Eating to the Beat: Can Iron, Magnesium, and Other Minerals Tune Up Your Body Clock?
Your internal clock might be running on more than just light and darkness — it could be running on minerals. Emerging research suggests that iron, magnesium, and other magnetically active nutrients found in whole foods may play a surprisingly direct role in how well your circadian rhythm functions. Here's what the science is starting to say, and which foods might actually help you sync up.