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DE10160409A1 - Fat resorption composition, useful for treating obesity in humans and animals, comprises ionic and/or nonionic cellulose ether that forms a gel in the gastro-intestinal tract - Google Patents

Fat resorption composition, useful for treating obesity in humans and animals, comprises ionic and/or nonionic cellulose ether that forms a gel in the gastro-intestinal tract

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Publication number
DE10160409A1
DE10160409A1 DE10160409A DE10160409A DE10160409A1 DE 10160409 A1 DE10160409 A1 DE 10160409A1 DE 10160409 A DE10160409 A DE 10160409A DE 10160409 A DE10160409 A DE 10160409A DE 10160409 A1 DE10160409 A1 DE 10160409A1
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DE
Germany
Prior art keywords
gel
gastro
humans
animals
nonionic cellulose
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.)
Withdrawn
Application number
DE10160409A
Other languages
German (de)
Inventor
Guenther Beisel
Ruediger Groening
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE10160409A priority Critical patent/DE10160409A1/en
Priority to PCT/EP2002/013032 priority patent/WO2003053451A1/en
Priority to AU2002352075A priority patent/AU2002352075A1/en
Publication of DE10160409A1 publication Critical patent/DE10160409A1/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/716Glucans
    • A61K31/717Celluloses

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Composition (A) for inhibiting resorption of fat from the gastro-intestinal (GI) tract comprises ionic and/or nonionic cellulose ethers (I) that, by forming a gel in the GI tract, completely or partially inhibit cleavage and resorption of fat.

Description

Gegenstand der Erfindung ist ein Mittel, das nach oraler Einnahme beim Menschen oder bei Tieren im Magen-Darm-Trakt das Ausmaß der Resorption von Nahrungsfetten reduziert. Aufgrund der verminderten Resorption von Nahrungsfetten ist ein Einsatz des erfindungsgemäßen Mittels bei Reduktionsdiäten zur Reduzierung der aufgenommenen Kalorienmenge sowie zur Senkung des Cholesterolspiegels vorgesehen. The invention relates to an agent that after oral ingestion Humans or animals in the gastrointestinal tract the extent of absorption reduced by dietary fats. Due to the reduced absorption of Dietary fats are used in the agent according to the invention Reduction diets to reduce the amount of calories consumed as well intended to lower cholesterol.

Übergewicht wird beim Menschen oder Tieren (z. B. Hunden) durch die übermäßige Aufnahme kalorienreicher Nahrung verursacht. Obesity is caused by humans or animals (e.g. dogs) causes excessive intake of high-calorie food.

Bisher werden zur Behandlung von Übergewicht neben diätetischen Maßnahmen vorwiegend pflanzliche oder chemisch definierte Abmagerungsmittel oder Appetitzügler verwendet. Pflanzliche Abmagerungsmittel enthalten Quellmittel wie Alginsäure oder Karaya-Gummi, die aufgrund ihres Volumenreizes sättigend wirken sollen. So far, have been used to treat obesity in addition to dietary Measures mainly vegetable or chemically defined Weight loss agents or appetite suppressants used. vegetable Slimming agents contain swelling agents such as alginic acid or karaya gum, which should have a satiating effect due to their volume stimulus.

Im Weiteren werden Sypathomimetika als Appetitzügler zur Unterstützung der Gewichtsreduktion verwendet. Sympathomimetika sollen anregend wirken und der bei Reduktionsdiäten auftretende Müdigkeit entgegenwirken. In addition, hypomometics are used to suppress appetite Weight loss used. Sympathomimetics should have a stimulating effect counteract the tiredness that occurs with reduction diets.

Sympathomimetika werden in den Blutkreislauf aufgenommen. Sie können erhebliche Nebenwirkungen wie Bluthochdruck auslösen. Sympathomimetics are absorbed into the bloodstream. You can trigger significant side effects such as high blood pressure.

Bei Reduktionsdiäten kann versucht werden, die Resorption von Nahrungsfetten durch Lipase-Hemmstoffe wie z. B. Orlistat zu vermindern (U.S. Patent 4,598,089). Orlistat wird in Kapseln abgefüllt und zur Gewichtsreduktion im Rahmen von Reduktionsdiäten eingesetzt. Orlistat soll im Magen-Darm-Trakt die für die Resorption bestimmter Nahrungsfette erforderliche Fettspaltung verhindern. Orlistat greift damit in metabolische Vorgänge im Körper ein. Es werden zahlreiche Nebenwirkungen beschrieben, die weitere pharmakologische Aktivitäten der Substanz im Körper vermuten lassen. In the case of reduction diets, the absorption of Dietary fats through lipase inhibitors such as B. Reduce Orlistat (U.S. Patent 4,598,089). Orlistat is filled into capsules and used for Weight loss used in the context of reduction diets. Orlistat is said to in the gastrointestinal tract are those for the absorption of certain dietary fats Prevent necessary fat splitting. Orlistat thus intervenes in metabolic Processes in the body. Numerous side effects are described who suspect further pharmacological activities of the substance in the body to let.

