Your daily caffeine habit might be doing more than keeping you awake. New scientific research suggests that drinking tea or coffee could significantly lower your risk of developing dementia later in life. The study adds to growing evidence that lifestyle factors can protect brain health as we age.

Researchers found that consuming just a couple of cups of tea or coffee daily was associated with reduced dementia risk. The protective effects appear to stem from compounds found in these beverages, including caffeine, antioxidants, and anti-inflammatory agents that may help preserve neural connections.

The study tracked participants over several years, monitoring beverage consumption and cognitive health. Those who regularly consumed moderate amounts showed better cognitive performance and lower rates of dementia compared to non-consumers.

Scientists believe the benefits come from multiple factors. Caffeine may help protect against buildup of toxic proteins associated with Alzheimer's disease, while polyphenols, antioxidant compounds abundant in tea and coffee, could reduce oxidative stress and inflammation in the brain.

For Gen Z, this research offers a simple way to potentially protect long-term brain health. While more studies are needed to fully understand the mechanisms, adding tea or coffee to your daily routine could be a delicious investment in your cognitive future. As with everything, moderation is key.