All of the expert bodybuilders agree on one thing that high-intensity workouts, a balanced diet and adequate rest are the only things required to grow big muscles. As far as the diet is concerned, one needs to have a diet that is rich in protein and other nutrients. Proteins are also known as the building blocks of muscle cells. There are many different types of proteins sources that can supply the protein required by the body to build those big and strong muscles. And as these TestRX reviews suggest you can get most of these proteins through this amazing supplement.
There are 22 types of amino acids that are required by the body for building tissues. However, out of these 22, our body is unable to make or synthesize nine different types of amino acids. These amino acids that are not synthesized by the body are also called essential amino acids and these are typically sourced from the diet. Therefore, one needs to consume a source of protein that supplies all of these nine essential amino acids to the body.
Some of the common protein sources that are available in the local grocery store include eggs, lean red meat, poultry, fish, milk, peanuts, and similar foods. All of these different routine sources have their own advantages and disadvantages. For instance, eggs are a rich source of essential amino acids but they lack repair stimulating elements.
Similarly, milk is an excellent source of protein required for repair as well as the growth of the body but it is not an adequate source of protein for muscle growth. Soy and pea protein is preferred by vegetarians as one of the best sources of essential amino acids.
There are also many artificial sources of protein available in the market but there are many side effects associated with those artificial sources.
Of all the sources, whey protein is regarded as the best muscle-building protein as it contains all the required essential amino acids and has many other advantages.
Advantages of Whey Protein
One of the biggest advantages of whey protein is that it can be easily absorbed and utilized for tissue growth. As far as its comparison with other protein sources for absorption efficiency (measured in Biological Value) is concerned, protein derived from eggs has a Biological Value of 100 whereas beef proteins have a value of approximately 75. On the other hand, whey protein supplements have a Biological Value ranging from 104 to 170.
As mentioned above, whey protein contains all of the essential amino acids required by the body for muscle growth. It is also a rich source of branched-chain amino acids. These amino acids play an important role in the synthesis of other types of amino acids that are required by the body for building glutamine.
Another advantage of whey protein is that it boosts the immune system which helps your body to fight diseases.
It doesn’t matter how much time you spend in the gym working out, you won’t be able to build muscle mass without an adequate diet that contains an adequate quantity of protein. Many athletes agree that Whey protein is the best muscle-building protein due to the advantages mentioned above.