Non-digestible fat substitutes of low-caloric value
US4861613A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 25, 1986 |
| Grant date | Aug 29, 1989 |
| Priority date | — |
| Expiry date | Jul 25, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S426/804
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
Low calorie food compositions containing fat-type organoleptic ingredients and non-fat ingredients, wherein natural fats and synthetic fat mimetics are blended in proportion to provide any predetermined amount of fat caloric value, said synthetic fat-type mimetic ingredients comprising esterified epoxide-extended polyols (EEEPs) of the formula P(OH).sub.a+c (EPO).sub.n (FE).sub.b where P is a polyol having a=2-8 primary hydroxyls, c=0-8 secondary and tertiary hydroxyls, a+c is in the range of 3-8, EPO is a C.sub.3 -C.sub.6 epoxide, FE is a fatty acid acyl moiety, n is the minimum epoxylation index average number having a value generally equal to or greater than a and is a number sufficient that greater than 95% of the primary hydroxyls of the polyol are converted to secondary or tertiary hydroxyls, and 2<b.ltoreq.a+c. The EEEP's have general use as non-digestable fat substitutes having non-caloric food values, good organoleptic characteristics (mouth feel), are substantially resistant to intestinal absorption, do not appreciably hydrolyze in the digestive tract, and have characteristics similar to vegetable oils and fats. Suitable polyols include sugars, glycerides or saccharides w…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.