Analysis of the Dietary Intake and Nutritional Status in 227 Pregnant Women / 中国医师杂志

ABSTRACT

Objective To understand the dietary intake and nutritional status of pregnant women, and try to give a reasonable suggestion to promote the development of fetus. Methods 227 pregnant women in Changsha city were enrolled in this study. Their serum levels of vitamins were detected and their dietary intake were investigated. Results The ratio of the energy which was provided by dietary protein, carbohydrate and fat was appropriate. But the intake of dietary calcium, vitamin B1 and vitamin B2 was very low. With the development of gestation there were a remarkable rise in serum vitamin E level and decrease in serum folacin level, which was extremely obvious in the third trimester. It was about 40% of the pregnant women that the serum vitamin C level was lower than normal level. Conclusions Pregnant women tend to be lack of folacin, vitamin C and vitamin B 2.