The smoke point of oil is the temperature at which it starts to burn and smoke. Using oil beyond its smoke point can lead to the formation of harmful compounds and a burnt flavor. Oils with higher smoke points (like avocado oil, canola oil, and peanut oil) are better for high-heat cooking like frying.
Health Considerations:
- Trans Fats: Some processed oils contain trans fats, which are linked to heart disease. It’s best to avoid hydrogenated oils whenever possible.
- Omega-3 and Omega-6: Some oils, especially flaxseed, canola, and walnut oils, are rich in omega-3 fatty acids, which have anti-inflammatory properties. However, a balance between omega-3 and omega-6 fatty acids is important, as an excess of omega-6 (common in oils like sunflower and corn) may contribute to inflammation in the body.
