Pregnant women can eat oats, can supplement carbohydrates, protein, crude fiber and other nutrients, but for pregnant women with high blood sugar, should limit the amount of oats. The nutritional value of oats is high, its carbohydrate, protein content, moderate consumption can replenish energy; oats potassium, phosphorus, magnesium and other minerals are rich, but also contains a variety of amino acids, can supplement the pregnant woman’s body needs; oats crude fiber content is high, pregnant women eat in moderation, helps to stimulate gastrointestinal peristalsis, laxative. However, for people with elevated blood sugar and gestational diabetes, it is recommended that the daily consumption of carbohydrates be controlled, and limited attention should be paid to the consumption of oats to avoid excessive total calories. During pregnancy should be more intake of high-protein, low-fat, multi-vitamin, multi-fiber food, to avoid over-starvation and over-full, avoid spicy and stimulating, greasy and other foods, pregnancy, if there is any discomfort, should be timely to the hospital.