Table 6. Effects of IUGR and choline on O₂ ^•-, DPPH and ABTS^•+ scavenging activities longissimus dorsi muscle in pigs.

Item	Groups				SEM	P value
	N	N+C	I	I+C		Type	Choline	Type×Choline
MDAnmol/mgprot	0.372±0.007	0.545±0.024	0.456±0.008	0.582±0.031	0.092	0.011	<0.01	0.270
O2•- scavenging (U/L)	0.253±0.018	0.328±0.009	0.217±0.026	0.322±0.130	0.055	0.239	0.001	0.487
ABTS•+scavenging%	200.74±0.538	201.11±0.304	200.98±0.689	201.73±0.067	0.847	0.426	0.305	0.731
DPPH•scavenging%	167.79±2.655	168.39±2.455	163.58±2.031	169.83±1.907	4.16	0.562	0.172	0.251

NBW normal body weight, IUGR intrauterine growth retardation.

N Group NBW, N+C Group NBW+Choline, I Group IUGR, I+C Group IUGR+Choline.

MDA malondialdehyde, O ₂ ^•- superoxide radical

ABTS ^•+ 2,2'-Azinobis-(3-ethylbenzthiazoline-6-sulphonate) radical cation

DPPH ^• 1,1-Diphenyl- 2-picrylhydrazyl radical 2,2-Diphenyl-1-(2,4,6-trinitrophenyl)hydrazyl

SEM standard error of the means.