JPH04283518A - Agent for alleviating periodontosis - Google Patents

Agent for alleviating periodontosis

Info

Publication number
JPH04283518A
JPH04283518A JP3070389A JP7038991A JPH04283518A JP H04283518 A JPH04283518 A JP H04283518A JP 3070389 A JP3070389 A JP 3070389A JP 7038991 A JP7038991 A JP 7038991A JP H04283518 A JPH04283518 A JP H04283518A
Authority
JP
Japan
Prior art keywords
periodontosis
alleviating
agent
genistein
growth
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
JP3070389A
Other languages
Japanese (ja)
Inventor
Masaru Matsuura
勝 松浦
Akio Obata
明雄 小幡
Norio Shimura
志村 則夫
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.)
Kikkoman Corp
Original Assignee
Kikkoman Corp
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 Kikkoman Corp filed Critical Kikkoman Corp
Priority to JP3070389A priority Critical patent/JPH04283518A/en
Publication of JPH04283518A publication Critical patent/JPH04283518A/en
Pending legal-status Critical Current

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  • Pyrane Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

PURPOSE:To obtain an agent for alleviating periodontosis effective for periodontosis. CONSTITUTION:An agent for alleviating periodontosis, containing genistin as an active ingredient, having inhibitory effects on multiplication of Bacteroides gingivalis, periodontosis causing bacteria.

Description

【発明の詳細な説明】[Detailed description of the invention]

【0001】0001

【産業上の利用分野】本発明は、抗歯周症剤に関するも
のである。
TECHNICAL FIELD The present invention relates to an antiperiodontal agent.

【0002】0002

【従来の技術及び課題】う蝕(むし歯)や歯周症(歯槽
膿漏等)には多くの人が悩まされており、その内歯周症
は気道、腸管などの常在細菌であるバクテロイデス・ジ
ンジバリス(Bacteroides gingiva
lis)を主とする嫌気性細菌により惹起されるとみな
されている。
[Prior Art and Problems] Many people suffer from caries (cavities) and periodontal disease (alveolar pyorrhea, etc.), and periodontal disease is caused by Bacteroides, which is a resident bacteria in the respiratory tract and intestinal tract.・Bacteroides gingiva
It is considered to be caused by anaerobic bacteria, mainly lis.

【0003】従って歯周症の予防にはBacteroi
des gingivalisの口腔内での増殖を抑え
ること(抗菌)が最も重要であり、かつ効果的である。 この為には抗菌あるいは殺菌作用のある薬剤を投与し該
菌を駆逐する方法がある。
[0003] Therefore, for the prevention of periodontal disease, Bacteroi
Suppressing the growth of C. des gingivalis in the oral cavity (antibacterial) is most important and effective. For this purpose, there is a method of administering drugs with antibacterial or bactericidal effects to exterminate the bacteria.

【0004】しかしながら薬剤の投与は副作用の危険が
指摘されており、安全性の高い歯周症予防剤の開発が望
まれているところである。また、大豆中のサポニン及び
イソフラボンを代表とする配糖体及びその非糖区分(ア
グリコン)は各種生理作用、例えば、抗酸化、抗溶血作
用あるいは抗カビ作用等を有することが知られているが
、これらの生理作用は配糖体あるいはアグリコンに共通
するものであり、例えばゲニステイン及びダイゼインは
共にカビの増殖を阻害することが報告されている。
[0004] However, it has been pointed out that there is a risk of side effects when administering drugs, and there is a desire to develop highly safe periodontal disease preventive agents. In addition, glycosides and their non-sugar components (aglycones), typified by saponins and isoflavones, in soybeans are known to have various physiological effects, such as antioxidative, antihemolytic, and antifungal effects. These physiological actions are common to glycosides or aglycones; for example, it has been reported that both genistein and daidzein inhibit the growth of fungi.

【0005】[0005]

【課題を解決するための手段】本発明者等は大豆から得
られるイソフラボン配糖体あるいはアグリコンの入手容
易性、安全性に着目し、検討を進めたところ、アグリコ
ンの中でもゲニステインのみがBacteroides
 gingivalisの増殖抑制に効果があり、ダイ
ゼインにはその効果がほとんど見られないという知見を
得た。前述の如く大豆中のアグリコンあるいはその配糖
体の生理作用の多くは共通するものであるが、Bact
eroides gingivalisの増殖抑制効果
はゲニステインのみにしか見ることができない特異的な
ものであり、この様な知見は本発明者等によって初めて
明らかにされたものである。
[Means for Solving the Problems] The present inventors focused on the availability and safety of isoflavone glycosides or aglycones obtained from soybeans, and as a result of their investigation, they found that among the aglycones, only genistein is Bacteroides.
It was found that daidzein is effective in inhibiting the proliferation of C. gingivalis, while daidzein has almost no effect. As mentioned above, many of the physiological effects of aglycones or their glycosides in soybeans are common, but Bact.
The growth-inhibiting effect of eroides gingivalis is specific and can only be seen with genistein, and this finding was first revealed by the present inventors.

