Each bodybuilder understands that extension of beautiful and relief muscles — business very difficult and long. The main problem is protein, to be exact, its shortage therefore muscles lack material for growth. Therefore to facilitate the athlete's life, and the product in which protein content approaches 100% was created.
Further we will consider one of the most popular types of protein additives.
What is Whey a protein
The serumal protein (in the English option — Whey protein) is the additive, most popular in the world, which is used by almost one and all athletes for growth of muscles and completion of deficiency of protein in an organism.
This type of additive is made of cleaned from water, fat and other impurity of serum which, in turn, is a by-product at production of cheeses.
As at heavy physical activities it is very difficult to receive necessary amount of protein from daily products or in general it is impossible, use of a serumal protein is an irreplaceable alternative.
When choosing such additive it is necessary to be very attentive as products with low price usually lose in the speed of digestion of protein and undesirable impurity, fragrances or sweeteners will also be present its contents on a standard portion.
Learn whether it is harmful and as the protein influences an organism.
Depending on protein content such products share on:
- the concentrate of a serumal protein is the most budgetary version which is ideal both to beginners, and people who are not ready to spend the large sum of money for sports food yet. But it is necessary to pay for low cost in the low protein content (50–60%) and long time of assimilation (till 2 o'clock);
- isolate of a serumal protein — a product is placed already in several highest price category, but also offers the buyers much more advantages. Among them there is higher percent of protein (up to 90%) and smaller time of assimilation (no more than 30 minutes);
- the hydrolyzate of a serumal protein — is considered the best option in terms of the content of proteins (99%), however the worst in flavoring feelings. It is acquired by an organism very quickly as it is split by production to amino acids.
Structure and nutritional value
On assurance of the producer, the main Whey Gold Standart components are isolate and a concentrate of a protein.
Whether you know? Within the last decades the Optimum Nutrition company is considered the best producer Whey of a protein in the world.
Also it will not cause problems with work of a stomach as incorporates an aminogene and lactase.
Structure |
On 29.4 g (1 portion) |
On 100 g |
|
Power value |
120 kcal |
400 kcal |
|
Proteins |
24 g |
80 g |
|
Carbohydrates |
3 g |
10 g |
|
Sugar |
1 g |
3 g |
|
Fat |
1 g |
3 g |
|
Cholesterol |
30 mg |
100 mg |
|
Calcium |
140 mg |
466 mg |
|
Potassium |
150 mg |
500 mg |
|
Sodium |
60 mg |
200 mg |
|
Mix of enzymes |
25 mg |
83 mg |
|
Amino-acid structure |
On 29.4 g (1 portion) |
||
Alanine |
1180 mg |
||
Glycine |
412 mg |
||
Lysine |
2233 mg |
||
serine |
1126 mg |
||
Cystine |
494 mg |
||
Glutamine |
4082 mg |
||
propyn |
1509 mg |
||
Arginine |
505 mg |
||
Valine |
1422 mg |
||
Izoleytsin |
1573 mg |
||
Tryptophane |
405 mg |
||
Histidine |
423 mg |
||
Phenylalanine |
748 mg |
||
Threonine |
1654 mg |
||
Leucine |
2531 mg |
||
Tyrosine |
703 mg |
||
Asparaginic acid |
2508 mg |
||
Methionine |
492 mg |
||
As it is correct to accept
In order that the described additive met your expectations, it is necessary to accept surely it according to rules, considering all features:
- The protein needs to be accepted or prior to a training, in time, which is necessary for its assimilation, depending on the look chosen by you, or at once after sports activities. In days when there are no trainings, the standard daily rate should be divided into 3–4 times.
- The quantity of a protein necessary for you undertakes, calculated on the basis of 1.5 grams of substance on 1 kg of body weight. Such quantity will be optimum and will not do much harm to your organism as the excess of protein can entail unpleasant side effects.
- It is possible to dilute additive with water; for the best effect of muscle growth it is possible to replace water with juice.
- The result can be seen in several weeks therefore it is worth remembering the mode of reception and it is strict it to adhere.
- Also it is necessary to adhere to a sports diet, the considered product — only additive which does not replace the main meals at all.
Learn also as it is correct to drink a protein whether it is necessary to drink a protein for the night and whether it is possible to use an overdue protein.
Expiration date and storage conditions
The described substance can be stored in hermetically closed original packing 2–3 years. After opening, additive keeps the useful properties within a month. Irrespective of, it is opened or the product is still packed, it is necessary to store it far away from direct sunshine, at the room temperature. In spite of the fact that all protein is made from the same raw materials, its quality with reduction of the price can significantly spoil.
Important! Whey is strictly forbidden to accept a protein to people in whom the intolerance of lactose in order to avoid emergence of allergic reaction is found.
The cheap product can cause allergic reactions or indigestions therefore when choosing it is necessary to be the most attentive.