{HEAD ~ The physical properties} of a triacylglycerol are primarily determined by the chain length of the fatty acyl chains, the amount and type of unsaturation present in {TAIL ~ the fatty acyl chains}, and the distribution of the different fatty acyl chains among the triacylglycerols that make up the fat or oil 
{ HEAD ~ The physical properties } of a triacylglycerol are primarily determined by the chain length of the fatty acyl chains , the amount and type of unsaturation present in { TAIL ~ the fatty acyl chains } , and the distribution of the different fatty acyl chains among the triacylglycerols that make up the fat or oil
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