【简答题】Many medicines taken by mouth may affect the digestive system. These medicines include prescription ( 处方 ) and non-prescription ( 非处方 ) or over-the-counter (OTC) products. Although these medicines are...
【简答题】• The specific linkage between glucose units creates a polymer that is not affected by heat, moderate acid, alkali, or enzymes normally used in food processing and the human digestive tract.