Researchers at the University of Queensland have demonstrated the vital role that saturated fatty acids play in the brain's storage of memories.
source https://timesofindia.indiatimes.com/home/science/role-of-fatty-acids-in-memory-creation-research-findings/articleshow/107606280.cms
source https://timesofindia.indiatimes.com/home/science/role-of-fatty-acids-in-memory-creation-research-findings/articleshow/107606280.cms