MAY 7, ‘25 // Chewing Gum: Harmless Habit or Hidden Health Risk? WITH TEHILA (WIDENBAUM) KAPLAN, INHC Chewing gum might seem like a harmless habit, but have you ever stopped to wonder what’s really in it and what it might be doing to your health? Gum has a surprisingly long history, dating back to ancient times when people chewed on natural tree resins for enjoyment and even oral health. Fast forward to today, the ingredient list has changed a lot along the way. In the U.S., gum isn’t just popular, it’s practically a cultural staple. During World War II, American soldiers handed it out across the globe, making chewing gum an international trend. So what’s the deal, should you be worried about your gum habit? Let’s break down what’s actually in modern chewing gum, the potential risks and benefits, and what to look for if you want a cleaner, healthier alternative. Chewing gum is a soft, rubbery substance made to be chewed, but not swallowed. While it may seem like a harmless habit, the ingredients behind that familiar chew might surprise you. The early versions were simple and plant-based. But today’s chewing gum looks and functions very differently. Modern gums are typically made from a synthetic rubber base, which is essentially a type of plastic that gives gum its stretchy, chewy texture. To enhance flavor, texture, and shelf life, most chewing gum manufacturers rely on a cocktail of additives. These include synthetic sweeteners (like xylitol, sorbitol, acesulfame potassium, or aspartame), artificial flavorings (think mint, fruit, or cinnamon), and softening agents such as glycerin or vegetable oil to keep the gum moist. Fillers like calcium carbonate or talc help achieve the right consistency, while preservatives like BHT are added to prevent oxidation and extend shelf life. While the FDA considers these ingredients safe in small amounts, I personally take that with a grain of salt. When consumed regularly, especially in artificially sweetened or brightly colored gums, these additives can raise red flags when it comes to long-term health. Next, we’ll break down some of the most questionable ingredients to watch out for. What’s Really in Your Chewing Gum? 174
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