Structured lipid compositions
AssigneeIntercontinental Great Brands LLC
InventorsLawrence Paul Klemann, Robert C. Dinwoodie
Life of this patent
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Abstract
Lipid compositions are provided exhibiting the functionality of a typical shortening or filler fat, but are achieved with reduced and essentially zero trans-unsaturated fatty acids and that deliver reduced caloric content. By one approach, the functional lipid compositions include a blend of a matrix building ingredient, which is preferably a structured glycerol ester, and an edible liquid oil diluent in ratios such that the lipid composition exhibits the functionality of the traditional shortening or filler fat.
Claims19
A matrix building ingredient comprising a mixture of glycerol esters having the formula:
- wherein the R groups each represent an acyl fragment, wherein at least about 50 weight percent of the glycerol esters in the mixture have two of the R1, R2, and R3 groups as long chain saturated fatty acid residues with between 14 to 24 carbon atoms inclusive and the remaining R group being a short chain acyl fragment with between 2 to 4 carbon atoms inclusive or a medium chain acyl fragment with between 6 to 12 carbon atoms inclusive, and of the glycerol esters having two of the R1, R2, and R3 groups as long chain saturated fatty acid residues, there are more glycerol esters having long chain saturated fatty acid residues in adjacent glycerol positions than in terminal glycerol positions,
- wherein the matrix building ingredient comprises up to about 84 percent triglycerides with two long chain saturated fatty acid residues with at least about 56 percent of the triglycerides comprising 1,2-distearoyl-3-butyryl-glycerol.
A matrix building ingredient comprising a mixture of diglycerides with at least about 20 percent of the diglycerides having two long chain saturated fatty acid residues with between 14 and 24 carbon atoms inclusive positioned in terminal glycerol positions,
- wherein the matrix building ingredient comprises includes about 20 to about 50 percent palmitic acid and/or stearate residues and has a solid fat content of at least about 6 percent at ambient temperatures.
A matrix building ingredient comprising a mixture of glycerol esters having the formula:
- wherein the R groups each represent an acyl fragment, wherein at least about 50 weight percent of the glycerol esters in the mixture have two of the R1, R2, and R3 groups as long chain saturated fatty acid residues with between 14 to 24 carbon atoms inclusive and the remaining R group being a short chain acyl fragment with between 2 to 4 carbon atoms inclusive or a medium chain acyl fragment with between 6 to 12 carbon atoms inclusive, and of the glycerol esters having two of the R1, R2, and R3 groups as long chain saturated fatty acid residues, there are more glycerol esters having long chain saturated fatty acid residues in adjacent glycerol positions than in terminal glycerol positions,
- wherein the matrix building ingredient includes a mixture of palmitic acid residues and stearate residues and wherein the matrix building ingredient includes more stearate residues than palmitic acid residues.
A matrix building ingredient comprising a mixture of glycerol esters having the formula:
- wherein the R groups each represent an acyl fragment, wherein at least about 50 weight percent of the glycerol esters in the mixture have two of the R1, R2, and R3 groups as long chain saturated fatty acid residues with between 14 to 24 carbon atoms inclusive and the remaining R group being a short chain acyl fragment with between 2 to 4 carbon atoms inclusive or a medium chain acyl fragment with between 6 to 12 carbon atoms inclusive, and of the glycerol esters having two of the R1, R2, R3 groups as long chain saturated fatty acid residues, there are more glycerol esters having long chain saturated fatty acid residues in adjacent glycerol positions than in terminal glycerol positions,
- wherein the matrix building ingredient further comprises a mixture of diglycerides and at least about 20 weight percent of the diglycerides in the mixture have two of the R1, R2, and R3 groups as long chain saturated fatty acid residues.
Dependencies are inferred from the claim text.