Generally speaking, there is no food that can provide the best and fastest relief from gastroenteritis, but to relieve gastroenteritis you can eat fluids or semi-fluids, such as millet porridge and red date porridge. Gastroenteritis is usually caused by bacteria and viruses, which will cause diarrhea, nausea, abdominal pain symptoms, and seriously cause water electrolyte disorders and dehydration. At this time, the gastrointestinal peristalsis accelerates, unable to carry out the normal digestive process, eat too much or difficult to digest food, on the contrary, will be unfavorable to the condition. Therefore, this disease, fluid or semi-fluid food is usually more suitable as food, such as millet porridge, jujube porridge, which contains a certain amount of nutrients can replenish the body’s consumption, but also can replenish water. Because of their food state, they are more easily absorbed. If gastroenteritis is not relieved, or accompanied by other symptoms, you should go to the hospital in time to see a doctor, to clarify the cause and then give targeted treatment.