Die Nachteile, die in den Nebenwirkungen der bisher bekannten Mittel zur Gewichtsreduktion bzw. zur Reduzierung der Fettresorption liegen, werden durch die vorliegende Erfindung behoben. Durch die Gabe von ionischen oder nichtionischen Celluloseethern oder ihren Mischungen als Gelbildner wird im Magen-Darm-Trakt die Resorption der Nahrungsfette ganz oder teilweise verhindert. Die Gelbildner verhindern ganz oder teilweise die Mizellbildung der Nahrungsfette mit den Gallensäften, die vollständige Fettspaltung und damit die Resorption Fette bzw. Fettsäuren. The disadvantages in the side effects of the previously known means of Weight reduction or to reduce fat absorption are resolved by the present invention. By giving ionic or nonionic cellulose ethers or their mixtures as gelling agents is used in Gastrointestinal tract all or part of the absorption of dietary fats prevented. All or part of the gelling agents prevent micelle formation Dietary fats with the bile juices, the complete fat splitting and thus the absorption of fats or fatty acids.

Die ionischen oder nichtionischen Celluloseether werden als Lösungen, Suspensionen, Pulver und Granulate oder in Form von Tabletten und Kapseln gegeben. The ionic or nonionic cellulose ethers are used as solutions, Suspensions, powders and granules or in the form of tablets and capsules given.

Als Celluloseether wird vorzugsweise Hydroxyethylcellulose mit einer hohen Viskosität gegeben. Hydroxyethylcellulose wird als Lösung oder wässrige Suspension vor, zu oder nach den Mahlzeiten eingenommen. Eine bevorzugte Zubereitungsform ist eine wässrige Suspension, die erst nach der Einnahme im Magen eine gelartige Konsistenz ausbildet. The preferred cellulose ether is hydroxyethyl cellulose with a high Given viscosity. Hydroxyethyl cellulose is used as a solution or aqueous Suspension taken before, with or after meals. A preferred one Formulation is an aqueous suspension that is only after ingestion develops a gel-like consistency in the stomach.

Die für das erfindungsgemäße Mittel verwendeten Cellulosedderivate werden praktisch nicht resorbiert. Sie besitzen keine Nebenwirkungen. The cellulose derivatives used for the agent according to the invention are practically not absorbed. They have no side effects.

Beispiele für ionische oder nichtionische Gelbildner zur Herstellung des erfindungsgemäßen Mittels sind Carmellose, Hypromellose, Hydroxyethylcellulose, Hydroxypropylcellulose, Ethylmethylcellulose und Methylcellulose. Weitere Gelbildner anderer Stoffklassen wie z. B. Stärkederivate können zur Unterstützung der Gelbildung eingesetzt werden. Herstellungsbeispiel 1 Hydroxyethylcellulose 30.000 3 g
Modifizierte Stärke 1 g
Examples of ionic or nonionic gel formers for the preparation of the agent according to the invention are carmellose, hypromellose, hydroxyethyl cellulose, hydroxypropyl cellulose, ethyl methyl cellulose and methyl cellulose. Other gelling agents of other substance classes such as B. Starch derivatives can be used to support gel formation. Production Example 1 Hydroxyethylcellulose 30,000 3 g
Modified starch 1 g

Die Bestandteile werden gemischt und zu einem Granulat verarbeitet. The ingredients are mixed and processed into granules.

Anwendungsbeispiel 1Application example 1

8 Patienten erhielten an 3 Tagen mit den Mahlzeiten (3 × täglich) jeweils 30 g Pflanzenfett. Direkt nach den Mahlzeiten wurden 4 g des im Herstellungsbeispiel 1 beschriebenen Mittels in Wasser eingerührt gegeben. An den folgenden Tagen wurden durchschnittlich täglich etwa 30 g der Nahrungsfette als Fettsäure oder Neutralfette in den Faeces ausgeschieden. Ohne das Mittel gelangen lediglich etwa 8 g Nahrungsfette in den Stuhl. Eight patients received 30 g vegetable fat on three days with meals (3 times a day). Immediately after meals, 4 g of the agent described in Preparation 1 were added to water. On the following days, an average of about 30 g of dietary fats were excreted in the faeces as fatty acid or neutral fats. Without the remedy, only about 8 g of dietary fats get into the stool.

