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Approximately a fiftieth (that is therefore 20%!) of your body weight exists from proteins.
If we take the fat free body weight the percentage is against the 50%. There its thousands different proteins, which make all a contribution (not only as a building material for the muscles and as energy source, but also a building material for all kinds of hormones and ESA is).
Proteins have been built from twenty-four amino acids. Our body can produce eleven of twenty-four amino acids themselves. These thirteen other essential proteins must be taken therefore by means of feeding. Proteins of animal origin have the preference above vegetable proteins, because animal proteins also contains generally more essential amino acids and in the correct proportion. Milk and milk products provide nearly all amino acids that we have necessary. In animal proteins sources are present many also satisfied acids, for this reason the preference goes from to buttermilk, thin fish and poultry. Vegetable proteins sources such as rise, wheat, pod fruit do contain less of these essential amino acids or not in the correct proportion. Nevertheless it is possible by means of vegetable food sufficiently essential amino acids to eat.
Soya broad beans are probably the best vegetable proteins source. The combination rises with tans broad beans or pasta with tofu gives the correct proportion of essential amino acids. However, must take into account that there are in animal proteins sources much more vitamin B and minerals such as iron and zinc are present.

  Quantity of proteins of some products  
Glass half-full milk:
10 gram
Tray thin yoghurt:
11 gram
Cheese on bread:
4 gram
Tray thin curd:
28 gram
Flesh (100 gr):
between 20 and 30 gram
Chicken slices (100 gr): 20 gram 
Fish (100 gr):
between 15 and 25 gram
Vegetables (200 gr):
 between 8 and 11 gram
An egg:
10 gram

Recommended quantity proteins 
Because the lifetime of cells (this way the lifetime of a muscle cell approximately fifty days) is limited, must there rather what replacement material is invoked. At no sportsmen the need for proteins is approximately 0.7 gram per kilo body weight. The need for duration sportsman is approximately 1 up to 1.5 gram by kilo body weight per day. At the advancement period is 2 up to 2.5 per day necessary. A duration sportsman of 70kg has therefore per day minimum 70 x 1 = 70 gram proteins necessary. This seems much, but if you read the feeding tables good you can do it. Not only at sport practice is more necessary, also at mental tension, pain, small infections, lesions and little sleep are that the case. When in feeding more proteins is need, also more B6 and magnesium will be necessary.

Proteins shortage 
A lack of proteins means decrease of the muscles. It can lead also to irritation of the airways, wounds which do not want heal and break finger nails

Proteins combustion and ammonia fragrance 
At large efforts where a shortage has arisen of carbohydrates and fat the body switches over on burning muscles. This combustion of proteins is recognize from the fragrance of ammonia which someone exhales and perspires; that is the waste product which is released at this combustion.

Combinations to get a high protein value 
As certain proteins (rich) products are combined you can reached a high proteins value.

Combinations to get a high protein value

Egg with wheat (bread).
Potatoes and milk.
Maize and milk.
Wheat (bread) with pulse ((white, brown beans and marrowfat).
Rice with pulse ((white, brown beans and marrowfat).
Milk product (milk, yoghurt and cheese) with wheat (bread).
Egg with pulse.
Many vegetables with wheat bread.

Calorie table calculator with protein, fat, carbohydrates value 
By means of this Calorie table calculator you can calculate how many calories you have take on a day.

Nutritional charts 
Highprotein nutritional charts.





Start: February 2005 Last modified: 13 april 2013