Development of the assessment system of mother and child nourishment environment and study of the early prevention of the lifestyle-related disease.

妊娠期营养状况直接影响胎儿的健康，因此对孕妇营养状况进行客观评价非常重要，本文通过对胎盘脂肪酸的分析，探讨妊娠期脂肪酸摄入营养状况的代际差异。结果表明，该方法可用于胎儿营养环境的客观评价和高危胎儿的营养评价，为改善母婴营养状况提供参考。

Since nutrition during pregnancy affects the health of fetus, the objective assessment of pregnant women's nutrition is so important that we focused on the fatty acid analysis of the placenta to investigate the generation difference in nutritional situation of fatty acid intake during pregnancy. The results indicated the possible application of the method to the objective evaluation of fetal nutritional environment and the nutritional evaluation of the fetus with risks would hopefully contribute to the improvement of maternal-child nutrition in the future.