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