. 2022 Jul 12;12:11810. doi: 10.1038/s41598-022-14683-z

Table 4.

Enzymatic activity in the small intestine enzymes from normal (NW) and intrauterine growth restricted (IUGR) male littermate pigs throughout the production phases.

Parameters	Birth			26 days			70 days			150 dias
Parameters	NW (n = 8)	IUGR (n = 8)	P-value	NW (n = 10)	IUGR (n = 10)	P-value	NW (n = 10)	IUGR (n = 10)	P-value	NW (n = 10)	IUGR (n = 10)	P-value
Duodenum
Lactase (U/mg)	383 ± 93^a	417 ± 93^a	0.752	162 ± 35^a	132 ± 35^a	0.355	92 ± 13^a	73 ± 12^a	0.722	71 ± 11^a	84 ± 11^a	0.557
Amylase (U/mg)	1.00 ± 0.40^a	1.55 ± 0.30^a	0.466	1.65 ± 0.40^a	0.39 ± 0.50^a	0.267	1.80 ± 0.20^a	1.55 ± 0.20^a	0.681	1.31 ± 0.10^a	0.85 ± 0.10^b	0.021
Lipase (U/mg)	0.12 ± 0.10^a	0.19 ± 0.10^a	0.233	0.08 ± 0.10^a	0.05 ± 0.10^a	0.433	0.04 ± 0.10^a	0.06 ± 0.10^a	0.455	0.03 ± 0.10^a	0.02 ± 0.10^a	0.663
Chymotrypsin (U/mg)	579 ± 150^a	201 ± 28^a	0.162	237 ± 53^a	267 ± 59^a	0.899	330 ± 80^a	376 ± 76^a	0.223	731 ± 104^a	532 ± 127^a	0.768
Trypsin (U/mg)	779 ± 165^a	400 ± 113^a	0.447	406 ± 91^a	242 ± 105^a	0.655	382 ± 103^a	635 ± 98^a	0.552	295 ± 73^a	115 ± 79^a	0.388
Jejunum
Lactase (U/mg)	287 ± 97^a	407 ± 97^a	0.322	227 ± 75^a	275 ± 75^a	0.786	234 ± 57^a	216 ± 40^a	0.442	88 ± 23^a	128 ± 21^a	0.766
Amylase (U/mg)	1.0 ± 0.30^a	1.2 ± 0.40^a	0.123	1.07 ± 0.40^a	1.28 ± 0.30^a	0.557	0.97 ± 0.20^a	0.58 ± 0.20^a	0.664	0.61 ± 0.10^a	0.56 ± 0.10^a	0.377
Lipase (U/mg)	0.04 ± 0.10^a	0.04 ± 0.10^a	0.992	0.04 ± 0.10^a	0.05 ± 0.10^a	0.332	0.08 ± 0.10^a	0.05 ± 0.10^a	0.756	0.04 ± 0.10^a	0.07 ± 0.10^a	0.574
Chymotrypsin (U/mg)	461 ± 77^a	387 ± 62^a	0.688	402 ± 301^a	663 ± 301^a	0.225	367 ± 55^a	190 ± 62^b	0.036	340 ± 75^a	402 ± 86^a	0.277
Trypsin (U/mg)	555 ± 79^a	460 ± 62^a	0.955	494 ± 116^a	354 ± 150^a	0.446	474 ± 99^a	372 ± 99^a	0.142	272 ± 48^a	199 ± 64^a	0.421

^abWithin the same age, least square means with different superscripts within a row differ (P < 0.05).