Frozen meals, pizza and nuggets without the listed preservatives

37 of the 48 frozen meals, pizza and nuggets foods on the list pass this check. A short, fixed list: BHA, BHT, TBHQ, potassium bromate, brominated vegetable oil, propylparaben and azodicarbonamide. Other preservatives, such as citric acid or sorbates, are not counted.

They may still fail one of the other four checks; the strip on each card shows which. The 11 that fail it are on the full frozen meals, pizza and nuggets page.