Claims (3)

1. Mittel zur Verhinderung der Resorption von Fetten aus dem Magen-Darm- Trakt, dadurch gekennzeichnet, dass ein Mittel bestehend aus ionischen und/oder nichtionischen Celluloseethern durch Gelbildung im Magen-Darm-Trakt die Fettspaltung und Resorption ganz oder teilweise verhindert. 1. Agent for preventing the absorption of fats from the gastrointestinal tract, characterized in that an agent consisting of ionic and / or nonionic cellulose ethers prevents the splitting and absorption of fat in whole or in part by gel formation in the gastrointestinal tract. 2. Mittel nach Anspruch 1, dadurch gekennzeichnet, dass Carmellose, Hypromellose, Hydroxyethylcellulose, Hydroxypropylcelulose, Ethylmethylcellulose oder Methylcellulose zur Herstellung verwendet werden. 2. Composition according to claim 1, characterized in that carmellose, hypromellose, hydroxyethyl cellulose, Hydroxypropylcelulose, ethylmethylcellulose or methylcellulose for Manufacturing can be used. 3. Mittel nach Anspruch 1, dadurch gekennzeichnet, dass zur Unterstützung der Wirksamkeit Gelbildner anderer Stoffklassen zugesetzt werden. 3. Composition according to claim 1, characterized in that to support the effectiveness of gelling agents of other classes of substances be added.
DE10160409A 2001-12-10 2001-12-10 Fat resorption composition, useful for treating obesity in humans and animals, comprises ionic and/or nonionic cellulose ether that forms a gel in the gastro-intestinal tract Withdrawn DE10160409A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE10160409A DE10160409A1 (en) 2001-12-10 2001-12-10 Fat resorption composition, useful for treating obesity in humans and animals, comprises ionic and/or nonionic cellulose ether that forms a gel in the gastro-intestinal tract
PCT/EP2002/013032 WO2003053451A1 (en) 2001-12-10 2002-11-21 Use of ionic and non-ionic cellulose ethers for producing a gel-like agent for preventing the resorption of fats from the gastro-intestinal tract
AU2002352075A AU2002352075A1 (en) 2001-12-10 2002-11-21 Use of ionic and non-ionic cellulose ethers for producing a gel-like agent for preventing the resorption of fats from the gastro-intestinal tract

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10160409A DE10160409A1 (en) 2001-12-10 2001-12-10 Fat resorption composition, useful for treating obesity in humans and animals, comprises ionic and/or nonionic cellulose ether that forms a gel in the gastro-intestinal tract

Publications (1)

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DE10160409A1 true DE10160409A1 (en) 2003-06-18

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Country Status (3)

Country Link
AU (1) AU2002352075A1 (en)
DE (1) DE10160409A1 (en)
WO (1) WO2003053451A1 (en)

Cited By (7)

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WO2008051794A2 (en) 2006-10-20 2008-05-02 Dow Global Technologies Inc. Uses of water-soluble cellulose derivatives for preventing or treating metabolic syndrome
WO2008051793A3 (en) * 2006-10-20 2008-06-19 Dow Global Technologies Inc Method of preventing or treating metabolic syndrome
WO2010045532A1 (en) * 2008-10-17 2010-04-22 Dow Global Technologies Inc. Methods of reducing absorption of trans fatty acids using water-insoluble cellulose derivatives
CN102291998A (en) * 2008-10-17 2011-12-21 陶氏环球技术有限责任公司 Method of reducing absorption of trans fatty acids using water-soluble cellulose derivatives
WO2013059065A1 (en) * 2011-10-19 2013-04-25 Dow Global Technologies Llc Methods and compositions for inducing satiety
WO2013059064A1 (en) * 2011-10-19 2013-04-25 Dow Global Technologies Llc Methods and compositions for inducing satiety
US8623840B2 (en) 2010-04-29 2014-01-07 Dow Global Tchnologies LLC Methods and compositions for inducing satiety

