The new 2025-2030 Dietary Guidelines for Americans issued by the USDA/HHS features red meat and beef tallow quite prominently ...

Over time, ground beef turns dull red, then eventually brown, as this pigment-determining protein converts to its oxidized version, metmyoglobin. Natural pigments, how long the meat has been stored, ...

Lamb and beef are two types of red meat that provide the body with easily absorbed heme iron. However, both meats can contribute to high blood pressure when eaten regularly.

Each is meant for specific recipes and cannot be used interchangeably.

Add Yahoo as a preferred source to see more of our stories on Google. Ground beef is typically made with various trimmings from a cow, the USDA verifies. The grinding process not only creates a ...