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Whey Protein Isolate Powder
What exactly is whey protein isolate powder? When buying whey protein products, be aware that there is a difference between whey protein isolate, and whey protein concentrate.
If the product is being promoted as a whey protein isolate, that means the product has 90% or more protein. This is very different from whey protein concentrate, which can contain anywhere from 29% to 90% protein.
In other words, for isolate products, you get a really high amount of protein, with low levels of fat and lactose. For protein concentrates, anything that is not protein can be fat and lactose.
Many fitness enthusiasts and bodybuilders prefer to buy protein isolate because it allows them to plan their meals properly. Once they know how much protein to consume per day, they can consume protein isolate without having to worry about taking in too much carbohydrates.
For many whey protein concentrate products, they often contain additional carbohydrates, and some bodybuilders don't like that. They prefer protein in its purest form.
In addition, due to its lack of fat, whey protein isolate is perfect for those who are looking to lose weight.
When it comes to losing weight, losing muscle mass and losing fat is not the same thing. You may lose 50 pounds, but that may be 30 pounds muscle, and 20 pounds fat. That's not good for your metabolism.
To reduce weight for the long term, you want your metabolism to remain high (or even increase) so that your body continues to burn away fat even while resting.
So consuming whey protein isolates allows an individual to repair and grow lean muscle mass without putting on additional fat.
Over time, the health and fitness level improves, and the metabolism rates increases as well.
Sustained weight loss is achieved through proper exercise and proper nutrition.
