Meat contains a number of important nutrients that are needed by your body for carrying out vital metabolic functions. These are proteins, fat, vitamins and minerals. All these nutrients are responsible for providing you with energy and keeping you healthy.
Nutrients Present in Meat
Meat is a rich source of proteins. Protein is required by the body in very high amounts because it plays varied roles that are essential for your body’s functioning and overall well-being. The most important among them are building and repair of body tissues and formation of antibodies that fight against infections. As a general rule, proteins form 19-20% of meat. Some may be present in the form of amino acids and small peptides. These are readily absorbed by the blood. Meat is considered to be a high quality protein because it contains almost all the essential amino acids known so far. Thus, the health benefits of consuming meat include a strong immune system along with a fast recovery and regeneration capacity of the body.
Meat contains a number of minerals. It is especially rich in iron. Your body needs iron to form hemoglobin that is necessary for the transport of oxygen from the lungs to different parts of the body. Another mineral present in meat is zinc. It boosts metabolism and helps in tissue formation. Meat also provides for selenium. Selenium assists in the breakdown of fat and other chemicals in the body. Therefore, meat provides you with some very important minerals, the availability of which is necessary for its proper operation.
Meat also contains a number of vitamins, the most prominent of which are vitamin A, B and D. Vitamin A promotes good vision, supports bone and teeth development, and maintains optimum health of the skin. Vitamin B supports the central nervous system and enhances mental health. Similarly, vitamin D promotes calcium and phosphorus use, which in turn, maintains healthy bones and teeth. Therefore, the nutrition derived from the vitamins present in meat lends to the other benefits of meat.
However, it has to be understood that meat contains a very high content of fat and cholesterol, which puts a lot of pressure on the body. High levels of fat and cholesterol give rise to a line of disorders that directly affect your heart and circulatory system. Therefore, it is advisable to have only limited portions of meat. Limit your intake of meat to only 2-3 servings a week. This is very necessary to prevent varied health complications.