Whey Protein Isolate (WPI) V.S. Whey Protein Concentrate (WPC)
December 16, 2008 | 1 Comment
Proteins are rated according to Biological Values (BV) as worthless numbers given to protein to show how quickly and much is soaked in by our bodies.
Whey Protein Isolate (max BV of 157)
One of the highest amount of protein that’s available is a derivative of a milk protein. Its short chains and peptides make it available for absorption within 10 minutes of ingestion. It’s kind of a protein shot. So, which protein is best to purchase in WPI? Keep in mind that consuming more than 30 grams at once is not recommended because of its short-term half-life. The greatest way to defy this effect a bit is to mix it in milk instead of water. Casein in milk protein slows down the digestion of the whey protein, so, this may give it more time to soak.
What is the best supplement buy?
Whey is the best buy because of its ability as a post-workout recovery supplement. This critical time after serious physical stress (when the cells act like a sponge) it can take in almost anything. The intense hunger of the cells and the quick-acting properties of whey will make certain that you use the best window for recovery. If you don’t your body will grab the stored reserves of nutrients and when you go on a diet that will cause them to take other muscle-tissue of glutamine. This is why whey is the best protein, especially when you’re on a diet. It also provides the most aminos bodybuilders use. However, you should be frugal with it because of its high cost. Whey protein is the only option when you’re on a diet. When you’re on a low-carbohydrate diet, whey can function as an alternating source of energy, sparing well-deserved muscle protein and glutamine stores within your body.
Whey Protein Concentrate (Max BV of 104)
This Protein was one of the first isolated whey; however, with the emergence of Isolates, it has become useless. At only four points more on the BV scale it may be much better to supplement with egg-protein, the ideal protein source of bodybuilders as early as the thirties. Whey concentrate is doing its own thing in the industry because many companies are too low-priced to use all whey isolates, and it’s used as a type of stuffing of protein, just so they can claim they only use whey protein. It’s a similar make-up as the Isolate version but less bio-available. So, if you think WPI too expensive though and you’re eating 12 eggs daily, it’s better than not nurturing your body at all. It’s often a good purchase in pure form, but if you’re looking for professional gains we recommend passing up on WPC.
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After read this post I have decided to but Whey Protein Isolate because it contains more protein source than whey protein Concentrate. And it also provide more protein that it.