C - Chemistry – Metallurgy – 07 – H
Patent
C - Chemistry, Metallurgy
07
H
C07H 13/06 (2006.01) A23D 9/00 (2006.01) A23D 9/013 (2006.01)
Patent
CA 2047429
8 July 1991 L 7264 (R) ABSTRACT The present invention is concerned with a fat composition comprising a mixture of one or more polyol fatty acid polyesters, which mixture exhibits Newtonian rheology at solid fat content of at least 15%, and with a fatty acid distribution which complies with the condition: PY < 1.1 where PY = 2.94*y + 2.1*x + 16.6*y2 + 2.7*x2 + 14.6*xy - 0.26 wherein x = [P] - [M] and y = [S] -[P] and PY means predicted yield and which in the same time complies with each of the following conditions: [B] < 0.35 either [P] < 0.40 or [P] > 0.65 and [L] < 0.15, wherein [P] is the molar fraction of palmitic acid residues, [M] is the molar fraction of myristic acid residues and [S] is the molar fraction of stearic acid and longer saturated fatty acid residues, [B] is the molar fraction of lauric and shorter fatty acid residues, [L] is the molar fraction of saturated fatty acid residues having a carbon chain length of at least 20. The present fat composition displays Newtonian rheology even when containing a substantial amount of solid fat, which phenomenon can advantageously be used in the preparation of, for instance, flowable fat products. Another aspect of the present invention is concerned with a flowable fat product comprising at least 50 wt.% fat, said fat essentially consisting of a mixture of triglycerides and a mixture of one or more polyol fatty acid polyesters and wherein the fat product contains at 20°C at least 8% solid fat by weight of the total amount of fat.
Castenmiller Wilhelmus A. M.
de Bruijne Dirk W.
de Looff Johannus
Liefkens Theodorus J.
Muller Volkmar K.
Plc Unilever
Ridout & Maybee Llp
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