Protein compositions having reduced-hydroscopic properties and methods for preparing same
AssigneeHealthy Foods Solutions
InventorsHenry J. Izzo, Robert E. Lieberman
Life of this patent
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Abstract
This invention pertains to protein compositions having reduced-hygroscopic properties which comprise a homogeneous premixture of (a) a hygroscopic protein and (b) an effective amount of a protein complexing agent to reduce the hygroscopic properties of the protein. The reduced-hygroscopic protein compositions may be used directly or may be incorporated in effective amounts into edible carriers to provide a wide variety of edible compositions. This invention also pertains to methods for preparing these improved protein compositions and the edible compositions in which they may be employed.
Claims21
A protein composition having reduced-hygroscopic properties which comprises a homogeneous premixture of (a) a hygroscopic protein and (b) an effective amount of a protein complexing agent to reduce the hygroscopic properties of the protein.
An edible composition comprising an edible carrier and an effective amount of a protein composition having reduced-hygroscopic properties, wherein the protein composition comprises a homogeneous premixture of (a) a hygroscopic protein and (b) an effective amount of a protein complexing agent to reduce the hygroscopic properties of the protein.
A reduced-fat peanut butter composition in the form of a water-in-oil emulsion which comprises:
- (A) a premixed continuous peanut butter oil phase which comprises:
- (a) peanut butter;
- and
- (b) an effective amount of a protein complexing agent to reduce the hygroscopic properties of the peanut butter composition;
- and
- (B) a discontinuous coagulated protein aqueous phase to reduce the fat content of the peanut butter composition present in an amount from about 10% to about 90%, by weight, which comprises:
- (a) a coagulable protein selected from the group of dairy and vegetable proteins consisting of milk protein, egg protein, soy bean protein, and peanut protein present in the discontinuous coagulated protein aqueous phase in an amount from about 1% to about 30%, by weight;
- and
- (b) a protein coagulating agent.
An edible composition which comprises an edible carrier and a reduced-fat peanut butter composition in the form of a water-in-oil emulsion, wherein the peanut butter composition comprises:
- (A) a premixed continuous peanut butter oil phase which comprises:
- (a) peanut butter;
- and
- (b) an effective amount of a protein complexing agent to reduce the hygroscopic properties of the peanut butter composition;
- and
- (B) a discontinuous coagulated protein aqueous phase to reduce the fat content of the peanut butter composition present in an amount from about 10% to about 90%, by weight, which comprises:
- (a) a coagulable protein selected from the group of dairy and vegetable proteins consisting of milk protein, egg protein, soy bean protein, and peanut protein present in the discontinuous coagulated protein aqueous phase in an amount from about 1% to about 30%, by weight;
- and
- (b) a protein coagulating agent.
A method for preparing a reduced-fat peanut butter composition in the form of a water-in-oil emulsion which comprises the steps of:
- (1) providing the following ingredients:
- (a) peanut butter;
- (b) an aqueous solution comprising an effective amount of a protein complexing agent to reduce hygroscopic properties of the peanut butter;
- (c) an aqueous solution comprising a dairy or vegetable protein selected from the group consisting of milk protein, egg protein, soy bean protein, and peanut protein;
- and
- (d) a protein coagulating agent;
- (2) premixing the peanut butter and the aqueous solution of protein complexing agent to form a peanut butter oil phase;
- (3) admixing the aqueous solution of coagulable protein and the protein coagulating agent to form an coagulated protein aqueous phase;
- and
- (4) admixing the peanut butter oil phase and the aqueous protein phase to form a reduced-fat peanut butter composition having a continuous peanut butter oil phase and a discontinuous coagulated protein aqueous phase.
A reduced-fat peanut butter composition in the form of a water-in-oil emulsion prepared by a method which comprises the steps of:
- (1) providing the following ingredients:
- (a) peanut butter;
- (b) an aqueous solution comprising an effective amount of a protein complexing agent to reduce the hygroscopic properties of the peanut butter;
- (c) an aqueous solution comprising a coagulable protein selected from the group of dairy and vegetable proteins consisting of milk protein, egg protein, soy bean protein, and peanut protein;
- and
- (d) a protein coagulating agent;
- (2) premixing the peanut butter and the aqueous solution of protein complexing agent to form a peanut butter oil phase;
- (3) admixing the aqueous solution of coagulable protein and the protein coagulating agent to form an coagulated protein aqueous phase;
- and
- (4) admixing the peanut butter oil phase and the aqueous protein phase to form a reduced-fat peanut butter composition having a continuous peanut butter oil phase and a discontinuous coagulated protein aqueous phase.
A method for retarding oil and fat migration in a chocolate confection containing peanut butter which comprises the steps of:
- (1) forming a homogeneous premixture of
- (a) peanut butter, and
- (b) an effective amount of a protein complexing agent to retard fat or oil migration in the peanut butter;
- and
- (2) incorporating the peanut butter premixture from step (1) into the chocolate confection.
Dependencies are inferred from the claim text.