The History and Benefits of Chewing Gum
Chewing gum is a practice that dates back over 8,000 years. Originally, people in Scandinavia chewed birch bark to make a sticky substance for tools, and other ancient societies, such as the Greeks, Native Americans, and the Maya, enjoyed chewing tree resins for relaxation or enjoyment.
In the late 1800s and early 1900s, William Wrigley Jr. revolutionized the gum industry, turning it from a fun novelty into a widely consumed product. Through clever marketing, Wrigley promoted brands like Juicy Fruit and Spearmint as tools for calming nerves and maintaining focus. An article from 1916 suggested chewing gum to relieve worries, insomnia, and low spirits.
A study in the 1940s noted that chewing gum helped reduce tension among users, though the reason was unclear. The idea of gum as a wellness product is regaining attention today as sales decline.
Recent research from the University of Szczecin in Poland analyzed decades of brain studies about the effects of chewing gum. Using MRI and EEG technology, scientists discovered that chewing gum activates brain areas related to movement, attention, and stress management. This helps explain why many find gum chewing calming or helpful for concentration, even when the flavor diminishes.
Professor Crystal Haskell-Ramsay from Northumbria University noted that chewing gum can improve focus during monotonous tasks. However, it may not always alleviate stress in very intense situations, like before surgery.
Across multiple studies, researchers found that people chewing gum didn’t remember lists or stories better than those who didn’t. The boost in attention seems to fade shortly after chewing stops. It may simply satisfy a need to fidget, as the researchers suggested.
Future studies should look deeper into the long-term effects of gum chewing and its potential health benefits. While sugar-free gum is known to help prevent cavities, experts caution that excessive chewing and certain ingredients could harm teeth in other ways.
Overall, chewing gum has a rich history and continues to be a part of many people’s daily lives for its enjoyable and potentially beneficial effects.
