Always use higher smoke point oils. Lower smoke point oils can oxidize and break down under high heat which leads to harmful disease-causing free radicals.
Top 4 Cooking Oils:

1. Avocodo Oil- heart healthy monosaturated fats.
2. Coconut Oil – great source of triglycerides (MCT’Ss) and medicinal properties.
3. EVOO – considered the healthiest and best overall for cooking. Antioxidants and monosaturated fats.
4. Grape seed Oil- Good source of polyunsaturated fat and high in Vitamin E.
   Oils To Avoid;
   These oils are coming from genetically modified crops. They are also highly over processed, which leads to harmful disease-causing free radicals.
5. Vegetable oils
6. Corn oil
7. Canola oil
8. Safflower oil
9. Soybean oil
10. Margarine
11. Vegetable shortening
    Coach Steph

Reference: Healthline, mashi Fernando, MS, RDN, CDCES — By Kelsey Kunik, RDN and Lauren Panoff, MPH, RD — Updated on May 4, 2023