Observational Sep 8, 2026 Scientists Discover a New Way Omega-3 Fats Chemically Tag Proteins Researchers discovered a new protein modification, called lysine C-iminylation, that forms when enzymes break down omega-3 fatty acids, with higher levels seen in an aging-related mouse model. Anti-Aging Gene Expression Metabolism Protein Read the summary →
RCT Jul 30, 2026 Mackerel Oil Rich in Cetoleic Acid Boosts Certain Omega-3 Levels in Blood Mackerel oil rich in cetoleic acid raised blood EPA levels more than a standard control fish oil in healthy adults. Gene Expression Heart Health Membranes Metabolism Omega 3 Index (O3i) Read the summary →
Observational Jan 1, 2026 Genetic Study Links Omega-6 Fats to Endometriosis and Infertility Risk in Women Genetically higher omega-6 and linoleic acid levels were linked to increased risk of endometriosis and infertility, while PCOS was linked to lower omega-3/DHA levels. Arachidonic Acid Fertility Read the summary →
Review/News Jun 30, 2026 How Fat Molecules in the Body May Reflect Gut Inflammation in IBD This review summarizes how sphingolipids, fatty acids, and other lipids relate to gut inflammation in IBD and their potential (but not yet proven) use as biomarkers. Arachidonic Acid Gene Expression Immune System Metabolism Read the summary →
Review/News Jul 21, 2026 How the Eye Uses Natural Lipid Signals to Calm Inflammation and Support Healing This review summarizes how omega-3-derived lipid mediators may help regulate inflammation resolution and repair processes at the eye's surface. Arachidonic Acid Eye Health Immune System Read the summary →
RCT Jul 3, 2026 Omega-3 Supplements Plus Mediterranean Diet: Effects on Blood Fat Particles in Heart Failure In heart failure patients, omega-3-enriched supplements added to a Mediterranean diet improved certain blood fat particle profiles mainly in those without sarcopenia, while diet alone was more effective in those with sarcopenia. Cholesterol Heart Health Metabolism Muscle Read the summary →
Review/News Jul 31, 2026 Editorial Discusses Omega-3 Supplements for a Childhood Heart Rhythm Condition This is an editorial commentary on omega-3 supplementation in children with a fast-heart-rate condition, with no data or abstract provided. Heart Health Prenatal Pediatric Read the summary →
Review/News Jul 21, 2026 How Scientists Are Making Omega-3 Production More Sustainable This review summarizes biotechnology advances—like engineered microalgae, bacteria, and plants—aimed at producing EPA and DHA more sustainably to meet rising global demand. General Wellness Metabolism Read the summary →
Observational Jul 17, 2026 Fat Tissue Location Affects Omega-3 and Omega-6 Storage in People with Obesity and High Blood Sugar Subcutaneous fat tissue held more arachidonic acid, EPA, and DHA than visceral fat, and levels of arachidonic acid and DHA were higher in people with hyperglycemia. Arachidonic Acid Diabetes Metabolism Obesity Read the summary →