JPS59137414A - Preventive for arteriosclerosis - Google Patents

Preventive for arteriosclerosis

Info

Publication number
JPS59137414A
JPS59137414A JP58012470A JP1247083A JPS59137414A JP S59137414 A JPS59137414 A JP S59137414A JP 58012470 A JP58012470 A JP 58012470A JP 1247083 A JP1247083 A JP 1247083A JP S59137414 A JPS59137414 A JP S59137414A
Authority
JP
Japan
Prior art keywords
cholesterol
glc
alpha
elsinan
sulfuric acid
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.)
Granted
Application number
JP58012470A
Other languages
Japanese (ja)
Other versions
JPH0449526B2 (en
Inventor
Akira Misaki
三崎 旭
Hiroshi Okamatsu
洋 岡松
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.)
Showa Sangyo Co Ltd
Original Assignee
Showa Sangyo Co 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 Showa Sangyo Co Ltd filed Critical Showa Sangyo Co Ltd
Priority to JP58012470A priority Critical patent/JPS59137414A/en
Publication of JPS59137414A publication Critical patent/JPS59137414A/en
Publication of JPH0449526B2 publication Critical patent/JPH0449526B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:To provide the titled preventive containing elsinan as an active component, and having low cholesterol-lowering index, especially an arteriosclerosis index. CONSTITUTION:The objective drug contains elsinan which is a polysaccharide obtained by the cultivation of a microbial strain belonging to Elsinoe genus, as an active component. Elsinan is a glucan having the main recurring unit having the structure of [(3)-alpha-Glc-(1 4)-alpha-Glc-(1 4)-alpha-Glc-(1 )] (Glc is D-glucopyranose residue), and has the following characteristics. Specific rotation, [alpha]<25>D, +175- 280 deg. (l=1, C=16, 0.5N-NaOH); solubility, easily soluble in water, 0.1N-NaOH, 90% formic acid, etc., and insoluble in methanol, acetone, chloroform, etc.; color reactions, exhibiting green color by anthrone-sulfuric acid reaction, yellow color by cysteine-sulfuric acid reaction, etc. Dose: 450-900mg daily for adult in 3-4 divided doses.

Description

【発明の詳細な説明】 本発明はエルシナンを有効成分とした腎コレステロール
特に動脈硬化指数の小ざい動脈硬化性疾患防止剤に関す
るものである。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an agent for preventing renal cholesterol, particularly arteriosclerotic disease, which has a small arteriosclerotic index and contains ercinan as an active ingredient.

従来、天然多糖類例えば有胞子細菌(バチルスポリミキ
サ)の生産する多糖類、  (B、P)グアーガム、ペ
クチンなどがコレステロール改善作用があることは公知
である。
It has been known that natural polysaccharides such as polysaccharides produced by spore-forming bacteria (Bacillus polymyxa), (B, P) guar gum, and pectin have cholesterol-improving effects.

しかしながら、これらの物質のコレステロール上昇抑制
効果は主として血中総コレステロールのレベルだけでそ
の効果を測定していたが、最近の研究により、ヒト及び
動物の動脈硬化性疾患の危険因子としては血中総コレス
テロールレベルだけでなく、動脈硬化指数(アテロジェ
ニック指数)、すなわち総血清コレステロール値と高密
度リポ蛋白質(HD L )中に含まれているコレステ
ロール値の差に対するH D Lコレステロール値の比
率に関係することが明らかになって来た。
However, the effect of these substances on suppressing cholesterol elevation was mainly measured only by the level of blood total cholesterol, but recent research has shown that blood total cholesterol is a risk factor for atherosclerotic disease in humans and animals. In addition to cholesterol levels, it is related to the atherosclerotic index, the ratio of HDL cholesterol to the difference between total serum cholesterol and the cholesterol contained in high-density lipoproteins (HDL). It has become clear.

