6 February 2026 Beef 101: From Steak and Yakiniku to Shabu Beef is the meat of cattle (Bos taurus). Classified as red meat, it contains higher amounts of iron than chicken or fish. It is a highly versatile protein source, enjoyed as steaks, roasts, or ground beef for burgers, as well as in processed forms like jerky and sausages.  1. Nutrition Beef is primarily composed of protein and varying amounts of fat. For a 3.5-ounce (100 gram) serving of broiled, ground beef (10% fat), the nutrients are: Calories: 217 | Water: 61%  Protein: 26.1 g | Fat: 11.8 g  Carbs/Sugar/Fiber: 0 g  […]