AFAA Personal Trainer Certification Practice Exam 2025 - Free Personal Trainer Practice Questions and Study Guide

Canola oil is considered a good source of monounsaturated fat because it contains a significant proportion of oleic acid, which is the primary monounsaturated fatty acid. Monounsaturated fats are known for their beneficial effects on heart health, as they can help lower bad cholesterol levels and improve overall cholesterol balance when used in place of saturated fats.

In addition to being a source of monounsaturated fat, canola oil is versatile for cooking, making it a popular choice for various culinary uses. Its favorable fatty acid profile also includes omega-3 and omega-6 fatty acids, contributing to its nutritional value.

In contrast, butter and beef tallow are primarily sources of saturated fats, which, when consumed in excess, may lead to negative health outcomes. Palm oil has a higher concentration of saturated fats compared to monounsaturated fats, making it less ideal if one is specifically seeking to increase monounsaturated fat intake.