Proteins constitute a source needed for the organism, because without a doubt this same provides us energy that the body demands for functions of metabolism. Bodybuilding and fitness mentions much protein meats and eggs since they are necessary to compensate for the energy that consumes the body in physical activity. What little is mentioned is to fish as a protein alternative to red meat, in fact, if you put in a balance the pros and cons of the nutritional contributions of fish and red meat, fish comes out winning with an enormous advantage. The benefits of fish include the fact of being a rich source in omega-3, something that is necessary to maintain a good cardiovascular functioning of the organism (indispensable in any fitness practitioner). Another benefit of this food is how easy the body digests protein, this due to the low content of collagen that presents this kind of meat. The fish is also known to be rich in minerals and vitamins, such as water-soluble B12, source the fat-soluble A and D, and elements such as phosphorus, magnesium, selenium and iodine.

Another great advantage of the consumption of fish is its rich contribution in essential amino acids which the body cannot manufacture, what makes this food into something essential in our diet (there are many protein sources that do not contribute essential amino acids such as fish). Include fish in our diet is so favorable that reduces the risks for cardiovascular disease, including contributes to the prevention of suffering a heart attack myocardial infarction. If that was little fish is one of the few foods that contain healthy cholesterol HDL, which is known as cholesterol well since it helps to reduce the levels of bad cholesterol or LDL. Taking into account all the benefits afforded to us by the fish, we recommend regular consumption to enjoy this form of an energetic and balanced metabolism.