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