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EP0236288A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Low calorie fat materials that eliminate laxative side effect

Assignee: Procter and Gamble Co
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Filing: 1987-02-19
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Granted: —
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Expires: 2007-02-19
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Abstract

Abstract The present invention is a composition of matter comprising an edible, wholly or partially nondigestible low calorie fat material having a non-Newtonian pseudoplastic rheology at body temperature. In particular, at 100°F (37.8°C) the fat material has: (a) a viscosity of at least about 2.5 poise at a shear rate of 800 seconds -1 a viscosity of at least about 4.0 poise at a shear rate of 100 seconds -1 , and a viscosity of at least about 25.0 poise at a shear rate of 10 seconds -1 ; (b) a yield point of at least about 2,500 dynes/cm 2 ; (c) a thixotropic area of at least about 0.20 x 10 6 dynes/cm2-sec.; and (d) a liquid/solid stability of at least about 50%. The composition is useful as a substitute for triglyceride fats in low calorie fat-containing food products, and as a method for reducing serum cholesterol. Examples of specific low calorie fat materials that can be used in this invention include sugar fatty acid polyesters, polyglycerol fatty acid polyesters, and tricarboxylic acids esterified with fatty alcohols.

Inventors

  • 👤 Christian Albert Bernhardt

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-05 13:33
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/21; A61K31/215; A61K31/22; A61K31/23; A23; A23D; A23D7/00; A23D7/015; A23D9/00; A23D9/007; A23D9/013; A23L; A23L33/00; A23L33/20; A23L33/21; A23L33/25; A23L33/26

Claims Analysis

Total Claims: 11
Claim 1
Independent Claim 103 words
A composition of matter comprising an edible, wholly or partially nondigestible low calorie fat material having, at 100°F (37.8°C): (a) a viscosity of at least about 2.5 poise at a shear rate of 800 seconds , a viscosity of at least about 4.0 poise at a shear rate of 100 seconds, and a viscosity of at least about 25.0 poise at a shear rate of 10 seconds; (b) a yield point of at least about 2,500 dynes/cm 2 ; (c) a thixotropic area of at least about 0.20 x 10 6 dynes/cm 2 -sec.; and (d) a liquid/solid stability of at least 50%.
Claim 2
Dependent Claim 103 words
A composition of matter comprising an edible, wholly or partially nondigestible low calorie fat material having, at 100°F (37.8°C): (a) a viscosity of at least about 2.5 poise at a shear rate of 800 seconds , a viscosity of at least about 4.0 poise at a shear rate of 100 seconds, and a viscosity of at least about 25.0 poise at a shear rate of 10 seconds; (b) a yield point of at least about 2,500 dynes/cm 2 ; (c) a thixotropic area of at least about 0.20 x 10 6 dynes/cm 2 -sec.; and (d) a liquid/solid stability of at least 50%.
Claim 3
Dependent Claim 31 words
A composition according to Claim 1 wherein the fat material is selected from the group consisting of polyol fatty acid polyesters and polycarboxylic acids esterified with fatty alcohols, and mixtures thereof.
Claim 4
Dependent Claim 56 words
A composition according to Claim 1 having a viscosity of at least about 5 poise at a shear rate of 800 seconds -1 , a viscosity of at least about 20 poise at a shear rate of 100 seconds , and a viscosity of at least about 200 poise at a shear rate of 10 seconds.
Claim 5
Dependent Claim 18 words
A composition according to Claim 1 having a yield point of at least about 5,000 dynes/cm 2 .
Claim 6
Dependent Claim 21 words
A composition according to Claim 1 having a thixotropic area of at least about 0.75 x 10 6 dyneslcm 2 -sec.
Claim 7
Dependent Claim 15 words
A composition according to Claim 1 having a liquid/solid stability of at least about 90%.
Claim 8
Dependent Claim 58 words
A composition according to Claim 2 wherein the polyol fatty acid polyesters are selected from the group consisting of sugar fatty acid polyesters and sugar alcohol fatty acid polyesters, and mixtures thereof, the sugars and sugar alcohols containing from 4 to 8 hydroxyl groups and each fatty acid group having from about 8 to about 22 carbon atoms.
Claim 9
Dependent Claim 26 words
A composition according to Claim 7 wherein the fat material comprises sucrose fatty acid polyesters, and wherein at least about 60% of the polyesters are octaesters.
Claim 10
Dependent Claim 31 words
A low calorie fat-containing food composition comprising non-fat ingredients and fat ingredients, wherein from about 10% to about 100% of the total fat ingredients is a composition according to Claim 1.
Claim 11
Dependent Claim 40 words
A method for lowering serum cholesterol by inhibiting the absorption of cholesterol without causing an anal leakage effect comprising administering to an animal susceptible to or afflicted with hypercholesterolemia successive therapeutically effective doses of a composition according to Claim 1.

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