来自法国17世纪糖业家Marshal de Plessis-Praslin,其厨师发明了这种果仁糖的配方，后拼写俗化为praline.该名字实际上为他的称号，他早年从军，官封元帅，Plessis-Praslin为法国地名。
英文词源
praline (n.)
1727, prawlin, from French praline (17c.), from the name of Marshal Duplessis-Praslin (1598-1675, pronounced "praline"), "whose cook invented this confection" [Klein]. Modern spelling in English from 1809.
实用例句
1. TDAG 51 protein is rich in PQ ( praline - glutamine ) motif at the C terminal.
