JP2001026543A - Composition for preventing and curing periodontal disease - Google Patents

Composition for preventing and curing periodontal disease

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Publication number
JP2001026543A
JP2001026543A JP19729999A JP19729999A JP2001026543A JP 2001026543 A JP2001026543 A JP 2001026543A JP 19729999 A JP19729999 A JP 19729999A JP 19729999 A JP19729999 A JP 19729999A JP 2001026543 A JP2001026543 A JP 2001026543A
Authority
JP
Japan
Prior art keywords
periodontal disease
preventing
composition
mannose
manno
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP19729999A
Other languages
Japanese (ja)
Inventor
Junya Tanaka
順也 田中
Genichi Yoshikawa
源一 吉川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unitika Ltd
Original Assignee
Unitika Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unitika Ltd filed Critical Unitika Ltd
Priority to JP19729999A priority Critical patent/JP2001026543A/en
Publication of JP2001026543A publication Critical patent/JP2001026543A/en
Pending legal-status Critical Current

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  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PROBLEM TO BE SOLVED: To obtain a safe composition for preventing and curing periodontal diseases having an excellent preventing effect on adhesion of periodontal bacteria. SOLUTION: This composition for preventing and curing periodontal diseases is characterized in containing mannose or manno-oligosaccharide. As mannose used in this invention is obtained, e.g. by decomposing a raw material containing mannan with an enzyme or an acid. As manno-oligosaccharide used in this invention, an logosaccharide in which 2-10 mannose units are bonded through αor β bonds is used.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、歯周病の予防ある
いは治療用組成物に関するものである。
TECHNICAL FIELD The present invention relates to a composition for preventing or treating periodontal disease.

【0002】[0002]

【従来の技術】歯周病は、う蝕と共に口腔内の二大疾患
の一つであり、いわゆる歯肉炎、歯周炎等の歯周組織に
起こる病気の総称である。う蝕が歯牙表面に定着したグ
ラム陽性通性嫌気性の病原菌(ストレプトコッカス・ミ
ュータンス等)の産生する酸によってエナメル質が脱灰
することに起因するのに対し、歯周病は歯周局所に棲息
するポリフィロモナス・ジンジバリス(Porphyromonas
gingivalis)に代表されるグラム陰性嫌気性の病原菌に
起因して歯周組織に起こる病気であり、これら二つの疾
患は症状、原因ともに全く異なるものである。
2. Description of the Related Art Periodontal disease is one of two major diseases in the oral cavity together with dental caries, and is a general term for diseases such as gingivitis and periodontitis occurring in periodontal tissues. While caries are caused by the acid produced by Gram-positive facultative anaerobic pathogens (such as Streptococcus mutans) established on the tooth surface, the enamel is demineralized, whereas periodontal disease is localized in the periodontal area. Inhabiting Polyphyromonas gingivalis (Porphyromonas)
gingivalis) is a disease that occurs in periodontal tissue due to gram-negative anaerobic pathogens, and these two diseases have completely different symptoms and causes.

【0003】従来、このような歯周病を予防及び治療す
る手段として、抗生物質あるいは抗菌剤を使用して原因
菌の増殖を抑制することが有効な手段と考えられてき
た。しかし、抗生物質や抗菌剤の使用は、副作用、耐性
菌の出現、常在菌叢の均衡を崩し菌交代症を引き起こす
恐れがあり、好ましくない。
Heretofore, as a means for preventing and treating such periodontal disease, it has been considered effective to use an antibiotic or an antibacterial agent to suppress the growth of the causative bacteria. However, the use of antibiotics and antibacterial agents is not preferable because it may cause side effects, the emergence of resistant bacteria, the imbalance of the indigenous flora, and the occurrence of bacterial alternation.

