Over a year and a half ago, we alerted readers to the sneaky practice of using carbon monoxide to indefinitely preserve raw meat’s red color—several stores admitted to the practice, and while the small amount of gas used does not pose a health risk, the perma-red meat can make it harder to detect spoilage. Now, in the wake of so many food and product safety scandals, the government has proposed a new mandatory warning label as part of the Food and Drug Import Safety Act of 2007. It would read:
Carbon monoxide has been used to preserve the color of this product. Do not rely on color or the ‘use or freeze by’ date alone to judge the freshness or safety of the product. Discard any product with an unpleasant odor, slime, or a bulging package.