Introduction Lowering blood sugar in pregnant women is an important measure to reduce complications during pregnancy. In addition to the medications and treatment regimens being used, the role of nutrition cannot be ignored. Some foods have the effect of lowering blood sugar and are especially suitable for pregnant women. This article will introduce the 5 most effective foods for pregnant women to lower blood sugar, and dietary recommendations to help pregnant women easily control blood sugar. High-fiber foods Pregnant women eating high-fiber foods can slow down the digestion and absorption of food, thereby lowering blood sugar levels. High-fiber foods include: whole grain foods, such as whole wheat bread, whole wheat noodles; vegetable foods, such as spinach,