Linoelaidic Acid, also known as 9E12E-Octadecadienoic acid, is a fatty acid commonly found in animal fats and vegetable oils. Synonymous with trans-9, trans-12-Octadecadienoic acid, it belongs to the family of unsaturated fats. Linoelaidic acid plays a vital role in various biological functions, including energy storage and cellular metabolism. This compound is often associated with adverse health effects, as high levels of its consumption have been linked to an increased risk of cardiovascular diseases. Recognizing synonyms for Linoelaidic acid is crucial in understanding its presence in scientific literature and nutritional guidelines, helping researchers and health professionals in their quest to address the potential implications associated with its intake.