Coffee, Chickpeas, and a Longer Life? Here’s What New Research Says

Two new studies presented at Nutrition 2025 by the American Society for Nutrition suggest that beans, from black beans to coffee beans, can have a significant impact on metabolic health and longevity. The first study, led by Sara Mahdavi, found that a morning cup of caffeinated coffee was linked to healthy aging in women, with each additional cup increasing the chances of longevity by two to five percent. On the other hand, cola consumption was associated with a lower chance of healthy aging.

The second study, conducted by Morganne Smith, examined the benefits of consuming legumes like chickpeas and black beans on reducing the risk of chronic diseases such as type 2 diabetes and heart disease. The research showed that daily consumption of beans could lead to improvements in cholesterol levels and inflammation markers, making them a great option for adults with pre-diabetes and potentially beneficial for everyone. Overall, these studies highlight the potential health benefits of incorporating beans into one's diet for improved metabolic health and longevity.