Controversial seed oils may offer unexpected health benefits, new research shows

Controversial seed oils may offer unexpected health benefits, new research shows

Linoleic acid found in common cooking oils may protect against heart disease and diabetes, despite recent criticism

Researchers have found that linoleic acid — a common omega-6 fatty acid found in a variety of seed oils — could help reduce the risk of heart disease and type 2 diabetes. (iStock)

Linoleic acid is found in seed oils like soybean and corn oil, as well as plant foods. (iStock)

One dietitian recommended using olive oil, noting that there’s a "significant body of evidence" for its use as part of a Mediterranean approach to eating. (iStock)

Some have shared cautions about seed oils. In a Dec. 2024 study, the plant-based cooking oils were linked to an increased risk of colon cancer, although dietitians cited limitations. (iStock)