Chewing Gum (TV series) Chewing Gum (TV series) Chewing Gum is a British television sitcom set in London. It was written by and stars Michaela Coel, alongside the cast of Robert Lonsdale, Susan Wokoma, Danielle Walters and Tanya Franks. The show features 24-year-old shop assistant Tracey Gordon, a restricted, religious virgin, who wants to have sex and learn more about the world. The show won the BAFTA for Best Female Performance in a Comedy Programme and Breakthrough Talent for Michaela Coel for her work on the show. The first series debuted on E4 on 13 October 2015, and in the US with Netflix on
Gum base it contains higher levels of elastomers or higher molecular weight polymers for this purpose. Gum bases for non-acid flavored gum use calcium carbonate as a filler, while gum bases for acid flavored gum use talc as a filler, since acids can react with calcium carbonate to produce Carbon Dioxide gas, which is undesirable. Bubble gum usually contains 15-20% gum base, while chewing gum contains 20-25% gum base and sugar-free chewing gum contains 25-30% gum base. Researchers at the University of Illinois at Urbana-Champaign and at Wm. Wrigley Jr. Company are studying the possibility of making gum base with biodegradable zein