Weird History Food - Season 1 - Olestra | The Miracle Fat Substitute That Became a Pop-Culture Punchline (Episode 6)
Plot: During the low-fat fad of the 1990s, Procter & Gamble believed it had attained the holy grail of low-fat yet flavorful snacks. P&G's fat substitute olestra was rebranded "Olean", and licensed to food manufacturers for use in chips and cookies