Ingredient
Canola Preserved by TBHQ
What is Canola Preserved by TBHQ?
Canola Oil Preserved By TBHQ is a refined vegetable oil derived from the seeds of the canola plant, with the addition of TBHQ, a synthetic antioxidant. TBHQ, or tert-butylhydroquinone, is added to extend the shelf life of the oil and prevent rancidity.
The preservation of canola oil with TBHQ helps maintain flavor and color, making it more stable during storage. There are varying levels of concern about TBHQ, as some animal studies suggest potential health risks at high doses, though these are not conclusively linked to typical human consumption levels.
When you see Canola Oil Preserved By TBHQ on a label, it signals a product that prioritizes longer shelf life, but some consumers prefer to avoid synthetic additives.
Commonly found in: Packaged snacks, Processed foods, Fried products, Baked goods, Shelf-stable oils
What to watch
- TBHQ has been linked to adverse effects in some animal studies at high doses.
The FDA recognizes TBHQ as generally recognized as safe (GRAS) but limits its concentration in food.
While TBHQ is effective in preserving oils, some studies raise concerns about long-term health impacts at high doses.
Both canola oil and TBHQ are plant-derived, aligning them with vegan dietary principles.
Scout's take
TBHQ is an additive used to preserve oils but has been associated with potential health concerns when consumed in excess.
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