Brain-Hacking Cravings: New Research Shows Junk Food Rewinds Our Memories
New research helps explain why saying no to junk food is so hard, even when we know better. Scientists are finding that memories of fatty and sugary foods are stored in the brain’s hippocampus, strengthening cravings that are tough to ignore. This insight, summarized by National Geographic and supported by major research institutions, offers a clearer view of snack-time temptations for Thai readers and practical steps for healthier choices.
Cravings for junk food come from more than taste or clever marketing. The latest findings reveal that the brain creates rewarding memories of convenient fast foods, linking them to places, people, and moments. In Thailand, urban life and late-night convenience stores expose people to a wide range of processed snacks such as spicy crackers, instant noodles, and sugary drinks. With rising obesity and diabetes, understanding these brain-based triggers is essential for public health.