitosis, removes dental calculus, removes tooth stain and dental plaque etc..It is following along with consumer is to oral cavity The oral conditions more degree of depth is understood by concern change and the medical facility of problem, also has some new functional requirements.Such as anti-mouth Dry toothpaste, toothpaste with dental-filling function are mined out.Patent CN105267234A proposes a kind of compositions alleviating dry mouth symptom and Its preparation method, where it is proposed use hyaluronic acid, pulullan polysaccharide, polyglutamic acid one or more.Can alleviate by In disease, use medicine, chemicotherapy and the aging chronic and temporary xerostomia caused, it is possible to lubrication oral cavity, and keep mouth Chamber moistens.
And polyglutamic acid, also known as natto gum, it is a kind of water solublity, biodegradation, without toxicity, use microbe fermentation method The biopolymer prepared.Its moisturizing lock water effect is 500 times of hyaluronic acid, due to the molecular structure that it is special so that it is tool Have extremely strong moisture-retaining capacity, can effectively increase the moisture-retaining capacity of skin, promote skin health, its effect due to hyaluronic acid with And collagen protein.As brightening agent, there is long-acting lasting antiallergic performance.The toothpaste that with the addition of polyglutamic acid is a kind of natural port Chamber care product, both can realize nutrition oral cavity, balances flora, the effect of prevention oral problem, turn avoid chemicals Drug resistance and Chinese herbal medicine effective ingredients shortcoming on the low side.And without any side effects to human body, more natural, more healthy.
Summary of the invention
It is an object of the invention to provide a kind of nutrition oral cavity, tooth-whitening, balance flora, the oral cavity of prevention oral problem is protected Reason toothpaste and preparation method thereof, this toothpaste is using polyglutamic acid macromolecule natural, nuisanceless, that have no side effect as effective ingredient Add in mastic, compounding with vitamin, aminoacid and the bioactive substance such as lysozyme, SOD, CPP.
The present invention solves above-mentioned technical problem and be the technical scheme is that a kind of oral-care toothpaste containing polyglutamic acid Preparation method, it is characterised in that comprise the following steps:
(1) gamma-polyglutamic acid-and pulullan polysaccharide are first dissolved in distilled water, and stir so that it is become thickness The liquid of shape;
(2) at ambient temperature, in the viscous liquid obtained in step (1) add vitamin, aminoacid, SOD, CPP, mix homogeneously;
(3) being mixed with toothpaste matrix by the liquid that step (2) obtains, send into three-in-one vacuum Manufacturing medicine extract machine, high-speed stirred is ground Grind degassing in 30 minutes;Add the mixing in 15 minutes of essence agitation grinding, it is thus achieved that lotion of toothpaste, by packing after sterile filling;
Described toothpaste matrix includes Sorbitol, glycerol, sodium lauryl sulfate, cellulose gum, sodium pyrophosphate, saccharin Sodium, sodium benzoate.
Further, in described toothpaste, the parts by weight of material are as follows: gamma-polyglutamic acid-0.2-0.8 part, pulullan polysaccharide 1- 3 parts, Sorbitol 10 parts, glycerol 9 parts, sodium lauryl sulfate 3 parts, 1 part of essence, cellulose gum 1 part, sodium pyrophosphate 0.2 part, Saccharin sodium 0.2 part, sodium benzoate 0.02 part, vitamin C 0.2 part, vitamin E 0.5 part, SOD 0.05 part, CPP 0.02 part.
