If the overnight pig’s foot soup casserole soybeans have not spoiled can be eaten, but if there is an odor, has been spoiled can not be eaten. To determine whether the overnight pig’s feet soup casserole soybean can be eaten, need to be based on the actual situation, can not be generalized, mainly depends on whether the spoilage. If the overnight pig’s feet soup casserole soybeans are properly preserved, the next day did not occur deterioration, generally can be eaten normally. However, if the overnight pig’s feet soup with soybeans is not properly preserved, there is a sour smell or rotten smell, the color of the food has also changed, indicating that it has been spoiled, you can not continue to eat, otherwise it will aggravate the burden on the gastrointestinal tract, and is prone to abdominal pain, diarrhea, nausea, vomiting and other digestive tract discomfort symptoms. In daily life, it is recommended to consume fresh dishes, but also to properly store food. If the consumption of overnight pig’s foot soup with soybean appeared the above discomfort, you should go to the hospital in time to avoid delaying the condition.