【0004】また、特に主要な原因菌とされているポリ
フィロモナス・ジンジバリスは、ヒト頬粘膜上皮細胞に
強く付着することが知られており、この細胞付着能は、
この菌種が歯肉の表層での発育を可能とする主要な原因
である。したがって、原因菌の口腔内での増殖を抑制す
るには、口腔内細胞への付着を阻害することが重要であ
ると考えられている。
[0004] In addition, it is known that Polyphyromonas gingivalis, which is particularly a major causative bacterium, strongly adheres to human buccal mucosal epithelial cells.
This species is the major cause that allows the development of the gingival surface. Therefore, in order to suppress the growth of the causative bacterium in the oral cavity, it is considered important to inhibit adhesion to cells in the oral cavity.

【0005】[0005]

【発明が解決しようとする課題】本発明は、歯周病菌の
接着阻害に優れた効果を有し、かつ安全な歯周病の予防
あるいは治療用組成物を提供することを目的とするもの
である。
SUMMARY OF THE INVENTION An object of the present invention is to provide a composition for preventing or treating periodontal disease which has an excellent effect on inhibiting adhesion of periodontal disease bacteria and is safe. is there.

【0006】[0006]

【課題を解決するための手段】本発明者らは、前記目的
を達成するために鋭意検討の結果、マンノース及びマン
ノオリゴ糖が、歯周病の予防及び治療等に優れた効果を
有するということを見出し、本発明を完成するに到っ
た。すなわち、本発明はマンノース又はマンノオリゴ糖
を含有してなることを特徴とする歯周病の予防あるいは
治療用組成物を要旨とするものである。
Means for Solving the Problems The present inventors have made intensive studies in order to achieve the above-mentioned object, and as a result, have found that mannose and mannooligosaccharide have an excellent effect in preventing and treating periodontal disease. Heading, the present invention has been completed. That is, the gist of the present invention is a composition for preventing or treating periodontal disease, which comprises mannose or mannooligosaccharide.

【0007】[0007]

【発明の実施の形態】以下、本発明を詳細に説明する。
本発明に用いられるマンノースとしては、例えばマンナ
ンを含有する原料を酵素や酸で分解することによって得
ることができる。また、本発明に用いられるマンノオリ
ゴ糖としては、2〜10個のマンノースがαあるいはβ
結合したオリゴ糖であればよく、α結合としては、α−
1,1、α−1,2、α−1,3、α−1,4、α−
1,6結合が、β結合としては、β−1,1、β−1,
2、β−1,3、β−1,4、β−1,6結合が挙げら
れる。このようなαマンノオリゴ糖を得る方法として
は、微生物の細胞壁などのマンナンを酵素や酸で分解す
る方法、マンノースからαマンノシダーゼの縮合反応に
よって得る方法が知られている。また、βマンノオリゴ
糖を得る方法としては、グアーガム、ローカストビーン
ガム、コプラミール等の植物由来のマンナンを酵素や酸
を用いて分解したり、マンノースからβマンノシダーゼ
の縮合反応によって得る方法が知られている。本発明に
おいてはいかなる製法のマンノース、マンノオリゴ糖で
あっても使用することができ、市販のものであっても問
題ない。
BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be described in detail.
Mannose used in the present invention can be obtained, for example, by decomposing a raw material containing mannan with an enzyme or an acid. Further, as the manno-oligosaccharide used in the present invention, 2 to 10 mannoses are α or β
Any linked oligosaccharides may be used.
1,1, α-1,2, α-1,3, α-1,4, α-
1,6 bonds are β-1,1, β-1,
2, β-1,3, β-1,4, β-1,6 bonds. Known methods for obtaining such α-mannooligosaccharides include a method of decomposing mannan such as a cell wall of a microorganism with an enzyme or an acid, and a method of obtaining α-mannosidase from mannose by a condensation reaction. As a method for obtaining β-mannooligosaccharides, there are known methods of decomposing plant-derived mannan such as guar gum, locust bean gum, and copra meal using an enzyme or an acid, or a method of obtaining β-mannosidase from mannose by a condensation reaction. . In the present invention, mannose and mannooligosaccharide of any production method can be used, and there is no problem even if they are commercially available.

