Efficacy and Safety Evaluation of Prebiotics Combined With Quadruple Probiotics in Improving Functional Constipation.

Take 3.5g prebiotic +2g prebiotic twice a day before meals; At the same time, lifestyle guidance is given, including adjusting dietary structure, increasing the intake of foods high in dietary fiber and moderate exercise

lifestyle guidance is given, including adjusting dietary structure, increasing the intake of foods high in dietary fiber and moderate exercise