【0006】本発明はこの様な知見に基づいて完成され
たものであり、以下に本発明を具体的に説明する。ゲニ
ステインは植物体、例えば大豆から抽出して得られるも
のであり、具体的には特開昭62−126186号に開
示された方法、あるいはこの方法で得られたイソフラボ
ン配糖体を、酵素ないし酸で加水分解したアグリコンを
樹脂に吸着させたのちゲニステインを選択的に溶出させ
たり、アグリコン混合物を乾燥させた後エーテル抽出す
ることによって得ることができる。また本発明者等が先
に特許出願した特願昭63−83135号に開示した方
法によっても得ることができる。
The present invention has been completed based on such knowledge, and will be specifically explained below. Genistein is obtained by extracting it from plants such as soybeans. Specifically, it is obtained by the method disclosed in JP-A No. 62-126186, or isoflavone glycosides obtained by this method are extracted with enzymes or acids. It can be obtained by adsorbing the hydrolyzed aglycone on a resin and then selectively eluting genistein, or by drying the aglycone mixture and then extracting it with ether. It can also be obtained by the method disclosed in Japanese Patent Application No. 63-83135, which was previously filed by the present inventors.

【0007】更には、脱皮大豆をpH 8〜11、50
〜60℃の温水に浸漬し、イソフラボン配糖体を抽出し
、これを酵素ないし酸で加水分解した分解物あるいは豆
乳を限外濾過膜により濾過して得られるイソフラボン含
有区分や、分離大豆蛋白製造過程で得られる非蛋白区分
中のイソフラボン含有区分を、酸ないし酵素で加水分解
した分解物をそのままあるいは濃縮したものでも良い。 この様にして得られるゲニステインはそのままの形で口
腔内に適用してもよく、あるいは他の口腔剤、例えば歯
磨剤、うがい剤、チューインガム、トローチ等に混合し
ても良い。 以下に実験例を示す。
[0007] Furthermore, the pH of dehulled soybeans is 8 to 11, 50.
The isoflavone-containing fraction obtained by soaking in warm water of ~60℃ to extract isoflavone glycosides and hydrolyzing this with enzymes or acids, or by filtering soymilk through an ultrafiltration membrane, and the production of isolated soybean protein. The isoflavone-containing fraction in the non-protein fraction obtained in the process may be hydrolyzed with acid or enzyme, and the decomposition product may be used as it is or as a concentrated product. The genistein thus obtained may be applied to the oral cavity as it is, or may be mixed into other oral preparations, such as dentifrices, gargles, chewing gums, and troches. An experimental example is shown below.

【0008】[0008]

【実験例】Bacteroides gingival
isの増殖抑制効果について以下の実験を行なった。日
水製薬株式会社のGAMブイヨンの半流動培地(5.9
%)に第1表に示す濃度でゲニステイン及びダイゼイン
を添加したのち120℃、15分間の殺菌処理をし、こ
の培地10mlにBacteroides gingi
valis381を3白金耳添加し、37℃で48〜7
8時間培養したところ、表1に示す結果を得た。尚、表
中−は生育が認められなかったものを示し、+は生育が
認められたものを示す。+が多いほど生育の旺盛なこと
を表わしている。
[Experiment example] Bacteroides gingival
The following experiment was conducted regarding the growth-inhibiting effect of is. Nissui Pharmaceutical Co., Ltd. GAM broth semi-solid medium (5.9
%) was added with genistein and daidzein at the concentrations shown in Table 1, sterilized at 120°C for 15 minutes, and Bacteroides gingi was added to 10 ml of this medium.
Add 3 platinum loops of valis381 and heat at 37℃ for 48~7
After culturing for 8 hours, the results shown in Table 1 were obtained. In the table, - indicates that no growth was observed, and + indicates that growth was observed. The more +, the more vigorous the growth.

