Why Is It Hard to Stop Chewing Gum?

Some individuals believe that chewing a piece of gum after a meal can maintain fresh breath.

Why Can't We Resist Chewing Gum Once We Start?

For those who prefer to consume sweet foods after a meal, the calorie content of gum is relatively low. Moreover, for people who tend to keep eating and whose mouths are constantly active, chewing gum can keep the mouth occupied while also controlling calorie intake to a certain extent. Many young people opt to chew gum to suppress their appetite.

What Are The Benefits of Chewing Gum? 

Research indicates that chewing gum can enhance memory, alleviate stress, and whiten teeth. Chewing gum stimulates the activity of the tongue and masticatory muscles. An increased movement of the tongue can indirectly stimulate the brain and facial nerves, thereby slowing down the atrophy of the brain and facial nerves. The act of chewing gum raises the level of hemoglobin, which is responsible for transporting oxygen to the brain, thus improving the brain's capacity for learning, storing, and recalling information. 

When chewing gum, the heart rate accelerates, and more energy is expended. This inhibits the secretion of stress hormones, thereby relieving stress. Gum can also contribute to tooth whitening. During meals, food generates acid in the oral cavity, which can erode teeth. Chewing gum can counteract the formation of this acid, facilitating healthy and white teeth. 

Although chewing gum offers numerous benefits, it should be practiced in moderation. Most gums use sucrose as a sweetener. Prolonged gum chewing can easily lead to tooth erosion. Additionally, continuous gum chewing can keep the masticatory muscles in a tense state, potentially causing the habit of teeth grinding at night. 

Chewing gum presents a dual nature, offering both benefits and drawbacks. Consequently, a mindful and moderate approach, informed by a comprehensive understanding, is crucial. To truly harness its advantages for physical well-being, such as improved oral health or heightened focus, it is equally important to recognize the populations for whom gum chewing is inadvisable.



Author: Wuxi Gum Base
Publication Date: 9/18/2025