Many stores and supermarkets today stock whey protein powder isolate on their shelves.
Perhaps you've wondered to yourself, "What exactly is whey powder.
" Why protein powder isolate is a type of nutritional supplement.
It is a supplement in powder form that can be mixed with water and then can be consumed by humans.
Whey protein isolate is meant to increase a person's protein intake.
Protein is a necessary dietary component for humans and most animals.
It is said to be the building block of the body, as it contains the amino acids the body needs to repair and build up muscles.
Everyday when we go about our daily lives, we experience wear and tear in the muscles.
Our body takes the protein from the food we eat and uses it to repair these worn out muscles.
If you lack protein in your diet (like if you're a vegetarian) then you can use whey protein isolate to compensate for this and ensure your muscles don't grow weak.
However, mostly athletes and body builders use protein powder.
That's because they experience much more wear and tear on their bodies that normal people.
Athletes purposely work out and wear out their muscles and take whey protein isolate so the body will not only repair the muscles but make them bigger and stronger since their bodies know that they will continue to work out and damage the muscles.
There are also other types of people who can use whey protein.
For example, people who are sickly or have been in an accident can use protein powder.
For cancer patients, keeping their bodies strong and healthy are a priority.
Often, especially in the cases of people undergoing chemotherapy, they are too weak to eat a lot of healthy food or even keep any food in their bodies.
Protein powder is a great way to increase their protein intake and ensure they stay strong.
What exactly is protein powder? Well, protein powder whey isolate is made from milk, specifically, the liquid that is leftover when milk solids are removed during the making of cheese.
This liquid (whey) was usually thrown away or given to the animals.
Researchers found out that this liquid actually contains a lot of protein.
The animals who drank the whey were actually much bigger and bulkier that other animals who did not drink whey.
They were able to find a process that turned this way into a powder.
The liquid is first filtered and purified and then put in special drying ovens, which turned them into powder.
This was much better than selling liquid whey because it had a longer shelf life.
This powder could then be mixed with liquid or could be added to different types of food.