【0008】本発明の歯周病の予防あるいは治療用組成
物としては、このようなマンノース類を一種以上含有す
るものであれば、特に限定されるものでなく、具体的に
は飲食物や口腔用組成物が挙げられる。マンノース類を
糖液、顆粒、ドロップ等の飲食物に配合する場合の配合
量としては、1日に0.01g以上、望ましくは0.1
g以上摂取するような量を配合することが望ましい。
The composition for preventing or treating periodontal disease of the present invention is not particularly limited as long as it contains one or more of such mannoses. Compositions. When the mannose compound is added to foods and drinks such as sugar solutions, granules, and drops, the amount is 0.01 g or more per day, preferably 0.1 g or more.
It is desirable to add an amount that ingests at least g.

【0009】また、粉歯磨、練歯磨、口腔内すり込み軟
膏やローション、うがい薬、チューインガム等の口腔用
組成物に配合する場合、マンノース類の配合量として
は、0.05〜5.0重量%とすることが望ましい。そ
の他の組成としては、通常の組成でよく、例えば、歯磨
組成物の場合には、研磨剤として炭酸カルシウム、第二
リン酸カルシウム、不溶性メタリン酸ナトリウムなど、
増粘剤としてアルギン酸ナトリウム、カラギーナン、カ
ルボキシメチルセルロース、無水ケイ酸など、湿潤剤と
してソルビトール、グリセリン、プロピレングリコー
ル、ポリエチレングリコールなど、その他フッ化化合
物、トラネキサム酸などの止血剤、食塩、葉緑素、その
他香料や防腐剤、殺菌剤などの組成を適宜組み合わせて
添加すればよい。
[0009] In addition, when incorporated into oral compositions such as powdered toothpaste, toothpaste, oral cavity ointments and lotions, gargles, chewing gums, etc., the amount of mannoses is 0.05 to 5.0% by weight. % Is desirable. Other compositions may be ordinary compositions.For example, in the case of a dentifrice composition, calcium carbonate, dibasic calcium phosphate, insoluble sodium metaphosphate, etc.
Sodium alginate, carrageenan, carboxymethylcellulose, silicic acid, etc. as thickeners, sorbitol, glycerin, propylene glycol, polyethylene glycol, etc. as wetting agents, other fluorinated compounds, hemostatic agents such as tranexamic acid, salt, chlorophyll, other flavors and What is necessary is just to add in combination the composition of a preservative, a bactericide, etc. suitably.

【0010】[0010]

【実施例】次に、本発明を実施例により具体的に説明す
る。 実施例1〜3、比較例1 (1)頬粘膜上皮細胞懸濁液の調整 健康な成人の口腔内から頬粘膜上皮細胞を採取し、0.
1Mリン酸緩衝液(pH6.0)中に懸濁した。次に2
00×g、5分間の遠心分離を5回繰り返すことによっ
て、細胞を洗浄した後、0.1Mリン酸緩衝液(pH
6.0)で1×105cells/mlの濃度に調整した。
Next, the present invention will be described in detail with reference to examples. Examples 1 to 3 and Comparative Example 1 (1) Preparation of Buccal Mucosal Epithelial Cell Suspension Buccal mucosal epithelial cells were collected from the oral cavity of a healthy adult.
Suspended in 1 M phosphate buffer (pH 6.0). Then 2
The cells were washed by repeating centrifugation at 00 × g for 5 minutes 5 times, and then washed with 0.1 M phosphate buffer (pH
6.0) and adjusted to a concentration of 1 × 10 5 cells / ml.

