What is protein? This is a question that a child may one day ask you, and one that even some adults may not know how to answer. Essentially, it is a long bio-molecule comprised of amino acids. Proteins do a number of jobs within the body of any living organism, including human beings. For instance, it replicate DNA, transport molecules from one region of the body to another, catalyze metabolic reactions, and respond to various stimuli. Of course, there are different types. They differ in terms of the way that their amino acids are sequenced. They have differing three-dimensional structures that determine their activity within the body.
They are of essential importance when it comes to building muscle. You cannot build big muscles without a constant supply of amino acids to your body. If you are weight training and your body does not get enough, it will actually break down muscle to get a supply of amino acid to supply energy. So if you are weight training to build muscle in your body, it is imperative that you make sure your body has enough for the job.
How can you ensure that your body has enough to guarantee that your muscle mass increases as you train? If you want to guarantee that your body consistently has high levels, you must amend your diet and ensure that you’re taking in lots of protein-rich foods. Foods such as beef, lamb, pork, chicken, lentils, chickpeas, fish, seafood, nuts and beans are all excellent sources.
You can easily get sufficient amounts to build muscle from your diet. Yet some people who like bodybuilding prefer to use powder instead of eating a lot of meat, fish, eggs, beans and lentils. Why do some prefer powders and shakes over foods? Well, a lot of the foods that are rich in protein are also full of fat. Steak, bacon and chicken are all excellent sources. They are also good sources of saturated fat which can cause cholesterol and lead to heart disease. For this reason, bodybuilders who want to safeguard their health or lose fat while developing muscle might decide to use powders rather than eat a lot of meat, eggs and fish in order to bulk up.
Of course there are many different protein powders available for purchase both at brick-and-mortar health food stores and online retail websites. The plethora of choices can make choosing just one product rather confusing. It is thus important to carefully check the ingredients of any product you consider purchasing. It might also be a good idea to read customer reviews to see which products provide other bodybuilders with the best results.