People have been chewing gum in various forms for thousands of years. Original gums were made from the sap of trees, such as spruce or Manilkara chicle. However, most modern chewing gums are made from synthetic rubbers. As a general, chewing gum is considered to be safe. However, some brands of chewing gum contain small amounts of controversial ingredients. Even in these cases, the amounts are generally much lower than the amounts considered causing harm.
Chewing Gum Can Reduce Stress and Boost Memory
Studies have found that chewing gum while performing tasks can improve various aspects of brain function, including alertness, memory, understanding and decision making. In one study, people who chewed gum during tests performed 24% better in short-term memory tests and 36% better in long-term memory tests. One theory is that this improvement is due to increased blood flow to the brain caused by chewing gum. Studies have also found that chewing gum could reduce stress and increase feelings of alertness.
Chewing Gum Could Help You Lose Weight
Chewing gum could be a helpful tool for those trying to lose weight. This is because it’s both sweet and low in calories, giving you a sweet taste without blowing your diet. It has also been suggested that chewing could reduce your appetite, which could prevent you from overeating.
Chewing Gum Could Help Protect Your Teeth and Reduce Bad Breath
Chewing sugar-free gum could help protect your teeth from cavities. It’s better for your teeth than regular, sugar-sweetened gum. This is because sugar feeds the “bad” bacteria in your mouth, damaging your teeth. However, some sugar-free gums are better than others when it comes to your dental health.
Sugar-Sweetened Gum Is Bad for Your Teeth and Metabolic Health
Chewing gum sweetened with sugar is really bad for your teeth. This is because sugar is digested by the bad bacteria in your mouth, causing an increase in the amount of plaque on your teeth and tooth decay over time. Eating too much sugar is also associated with a number of health problems like obesity, insulin resistance and diabetes.
Chewing Gum Too Often Could Cause Problems with Your Jaw
It’s been suggested that constant chewing could lead to a jaw problem called temporomandibular disorder (TMD), which causes pain when you chew. Although this condition is rare, some studies have found a link between excessive chewing and TMD.
Chewing Gum Has Been Linked to Headaches
One recent review found a link between regularly chewing gum, migraines and tension headaches in people prone to these conditions more research is needed to find out if chewing gum actually causes these headaches. However, the researchers concluded that migraine sufferers might want to limit their gum chewing.