Ingredient · Updated
TBHQ
Found in 10 productsSee all
What is TBHQ?
Tertiary Butylhydroquinone, commonly known as TBHQ, is a synthetic antioxidant used as a preservative to extend the shelf life of food products. It is derived from butylhydroquinone and serves to prevent the oxidation of fats and oils, which can lead to rancidity.
TBHQ is commonly found in processed foods like snack foods, frozen meals, and fast foods due to its effectiveness in maintaining freshness. The health evidence on TBHQ is mixed; some studies suggest it is safe at low levels used in food, while others point to potential negative health effects at high doses over time.
When you see TBHQ on a label, it indicates an extended shelf life for the product due to its preservative properties. Consumers concerned about synthetic additives may choose products with natural preservatives instead.
Commonly found in: cookies, snack foods, frozen meals, processed meats, frying oils
What to watch
- High doses of TBHQ in animal studies have been linked to increased risk of stomach cancer.
- Some studies suggest TBHQ may cause hyperactivity or other behavioral changes, particularly in children.
Benefits
- TBHQ effectively extends the shelf life of foods by preventing the oxidative degradation of fats and oils.
TBHQ is considered generally recognized as safe (GRAS) by the FDA, but its use is limited to a maximum concentration in foods.
Research shows TBHQ is effective as a preservative, but high doses could pose health risks; more studies are needed for conclusive results.
TBHQ is synthetically produced and generally considered suitable for vegan diets.
Scout's take
TBHQ is a synthetic antioxidant used to preserve freshness in processed foods. It is associated with potential health risks, including liver enlargement and neurotoxic effects in high doses. Its use is controversial due to these potential health concerns.
The case against
Potential health risks with long-term consumption, including possible carcinogenic effects.
from the analysis of Nissin THE ORIGINAL CHICKEN RAMEN NOODLE SOUPPotential health risks include liver enlargement and neurotoxic effects.
from the analysis of Lot Of 2 Choceur Aldi Milk Chocolate Peanut Butter Cups Bag Fair TradeMay cause nausea, vomiting, and other adverse effects in high doses.
from the analysis of Ghirardelli Caramel Milk Chocolate Candy SQUARES Bar - 4.8ozLinked to potential cancer risk and liver issues in animal studies.
from the analysis of Corporacion Cressida YUMMIES, ZAMBOS, PLANTAIN CHIPSMay cause liver enlargement and neurotoxic effects in high doses.
from the analysis of Sunshine Cheez-It Crackers Snack Mix OriginalMore from Scout's analyses
TBHQ is a synthetic antioxidant used to preserve processed foods. It is controversial due to potential health risks, including links to cancer and other health issues. Its use is primarily to extend shelf life, not for nutritional benefits.
from the analysis of Takis Rolled Blue Heat Tortilla ChipsTBHQ is a synthetic preservative used to extend shelf life. It is associated with potential health risks, including cancer and liver enlargement in animal studies. It is a highly processed additive with no nutritional benefits.
from the analysis of Corporacion Cressida YUMMIES, ZAMBOS, PLANTAIN CHIPSTBHQ is a synthetic antioxidant used to preserve freshness in processed foods. It is a highly processed chemical with potential health concerns. Long-term consumption may pose health risks.
from the analysis of Ghirardelli Caramel Milk Chocolate Candy SQUARES Bar - 4.8ozAll 10 products with TBHQ
Where TBHQ shows up
- Salty Snacks 4 products
- Chocolate 2 products
- Cookies 2 products
- Rice & Pasta 1 product
- Crackers 1 product
Higher-scoring picks without TBHQ
Products from the same categories whose analyzed ingredient list does not include TBHQ, scoring 80 or above.
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