そこで本発明者らは、上記の観点にたって、動脈硬化指
数の小なる物質について多くの天然多糖類を対象に鋭意
研究を行った結果、エルシノエ(E1si+1oe)属
に属する微生物を培養して得られた多糖類であるエルシ
ナンが動脈硬化指数が小であり、これをヒ1−9動物に
投与した場合すぐれた動脈硬化性疾患防止作用を有する
ことを見い出し本発明を完成した。
Therefore, from the above viewpoint, the present inventors conducted intensive research on many natural polysaccharides for substances with a low arteriosclerosis index, and found that they were obtained by culturing microorganisms belonging to the genus Elsinoe (E1si+1oe). The present inventors have discovered that ercinan, a polysaccharide with a low arteriosclerotic index, has an excellent effect on preventing arteriosclerotic disease when administered to human animals 1-9, and has completed the present invention.

本発明はエルシナンを有効成分とする動脈硬化疾患防止
剤である。
The present invention is an agent for preventing arteriosclerotic diseases containing ercinan as an active ingredient.

本発明の有効成分であるエルシナンはエルシノエ(IE
I s 1noe)jiに属する微生物を栄養培地に培
養して得られた主な繰り返し単位が(3)−GβC−(
1→4)−Gj2c −(1→4)−〇βc−−(1−
)(GβCはα−D−グルコビラノース残基を示す)の
構造を有するグルカンであり、元素分析 実測値:C−43,7%、I−1= 6.16%、N<
0.1%、灰分< 0.01% 計算値:C=44.4%、)I = 6.17%比旋光
度: 〔弓5 ±175〜280° (1=1、C−1
6、0,5N−NaOH) 溶解性;水、0.lN−Na0I−1,90%ギ酸、ホ
ルムアミド、及びジメチルスルホキシ ドに易溶。
Yersinan, the active ingredient of the present invention, is Yersinoe (IE)
The main repeating unit obtained by culturing microorganisms belonging to Is 1noe)ji in a nutrient medium is (3)-GβC-(
1→4)-Gj2c-(1→4)-〇βc--(1-
) (GβC represents α-D-glucobylanose residue), and elemental analysis actual values: C-43, 7%, I-1 = 6.16%, N<
0.1%, ash < 0.01% Calculated value: C = 44.4%, ) I = 6.17% Specific rotation: [Bow 5 ±175~280° (1 = 1, C-1
6,0,5N-NaOH) Solubility; water, 0. 1N-Na0I-1, readily soluble in 90% formic acid, formamide, and dimethyl sulfoxide.

メタノール、エタノール、アセ1ン、 クロロボルム及び酢酸エチルなどの有 機溶媒に不溶。methanol, ethanol, acetone, Containers such as chloroborum and ethyl acetate Insoluble in organic solvents.

物性−白色、無味、無臭。Physical properties: white, tasteless, odorless.

呈色反応:アントロン−硫酸反応で緑色システィン−硫
酸反応で黄色 ヨー1−反応は陰性 構成糖;IN−硫酸、IN−塩酸、lN−1−リクロロ
酢酸で加水分解して得た塩はペ ーパークロマトグラフィー、ガスクロ マトグラフィー、液体クロマトグラフ ィー及びグルコースオキシダーゼ、パ ーオキシダーゼ法による分析結果から D−グルコースである。
Color reaction: anthrone-sulfuric acid reaction, green cysteine-sulfuric acid reaction, yellow yo-1 reaction is negative for constituent sugars; salts obtained by hydrolysis with IN-sulfuric acid, IN-hydrochloric acid, IN-1-lichloroacetic acid are analyzed using paper chromatography. It is D-glucose based on the analysis results by chromatography, gas chromatography, liquid chromatography, and glucose oxidase and peroxidase methods.

を有する公知化合物である(特公昭55−27561号
公(・9゜ 本発明の有効成分であるエルシナンの血清中総コレステ
ロール及び高密度リポ蛋白質(HDL)コレステロール
値の測定法及びその結果を次に示す。
(Japanese Patent Publication No. 55-27561 (・9゜The method and results for measuring serum total cholesterol and high-density lipoprotein (HDL) cholesterol levels of ercinan, which is the active ingredient of the present invention, are as follows. show.

