Research from the Song Lab, published in Neuron, and recently featured in national media, shows that a short-term high-fat diet disrupts memory processing by inducing hyperactivity in hippocampal neurons.
The Song Lab found that higher consumption of processed red meats, such as bacon, sausage, and hot dogs, was associated with a higher risk of developing dementia and faster cognitive decline over time.
The findings also suggest that replacing processed red meat with healthier protein sources like fish, nuts, and legumes may help support long-term brain health.
Dr. Juan Song is a Professor and Jeffrey Houpt Distinguished Investigator of UNC Department of Pharmacology and the Neuroscience Center.
~The quote above is from the Miami Herald article by Samantha Agate, published July 25, 2026, “Why experts say to cut back on sweets, red meat and fried food on the MIND diet to reduce dementia risk.”
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