It is possible to eat yam in early pregnancy, yam is a kind of Chinese medicine and a kind of food, it has the effect of strengthening the spleen, nourishing the stomach and tonifying the kidney. In early pregnancy most women will experience nausea, vomiting, and weakness of the spleen and stomach, so eating yam can nourish the stomach and will reduce the feeling of stomach discomfort. Yam also has the effect of regulating blood sugar, especially gestational diabetes women eat yam is very beneficial. Yam can be eaten not only in the early stages of pregnancy, but also during the entire pregnancy process.