1、試験法 生後5周令のSD系雄白ネズミを多数匹市販の固型飼料
(例えばオリエンタル酵母(株製ラット、マウス、ハム
スター飼育用MF)で5日間飼育し、これをA、B、C
,Dの4群(1群の四散7〜8匹)に分けAオIYをカ
ゼイン22.0%、ラード10.0%、塩力′1混合(
ΔlN76)  3.5%、ビタミン混合(AIN76
)  1.0%、塩化コリン0.11%、シュークロー
ス63.39%の粉末飼料(無コレステロール食と略称
)で14日間飼育する。B群をカゼイン22.0%、ラ
ード10.0%、塩類混合(A I N76)  3.
5%、ビタミン混合(A I N76)  1.0%、
塩化コリン0.11%、コレステロール0.5%、コー
ル酸すl−リウム0.25%、シラクロース62.64
%の粉末飼料(コレステロール食と略称)で14日間飼
育する。0群をカゼイン22.0%、ラー1” 10.
0%、塩類混合(AIN76)  3.5%、ビタミン
混合(A T N76)  1.0%、塩化コリン0.
11%、コレステロール0.5%、コール酸すトリウム
0.25%、エルシナン1%、シュークロース61.6
4%の粉末飼料(本発明の動脈硬化疾患防止剤含有飼料
)で14日間飼育する。D群をカゼイン22.0%、ラ
ード10.0%、塩類混合(AIN76)  3.5%
、ビタミン混合(A T N76)  1.0%、塩化
コリン0.119イ、コレステロール0.5%、コール
酸すI・リウム0.2594、イノシ1〜−ル1%、シ
ュークローン、61.64%(対照飼料と略称)で14
0間飼育する。
1. Test method A large number of SD male white rats aged 5 weeks after birth were fed with commercially available solid feed (for example, Oriental Yeast Co., Ltd. MF for breeding rats, mice, and hamsters) for 5 days. C
, D was divided into 4 groups (7 to 8 animals in each group) and mixed A and IY with 22.0% casein, 10.0% lard, and 1 salt.
ΔAIN76) 3.5%, vitamin mixture (AIN76)
) 1.0%, choline chloride 0.11%, and sucrose 63.39% powdered feed (abbreviated as cholesterol-free diet) for 14 days. Group B contains casein 22.0%, lard 10.0%, and salt mixture (A I N76) 3.
5%, vitamin mixture (A I N76) 1.0%,
Choline chloride 0.11%, cholesterol 0.5%, sl-lium cholate 0.25%, silacrose 62.64
% powder feed (abbreviated as cholesterol food) for 14 days. Group 0 is casein 22.0%, Ra 1” 10.
0%, salt mixture (AIN76) 3.5%, vitamin mixture (AT N76) 1.0%, choline chloride 0.
11%, cholesterol 0.5%, thorium cholate 0.25%, ercinan 1%, sucrose 61.6
The animals are fed with 4% powdered feed (feed containing the arteriosclerotic disease preventive agent of the present invention) for 14 days. Group D contains casein 22.0%, lard 10.0%, salt mixture (AIN76) 3.5%
, Vitamin mixture (AT N76) 1.0%, Choline chloride 0.119, Cholesterol 0.5%, Cholic acid I/Rium 0.2594, Boar 1--1%, Shoukrone, 61.64 % (abbreviated as control feed) 14
Breed for 0 hours.

各群の初体重の平均、飼料(■取量の平均、体重増加量
の平均をそれぞれ求め、飼育後の各群のネズミを断5層
殺し、頚部より採血した後、肝臓。
The average initial body weight, feed (■) intake, and average weight gain of each group were determined, and after rearing, the rats in each group were killed in 5 sections, blood was collected from the neck, and the liver was collected.

盲腸組織、盲腸内容物の重量の平均を求めた。血清総コ
レステロールはそのまま、肝臓コレステロールはりん化
後、不けん化物区分をとり、それぞれテクミナーTC(
協和醗酵(株製)を用いてコレステロール値を測定した
The average weight of cecal tissue and cecal contents was determined. Serum total cholesterol was treated as it was, liver cholesterol was phosphized and classified as unsaponifiables, and Tecminer TC (
Cholesterol levels were measured using Kyowa Hakko Co., Ltd.

