Following this puts new work involving it at the top of your briefing, with a note saying why it is there. Links are taken from the source record, never inferred.
Small case-control study with null primary findings (no difference in irisin or insulin resistance), acknowledged by authors as preliminary, requiring confirmation in larger populations.
This is a mechanistic discovery study identifying a previously unknown metabolic pathway in cell culture and animal models, proposing a novel resistance mechanism rather than testing a clinical intervention or providing evidence for practice change.
Current Opinion in Clinical Nutrition & Metabolic Care
A narrative review synthesizing recent evidence on choline's role in metabolic health, identifying research gaps and future directions rather than reporting new primary data or definitive findings.
A narrative review of mechanistic pathways and preliminary clinical observations that raises questions about ketogenic diet potential rather than answering them with controlled trial evidence.