Further, the preparation method of described gamma-polyglutamic acid-comprises the following steps:
(1) actication of culture: be seeded on slant medium by Bacillus licheniformis, cultivates 16 hours, repeatedly activates for 37 DEG C 2-3 time, obtain the inclined-plane seed of maturation;
(2) preparation of seed liquor: the inclined-plane seed after activation in step (1) is inoculated in and cultivates equipped with 50ml liquid seeds In the 500ml triangular flask of base, 37 DEG C, 220rpm cultivation obtains seed liquor to exponential phase in 16 hours;
(3) ferment tank: the seed liquor in step (2) is inoculated in the inoculum concentration of medium body fraction 5% and sends out In ferment tank, 30L ferment tank culture medium liquid amount is 15L, Preliminary fermentation temperature 38-40 DEG C, tank pressure 0.01-0.05Mpa, logical Air quantity 0.5-1.0vvm, rotating speed 400-600rpm;When fermentation liquid OD660 is at 0.550-0.600, and control fermentation temperature 30- 35 DEG C, regulation rotating speed to 200-350rpm, ventilation 1.5-2.0vvm, pH is at 7.2-7.5 in control, ferments 2-6 hour, is contained The fermentation liquid of gamma-polyglutamic acid-;
(4) extraction of polyglutamic acid: remove thalline by centrifugal for the fermentation liquid obtained in step (3), by supernatant addition 5 times The ethanol of supernatant volume, separates out polyglutamic acid, obtains gamma-polyglutamic acid-, then redissolving in supernatant equal-volume after filtration Distilled water in, utilize spray drying process to prepare dry powder gamma-polyglutamic acid-.Simultaneously by supernatant flowing phase dilution several times To the content of gamma-polyglutamic acid-at 1-3g/L, being detected relative to its molecular weight by high-efficient liquid, molecular weight is 20 ten thousand to 200 Ten thousand dalton.
Further, in described step (2), seed culture medium consists of: glucose 30g/L, yeast extract 7g/L, tryptone 10g/L, K2HPO40.5g/L, MgSO4·7H2O 0.5g/L, pH7.2, surplus pure water.
Further, in described step (3), fermentation medium component is: glucose 80g/L, sodium chloride 10g/L, MgSO4· 7H2O 1g/L, anhydrous calcium chloride 1g/L, FeSO4·7H2O 0.02g/L, KCl 0.5g/L, arginine 0.8g/L, histidine 0.5g/L, threonine 0.5g/L, methionine 0.4g/L, glutamine 0.5g/L, choline 0.31g/L, pyridoxol 0.001g/L.
A kind of oral-care toothpaste containing polyglutamic acid, it is characterised in that: obtained by the preparation method of above-mentioned any one.
The present invention produces the bacterial strain of high molecular gamma-polyglutamic acid-and is specially Bacillus licheniformis (Bacillus licheniformis)CGMCC NO.3336.This bacterial strain is preserved in Chinese microorganism strain preservation on October 14th, 2009 Administration committee's common micro-organisms center, preserving number is CGMCC NO.3336.
It is an advantage of the current invention that: polyglutamic acid used in the present invention as efficacy factor, not only nutrition oral cavity, whitening Tooth, balances flora, prevents oral problem, and the glutamic acid after polyglutamic acid degraded simultaneously is nontoxic, has tooth and gingiva Nutrition.Polyglutamic acid, as the protective agent of bioactive substance, can farthest protect its work in toothpaste body Property, extend its action time, play its effect.And without any side effects to human body, more natural, more healthy.
The wherein effect of pulullan polysaccharide, it is possible to quickly form water-retaining film, and polyglutamic acid is with the use of can more moisturizing Whitening, increases oral cavity lubrication sense, extends efficacy factor action time.
It is simple that the method prepares polyglutamic acid technological process, especially succinct effective downstream extraction technique, this extraction Technique can be greatly reduced production cost, also can reduce the loss rate of polyglutamic acid simultaneously so that polyglutamic acid last Productivity improves;It addition, the method is obtained in that the polyglutamic acid of high molecular, is conducive to making and nourishes the shampoo repaired.Specially Profit CN105267234A compositions alleviating dry mouth symptom and preparation method thereof is mainly used in alleviating dry mouth symptom.This Polyglutamic acid in bright, in addition to having compounded pulullan polysaccharide, also added the biological active matters such as vitamin, aminoacid, SOD, CPP Matter, is better able to meet the multiple requirement of mouth care.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, technical scheme will be carried out below Clear, complete description, described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on this Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under not making creative work premise Execute example, broadly fall into the scope of protection of the invention.
