Protein is an essential part of diet, necessary for every cell in the body. No other nutrient plays as many different roles as protein in keeping you alive and healthy. It is very essential for the growth and repair of your bones, muscles, skin, hair and all tissues in your body. Excess protein may be dangerous to your health because of its adverse results.
There can be no doubt that protein is an essential nutrient. It is the main part of your diet. You need it for your metabolism, digestion, and other vital processes of the body. Protein creates antibodies protect your system. Your body uses protein to do important tasks that other nutrients cannot do in your body.
Your body needs different types of proteins for various purposes. It is protein that makes the building blocks called amino acids. Out of 20 types of amino acids, nine types are very essential. Other types of amino acids can be prepared by your body itself. Protein in excess may be harmful to your body. Some people think that excess protein can build up muscles. It is wrong.
Sources of protein
Foods from animal sources provide complete protein. They contain all types of amino acids. You can get protein from meat, chicken, fish, and dairy foods. Next to animal products, you can get protein from legumes, beans, peas and peanuts. But they lack certain amino acids. If you combine plant foods such as grains, seeds, nuts and vegetables, you can get complete protein.
Beware of the dangers of a high-protein diet
1) Medical researches show that consuming too much protein is harmful to health. Many people think that by burning calories, one can easily lose weight. It is not correct.
2) Adding protein for building more muscle mass is dangerous to normal health. Many health organizations, including the American Heart Association, advise that this habit of building muscles may increase risks of diseases.
3) Dr. Gail Butterfield, director of Nutrition Studies at the Palo Alto Veterans’ Administration Medical Center and nutrition lecturer at Stanford University, says that more than 30% of your total daily caloric intake could actually harm your body.
4) Experts say that the initial drop in weight is common with a high-protein diet, but it may be due to the water loss which may turn dangerous in the long run.
5) Taking high-protein diet for building up muscles may lead to many health problems. It leads to dehydration and kidney damage. Along with dehydration, you lose muscle mass and bone calcium.
6) Too much protein does not also build up muscles as some people claim. Excess protein can be dangerous because it increases the risk of heart diseases, damages artery and kidney and leads to bone loss.
7) Though most high-protein foods contain plenty of vitamin B12 and iron, they are low in other vitamins and minerals. A diet with plenty of grains, vegetables and fruits provides all the nutrients that keep your body healthy.
If you are thinking of losing weight, choose plant foods or lean meat and low fat dairy products to avoid the dangers of excess protein.
Protein in excess is dangerous for your health. Though protein is an essential nutrient, you need only 10 to 15 percent of your total calories from protein. Consuming protein from plants is safer for the health of your body. Take protein, but with care.