NFS386H1 Lecture 6: Lecture 6 - Lipids
8 Jan 2012
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Document Summary
[ 25 oct 2011 ] higher sv iodine value. [ composition of lipids ] usually found as triglycerides but are also found in mono- and di- forms used as emulsifying agents because they have 2 of the. 3 -oh on glyerol free as the polar component, with the fatty acids attached to make up the nonpolar component can act interfering agents to stop bread of staling phospholipids. 1 of the 3 positions on the glycerol contains a. 6 bonds is dominant in nature except for trans fats erucic acid believed to be toxic. [ a fat is a blend of crystalline fat and liquid oil ] solid fat content proportion that is in the crysalline form relative to the total amount of fat varies with the temperature and composition. A is gomogenous has a single point at which it melts. [ unsaturated fatty acids are reactive ] double bond is susceptible to oxidation easily go rancid develop off-odours.
