Table 2.

Dietary situation of the two groups.

Group	Energy (kcal)	Protein (g)	Fat (g)	Carbohydrate (g)	Dietary fiber (g)
PE	2442.75 ± 483.59	95.99 ± 32.66	89.72 ± 32.67	319.05 ± 105.66	16.07 ± 5.84
Control	2265.23 ± 510.01	80.90 ± 28.70	87.88 ± 37.72	294.52 ± 72.33	17.10 ± 6.54
DRIs	2,250	85	50~75	281.25~365.63	25~30
P	0.524	0.386	0.924	0.635	0.637

DRIs, Dietary Reference Intakes (for pregnant women in third trimester). Data are expressed as the mean ± SD. The statistically significant difference between the PE group and control group are P < 0.05.