Pityriasis Rosea Scars?

Carbohydrates Protein

The protein word comes from the idea that proteins are essential for life, in fact it derives from the greek "protos" meaning first.

Proteins are found in animals and plants, but the mixture of amino acids - the building blocks of proteins - is you can only be obtained from various sources. As a result, there are 21 non-essential amino acids including 12 essential and 9. Essential amino acids are those that can not be synthesized from other amino acids, but they must be hired through diet. While non-essential amino acids can be generated from other amino acids. All amino acids have a basic structure of alpha-amino nitrogen and carboxylic acid.

Keeping the right amount of protein in muscles and organs is essential for life and is the main goal of adaptation hunger. In fact, the loss of more than 50% protein in the body is incompatible with life.

The importance of protein

There is evidence that slightly increasing the percentage of protein in the diet, during a calorie-controlled diet, you can :

• improving body composition;
• f acilitare fat loss;
• more easily control the weight following weight loss.

retention of fat

humanity adapts to malnutrition and hunger, and this adjustment is reflected in how the body energy will be stored and how these energy stores are used when food intake is reduced or eliminated altogether.

On average in a 70 kg:

as department store calories as fat is the adipose tissue with about 135,000 calories stored in 13.5 kg of adipose tissue.

This storage can be increased substantially in the long term un'iperalimentazione in obese subjects.

There are about 54,000 calories stored as protein in both muscles in organs such as heart and liver. Only half of these calories can be used for energy, since the fall of 50% of total protein would become incompatible with life.

Besides being a source of energy, protein plays a functional role in many organs including the liver, and depletion is associated with impaired immunity to infection.

In fact, the most common cause of death in an epidemic of hunger is generally simple bacterial pneumonia.

The conservation of closely related proteins is an adaptation to survival during the acute hunger .

meal replacement and weight maintenance

Studies show that the replacement of the meal is a good choice to maintain your weight, as recognized by the European Food Safety Authority, and that the increase in protein of about 30% of resting metabolic rate, estimated by bioelectrical impedance, leading to greater fat loss with preservation of lean body mass.