00:06The ForumJohn Harvey Kellogg: The ‘wellness’ pioneerBBC World Service Duration: 44 minutes Fri 1st Nov 2019, 00:06 on BBC World Service Americas and the CaribbeanAvailable for over a yearListen nowHow the co-inventor of cornflakes inspired a healthy living revolution Show more GenresFactualArts, Culture & the MediaFormatsDocumentariesBrandThe Forum Source: BBC Online