A method of packaging a fresh meat product in a low oxygen environment is provided. The method comprises applying a natural plant component to a surface of the fresh meat product and sealing the fresh meat product in a package that contains a low oxygen environment. The natural plant component includes a sufficient amount of nitrites to convert myoglobin in the fresh meat product to nitrosomyoglobin and thereby improve the color of the fresh meat product. A meat color improvement solution and a pre-packaged food product are also provided.