About 50 percent of your body's dry weight is made of protein. Enzymes that help carry out almost all of the body's processes are made of protein. Protein is an essential part of physiology and functioning. Your diet, especially recovery diet,...
The key to building muscle is to consume protein. Protein contains amino acids, the cellular building blocks responsible for building and maintaining muscle tissue. The human body can't manufacture some types of amino acids, so it is vital you...
While your body needs protein to maintain and increase muscle mass, the amount needed to promote muscle growth depends on your weight, activity level, body composition and fitness goals. Not all proteins are created equal, and individuals with...
Muscle spasms, also called cramps, are involuntary contractions of a muscle that can be helped by botulinum toxin, a protein that blocks the muscle spasm message. Strangely, eating more protein or taking a protein supplement may increase cramps....
Found in many of the foods you consume on a daily basis, protein accounts for nearly 15 percent of the average person's body weight, according to the University of Montana-Bozeman. Getting enough protein is essential to the health of your body's...
Building muscle requires dietary protein above and beyond what you need for everyday maintenance. The protein you get from your diet breaks down into individual amino acids during the digestion process, and these amino acids are then available to...
Whey protein is a form of protein derived from milk. The protein is known as a complete protein, meaning it contains all the amino acids necessary for your body's daily functions. While other foods that contain protein might have a sampling of...
Countless whey protein products are available on the market. Whey is one of many proteins you can use to help you build muscle. But protein won't build muscle all on its own. Weightlifting or exercise are necessary, in combination with protein...
Protein is one of the three macronutrient compounds--the other two are carbohydrate and fat--which are molecules that you need in large quantities each day to help provide your cells with energy and the building blocks to make other molecules....
It takes more than just weightlifting or resistance training to maintain your muscle mass. This is especially true in the elderly population who tend to lose muscle mass as they age. Much of the problem is due to lower consumption levels of...
Eight-time world champion bodybuilder Ronnie Coleman has been reported to down an astonishing 400g of protein per day -- the equivalent of about 60 large eggs. While most humans don't require anything approaching that amount of protein, there's...
Glycogen fuels your muscle while protein rebuilds it. The relationship between glycogen and protein is usually one in which glycogen provides energy to your muscle tissue to perform physical exercise while protein works to rebuild your muscles,...
Whey protein is one of the most popular choices when it comes to protein supplements because of its availability and effectiveness. One of the main reasons whey is so effective at supporting muscle growth is its superior biological value, or BV....
The muscles in your body are made up of muscle fibers. If you could look deep within those muscle fibers, you'd find the proteins actin and myosin. These proteins are what cause the muscles to take action. When you lift weight, you create tiny...
Protein is the macronutrient responsible for supporting new muscle growth, and whey protein is one of the highest quality sources of protein on the planet. According to University of Illinois' McKinley Health Center, whey protein offers the...
Teenagers are still in a state of growing, which is why they require a large amount of calories. According to the American Council on Exercise, whey protein can help teenage athletes by proving the necessary amino acids required for muscle...
Whey protein isolate offers an increased amount of protein per serving and is easily digested by the body. This makes it an ideal choice when trying to build lean muscle mass. Whey protein concentrate is the other type of whey protein on the...
Protein myths abound in the strength-building community, but the truth is your body can get all the protein it needs from a balanced, healthy diet. So avoid protein supplements unless your doctor or nutritionist recommends them. Instead, choose...
Hemoglobin is the oxygen-carrying protein. Hemoglobin actually exists in red blood cells, or RBCs, and is responsible for the color of the cells. When the hemoglobin is carrying oxygen, it turns bright red. When it is not carrying oxygen, it turns...
Step into almost any gym or health food store and you will find an array of protein powders and muscle builder supplements that are touted to enhance your routine. If you seek to create a lean and muscular physique, you may be tempted to try one...
Protein is one of the most important nutrients when it comes to building muscle. As you work out, proteins in the muscle break down and must be replaced with new proteins. The key to muscle health is choosing the right type of protein to maximize...
Hours at the gym may mean nothing if you don't have the right dietary plan. Protein is an essential part of muscle building and maintenance. Your muscles are made primarily of amino acids, the building blocks of protein. The protein contained...
Soy is commonly found in protein supplements and consumed by athletes to help increase or maintain muscle mass. However, there is an ongoing debate as to whether soy or animal protein such as whey or casein is better for your muscles.
Whey is one of two of the main types of proteins in milk. This byproduct of cheese production has gained a lot of popularity among exercise enthusiasts and has become ubiquitous, appearing in various powder forms, drink mixes, energy bars, yogurt...
Building muscle requires protein, and lots of it. Two popular protein options are milk and whey protein. Milk, which is made up of 80 percent casein and 20 percent whey, is the old school protein source. These days, whey is the new school protein...
Protein is a macronutrient that performs numerous functions in the body, including tissue growth and the manufacture of enzymes and hormones. In addition, protein plays a crucial role in muscle function, since it's required for building and...
The outcome of insufficient protein levels in your endeavor to gain muscle is stagnated muscle growth and development. Therefore, to achieve desired results when body building, you should design a diet with quality protein sources. Your primary...
Protein is part of every cell in your body. It is the only macronutrient that can create muscles. The amino acids contained in protein repair and rebuild the cells in your body, including muscle tissue. Eating more of the right types of protein in...
While many bodybuilders and strength training athletes consume diets high in protein, the American Dietetic Association advises that athletes interested in building muscles require about 1.6 g of protein per 2.2 pounds of body weight per day; only...
Protein foods are important for maintaining the muscle content in the body. Learn about protein sources in your diet with tips in this nutrition video.
Muscular dystrophy is a hereditary muscular disease that causes progressive muscle weakness. Get expert tips and advice on diagnosing and treating muscular dystrophy in this video.
Chronic fatigue syndrome covers a group of poorly understood diseases of the central nervous system leading to fatigue. Learn about chronic fatigue syndrome, including treatments and symptoms, in this health video.
Dieting is one of the most important facets of training for a triathlon. Here are some diet tips for your workout runs in this triathalon video.