【0011】(2)細菌懸濁液の調整 歯周病菌としてポリフィロモナス・ジンジバリス381
株を用い、GAM培地で37℃、24時間培養後、遠心
分離によって菌体を集め、0.1Mリン酸緩衝液(pH
6.0)で1×105〜107cells/mlの濃度に調整
した。
(2) Preparation of bacterial suspension Polyphyromonas gingivalis 381 as a periodontal disease bacterium
After culturing the cells in a GAM medium at 37 ° C. for 24 hours using a strain, the cells were collected by centrifugation, and 0.1 M phosphate buffer (pH
6.0) to adjust the concentration to 1 × 10 5 to 10 7 cells / ml.

【0012】(3)歯周病菌の接着阻害試験 上記のように調整した頬粘膜上皮細胞懸濁液0.5ml
と細菌懸濁液0.5mlを試験管に入れ、これにマンノ
ース(フナコシ(株)製:実施例1)、β体マンノオリ
ゴ糖(β1−4マンノペンタオース(フナコシ(株)
製:実施例2))、α体マンノオリゴ糖(α1−3,1
−6マンノトリオース(フナコシ(株)製:実施例
3))をそれぞれ0.1mg/mlとなるように添加
し、37℃で1時間インキュベートした後、0.1Mリ
ン酸緩衝液(pH6.0)で200×g、5分間の遠心
分離を5回繰り返すことによって、細胞に付着していな
い細菌を取り除いた。細胞をスライドガラス上に塗抹
し、サフラニン液(SIGMA社製)で染色後、顕微鏡にて
細胞を観察し、細胞に付着した細菌数を計数した。10
0個の細胞上の細菌数を計数して1細胞当たりの平均付
着菌数を求めた。また、比較のため、頬粘膜上皮細胞懸
濁液0.5mlと細菌懸濁液0.5mlのみを混合し、
同様にして平均付着菌数を求めた(比較例1)。その結
果を表1に示す。
(3) Adhesion inhibition test of periodontal disease bacteria Bacterial mucosal epithelial cell suspension 0.5 ml prepared as described above
And 0.5 ml of the bacterial suspension were placed in a test tube, and mannose (manufactured by Funakoshi Co., Ltd .: Example 1), β-manno-oligosaccharide (β1-4 mannopentaose (Funakoshi Co., Ltd.)
Manufactured in Example 2)), α-form mannooligosaccharide (α1-3, 1
-6 mannotriose (manufactured by Funakoshi Co., Ltd .: Example 3) was added at a concentration of 0.1 mg / ml, and the mixture was incubated at 37 ° C. for 1 hour, and then 0.1 M phosphate buffer (pH 6.0). Bacteria that did not adhere to the cells were removed by repeating centrifugation at 200 xg for 5 minutes 5 times in 0). The cells were smeared on a slide glass, stained with a Safranin solution (manufactured by SIGMA), the cells were observed with a microscope, and the number of bacteria attached to the cells was counted. 10
The number of bacteria on 0 cells was counted to determine the average number of adherent bacteria per cell. For comparison, only 0.5 ml of the buccal mucosal epithelial cell suspension and 0.5 ml of the bacterial suspension were mixed,
Similarly, the average number of adherent bacteria was determined (Comparative Example 1). Table 1 shows the results.

【0013】[0013]

【表1】 [Table 1]

【0014】表1に示すように、マンノース、α体マン
ノオリゴ糖又はβ体マンノオリゴ糖の添加により、歯周
病菌の頬粘膜上皮細胞への付着を高い割合で阻害でき
る。
As shown in Table 1, the addition of mannose, α-form manno-oligosaccharide or β-form manno-oligosaccharide can inhibit the adhesion of periodontal disease bacteria to the buccal mucosal epithelial cells at a high rate.

【0015】実施例4、比較例2 以下の表2に示す処方により、常法に従って練歯磨を調
整した(実施例4)。また、比較のために、マンノース
を添加しない練歯磨を調整した(比較例2)。
Example 4, Comparative Example 2 Toothpaste was prepared according to the formulation shown in Table 2 below according to a conventional method (Example 4). For comparison, toothpaste without mannose was prepared (Comparative Example 2).

