Canola oil production is multi-step. It includes boiling the seeds numerous times and using hexane to extract plant oil.
Canola oil's high omega-6 to omega-3 ratio is often questioned. Canola is 2:1 omega-6 to omega-3. The ideal omega-6 to omega-3 ratio is 1:1, while the average American diet is 15:1.
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You risk chronic illness.
What you cook canola with may affect its adverse effects. Canola is used in battered meats, hush puppies, and French fries due to its high smoke point.
Canola oil adds richness to salad dressings and helps veggies crisp up during cooking, but it doesn't have much to offer in terms of nutrients.
Manufacturers employ heat and hexane to extract oil from small rapeseeds. Hexane's chemical name belies its safety.
More than 90% of commercially grown canola comes from genetically modified (GM) crops