Is It Safe To Eat Ground Beef That Looks Gray?

Ground beef owes its familiar red exterior to oxymyoglobin, a compound that forms when myoglobin in the meat reacts with oxygen. This interaction is what gives fresh meat its appealing red surface. However, it’s normal for ground beef to appear gray inside the package where oxygen hasn’t penetrated. This lack of oxygen exposure results in a color that may seem concerning at first but is typically harmless.

When to Be Concerned

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