Why do We Need Protein?



The nutrients are important for our health. Protein in our daily diet is absolutely essential if we want to be as healthy as possible.

Protein is essential for our body

We need daily consumption of foods rich in protein because unlike other nutrients, protein is not stored by the body if you consume more than needed, the excess is automatically eliminated by our body; However in the event of default on any day, our body will not have the ability to bridge the protein deficit in self -production ones – it or drawing on reserves previously established. It is therefore very important to take this into account when planning our meals.



Proteins play an essential role in muscle

The body needs dietary protein to maintain their muscles; they are the muscle fuel; this is why bodybuilders make heavy use: when they lift weights in training, it produces small muscle tears that proteins help repair the same time they build a little muscle more each session. Even if you are not bodybuilder consume protein is essential for building muscle.

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Proteins are involved in many other ways, and play a key role in all cells of the body:

They act in tissues, blood plasma, enzymes, hormones, antibodies, hemoglobin … insufficient protein consumption even for a short period affects our entire body and causes many problems including that of decay in which the body tries to destroy the muscles and organs for food at .Without protein, we would be unable to function.

 How to be sure to consume enough protein?

Generally, the amount of protein is recommended for women of 50 g per day for men and 60 g per day; all depends on our weight actually: for both sexes, it is advisable to absorb 0.8 grams of protein per pound of weight every day, except for pregnant women (0.9 g per day per kilo of weight) and lactating women (1 g per day per kilo of weight)

These quantities are defined as amounts of pure protein; for information following the equity real foods:

  • 100g chicken: 21g of protein
  • 100g pork roast: 20g protein
  • Chopped steak 100g (US net): 18g of protein
  • Cod 100g: 18g of protein
  • Veal liver 100g: 22g of protein
  • 2 eggs: 13g protein

Be sure to vary the protein sources:



Do not confuse protein and meat; The consumption of animal protein is necessary, but the excessive meat can harm health. Alternate red and white meats, fish, eggs, cheese and vegetable proteins If you are vegetarian you can get our daily protein intake by eating lentils, soybeans, cereals which have the advantage of being largely composed of acid unsaturated fats, promoting the production of good protective cholesterol from our arteries. So both animal and veg protein are necessary but one need to maintain the balance.

Be sure to include these foods in your diet each day in order to provide our body the protein it needs to stay healthy.