【已刪除】55. 蓖麻油(Castor oil)因所含的triricinoleoylglycerol在十二指腸被胰脂肪酶(pancreatic
lipase)水解,釋放下列何種成分,而具瀉下作用?
(A).[R-(Z,Z)]-12-Hydroxy-9,12-octadecenoic acid
(B).[R-(Z)]-12-Hydroxy-9-octadecenoic acid
(C).(Z,Z)-9,12-Octadecadienoic acid
(D).(Z)-9-Octadecenoic acid