【0016】[0016]

【表2】 [Table 2]

【0017】これらの練歯磨を歯槽膿漏第1度の患者3
0名にそれぞれ6ヶ月間使用させ、歯肉の発赤、腫膿の
消失、盲そう改善、歯牙の動揺改善及び歯肉の改善を指
標にその有効性を判定した。試験中、患者にはこの練歯
磨を用いた歯磨を朝夕2回実施させた。判定は2ヶ月ご
とに以下の基準に従って行った。 5点:前記指標中5項目が改善された。 4点:前記指標中4項目が改善された。 3点:前記指標中3項目が改善された。 2点:前記指標中2項目が改善された。 1点:前記指標中1項目が改善された。 0点:改善なし又は悪化した。
These toothpastes were applied to patients with first-stage alveolar pyorrhea.
0 patients were used for 6 months each, and their effectiveness was determined based on redness of gingiva, disappearance of pus, improvement of blindness, improvement of tooth sway and improvement of gingiva. During the test, the patient was forced to brush this toothpaste twice in the morning and evening. The judgment was made every two months according to the following criteria. 5 points: Five items out of the above indicators were improved. 4 points: Four of the above indicators were improved. 3 points: Three of the above indicators were improved. 2 points: Two of the above indicators were improved. 1 point: One item in the index was improved. 0 point: No improvement or deterioration.

【0018】その結果を表3に示す。なお、表中の値
は、各判定日における各練歯磨使用群の総点数を患者数
で除したものである。
Table 3 shows the results. The values in the table are obtained by dividing the total score of each toothpaste use group on each determination day by the number of patients.

【0019】[0019]

【表3】 [Table 3]

【0020】表3に示すように、練歯磨にマンノースを
添加すると、歯周病の治療効果が高くなることがわか
る。また、マンノースを配合した練歯磨(実施例4)の
使用により歯周病が悪化した例はなく、その使用による
口腔内異常、違和感も認められなかった。
As shown in Table 3, it can be seen that the addition of mannose to toothpaste increases the effect of treating periodontal disease. In addition, there was no case where periodontal disease was deteriorated by use of the toothpaste containing mannose (Example 4), and no abnormalities in the oral cavity and uncomfortable feeling due to the use were found.

【0021】実施例5、比較例3 以下の表4に示す処方により、常法に従って口腔用トロ
ーチを調整した(実施例5)。また、比較のために、α
体マンノオリゴ糖を添加しない口腔用トローチを調整し
た(比較例3)。
Example 5, Comparative Example 3 A troche for oral cavity was prepared according to the recipe shown in Table 4 below according to a conventional method (Example 5). Also, for comparison, α
A troche for oral cavity to which no body mannooligosaccharide was added was prepared (Comparative Example 3).

【0022】[0022]

【表4】 [Table 4]

【0023】この口腔用トローチのパネルテストを実施
例4と同様にして行った。その結果を表5に示す。な
お、表中の値は、各判定日における各練歯磨使用群の総
点数を患者数で除したものである。
A panel test of this oral troche was carried out in the same manner as in Example 4. Table 5 shows the results. The values in the table are obtained by dividing the total score of each toothpaste use group on each determination day by the number of patients.

【0024】[0024]

【表5】 [Table 5]

【0025】表5に示すように、口腔用トローチにα体
マンノオリゴ糖を添加すると、歯周病の治療効果が高く
なることがわかる。また、α体マンノオリゴ糖を配合し
たに口腔用トローチ(実施例5)の使用により歯周病が
悪化した例はなく、その使用による口腔内異常、違和感
も認められなかった。
As shown in Table 5, it can be seen that the addition of α-manno-oligosaccharide to an oral troche increases the therapeutic effect on periodontal disease. In addition, there was no case in which periodontal disease was deteriorated by use of an oral troche (Example 5) containing α-manno-oligosaccharide, and no abnormalities in the oral cavity and uncomfortable feeling due to the use were found.

