.
( ). (, ), (, ). , ( 1). , ( 2), a-. 3 b-, ( n) - w-. , ∆9 , 9 10; w 9 , w-. , (, w 9, w 6, w 3) ; 3 - w 9, w 6, w 3.
18:1;9 ∆9 18:1
18 10 9 1
3(2)7 = (2)7
w 9, 18:1 n-9, 18:1
w 2 3 4 5 6 7 8 9
32222222 = (2)7
n
(n 9; : n 9).
, .
: CnH2n+1COOH, mH2m-12.
m, m: k . m , ; .
m0, m: - .
, .
, ( ). , , - .
, . (; ; ; ; ; ; ; ; ; ; ; (); ;
, .
.
1. (, ) .
1. (, ) . , 3 () .
|
|
, . , - , , , ; , - .
(-9-) 17H33COOH, 1733 181, 18:1 |
17H31COOH, C18322 218; C18:2 |
17H29COOH, 18302 318; 18:3 |
19H31COOH, 20322 420; 20:4 |
() 1929, 20302 520; 20:5 22:5, 520 () 524, 24:5 526, 26:5 |
() 2131, 22322 622, 22:6 23H35COOH, 24362 624; 24:6 25H39COOH, 26402 626; 26:6 |
.
, 12.
2141
3 (2)7 = (2)11
=
> (2)10
2 2
=
> (2)12
2 2
, .
()
() , , . :
- 17H31COOH (2 ), 218;
- 17H29COOH (3 ), 318;
- 19H31COOH (4 ), 420
F (fat ), .