An introduction to taboo foods in early pregnancy. Diet during pregnancy is very important, because what you eat has a great impact on the health of the fetus. For pregnant mothers, this is especially important in the first trimester, when the fetus\’ organs are just beginning to develop. Therefore, pregnant mothers should pay attention to some taboo foods to ensure the health and safety of the fetus. This article will give a detailed introduction to taboo foods in early pregnancy from four aspects