You can eat sauerkraut when you are pregnant, but sauerkraut is a pickled food and should be eaten in small amounts to avoid overdosing. During pregnancy, due to changes in hormone levels in the body, pregnant women’s gastrointestinal function, so that many pregnant women’s appetite, some pregnant women may like to eat some acidic food, such as sauerkraut, but sauerkraut belongs to the artificial pickled food, may contain nitrites, long time consumption of a large number of people may not be conducive to the mother as well as the health of the fetus, so be sure to limit the amount of consumption of sauerkraut. During pregnancy, pregnant women should ensure balanced nutrition, not to be partial to picky food, and do not indiscriminate use of drugs, but also regular medical care for pregnancy checkups.