Embodiment 1
One, polyphosphazene polymer glutamic acid is prepared
(1) actication of culture: Bacillus licheniformis CGMCC NO.3336 original strain is seeded on slant medium, in Cultivate 16 hours for 37 DEG C, so activation 2-3 time, the inclined-plane seed that preparation is ripe;
(2) preparation of seed liquor: the inclined-plane seed after a ring activation is inoculated in the 500ml equipped with 50ml fluid medium In triangular flask, 37 DEG C, 220rpm cultivates 16 hours to exponential phase;
Described seed culture medium consists of: glucose 30g/L, yeast extract 7g/L, tryptone 10g/L, K2HPO4 0.5g/L, MgSO4 7H2O 0.5g/L, pH7.2, insufficient section pure water is supplied;
(3) ferment tank: the seed liquor in step (2) is inoculated in fermentation tank, 30L fermentation tank with the inoculum concentration of 10% Fermentation medium liquid amount is 15L, Preliminary fermentation temperature 38-40 DEG C, tank pressure 0.01-0.05Mpa ventilation 0.5-1.0vvm, turns Speed 400-600rpm;When fermentation liquid OD660 is at 0.550-0.600, and controlling fermentation temperature 30-35 DEG C, regulation rotating speed is extremely 200-350rpm, ventilation 1.5-2.0vvm, control pH before 7.2-7.5 to fermentation ends 2-6 hour.
Described fermentation medium component is: glucose 80, sodium chloride 10g/L, MgSO4 7H2O 1g/L, anhydrous calcium chloride 1g/L, FeSO4 7H2O 0.02g/L, KCl 0.5g/L, arginine 0.8g/L, histidine 0.5g/L, threonine 0.5g/L, first Methyllanthionine 0.4g/L, glutamine 0.5g/L, choline 0.31g/L, pyridoxol 0.001g/L,
(4) extraction of polyglutamic acid: be centrifuged after fermentation ends and remove thalline, then with the ethanol of 5 times of supernatant volume, precipitate with ethanol Separate out polyglutamic acid, then redissolving in the distilled water of supernatant volume, utilizing spray drying process to prepare dry powder polyglutamic Acid.Supernatant is used flowing phase dilution several times to the content of gamma-polyglutamic acid-at 1-3g/L simultaneously, by high-efficient liquid relative to its point Son amount detects, and molecular weight is 20 ten thousand to 200 ten thousand dalton.
Two, toothpaste is prepared
Toothpaste of the present invention, including the component of following parts by weight: gamma-polyglutamic acid-0.2 part, pulullan polysaccharide 1 Part, Sorbitol 10 parts, glycerol 9 parts, sodium lauryl sulfate 3 parts, 1 part of essence, cellulose gum 1 part, sodium pyrophosphate 0.2 part, Saccharin sodium 0.2 part, sodium benzoate 0.02 part, vitamin C 0.2 part, vitamin E 0.5 part, SOD 0.05 part, CPP 0.02 part
Embodiment 2
The preparation method of polyphosphazene polymer glutamic acid and the preparation method of toothpaste are substantially with embodiment 1;
Described toothpaste, including the component of following parts by weight: gamma-polyglutamic acid-0.5 part, pulullan polysaccharide 3 parts, Pyrusussuriensis Sugar alcohol 10 parts, glycerol 9 parts, sodium lauryl sulfate 3 parts, 1 part of essence, cellulose gum 1 part, sodium pyrophosphate 0.2 part, saccharin sodium 0.2 part, sodium benzoate 0.02 part, vitamin C 0.2 part, vitamin E 0.5 part, SOD 0.05 part, CPP 0.02 part
Embodiment 3
The preparation method of polyphosphazene polymer glutamic acid and the preparation method of toothpaste are substantially with embodiment 1;
Described toothpaste, including the component of following parts by weight: gamma-polyglutamic acid-0.8 part, pulullan polysaccharide 2 parts, Pyrusussuriensis Sugar alcohol 10 parts, glycerol 9 parts, sodium lauryl sulfate 3 parts, 1 part of essence, cellulose gum 1 part, sodium pyrophosphate 0.2 part, saccharin sodium 0.2 part, sodium benzoate 0.02 part, vitamin C 0.2 part, vitamin E 0.5 part, SOD 0.05 part, CPP 0.02 part.
