calf’s liver Directory References Discover Why Are There Only 28 Days in February? 10 Great Sports Rivalries Timeline of the Space Race, 1957–69 When Was the Periodic Table Invented? 7 Accidents and Disasters in Spaceflight History 9 Mind-Altering Plants Inventors and Inventions of the Industrial Revolution Contents calf’s liver food Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:offal In offal…of protein than muscle tissue; calf’s liver, for example, is a major dietary source of iron, and sweetbread (thymus) is considerably higher in the water-soluble protein albumin than is beef.Read More