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US7772188B2 (en) 2003-01-28 2010-08-10 Ironwood Pharmaceuticals, Inc. Methods and compositions for the treatment of gastrointestinal disorders
EP1734963A4 (en) 2004-04-02 2008-06-18 Merck & Co Inc Method of treating men with metabolic and anthropometric disorders
EP2170930B3 (en) 2007-06-04 2013-10-02 Synergy Pharmaceuticals Inc. Agonists of guanylate cyclase useful for the treatment of gastrointestinal disorders, inflammation, cancer and other disorders
US8969514B2 (en) 2007-06-04 2015-03-03 Synergy Pharmaceuticals, Inc. Agonists of guanylate cyclase useful for the treatment of hypercholesterolemia, atherosclerosis, coronary heart disease, gallstone, obesity and other cardiovascular diseases
JP2011522828A (en) 2008-06-04 2011-08-04 シナジー ファーマシューティカルズ インコーポレイテッド Guanylate cyclase agonists useful for the treatment of gastrointestinal disorders, inflammation, cancer, and other disorders
AU2009270833B2 (en) 2008-07-16 2015-02-19 Bausch Health Ireland Limited Agonists of guanylate cyclase useful for the treatment of gastrointestinal, inflammation, cancer and other disorders
US9616097B2 (en) 2010-09-15 2017-04-11 Synergy Pharmaceuticals, Inc. Formulations of guanylate cyclase C agonists and methods of use
WO2014151200A2 (en) 2013-03-15 2014-09-25 Synergy Pharmaceuticals Inc. Compositions useful for the treatment of gastrointestinal disorders
CA2905438A1 (en) 2013-03-15 2014-09-25 Synergy Pharmaceuticals Inc. Agonists of guanylate cyclase and their uses
JP6606491B2 (en) 2013-06-05 2019-11-13 シナジー ファーマシューティカルズ インコーポレイテッド Ultra high purity agonist of guanylate cyclase C, method for producing and using the same

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SE466130B (en) * 1990-11-22 1992-01-07 Kabi Pharmacia Ab GEL PHOTOGRAPHY LIQUID DIET FIBER COMPOSITION
CA2342625A1 (en) * 1998-09-08 2000-03-16 Smithkline Beecham Corporation Lipstatin derivative-soluble fiber tablets

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008051794A2 (en) 2006-10-20 2008-05-02 Dow Global Technologies Inc. Uses of water-soluble cellulose derivatives for preventing or treating metabolic syndrome
WO2008051794A3 (en) * 2006-10-20 2008-06-19 Dow Global Technologies Inc Uses of water-soluble cellulose derivatives for preventing or treating metabolic syndrome
WO2008051793A3 (en) * 2006-10-20 2008-06-19 Dow Global Technologies Inc Method of preventing or treating metabolic syndrome
WO2010045535A3 (en) * 2008-10-17 2013-06-13 Dow Global Technologies Llc. Method of reducing absorption of trans fatty acids using water-soluble cellulose derivatives
CN102202521B (en) * 2008-10-17 2013-09-18 陶氏环球技术有限责任公司 Methods of reducing absorption of trans fatty acids using water-insoluble cellulose derivatives
JP2012505661A (en) * 2008-10-17 2012-03-08 ダウ グローバル テクノロジーズ エルエルシー Method for reducing absorption of trans fatty acid using water-insoluble cellulose derivative
CN102291998A (en) * 2008-10-17 2011-12-21 陶氏环球技术有限责任公司 Method of reducing absorption of trans fatty acids using water-soluble cellulose derivatives
WO2010045532A1 (en) * 2008-10-17 2010-04-22 Dow Global Technologies Inc. Methods of reducing absorption of trans fatty acids using water-insoluble cellulose derivatives
US8623840B2 (en) 2010-04-29 2014-01-07 Dow Global Tchnologies LLC Methods and compositions for inducing satiety
WO2013059064A1 (en) * 2011-10-19 2013-04-25 Dow Global Technologies Llc Methods and compositions for inducing satiety
WO2013059065A1 (en) * 2011-10-19 2013-04-25 Dow Global Technologies Llc Methods and compositions for inducing satiety
CN103889246A (en) * 2011-10-19 2014-06-25 陶氏环球技术有限责任公司 Methods and compositions for inducing satiety
CN103917109A (en) * 2011-10-19 2014-07-09 陶氏环球技术有限责任公司 Methods and compositions for inducing satiety
US9216191B2 (en) 2011-10-19 2015-12-22 Dow Global Technologies Llc Methods and composition for inducing satiety
CN103889246B (en) * 2011-10-19 2015-12-23 陶氏环球技术有限责任公司 Induction produces the method and composition of satiety
US9295712B2 (en) 2011-10-19 2016-03-29 Dow Global Technologies Llc Methods and composition for inducing satiety
CN103917109B (en) * 2011-10-19 2018-02-06 陶氏环球技术有限责任公司 The method and composition of inducing satiety

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Publication number Publication date
WO2003053451A1 (en) 2003-07-03
AU2002352075A1 (en) 2003-07-09

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