Chewing Habits: The Impact on Digestion and Why Gumdipping Can Be Harmless

Chewing habits play a significant role in our digestive process and overall health. Whether it's a piece of gum, a meal, or any food item, the way we chew it can affect our overall well-being. This article explores the significance of proper chewing and clarifies the myth of swallowing gum, making a detailed explanation of why chewing tends to need a substantial number of times to ensure food is properly broken down.

Chewing Times and Digestive Health

The commonly cited suggestion is to chew food 15 to 20 times before swallowing. However, different food types require varying chewing efforts due to their varying textures and hardness. For instance, harder foods like nuts or steak may require up to 40 chews to ensure they are finely broken down. Softer foods such as watermelon may only require 10-15 chews. This detail is highlighted in A Fletcherist's advice, who advocates chewing until the food is almost textureless.

The Fletcher System: History and Impact

One of the most peculiar and influential chewing fads in history was initiated by Horace Fletcher in the early 20th century. The Fletcher system, also known as mastication, aimed to maximize nutrient absorption through meticulous chewing.

The practice became so widespread that it garnered the attention of notable figures such as generals, presidents, and even the likes of Henry James, Franz Kafka, and Sir Arthur Conan Doyle. Oklahoma Senator Robert L. Owen even proposed a resolution to establish a National Department of Health based on Fletcher's principles. This early focus on digestibility through chewing offered an interesting perspective on health and nutrition.

Myths and Facts: Swallowing Gum and Intestinal Blockages

Despite popular belief, swallowing gum is generally harmless, though it is designed to be swallowed. A piece of gum will eventually pass through the gastrointestinal system and be excreted in the stool. However, if large amounts of gum are swallowed in a single instance, it could pose a risk, particularly if the individual is constipated. In rare cases, a blockage could occur. This is why it is important to dispose of gum properly.

It's worth noting that the suggestion to chew gum 20 times before swallowing, as proposed by Sheriff John of the Los Angeles County Lunch Brigade, influenced a generation of young people. According to Sheriff John's advice, he expected fewer choking incidents if children followed this simple instruction. While this is a humorous anecdote, it emphasizes the importance of good chewing habits.

Conclusion

Proper chewing is crucial for the efficient digestion of food and the optimal absorption of nutrients. While swallowing a piece of gum is not necessarily harmful, it is recommended to dispose of it appropriately. The Fletcher system, though now mostly obsolete, serves as a reminder of our commitment to health and the significance of our everyday habits.

Additional Reading and Resources

For further insights into the science of chewing and digestion, consider reading books like Gulp by Mary Roach. This fascinating work delves into the digestive process in a unique way, providing a deeper understanding of how our bodies function and the impact of our habits on our well-being.