Women who experience bitterness in their mouths during pregnancy have a strong relationship with diet, gastrointestinal and gallbladder disorders. During pregnancy, many women choose to increase their nutrition by eating protein-rich foods or consuming large amounts of fatty foods because of the need to take care of the fetus in the womb, which is likely to produce various diseases in the gallbladder area, most commonly cholecystitis and even gallstones. In addition, if the diet is inappropriate, it is also likely to stimulate the stomach, leading to gastrointestinal function, indigestion, or even make the food remain in the stomach for a long time, can not be digested, and gastroesophageal reflux situation. This can produce the symptoms of bitter mouth, so you must improve your eating habits, do not eat a lot of fatty food, and do not eat spicy food. You can eat more fresh fruits and vegetables, which can promote the excretion of bile from the gallbladder and also keep the stool flowing smoothly to relieve the pressure on the stomach. In short, to relieve the symptoms of bitter mouth, it is necessary to regulate from the daily diet. To reduce the intake of spicy and irritating foods and fatty foods.