Study Finds Linoleic Acid May Directly Influence Cancer Growth

Linoleic acid (LA), a ubiquitous omega-6 fat in Western diets, may directly influence aggressive cancer growth by activating specific cellular pathways, according to recent animal research High levels of LA, found predominantly in ultraprocessed foods, vegetable oils, and many packaged snacks, may contribute to cancer risk The research shows that triple-negative breast cancer (TNBC) cells in animal models thrive on LA because it appears to trigger mTOR signaling, a pathway linked to rapid tumor growth To support cellular health, consider reducing your daily LA intake by less than 5 grams per day by limiting ultraprocessed foods, nuts, seeds, and conventionally raised meats Swapping high-LA foods for more stable, healthier fats and targeted carbohydrates may support energy production and may help lower the inflammatory load that research associates with cancer progression