A study published in the Journal of Clinical Endocrinology & Metabolism (JCEM) shows that consuming fish oil supplements may lower the risk for diabetes and heart disease. May 24, 2013 A study published in the Journal of Clinical Endocrinology & Metabolism ( JCEM ) shows that consuming fish oil supplements may lower the risk for diabetes and heart disease. Fish oil supplements, also called omega-3 fatty acid capsules, raise levels of adiponectin in the bloodstream. Adiponectin is an important hormone that has beneficial effects on metabolic processes like glucose regulation and the...