When it comes to use of diet during bodybuilding, protein unarguably is the best source to give us big muscles. There are different types of proteins available and this article would give you a review about different types of proteins and then you can get an idea about features of each type. Below is the detail:

1- Casein Protein: Casein is famous because it has great profile of amino acids. This protein gets absorbed slowly in our body. If you are looking instant source of energy, you must not use this protein because it will release energy after quite a bit of time in our body. So for those guys who are thinking of taking this protein during exercise workouts or as as pre and post supplements must take some other instant energy protein. In pre workout supplements, our aim is to get instant energy so that our body can perform well during heavy workouts. So we need instant energy to enable muscles to do well. Similarly, once we are done with our exercise, our body loses quite a bit of energy and needs immediate repair. So post workout supplements provide our body with instant energy to cover the lost energy. In both cases, casein would not be a good option for guys.

2- Whey protein: Whey protein is the one which is best suited to be taken as pre or post workout supplements because it releases energy quickly due to good amino acids and variety of peptides. Most of the supplements which are used as pre or post workout supplements, normally contain whey protein and you can use whey protein shakes to get instant energy.

3- Soy protein is the third type of protein and there is some controversy about this protein. Some studies say that it is not a good type of protein and should not be taken while others say that it is good. I would say that since there is a doubt, we should avoid this type and use other types of proteins which are ranked good for muscle building.

You must have heard a number of times about the importance of proteins during bodybuilding. Pick up the magazines, go over the internet and read material from different other sources, you will find protein and protein everywhere. Protein plays a vital role in muscle building and using high protein foods is strongly recommended. Proteins consist of building blocks known as amino acids. Amino acids are small units of proteins and huge number of amino acids makes proteins in our body. In this article, I am going to tell you some best and easily available protein sources which can really play vital role in your bodybuilding programme. These sources are:

1- Chicken, known as white meat, is perhaps the best quality protein available because not only it is high in protein but also low in fats. Chicken is easily available item and you can easily add lots of it to your daily diet. You can use chicken by boiling it, grilling it or through baking as well.

2- Next to chicken is fish. I am keeping it at second place due to the fact that it has a higher portion of fats as compared to chicken. No doubt it has high protein value of good quality but fat content is also a bit higher. Fish contains some fats which are also useful for our body like it has omega fatty acids which play role in controlling our cholesterol. Fish is available in great variety and each type of fish has its own value.

3- Beef comes next due to the fact that it has high fat content and some of which is not healthy. When you go out in the market, you must try to buy the beef which is lean and has least amount of fat. But beef has good quality protein and contains B-12 as well which helps muscle building greatly.

4- Eggs and dairy products are also very good sources of proteins but again, their fat content is higher.

5- You can also use whey protein supplements which are instant source of proteins. These supplements are easily digestible and provide good quality of protein to our body. You can use such supplements right after the exercise workouts to get protein which can help your muscle repair and growth.

Keep in mind to add lots of protein foods when you start your bodybuilding programme.

Let us first define what is pre-workout supplement and what is post-workout supplement? Then we will see the importance of these supplements in our bodybuilding programme.

So pre-workout supplements are those which are taken before starting our exercise workouts and similarly post-workout supplements are those that are taken right after our exercise. Pre-workout supplements are normally taken 30 minutes before starting the exercise and similarly post-workout supplements are taken 30-45 minutes after workouts.

Now let us look what our body needs when starting the exercise and when finishing it. Definitely, our body needs energy before starting the exercise to make sure that it has the capacity and power to perform heavy workouts. Similarly, once we are done with extensive workouts, our body again requires energy to make sure that it regains the energy lost during the exercise. So our body needs energy before and after the exercise to make sure that it becomes able to perform exercise and also to get the lost energy utilized during the whole process.

So now we can well understand the concept of pre and post workout supplements. Pre-workout supplements let the body to have enough energy that it continues to perform well in the hard training sessions of our gyms. Similarly, post-workout supplements are very important for our body because it loses lots of energy and various nutrients during the exercise and needs good recovery afterwards to really build muscles. Post-workout supplements serve to let the body have all the nutrients and energy lost during the exercise process.

You must make a routine to take quality pre and post workout supplements because it is important not only to get good results in bodybuilding but also act to prevent body from various sorts of injuries. You need to consult your trainer or physician to help in the selection of good supplements that can really get good results without the element of steroids in them.