HUMAN NUTRITION

Detailed explanation-1: -Oxidative rancidity occurs in fats and oils that contain unsaturated fatty acids; mostly because unsaturated fats are less stable than saturated fats.

Detailed explanation-2: -Unsaturated fats are predominantly found in foods from plants, such as vegetable oils, nuts, and seeds.

Detailed explanation-3: -Oils high in polyunsaturated fats such as corn or vegetable oil will go rancid faster than olive oil. Olive oil is mostly monounsaturated fat. Additionally, olive oil actually contains antioxidants and natural compounds that protect it from rancidity.