Banting (n.)youdaoicibaDictYouDict[Banting 词源字典]
system for weight loss through diet control, named for William Banting (1797-1878), English undertaker who invented it, tested it himself, and promoted it in his 1863 booklet "Letter on Corpulence, Addressed to the Public." Although the word is a surname, it was used like a verbal noun in -ing. ("She is banting").[Banting etymology, Banting origin, 英语词源]