【0009】[0009]

【発明の効果】表1に示す結果から明らかなように、ゲ
ニステインはBacteroides gingiva
lisの増殖を抑制する特異な効果を有する。それ故、
ゲニステインは抗歯周症剤の有効成分として利用できる
ものである。
[Effects of the Invention] As is clear from the results shown in Table 1, genistein is produced by Bacteroides gingiva.
It has a unique effect of suppressing the proliferation of lis. Therefore,
Genistein can be used as an active ingredient in anti-periodontal agents.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】ゲニステインを有効成分とする抗歯周症剤
[Claim 1] An anti-periodontal agent containing genistein as an active ingredient.
JP3070389A 1991-03-12 1991-03-12 Agent for alleviating periodontosis Pending JPH04283518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3070389A JPH04283518A (en) 1991-03-12 1991-03-12 Agent for alleviating periodontosis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3070389A JPH04283518A (en) 1991-03-12 1991-03-12 Agent for alleviating periodontosis

Publications (1)

Publication Number Publication Date
JPH04283518A true JPH04283518A (en) 1992-10-08

Family

ID=13430042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3070389A Pending JPH04283518A (en) 1991-03-12 1991-03-12 Agent for alleviating periodontosis

Country Status (1)

Country Link
JP (1) JPH04283518A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0795553A1 (en) * 1996-03-13 1997-09-17 Archer-Daniels-Midland Company Production of isoflavone enriched fractions from soy protein extracts
EP0812837A1 (en) * 1996-06-11 1997-12-17 Protein Technologies International, Inc. Recovery of isoflavones from soy molasses
WO1999044440A1 (en) * 1998-03-04 1999-09-10 Sunstar Inc. Food compositions for preventing periodontosis or preventing the progression of periodontosis and method for preventing or treating periodontosis
US6083553A (en) * 1998-06-05 2000-07-04 Protein Technologies International, Inc. Recovery of isoflavones from soy molasses
US6132795A (en) * 1998-03-15 2000-10-17 Protein Technologies International, Inc. Vegetable protein composition containing an isoflavone depleted vegetable protein material with an isoflavone containing material
JP2002121146A (en) * 2000-10-13 2002-04-23 Sunstar Inc Preparation for preventing periodontal disease
EP1021177A4 (en) * 1997-02-04 2002-05-15 John V Kosbab Compositions and methods for prevention and treatment of vascular degenerative diseases
US6544566B1 (en) 1999-04-23 2003-04-08 Protein Technologies International, Inc. Composition containing plant sterol, soy protein and isoflavone for reducing LDL cholesterol
WO2003075943A3 (en) * 2002-03-06 2004-04-22 Sophie Chen Ph D Botanical extract compositions with anti-cancer or phytoestrogenic activity comprising wogonin, isoliquiritigenin and/or coumestrol
US7285297B1 (en) 1999-04-23 2007-10-23 Archer-Daniels-Midland Company Method of reducing low density liproprotein cholesterol concentration
WO2008155890A1 (en) * 2007-06-21 2008-12-24 J-Oil Mills, Inc. Method for producing glycoside aglycone
EP1669080A4 (en) * 2003-09-19 2009-04-22 Sunstar Inc Method of inhibiting alveolar resorption and peridental membrane loss and composition for internal use to be used therein
US7897144B2 (en) 2001-02-28 2011-03-01 Johnson & Johnson Comsumer Companies, Inc. Compositions containing legume products
WO2012043743A1 (en) * 2010-09-30 2012-04-05 国立大学法人広島大学 Anti-bacterial composition and use thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59187746A (en) * 1983-04-11 1984-10-24 Hayashibara Biochem Lab Inc Beverage and its preparation
JPS61275224A (en) * 1985-05-29 1986-12-05 Sunstar Inc Collagenase-inhibiting agent
JPS62286926A (en) * 1986-06-05 1987-12-12 Sunstar Inc Collagenase inhibitor
JPH01258669A (en) * 1988-04-06 1989-10-16 Kikkoman Corp Production of isoflavon compound

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59187746A (en) * 1983-04-11 1984-10-24 Hayashibara Biochem Lab Inc Beverage and its preparation
JPS61275224A (en) * 1985-05-29 1986-12-05 Sunstar Inc Collagenase-inhibiting agent
JPS62286926A (en) * 1986-06-05 1987-12-12 Sunstar Inc Collagenase inhibitor
JPH01258669A (en) * 1988-04-06 1989-10-16 Kikkoman Corp Production of isoflavon compound

