One of the two main components of milk – whey – made from the liquid part of the milk, which is separated from the curd (second main component) in the cheese production process. Whey contains proteins, fats, carbohydrates, vitamins and minerals.
Because of its richness in amino acids and because of its mild digestible whey is arguably the most popular sports nutritional supplement. Whey protein, as shown by scientific research needed to accelerate muscle protein synthesis, for stable burning of adipose tissue and to strengthen the immune system. Also, serum improves insulin sensitivity and markedly reduces appetite. In addition, whey concentrate protein accelerates the production of glutathione – our antioxidant No. 1 organisms.
- Whey Protein Isolate and Concentrate
- How is whey protein made?
- Why is the difference between concentrate and isolate so important? serum?
- So what type of whey protein to choose?
Whey Protein Isolate and Concentrate
Whey protein exists in three main forms: isolate, concentrate and hydrolyzate (isolate after additional processing). This article highlights the differences between whey concentrate. protein and isolate. Both forms contain whey protein, but the isolate is formed from past whey concentrate through further processing. It is she who makes the final product maximum saturated protein, unlike milk concentrate serum. This processing gives us a product that is substantially different from whey concentrate.
How is whey protein made?
The liquid part of milk under pressure is passed through special filters, forming whey protein. The resulting substance passes drying and forms a whey protein concentrate. The concentrate contains fats and carbohydrates in different volumes in the form of lactose free. The amount of protein in lactose is from 30% to 80%. Among these There are many proteins with subfractions – they are biologically active and good for the health. They are called peptides. These peptides should stay in their native, undenatured form (this is exactly that a form that exists in nature). Only in this way does he manifest his beneficial features.
Why is the difference between concentrate and isolate so important? serum?
Since whey concentrate is further processed and purification into whey protein isolate, then internal protein structures can deteriorate and lose their biological activity. It is worth paying attention to the fact that with protein denaturation, the composition amino acids will not change, and, accordingly, no negative effect but muscle growth will not be observed. All squirrels during digestion, they break down into small protein chains and single amino acids (denatured). Therefore, it doesn’t matter whether this process occurs in the intestines or in the plant – muscles it doesn’t matter which way the proteins enter your body and where they are are split.
However, since denaturation may affect biological activity of certain peptides, serum concentrate, theoretically, has a health advantage as opposed to isolate. Whey the isolate contains significant amounts of biologically active peptides. During cleaning, the isolate passes through ion exchange, while concentrate production is essentially eliminates all biologically active compounds. Methods microfiltration such as Cross Flow filtration Micro, are the most expensive, but it is they that deprive isolate of valuable biologically active peptides. Hydrolyzed whey isolate is a product that is already broken into small peptides rapidly absorbed into the blood. But then again, this additional treatment sacrifices health promoting biological substances.
So what type of whey protein to choose?
When choosing the type of whey protein is worth a closer look consider your goals, budget, and medical indicators (e.g. any allergies). Because whey concentrates contain significant amounts of lactose, they are definitely not suitable for those who cannot bear it from birth. Purified isolates are more expensive and contain the minimum amount of healthy compounds in Unlike concentrates. At the same time, the protein content in them where more concentrated. This is important for those who limit themselves to calories and wants to saturate himself with protein, being on a strict diet. The isolate is much faster absorbed than the concentrate, increasing body sensitivity to insulin. Therefore it automatically becomes an ideal post-workout product. Does increase in absorption rate to any real anabolic benefit is a moot point, but the fact that fast assimilation sacrifices biologically active substances deny no sense.
My recommendation: If you want, supplement your diet with protein, which will help improve your health, hold muscle mass and intolerance lactose, use whey protein concentrate, which contains 80% protein. If you need a source of protein that quickly absorbed by the body, for example, immediately after training, try whey protein isolate or hydrolyzed Whey Protein. It will be a little more expensive, but you will win on absorption rates and amino acids get into the bloodstream faster.
Hope this helps you find the right type of serum for you and your goals.
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