Since fruits contain fructose, sucrose and other substances, after digestion and absorption, it can lead to the increase of blood sugar of patients; at the same time, fruits do not contain substances that can lower blood sugar, so there is no fruit that can lower blood sugar. For pregnant women, blood sugar-lowering fruits generally refer to fruits with low sugar content. After pregnancy, because the sensitivity of body tissues to insulin gradually decreases, pregnant women are prone to disorders of sugar metabolism and thus symptoms of elevated blood sugar. Some people believe that fruits should be avoided at this time, but if the patient’s blood sugar is well controlled, she can eat some fruits in small amounts so as not to lead to insufficient intake of vitamins and fiber. Common fruits with low sugar content, such as kiwi, dragon fruit and guava, are not only low in sugar but also have high vitamin content, which are suitable for pregnant women; in addition, if pregnant women have ideal blood sugar control, they can also eat some fruits with medium sugar content, such as apples, bananas and pears. Usually, it is recommended that pregnant women should eat fruits at about 200-300g per day, and eat them 1-2 hours after each meal to avoid a sudden rise in blood sugar, which is not good for pregnant women’s body. At the same time, do not eat fruit two hours before bedtime, you can regulate blood sugar with exercise. In addition, pregnant women should avoid some foods that contain too much sugar, including red dates, raisins, cinnamon eyes, lychees, etc.