Relacionar Columnas CHEWING GUMVersión en línea CHEWING GUM por Royner Villalobos 1 The US dominates the chewing gum market, 2 Chewing gum may enhance concentration, 3 Chewing gum dates back millennia, 4 Chewing gum comes in various flavors 5 Some studies suggest chewing gum 6 Each American chews about 1.8 pounds 7 Sugar-free gum comprises 8 Chewing sugar-free gum after meals aids saliva production, 9 Global chewing gum sales reached used by ancient civilizations like the Mayans. $19.5 billion in 2020. improves cognitive function and memory. reduce stress, and boost alertness. (800 grams) of gum annually. and forms, including sticks and pellets. reducing tooth decay risk. over 80% of US gum sales. accounting for over 30% of sales.