Optimal amino acid system for early embryo development in sows based on response surface methodology and high-throughput screening cell models

Table 3 Effect of optimal amino acid system diet in early pregnancy on reproductive performance of sows

Items	Control	Treatment	P-value
Number of sows, n	20	20
Parity	2.20 ± 1.20	2.40 ± 1.31	0.6288
Total piglets born per litter, n/litter	12.20 ± 2.52	13.90 ± 1.54	0.0144
Total piglets born live per litter, n/litter	11.25 ± 2.68	12.81 ± 1.46	0.0290
Litter birth weight of all piglets born alive, kg	15.25 ± 3.73	17.30 ± 1.92	0.0363

ISSN: 2049-1891