Changing cooking oils regularly is necessary to avoid consuming harmful degraded fats formed during high temperature cooking , which are linked to cancer , inflammation, cardiovascular diseases. Rotating oils balance essential fatty acids, enhances nutrients intake and prevents the buildup of toxic compounds like peroxides and aldehydes.
Why its must to change cooking oils:
- Prevent toxic byproducts : Repeated heating break down oil into free radicals , polyaromatic hydrocarbons (PAHs) , polyunsaturated (PUFA) , and saturated fats(SFA) .
- Lower heart & Chronic Disease risk: Reused oil is linked to increased blood pressure , plaque in arteries , and inflammation.
- Maintains Smoke point & Flavor : as oil is reused , its smoke point decreased , causing it to burn faster and make food taste bitter .
- Avoids Digestive issues: Consuming oil that has been heated multiple times can lead to digestive discomfort and long-term health issues.
Tips for healthy oil usage:
- Rotate monthly : Switch between differently types of cooking oils every month to maximize nutritional benefits.
- Limit Reheating : Avoid reusing oil more than 2-3 times.
Conclusion : use proper oils for cooking and do not store oils for longer time . if not in use discard it and also avoid causing health issues .
Do you change oils every month ?
MBH/AB