Vegetable oils contain unsaturated fats that oxidize when exposed to heat, triggering inflammation in the body. Canola oil is abundant in omega 6 fatty acids, which when over consumed, throws off our bodies healthy balance of omega 3 to omega 6. This imbalance leads to chronic inflammation, and a higher risk of heart disease. Canola oil that is not labeled as organic or non-GMO is likely sourced from GMO or bioengineered canola plants. Check for the warning "Contains a bioengineered ingredient" in the ingredients list to confirm. Oil is extracted using the chemical solvent hexane. Finding a cold-pressed, organic version of this oil is a better option than conventional.