AROHEAD - FITNESS BLOG

AROHEAD - FITNESS BLOG
PIMPRI, PUNE 411018

Monday, January 17, 2011

How to select the right Whey Protein?

Whey is available in 3 main forms:
1.Whey concentrate
2.Whey Isolate
3.Whey Hydrolysate
It is important to find out the difference between the 3 to understand which product to opt for.
Whey concentrate can contain proteins from about 75% to as low as 30%. The rest is made up of lactose and fats.
Whey isolate is made up of 90 to 100% protein. It improves the muscle building properties a notch. Concentrates are harder to digest, isolates might be better on the stomach. Concentrates are generally cheaper whereas isolates might be a tad expensive.
Whey hydrolysates are isolates that are further broken down. They are even more readily absorbed than the isolates but are even more expensive than the isolates. Hydrolysates also are extremely bitter to taste.

How to choose the right protein?
Look at the details on the box! Opt for more protein isolates and hydrolysates and less concentrates.
Proteins can be a mix of concentrates, isolates and hydrolysates. These 3 are mixed together to give the impression of a superior product. Be mindful of what you are purchasing.
Check for the BV[Bioavailability]  for that protein on the container sleeve. The BV is described as the fraction of protein that reaches the bloodstream in a specific time. Certain proteins have a low BV while for some it can be as high as 170. Many manufacturer's mention it on the box. Contact the manufacturer if it has not been mentioned on it.
Price is another important consideration. Hydrolysates are generally more expensive whereas concentrates are cheaper. Isolates are probably somewhere in the middle.
 If you are looking to gain weight, you can safely opt for concentrates as the extra carbs and fat will not be a problem for you. Go for whey isolates if you need only protein from your whey supplement.
Dairy sensitive people should opt for isolates over concentrates.
Taste is quite important as well. Hydrolysates have not caught on as they are quite bitter. They do come in a lot of flavours. Make sure to select on that you like.
There is a wealth of information available for the product that you are about to purchase. Make sure to check out user reviews before you take a decision.

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