【0026】実施例6、比較例4 以下の表6に示す処方により、常法に従ってマウスウォ
ッシュを調整した(実施例6)。また、比較のために、
β体マンノオリゴ糖を添加しないマウスウォッシュを調
整した(比較例4)。
Example 6, Comparative Example 4 A mouthwash was prepared in accordance with the recipe shown in Table 6 below according to a conventional method (Example 6). Also, for comparison,
A mouse wash to which no β-manno-oligosaccharide was added was prepared (Comparative Example 4).

【0027】[0027]

【表6】 [Table 6]

【0028】このマウスウォッシュのパネルテストを実
施例4と同様にして行った。その結果を表7に示す。な
お、表中の値は、各判定日における各練歯磨使用群の総
点数を患者数で除したものである。
A panel test of this mouthwash was performed in the same manner as in Example 4. Table 7 shows the results. The values in the table are obtained by dividing the total score of each toothpaste use group on each determination day by the number of patients.

【0029】[0029]

【表7】 [Table 7]

【0030】表7に示すように、マウスウォッシュにβ
体マンノオリゴ糖を添加すると、歯周病の治療効果が高
くなることがわかる。また、β体マンノオリゴ糖を配合
したマウスウォッシュ(実施例6)の使用により歯周病
が悪化した例はなく、その使用による口腔内異常、違和
感も認められなかった。
As shown in Table 7, β was added to the mouthwash.
It can be seen that the addition of body mannooligosaccharide increases the therapeutic effect of periodontal disease. In addition, there was no case in which periodontal disease was deteriorated by use of the mouthwash containing β-manno-oligosaccharide (Example 6), and no abnormalities in the oral cavity and discomfort due to the use were observed.

【0031】[0031]

【発明の効果】本発明の歯周病予防あるいは治療用組成
物は、安全で、しかも歯周病の予防及び治療などに対し
て極めて有効である。
Industrial Applicability The composition for preventing or treating periodontal disease of the present invention is safe and extremely effective for the prevention and treatment of periodontal disease.

───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 FI テーマコート゛(参考) C07H 3/04 C07H 3/04 3/06 3/06 ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 7 Identification symbol FI Theme coat ゛ (Reference) C07H 3/04 C07H 3/04 3/06 3/06

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 マンノース又はマンノオリゴ糖を含有し
てなることを特徴とする歯周病の予防あるいは治療用組
成物。
1. A composition for preventing or treating periodontal disease, which comprises mannose or mannooligosaccharide.
JP19729999A 1999-07-12 1999-07-12 Composition for preventing and curing periodontal disease Pending JP2001026543A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19729999A JP2001026543A (en) 1999-07-12 1999-07-12 Composition for preventing and curing periodontal disease

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19729999A JP2001026543A (en) 1999-07-12 1999-07-12 Composition for preventing and curing periodontal disease

Publications (1)

Publication Number Publication Date
JP2001026543A true JP2001026543A (en) 2001-01-30

Family

ID=16372161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19729999A Pending JP2001026543A (en) 1999-07-12 1999-07-12 Composition for preventing and curing periodontal disease

Country Status (1)

Country Link
JP (1) JP2001026543A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005325071A (en) * 2004-05-14 2005-11-24 Kao Corp Co-aggregation inhibitor
JP2007099639A (en) * 2005-09-30 2007-04-19 Towa Chem Ind Co Ltd Degerming cleanser
JP2011254749A (en) * 2010-06-09 2011-12-22 Unitika Ltd Mannose-containing composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005325071A (en) * 2004-05-14 2005-11-24 Kao Corp Co-aggregation inhibitor
JP2007099639A (en) * 2005-09-30 2007-04-19 Towa Chem Ind Co Ltd Degerming cleanser
JP2011254749A (en) * 2010-06-09 2011-12-22 Unitika Ltd Mannose-containing composition

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