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The Polymorphism of Low Erucic Rapeseed Oil with High Content of Palmitic Acid

✍ Scribed by Hernqvist, L. ;Leissner, O. ;Petersson, B.

Publisher
John Wiley and Sons
Year
1987
Weight
339 KB
Volume
89
Category
Article
ISSN
0931-5985

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✦ Synopsis

A new type of low erucic acid rapeseed oil containing high amount (1 1 "/o) of palmitic acid (C16-LOBRA) was studied, both in labscale and in pilotplant equipment. The polymorphic behaviour of fat blends and margarine emulsions consisting of (216-LOBRA, LOBRA and soybean oil and their hydrogenated fats were examined. The results clearly show the potential in the hydrogenated C16-LOBRA. The time before the stable p-form is developed is much longer for the hydrogenated Cis-LOBRA compared with the hydrogenated LOBRA and in fact similartoahydrogenated soybeanoil.

The hydrogenated Cis-LOBRA is therefore well suited to be used in e.g. margarine systems.

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