The enzyme HDAC1 can repair age-related DNA damage to genes involved in memory and cognition. Restoring HDAC1 could be beneficial in Alzheimer's disease and to protect cognitive function.

Chemical compounds in flame retardants, paint, cement, sealants, adhesives, and chemicals used to make products softer are obesogens that contribute to metabolic diseases, like obesity and fatty liver.

High calcium in mitochondria increases neuron death in mice with Alzheimer's disease (AD). This study proposes blocking mitochondrial calcium signaling to prevent this and slow AD progression.

After eating a high-saturated fat meal, women had a reduced ability to focus on cognitive tests, increased inflammation, and leaky gut compared to when they ate a high-unsaturated fat meal.