Beef is a unique, special food. It offers a vast array of protein, vitamins, and minerals that are all essential for a healthy diet. It can be found in many low-fat cuts. There is no other single food that provides the same variety of health benefits found in beef. A serving of beef is a good, healthy addition to any diet. Beef is a great source of protein. Protein is great for providing the body with long-lasting energy. Protein is used by the body to maintain cellular functions, and so it is a vital component of any diet. One ounce of beef offers about 7 grams of protein. A daily requirement of protein for adults is approximately 46-56 grams. So, one three-ounce serving of beef a day can make up a significant portion of the necessary protein in a diet. Protein is not the only vital nutrient in beef, though. Beef is has an amazing variety of other important vitamins and minerals. Iron, a key mineral that helps get oxygen to all body cells, is found in abundance in beef. Beef is one of the best sources for iron, and can be especially good for pregnant or lactating women, who need increased iron stores. Many people suffer from iron-deficiency anemia, which can cause fatigue, headaches, and tiredness. Eating beef is one of the best ways to combat iron deficiency anemia--the large amount of iron found in beef makes it uniquely suited to benefit people with low iron. Some of the important vitamins found in beef include several B vitamins, including B12, folate, thiamine, and riboflavin. These B vitamins are essential for many body functions, and are especially important for converting food to energy. In addition to these essential vitamins, beef also offers vitamins E, K, and D. These vitamins are used in various important body functions. Vitamin E is an important antioxidant, and Vitamin K is vital to blood clotting and bone health. There are many important minerals found in beef, besides iron. These include potassium, calcium, zinc, and magnesium. The minerals found in beef are important for many essential body functions, including muscle, bone, and cellular functions. Many people are afraid that beef is a high-fat food, and avoid it. However, there are many cuts of beef that are classified as lean. Some of these cuts are eye round roast or steak, top sirloin steak, and tri-tip roast or steak. These cuts of beef are widely available at supermarkets, and many of them are very budget-friendly. Beef can be a healthy, low-in-fat part of the diet. Beef is an wonderful, healthy food. It provides an amazing amount of nutrition, even in a small serving. Beef is a great staple for a well-balanced diet.