その結果の次表の通りであった。The results are shown in the table below.

動脈硬化指数は 総血l青コレスう一ロールーHDLコレステロールJI
DLコレステロール 動脈硬化指数の値である。
Arteriosclerosis index is total blood l, blue cholesterol, roll - HDL cholesterol JI
This is the value of DL cholesterol arteriosclerosis index.

以上の結果から明らかなように、本発明の有効成分であ
るエルシナンを含有した飼料を投与したネズミ群(0群
)は総血清コレステロールとHDI−コレステロールと
の差が小で動脈硬化指数がコレステlコール含有飼料と
比しては勿論、従来のコレステ1コール上昇抑制剤含有
飼利て飼育したネズミtff、 < D Iff )よ
り顕著な有意差がある。
As is clear from the above results, the mouse group (group 0) administered with feed containing ercinan, which is the active ingredient of the present invention, had a small difference between total serum cholesterol and HDI-cholesterol, and the arteriosclerosis index was lower than that of cholesterol. There is a significant difference not only in comparison with the cole-containing feed, but also in comparison with the conventional cholesterol-1 cole increase inhibitor-containing cage-reared rats (tff, <D Iff).

従って、本発明のエルシナンばヒ1へ及び動物の動脈硬
化疾患防止に有利に用いることができる。
Therefore, the ercinan of the present invention can be advantageously used for preventing arteriosclerotic diseases in animals.

エルシナンはマウスに対するLD  は経口でHl (
10■/ kgツj二であり、安全な物質である。
Ercinan's LD for mice is orally administered as Hl (
10cm/kg, and is a safe substance.

本発明の動脈硬化疾患防止剤は常用の医薬用担体と配合
して製剤化する。また、ヒト又は動物の食品又は飼料に
混合して経口投与してもよい。
The agent for preventing arteriosclerosis of the present invention is formulated by mixing it with a commonly used pharmaceutical carrier. It may also be mixed with human or animal food or feed and administered orally.

χ3−ロ1用固形製剤は開裂する場合は有効成分に賦形
剤、結合剤、崩壊剤、滑沢剤、矯味剤等を加えた後、常
法により錠剤1頴粒剤、カプセル剤等を作ることができ
る。
If the solid preparation for χ3-RO1 is to be cleaved, add excipients, binders, disintegrants, lubricants, flavoring agents, etc. to the active ingredient, and then form tablets into granules, capsules, etc. in a conventional manner. can be made.

本発明のエルシナンの投与量は症状により異なるが、成
人では450〜900■を1日3〜4回に別けて投与す
る。
The dosage of ercinan of the present invention varies depending on the symptoms, but for adults, the dose is 450 to 900 μ divided into 3 to 4 doses per day.

次に本発明の隆コレステロール剤の製剤例を示す。Next, examples of formulations of the anti-cholesterol agent of the present invention will be shown.

例 エルンナン10部、乳糖20部、コーンスターチ20部
、ステアリン酸マグネシウム2部を混合し錠剤機により
1錠500 nWの錠剤とする。
Example: 10 parts of erunnan, 20 parts of lactose, 20 parts of cornstarch, and 2 parts of magnesium stearate are mixed and made into tablets of 500 nW each using a tablet machine.

特許出願人    昭和産業株式会社 代理人  新井 カ(ほか2名) 手続Xi正書 昭和58年 3月8日 特許庁長官若杉和夫殿 1、事件の表示 昭和58年 特許願 第 12470号2、発明の名称 動脈硬化4v芙患防止剤 3.7市正をする打 事イ!1との関係  特許出願人 住所 ショウワザンギョウ 氏名 昭和産業科式会社 、19代理人 G、  ?di正の文−1象 ′58・ 36フ○ ゾ〒ト・ミノ (1)明細書第1頁11行「多糖類、(B、P)Jを[
多糖類(B、P、)Jに711i正する。
Patent Applicant: Showa Sangyo Co., Ltd. Agent Ka Arai (and 2 others) Procedure Xi Official Book March 8, 1980 Mr. Kazuo Wakasugi, Commissioner of the Japan Patent Office 1. Indication of the Case 1988 Patent Application No. 12470 2. Invention Name: Arteriosclerosis 4v Anti-infection agent 3.7 Ichisho to do the work! Relationship with 1 Patent Applicant Address Showa Zangyou Name Showa Sangyo Shiki Kaisha, 19 Agent G, ? di positive sentence - 1 Elephant '58.
711i correct to polysaccharide (B, P,) J.

