Pregnant women in the 1st to 3rd month, i.e. early pregnancy, can eat pig liver in moderation. Pig liver is rich in nutrients, contains a lot of protein, vitamins such as vitamin A and minerals such as iron, calcium, zinc, of which iron content is very rich, therefore, pregnant women in early pregnancy can eat pig liver in moderation. But pig liver is, after all, an important metabolic organ of the pig, before eating pig liver must be cooked, in order to prevent the pathogenic bacteria have not yet killed; early pregnancy pregnant women in addition to pig liver can be eaten in moderation, should also maintain dietary diversity, nutritional balance, eat more fresh vegetables and fruits. Although pig liver is rich in nutrients, but you can not eat too much at one time, so as not to waste nutrients and gastrointestinal discomfort, such as nausea, vomiting, or even abdominal pain, diarrhea and so on.