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0795553A1 (en) * 1996-03-13 1997-09-17 Archer-Daniels-Midland Company Production of isoflavone enriched fractions from soy protein extracts
US6664382B2 (en) 1996-06-11 2003-12-16 Solae, Llc Recovery of isoflavones from soy molasses
EP0812837A1 (en) * 1996-06-11 1997-12-17 Protein Technologies International, Inc. Recovery of isoflavones from soy molasses
EP1659119A1 (en) * 1996-06-11 2006-05-24 Archer-Daniels-Midland Company Recovery of isoflavones from soy molasses
US5990291A (en) * 1996-06-11 1999-11-23 Protein Technologies International, Inc. Recovery of isoflavones from soy molasses
US6706292B2 (en) 1996-06-11 2004-03-16 Solae, Llc Recovery of isoflavones from soy molasses
EP1659118A1 (en) * 1996-06-11 2006-05-24 Archer-Daniels-Midland Company Recovery of isoflavones from soy molasses
US6323018B1 (en) 1996-06-11 2001-11-27 Protein Technologies Int'l Lnc. Recovery of isoflavones from soy molasses
US5919921A (en) * 1996-06-11 1999-07-06 Protein Technologies International, Inc. Recovery of isoflavones from soy molasses
US6680381B1 (en) 1996-06-11 2004-01-20 Solae, Llc Recovery of isoflavones from soy molasses
US6495141B2 (en) 1996-06-11 2002-12-17 Protein Technologies International, Inc. Recovery of isoflavones from soy molasses
EP1021177A4 (en) * 1997-02-04 2002-05-15 John V Kosbab Compositions and methods for prevention and treatment of vascular degenerative diseases
WO1999044440A1 (en) * 1998-03-04 1999-09-10 Sunstar Inc. Food compositions for preventing periodontosis or preventing the progression of periodontosis and method for preventing or treating periodontosis
US6132795A (en) * 1998-03-15 2000-10-17 Protein Technologies International, Inc. Vegetable protein composition containing an isoflavone depleted vegetable protein material with an isoflavone containing material
US6083553A (en) * 1998-06-05 2000-07-04 Protein Technologies International, Inc. Recovery of isoflavones from soy molasses
US6544566B1 (en) 1999-04-23 2003-04-08 Protein Technologies International, Inc. Composition containing plant sterol, soy protein and isoflavone for reducing LDL cholesterol
US6572876B2 (en) 1999-04-23 2003-06-03 Solae, Llc Administering a composition containing plant sterol, soy protein and isoflavone for reducing LDL-cholesterol
US6579534B2 (en) 1999-04-23 2003-06-17 Solae, Llc Composition containing soy hypocotyl material and plant sterol for reducing LDL-cholesterol
US7285297B1 (en) 1999-04-23 2007-10-23 Archer-Daniels-Midland Company Method of reducing low density liproprotein cholesterol concentration
JP2002121146A (en) * 2000-10-13 2002-04-23 Sunstar Inc Preparation for preventing periodontal disease
US7897144B2 (en) 2001-02-28 2011-03-01 Johnson & Johnson Comsumer Companies, Inc. Compositions containing legume products
WO2003075943A3 (en) * 2002-03-06 2004-04-22 Sophie Chen Ph D Botanical extract compositions with anti-cancer or phytoestrogenic activity comprising wogonin, isoliquiritigenin and/or coumestrol
EP1669080A4 (en) * 2003-09-19 2009-04-22 Sunstar Inc Method of inhibiting alveolar resorption and peridental membrane loss and composition for internal use to be used therein
US7993684B2 (en) 2003-09-19 2011-08-09 Sunstar Inc. Method of inhibiting alveolar bone resorption and periodontal membrane loss and composition for internal use to be used therein
WO2008155890A1 (en) * 2007-06-21 2008-12-24 J-Oil Mills, Inc. Method for producing glycoside aglycone
JPWO2008155890A1 (en) * 2007-06-21 2010-08-26 株式会社J−オイルミルズ Method for producing glycoside aglycone
US8273906B2 (en) 2007-06-21 2012-09-25 J-Oil Mills, Inc. Method for producing glycoside aglycone
JP5924634B2 (en) * 2007-06-21 2016-05-25 株式会社J−オイルミルズ Method for producing glycoside aglycone
WO2012043743A1 (en) * 2010-09-30 2012-04-05 国立大学法人広島大学 Anti-bacterial composition and use thereof

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