題目下列何者是人體消化道中用以水解支鏈澱粉α(1-6)鍵結的酵素,又該酵素是由何者所分泌?A.α-amylase;enterocyteB.β-amylase;enterocyteC.α-dextrinase;pancreasD.isomaltase;enterocyte官方答案D