Developmental programming of obesity by maternal exposure to concentrated ambient PM2.5 is maternally transmitted into the third generation in a mouse model

Table 2 Characterization of litter 1 offspring. Data are presented as mean ± SD. n = 6–7/group

	FA	CAP	Pre-Con	Post-Con
Gestation (days)	20.8 ± 0.4	20.5 ± 0.3	20.5 ± 0.5	20.3 ± 0.4
Litter size	6.4 ± 2.1	6.3 ± 3.1	6.0 ± 2.6	6.5 ± 3.1
Sex ratio (male/female)	0.8 ± 0.7	1.1 ± 0.9	1.0 ± 0.9	0.8 ± 1.3

ISSN: 1743-8977