(2)同第2頁17行〜18行「 GβC」 (3個所
)を「α−GβC」に補正し、同頁18行r(GβCば
α−D−グルコピラ」をr(GAcはD−グルコピラ」
に補正する。
(2) Correct “GβC” (3 places) in lines 17 and 18 of the same page to “α-GβC”, and change r (GβC is α-D-glucopyra) to “α-GβC” (GAc is D- Glucopyra”
Correct to.

(3)同第3頁4行r (1=IJを「(β−1」に補
正する。
(3) Page 3, line 4 r (correct 1=IJ to "(β-1").

(4)同第6頁4行「その結果の」を「その結果は」に
ネdi正する。
(4) On page 6, line 4, ``the result'' is changed to ``the result is''.

(5)同第7頁、「表」中、9行[コレステロール摂取
量(g)Jを[コレステロール摂取i1ft(mg)」
に、12行「コレステロール蓄積率(g)」を「コレス
テロール蓄積率(%)」に補正t る。
(5) On page 7 of the same table, in the table, line 9 [Cholesterol intake (g) J [Cholesterol intake i1ft (mg)]
Then, line 12, "Cholesterol accumulation rate (g)" is corrected to "Cholesterol accumulation rate (%)".

(6)同第9頁3行及び9行「エルシナン」を[キクラ
ケの酸性多糖類」に補正する。
(6) On page 9, lines 3 and 9, "ercinan" is corrected to "acidic polysaccharide of wood ear mushroom."

手続補正書 特許庁長官 若杉 和夫 殿 1、事件の表示 日計1]58年特許願第 12470号2、発明の名称 動脈硬化性疾患防止剤 3、補正をする者 事件との関係  特許出願人 住所 4、代理人 「エルシナン」に補正する。Procedural amendment Mr. Kazuo Wakasugi, Commissioner of the Patent Office 1.Display of the incident Daily Total 1] 1958 Patent Application No. 12470 2, Title of Invention Arteriosclerotic disease preventive agent 3. Person who makes corrections Relationship to the case Patent applicant address 4. Agent Corrected to "Elsinan".

Claims (1)

【特許請求の範囲】[Claims] 1、 エルシナンを有効成分として含有することを特徴
とする動脈硬化性疾患防止剤。
1. An arteriosclerotic disease preventive agent characterized by containing ercinan as an active ingredient.
JP58012470A 1983-01-27 1983-01-27 Preventive for arteriosclerosis Granted JPS59137414A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58012470A JPS59137414A (en) 1983-01-27 1983-01-27 Preventive for arteriosclerosis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58012470A JPS59137414A (en) 1983-01-27 1983-01-27 Preventive for arteriosclerosis

Publications (2)

Publication Number Publication Date
JPS59137414A true JPS59137414A (en) 1984-08-07
JPH0449526B2 JPH0449526B2 (en) 1992-08-11

Family

ID=11806248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58012470A Granted JPS59137414A (en) 1983-01-27 1983-01-27 Preventive for arteriosclerosis

Country Status (1)

Country Link
JP (1) JPS59137414A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007011222A2 (en) * 2005-07-15 2007-01-25 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Cholesterol-lowering food additive

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007011222A2 (en) * 2005-07-15 2007-01-25 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Cholesterol-lowering food additive
WO2007011222A3 (en) * 2005-07-15 2007-03-08 Tno Cholesterol-lowering food additive

Also Published As

Publication number Publication date
JPH0449526B2 (en) 1992-08-11

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