Advices for Life

Proteins

September 08, 2016 23:14

The role of protein during exercise

Proteins make up 45% of body weight.The uniqueness of the amino acids is that they can be coupled with other amino acids to form complex structures.Are enzymes that catalyze the reaction;hormones such as insulin and glucagon;hemoglobin and myoglobin, which are carriers of oxygen;all tissue structures, including actin and myosin, the muscle-forming protein.All of them are very important fo...

September 08, 2016 23:14

What determines the need for protein ?

on the amount of protein the body is influenced by various factors.Protein requirements based on the needs of essential amino acids.Requirements for the nine essential amino acids, defined by WHO, based on the study of nitrogen balance.However, this method causes doubts among some researchers claiming that he seriously underestimates the need for specific population groups, especially suc...

September 07, 2016 23:12

Physical activity and protein needs

Studies show that protein needs during exercise more than 0.8 kg per day than the recommended dietary standards developed. load endurance load endurance training causes adaptations that alter the metabolism of proteins.Increased oxidation of amino acids increases the protein content in the mitochondria, which may require more protein than the recommended dietary standards (RDN).The int...

September 07, 2016 23:12

Protein supplements

Manufacturers protein supplements strenuously offer them many athletes who still consider a protein most important nutrient.Protein supplements can be divided into two categories: the first includes solid protein - eggs, milk or soy protein, the second separate contain free amino acids, or combinations thereof. piece protein Tselnobelkovye additives used to increase the total amount ...

September 07, 2016 23:12

The risk of excessive protein intake

consumption of food with high protein content presents a risk to human health.Some researchers think that may have a detrimental effect of excess protein consumption is exaggerated. Renal impairment The connection between excess protein and impaired renal function.Glut belka1 really creates an additional burden for the kidneys, associated with the release of nitrogen, so kidney probl...

September 07, 2016 23:12

The risk of the use of inadequate amount of proteins

Many athletes though, and concentrated his attention on proteins, but some of them consume protein in insufficient quantities.This problem exists in athletes, endurance athletes, such as runners.These athletes focus their attention not to build muscle mass, and on the consumption of excess calories and weight gain.The most common North American diet, are sources of protein, often contain ...

September 06, 2016 23:13

Protein

protein (protein) - an important component of muscle tissue, the organic substance from the group of polypeptides composed of amino acids linked by a chain, is one of the main dietary components.It is no secret that the protein - is very important for muscle growth nutrient that performs many important functions, in addition to the formation of muscle tissue, has been actively involved in t...