Low fat spread
AssigneeVan den Bergh Foods Co., Division of Conopco, Inc.
InventorsPodutoori Ravinder Reddy, Thomas John Wajda, Jr.
Life of this patent
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Abstract
A fat continuous spread having less than about 35 wt. % of a fat phase and a method of preparing the spread are described. The fat blend of the product must have a solid fat content at 10.degree. C. of greater than 25 wt. % and the aqueous phase must contain 0.05 to 0.5 wt. % of a modified protein. The viscosity of the aqueous phase must be at least 25 mPa.s at a shear rate of 17090 sec-.sup.1 and a temperature of 5.degree. C.
Claims19
A fat continuous spread comprising:
- a) 10 to about 35 wt. % of a fat blend having a solid fat content at 10.degree. C. of greater than 25 wt. % and at 20.degree. C. of 5-30 wt. %;
- and
- b) 90 to 65 wt. % dispersed aqueous phase having 0.05 to 0.5 wt. % of a
- modified protein which is non-gelling and which is in the form of
- substantially non-aggregated particulates;
- the aqueous phase is gel forming and has a viscosity of at least 25 mPa.s at a shear rate at 17090 sec.sup.1 and a temperature of 5C.
A process for preparing a fat continuous spread comprising the steps of:
- a) selecting a fat phase having 10 to about 35 wt. % of a fat blend having a
- solid fat content at 10.degree. C. of greater than 25 wt. % and at 20.degree. C. of 5-30
- wt. %;
- b) preparing 90 to 65 wt. % of an aqueous phase comprising 0.05 to 0.5 wt.
- % of a modified non-gelling protein which is in the form of substantially
- nonaggregated particulates and a gelling agent present in a
- concentration at or above a critical concentration of the aqueous phase;
- c) mixing the fat phase and aqueous phase to form a water continuous
- composition from a temperature above a gel setting temperature of the
- water continuous composition to a temperature below the gel setting
- temperature to form a cooled water continuous composition;
- d) subjecting the cooled water continuous composition to such conditions of
- shear to convert the composition into small gelled aqueous bead;
- and
- e) forming a fat continuous dispersion from the water-continuous
- composition or the cooled water continuous composition while
- maintaining the temperature at below a gelled melting temperature, the aqueous phase of the product having a viscosity of at least 25 mPa.s at a shear rate of 17090 sec-.sup.1 and a temperature of 50C. and the product having an average droplet size of the dispersed aqueous phase of between about 15 and 100 microns.
A fat continuous spread comprising:
- a) 10 to about 35 wt. % of a fat blend having a solid fat content at 10C of greater than 25 wt. % and at 20.degree. C. of 5-30 wt. %;
- and
- b) 90 to 65 wt. %, dispersed aqueous phase having 0.05 to 0.5 wt. % of a modified protein which is non-gelling and which is in the form of substantially non-aggregated particulates;
- the aqueous phase is gel forming and has a viscosity of at least 25 mPa.s at a shear rate at 17090 sec-.sup.1 and a temperature of 5.degree. C., and wherein average droplet size of the dispersed aqueous phase is between about 15 to 100 microns.
A fat continuous spread comprising:
- a) 10 to about 35 wt. % of a fat blend having a solid fat content at
- 10.degree.C. of greater than 25 wt. % and at 20.degree.C. of 5-30 wt. %;
- and
- b) 90 to 65 wt. %, dispersed aqueous phase having 0.05 to 0.5 wt. %
- of a modified protein which is non-gelling and which is in the form of
- substantially non-aggregated particulates;
- the aqueous phase is gel forming and has a viscosity of at least 25 mPa.s at a shear rate at 17090 sec-1 and a temperature of 5.degree.C.
- and wherein average droplet size of the dispersed aqueous phase is between about 15 to 100 microns and provides flavor release in the mouth.
Dependencies are inferred from the claim text.