The different age people statistical result to toothpaste using effect
Various embodiments above only in order to technical scheme to be described, is not intended to limit;Although with reference to aforementioned each reality Execute example the present invention has been described in detail, it will be understood by those within the art that: its still can to aforementioned respectively Technical scheme described in embodiment is modified, or the most some or all of technical characteristic is carried out equivalent;And These amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.

Claims (6)

1. the preparation method of the oral-care toothpaste containing polyglutamic acid, it is characterised in that comprise the following steps:
(1) gamma-polyglutamic acid-and pulullan polysaccharide are first dissolved in distilled water, and stir so that it is become thick Liquid;
(2) at ambient temperature, the viscous liquid obtained in step (1) adds vitamin, aminoacid, SOD, CPP, mixes Close uniformly;
(3) being mixed with toothpaste matrix by the liquid that step (2) obtains, send into three-in-one vacuum Manufacturing medicine extract machine, high-speed stirred grinds 30 Minute degassing;Add the mixing in 15 minutes of essence agitation grinding, it is thus achieved that lotion of toothpaste, by packing after sterile filling;
Described toothpaste matrix include Sorbitol, glycerol, sodium lauryl sulfate, cellulose gum, sodium pyrophosphate, saccharin sodium, Sodium benzoate.
The preparation method of a kind of oral-care toothpaste containing polyglutamic acid the most according to claim 1, it is characterised in that institute State the parts by weight of each material in toothpaste as follows: gamma-polyglutamic acid-0.2-0.8 part, pulullan polysaccharide 1-3 part, Sorbitol 10 Part, glycerol 9 parts, sodium lauryl sulfate 3 parts, 1 part of essence, cellulose gum 1 part, sodium pyrophosphate 0.2 part, saccharin sodium 0.2 part, benzene Sodium formate 0.02 part, vitamin C 0.2 part, vitamin E 0.5 part, SOD 0.05 part, CPP 0.02 part.
The preparation method of a kind of oral-care toothpaste containing polyglutamic acid the most according to claim 1, it is characterised in that institute The preparation method stating gamma-polyglutamic acid-comprises the following steps:
(1) actication of culture: be seeded on slant medium by Bacillus licheniformis, cultivates 16 hours, repeatedly activates 2-3 for 37 DEG C Secondary, obtain the inclined-plane seed of maturation;
(2) preparation of seed liquor: the inclined-plane seed after activation in step (1) is inoculated in equipped with 50ml liquid seed culture medium In 500ml triangular flask, 37 DEG C, 220rpm cultivation obtains seed liquor to exponential phase in 16 hours;
(3) ferment tank: the seed liquor in step (2) is inoculated in fermentation tank with the inoculum concentration of medium body fraction 5% In, 30L ferment tank culture medium liquid amount is 15L, Preliminary fermentation temperature 38-40 DEG C, tank pressure 0.01-0.05Mpa, ventilation 0.5-1.0vvm, rotating speed 400-600rpm;When fermentation liquid OD660 is at 0.550-0.600, and control fermentation temperature 30-35 DEG C, Regulation rotating speed to 200-350rpm, ventilation 1.5-2.0vvm, control pH at 7.2-7.5, ferment 2-6 hour, obtain containing γ- The fermentation liquid of polyglutamic acid;
(4) extraction of polyglutamic acid: remove thalline by centrifugal for the fermentation liquid obtained in step (3), supernatant is added 5 times of supernatant The ethanol of volume, separates out polyglutamic acid, obtains gamma-polyglutamic acid-, then redissolving in the isopyknic steaming of supernatant after filtration In distilled water, spray drying process is utilized to prepare dry powder gamma-polyglutamic acid-.
