Pregnant women need to pay attention to many things in their daily diet, one of which is choosing the right fruits. While fruits are an important source of nutrients for pregnant women, some fruits may have negative effects on the health of the fetus and pregnant woman. This article will introduce some fruits that pregnant women should avoid eating. 1. Raw and cold fruits Pregnant women should avoid eating raw and cold fruits because these fruits may contain bacteria and parasites, increasing the risk of infection. In addition, raw and cold fruits may cause diarrhea and indigestion. To prevent these problems, pregnant women should choose ripe fruits and boil or steam them. 2. Certain berry fruits Certain berry fruits may be considered something pregnant women should avoid because they may contain parasites or bacteria. For example, berry fruits such as strawberries, blueberries, and raspberries can be contaminated and cause food poisoning. To ensure food safety, pregnant women should choose washed, fresh fruits and avoid buying or eating damaged or moldy fruits. 3. Certain tropical fruits Certain tropical fruits may have negative effects on the health of pregnant women. For example, durian is considered a high-calorie, high-sugar fruit, and excessive intake may lead to elevated blood sugar and weight gain. Additionally, durian may cause gastrointestinal discomfort and indigestion. Similarly, tropical fruits such as mangoes and pineapples may cause indigestion and allergic reactions. Therefore, pregnant women should consume these fruits in moderation and seek medical advice before consuming them. 4. Certain citrus fruits Certain citrus fruits may have adverse effects on pregnant women. For example, citrus fruits such as lemons and mandarins may increase stomach acid production, causing heartburn and indigestion. Additionally, citrus fruits may cause mouth sores or allergic reactions. Although these adverse effects are mild in most cases, pregnant women should consume citrus fruits with caution and consult their doctor if they experience discomfort. 5. Certain fruits high in fiber Certain fruits are high in fiber, which can cause gastrointestinal upset and diarrhea. For example, fruits such as papaya and kiwi are rich in fiber, and excessive intake may cause bloating and indigestion. Pregnant women should consume these fruits in moderation and make sure their diet contains enough water to aid digestion. Overall, while fruits are an important source of nutrients for pregnant women, some fruits may have negative effects on the health of the fetus and pregnant woman. Pregnant women should avoid raw and cold fruits, certain berry fruits, certain tropical fruits, certain citrus fruits, and certain fruits high in fiber. In order to ensure food safety and health, pregnant women should consult a doctor for advice when choosing and eating fruits, and pay attention to eating appropriate and fresh fruits.