Pregnant women can eat mustard in small amounts, but should not consume too much. Mustard contains protein, carbohydrates, and vitamins, dietary fiber, cholesterol, retinol and other nutrients, pregnant women can consume to supplement nutrients, beneficial to the body. However, mustard is a spicy, stimulating food, should not be consumed too much, or suggested that it is best not to eat during pregnancy. After pregnancy, women’s body is relatively weak, gastrointestinal function will also be weakened, after eating irritating mustard may stimulate the gastrointestinal tract, easy to cause abdominal pain, diarrhea and other gastrointestinal discomfort symptoms. And after eating spicy, stimulating food is also easy to cause constipation, mouth and tongue sores, sore throat and other discomforts. Therefore, although pregnant women can eat mustard, but to minimize consumption. During pregnancy, it is recommended to eat a light diet, consume high-protein and vitamin-rich lean meat, milk or fish and shrimp, vegetables, fruits and other foods.