Ground chuck is made from boneless beef chuck roast. It is composed of 80 percent lean meat and 20 percent fat. Ground chuck is often used in making hamburgers, chili and meatballs as the fat content keeps the meat flavorful and juicy during cooking. Ground chuck is an excellent source of protein, zinc and phosphorous, vitamin B12 and selenium, and is a good source of iron, vitamin B6, niacin and riboflavin.
Protein, Fat and Carbohydrate Content
A 3-oz. serving of ground chuck contains approximately 209 calories, 20g of protein, 14g of fat (5g of saturated fat) and zero carbohydrates. The protein in ground chuck is readily usable by the body for growth and maintenance of tissues. Protein is also a major component of enzymes and helps keep muscles functioning and strong.
Iron
The iron found in ground chuck is the most readily available of any iron-containing food. Iron is important in the growth and development of cells, delivering oxygen to tissues throughout the body and in maintaining healthy cognitive functions such as thinking and memory. A 3-oz. serving of ground chuck contains 12 percent of the recommended dietary allowance (RDA) for iron.
Zinc
Ground chuck is a good source of zinc. Zinc is important in protecting blood vessels from damage, thereby preventing atherosclerosis and other cardiovascular diseases. It is also essential for optimal immune system functioning, aids in preventing infection and building and maintaining strong bones. A 3-oz. serving of ground chuck contains 31 percent of the RDA for zinc.
Selenium
Selenium acts as an antioxidant protecting cells and tissues from damage caused by free radicals. Selenium is also important in maintaining proper function of the joints and the thyroid gland. New research indicates that selenium may play an important role in the prevention of cancer. A 3-oz. serving of ground chuck contains 37 percent of the RDA for selenium.
B Vitamins
Ground chuck is a good source of the following B vitamins: B12 (cobalamin), B6 (pyroxidine), B3 (niacin) and B2 (riboflavin). B vitamins are key in counteracting homocysteine levels in the blood. High levels of homocysteine lead to an increased risk for heart attack and stroke. Diets rich in B vitamins have also been shown to lead to a decreased risk in colon cancer. A 3-oz. serving of ground chuck contains 36 percent of the RDA for B12, 18 percent of the RDA for B6, 16 percent of the RDA for B3, and 15 percent of the RDA for B2.
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