Food
2025-Sep-29, Monday 15:26![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png)
Junk food can scramble memory in just 4 days
Scientists discovered that high-fat junk food disrupts memory circuits in the brain almost immediately. Within just four days, neurons in the hippocampus became overactive, impairing memory. Restoring glucose calmed the neurons, showing that interventions like fasting or dietary shifts can restore brain health. This could help prevent obesity-related dementia and Alzheimer’s.
Of more immediate application: if you need to study for anything, don't eat junk food while doing so. Eat brain food.
Scientists discovered that high-fat junk food disrupts memory circuits in the brain almost immediately. Within just four days, neurons in the hippocampus became overactive, impairing memory. Restoring glucose calmed the neurons, showing that interventions like fasting or dietary shifts can restore brain health. This could help prevent obesity-related dementia and Alzheimer’s.
Of more immediate application: if you need to study for anything, don't eat junk food while doing so. Eat brain food.