What Is Whey Protein?

The importance of the ingredient called protein for weight management tasks such as reducing body mass and extending musculature cannot be undervalued. Unlike versatile diet additives like, you won’t experience any adverse reactions when taking products based on protein. Besides, it acts as an appetite reducer in various MR shakes. So, a novice in the world of physical activities or dieting should realize all beneficial effects provided by this ingredient. Nevertheless, there is one significant issue related to the said element. It refers to types and categories of the ingredient.

General Types

It is rather difficult to offer a sole classification of this ingredient. It foresees several types distinguished by functions such as structural or storage, by source (milk, plant, soy etc.), and by form (isolates, concentrates, and hydrolysates). At the same time, the goal of the present text is not to clutter up the mind of the readers with complex data bearing a little practicability for weight management. Let’s focus our attention on the most effective and, hence, the popular type of protein.

whey protein


Milk is a decent source of this ingredient. Unfortunately, not all users can take it without effect to the body due to the lactose intolerance. The milk processing for making cheese results in rich-in-protein liquid, which is transformed eventually into whey concentrate or isolate. The advantage of the latter option lies in the minimum amount of lactose. Ultimately, we obtain a fast digesting protein with a high volume of branch chain amino acid. The name of this final product is whey.


This type of protein is the top player on the market of sports additives. Versatile powders, drinks, and miscellaneous additives are marked with the word “whey” on their labels. And marketing is not the point. This constituent possesses numerous benefits that separate it from other types.

Biological value (BV) is the core parameter to mention. This value defines the effectiveness of using protein by the organism. Guess which protein type has the biggest BV. The correct answer is whey.

The high content of BCAA has already been mentioned. If you need figures, here they are. There are more than 50% of these vital units for building musculature.

Compared to analogs, this type of protein promotes a faster enlargement of muscles.

Besides, whey protein is often utilized in meal replacements for its hunger reduction properties. Moreover, athletes and regular users take advantage of it for opposite weight management tasks.


It is not uncommon to encounter such unknown denomination of whey as a concentrate and isolate. The latter category is the pricier and, hence, the most qualitative version. The content of the essential ingredient usually exceeds 90%. Another version can boast of a lower content (at least 70%). Besides, the whey concentrate is richer in lactose and fat. Most manufacturers of diet products opt for blending these versions to achieve the balance in cost-effectiveness and performance of the merchandise.


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