In the principle of eugenics, it is not recommended to eat spicy bars during pregnancy preparation, but if you especially want to eat them, you can make them yourself and eat them sparingly. Although there is no data showing that eating spicy food during pregnancy preparation can directly damage the body of pregnant women, it is ultimately a greasy, spicy and stimulating food, and the additives and sodium content in spicy food are too high, which can affect the digestive function of the gastrointestinal tract and the cardiovascular system. Nutrient intake is very important during pregnancy preparation, so it is recommended to keep it light and avoid eating spicy food. If you especially want to eat them, you can make them yourself with soybean skin and seasoning, which is not only safe and hygienic, but also can avoid being too spicy and salty. In addition to spicy fries, you should also pay attention to eating less ice cream, fried skewers, barbecue, fried chicken, potato chips and other high-fat and high-sugar foods during pregnancy preparation. It is recommended to eat a reasonable diet to ensure the intake of high-quality protein, often eating fish, shrimp, soybeans, lean meat, eggs, etc.; a reasonable supplement of minerals, trace elements, vitamin foods, such as celery, spinach, bananas, apples, papaya and other fresh vegetables and fruits, as well as walnuts and other nuts.