??? ???

1.?????
???? ?? ??? ?? ?? ?? ????? ???? ?????? ????.
??? ?? ??????? ?? polymer? ????? ??? ???? ?? ???? ???.
??? ? ?? ??? ???? ??? ???: ???? ????, ??? ????, ???? ??? ??????.
???? ????? triacylglycerol? ????, ??? ??? ???? ???, ??? ????? ??? ?? ??. ????? ???? ??? ??? ?? ??? ?? ???? ??? ??? ??? ??.


2.???? ??, ???? ?? ? ??
???: methyl? + carboxyl?
*???? ???: ??? 4-6?? ???
*???? ???: ??? 8-12?
*??? ???: ??? 14-20?
*?? ? ?????: ??? 22? ??
(???? ??)
*Saturated fatty acid, SFA: stearate
??? ??, ????, ???, ?? ????
*Unsaturated fatty acid, USFA:
Monounsaturated fatty acid(MUFA):1?? ?? ??? ?? ????????, oleic acid(?? ????, n-9 ? ???)
Polyunsaturated fatty acid(PUFA):2? ??? ????? ?? ??????, ???? ? ?? ???? ??? ?? ???? ????,
Linoleic acid(n-6):???, ?, ??, ???
Linoleic acid(n-3)

(??? ?? ? ??)
??? ????? ????, ????? ????.
- ????(Simple lipid) : ???(Fatty acid)? ?? Alcohol? Ester
* ??(Fat) - ???? Glycerol? Ester. ?? ??? ??? ????? ??.
* ?(Wax) - ???? Glycerol ??? ?? Alcohol?? Ester