The preparation method of a kind of oral-care toothpaste containing polyglutamic acid the most according to claim 3, it is characterised in that institute State seed culture medium in step (2) to consist of: glucose 30 g/L, yeast extract 7 g/L, tryptone 10 g/L, K2HPO4 0.5 G/L, MgSO4•7H2O 0.5 g/L, pH7.2, surplus pure water.
The preparation method of a kind of oral-care toothpaste containing polyglutamic acid the most according to claim 3, it is characterised in that institute Stating fermentation medium component in step (3) is: glucose 80 g/L, sodium chloride 10g/L, MgSO47H2O 1g/L, anhydrous chlorination Calcium 1g/L, FeSO4•7H2O 0.02g/L, KCl 0.5g/L, arginine 0.8g/L, histidine 0.5g/L, threonine 0.5g/L, Methionine 0.4g/L, glutamine 0.5g/L, choline 0.31g/L, pyridoxol 0.001g/L.
6. the oral-care toothpaste containing polyglutamic acid, it is characterised in that: by the preparation method of claim 1-5 any one Obtain.
CN201610828648.7A 2016-09-18 2016-09-18 A kind of oral-care toothpaste containing polyglutamic acid and preparation method thereof Pending CN106176299A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108210376A (en) * 2018-04-04 2018-06-29 杭州纳美智康科技有限公司 A kind of tooth-caring toothpaste and preparation method thereof
WO2020000771A1 (en) * 2018-06-29 2020-01-02 三椒口腔健康股份有限公司 Bamboo vinegar toothpaste and preparation method therefor
CN111603407A (en) * 2020-06-22 2020-09-01 江西草珊瑚口腔护理用品有限公司 A whitening toothpaste containing multiple amino acids
CN111936114A (en) * 2018-03-29 2020-11-13 宝洁公司 Oral care composition for promoting gum health
CN112089643A (en) * 2020-09-25 2020-12-18 华熙生物科技股份有限公司 Oral care composition containing hyaluronic acid or salt thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105267234A (en) * 2015-10-29 2016-01-27 山东省药学科学院 Composition for relieving xerostomia and preparation method thereof
CN105603013A (en) * 2015-12-11 2016-05-25 天津北洋百川生物技术有限公司 Preparation method for gamma-polyglutamic acid, and hand cream and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105267234A (en) * 2015-10-29 2016-01-27 山东省药学科学院 Composition for relieving xerostomia and preparation method thereof
CN105603013A (en) * 2015-12-11 2016-05-25 天津北洋百川生物技术有限公司 Preparation method for gamma-polyglutamic acid, and hand cream and preparation method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111936114A (en) * 2018-03-29 2020-11-13 宝洁公司 Oral care composition for promoting gum health
CN111936114B (en) * 2018-03-29 2023-11-17 宝洁公司 Oral care compositions for promoting gum health
CN108210376A (en) * 2018-04-04 2018-06-29 杭州纳美智康科技有限公司 A kind of tooth-caring toothpaste and preparation method thereof
WO2020000771A1 (en) * 2018-06-29 2020-01-02 三椒口腔健康股份有限公司 Bamboo vinegar toothpaste and preparation method therefor
CN111603407A (en) * 2020-06-22 2020-09-01 江西草珊瑚口腔护理用品有限公司 A whitening toothpaste containing multiple amino acids
CN112089643A (en) * 2020-09-25 2020-12-18 华熙生物科技股份有限公司 Oral care composition containing hyaluronic acid or salt thereof

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Application publication date: 20161207