What is whey protein?
Whey protein is one of the two types of protein found in cow's milk.
Milk is approximately 87% water and 13% milk solids. The milk
solids are comprised of fat, lactose, protein and a small amount of
other minerals. The protein portion of the milk solids is
approximately 80% casein protein and 20% whey protein.
Whey protein is much more quickly digested by the human body than
casein protein and it has a higher biological value, which makes it
the most nutritious protein available.
Where does whey protein come from?
As mentioned above, whey protein comes from cow's milk. To make
whey protein supplements, the whey protein is separated from the fat
and lactose, using one of several methods in order to create a
powder of concentrated whey protein.
What is whey protein isolate?
Whey protein isolate is a more expensive form of whey protein. Whey
protein isolate contains 90% or more protein and very little fat
compared to whey protein concentrate, which could contain between
29% and 89% protein. The difference between the two types of whey
protein is that whey protein isolate comes from a longer and more
complicated filtering process.
How is whey protein made?
Ion exchange is one method used to make whey protein. When the
casein or curd and milk fat are separated from milk in order to make
cheese, the remaining liquid whey goes through a series of filters to
separate the whey protein from lactose and other ingredients. This
concentrated liquid whey then enters an ion exchange vessel, which
then uses electrical charges to purify the whey protein. The purified
whey protein is then dried to remove moisture.
Why is whey protein so popular?
Whey protein is extremely popular among bodybuilders for several
reasons. The biggest reason is because whey protein is the most
complete, and most quickly digested protein available. It has the
highest biological value and contains branched chain amino acids,
which are critical in building muscle mass. The second reason why
we protein is so popular is because compared with other proteins, it
is much less expensive.
Who can benefit from supplementing with whey protein?
Anyone involved in sports activities, especially bodybuilding, will
benefit greatly from supplementing properly with whey protein. In
addition to supplying the body with all the essential and nonessential
amino acids, whey protein is especially rich in naturally occurring
branched chain amino acids (leucine, isoleucine, and valine). These
particular amino acids are used directly by skeletal muscles, and
therefore are in great demand during exercise or strenuous sports
activities.
How much whey protein should I take?
The total amount of protein from all sources you should take each
day is between 1 and 1.5 g of protein per pound of body weight. This
means a 200 pound bodybuilder, should be consuming 200 to 300 g
of protein each day. This amount should be divided up into at least 5
or 6 feedings. At least two or three of these feedings should consist
of protein from animal sources such as beef, seafood, poultry and
dairy products. The remaining feedings can consist of protein
shakes made with whey protein. If your goal is in the middle of the
range, and each feeding should consist of 40 to 50 g of protein.
Most whey protein supplements in powder form provide 20 to 24 g of
protein per serving. Most whey protein supplements also come with
a scoop that is equal to one serving, therefore, each shake should
consist of two scoops of whey protein.
For much more information and sources for the lowest prices on Whey protein, visit:
http://www.rocksolidbodybuilding.com/WheyFAQ.html
Whey protein is one of the two types of protein found in cow's milk.
Milk is approximately 87% water and 13% milk solids. The milk
solids are comprised of fat, lactose, protein and a small amount of
other minerals. The protein portion of the milk solids is
approximately 80% casein protein and 20% whey protein.
Whey protein is much more quickly digested by the human body than
casein protein and it has a higher biological value, which makes it
the most nutritious protein available.
Where does whey protein come from?
As mentioned above, whey protein comes from cow's milk. To make
whey protein supplements, the whey protein is separated from the fat
and lactose, using one of several methods in order to create a
powder of concentrated whey protein.
What is whey protein isolate?
Whey protein isolate is a more expensive form of whey protein. Whey
protein isolate contains 90% or more protein and very little fat
compared to whey protein concentrate, which could contain between
29% and 89% protein. The difference between the two types of whey
protein is that whey protein isolate comes from a longer and more
complicated filtering process.
How is whey protein made?
Ion exchange is one method used to make whey protein. When the
casein or curd and milk fat are separated from milk in order to make
cheese, the remaining liquid whey goes through a series of filters to
separate the whey protein from lactose and other ingredients. This
concentrated liquid whey then enters an ion exchange vessel, which
then uses electrical charges to purify the whey protein. The purified
whey protein is then dried to remove moisture.
Why is whey protein so popular?
Whey protein is extremely popular among bodybuilders for several
reasons. The biggest reason is because whey protein is the most
complete, and most quickly digested protein available. It has the
highest biological value and contains branched chain amino acids,
which are critical in building muscle mass. The second reason why
we protein is so popular is because compared with other proteins, it
is much less expensive.
Who can benefit from supplementing with whey protein?
Anyone involved in sports activities, especially bodybuilding, will
benefit greatly from supplementing properly with whey protein. In
addition to supplying the body with all the essential and nonessential
amino acids, whey protein is especially rich in naturally occurring
branched chain amino acids (leucine, isoleucine, and valine). These
particular amino acids are used directly by skeletal muscles, and
therefore are in great demand during exercise or strenuous sports
activities.
How much whey protein should I take?
The total amount of protein from all sources you should take each
day is between 1 and 1.5 g of protein per pound of body weight. This
means a 200 pound bodybuilder, should be consuming 200 to 300 g
of protein each day. This amount should be divided up into at least 5
or 6 feedings. At least two or three of these feedings should consist
of protein from animal sources such as beef, seafood, poultry and
dairy products. The remaining feedings can consist of protein
shakes made with whey protein. If your goal is in the middle of the
range, and each feeding should consist of 40 to 50 g of protein.
Most whey protein supplements in powder form provide 20 to 24 g of
protein per serving. Most whey protein supplements also come with
a scoop that is equal to one serving, therefore, each shake should
consist of two scoops of whey protein.
For much more information and sources for the lowest prices on Whey protein, visit:
http://www.rocksolidbodybuilding.com/WheyFAQ.html
David Monyer has been involved in bodybuilding for the last 20 years, making most of his muscle gains in his basement gym, as well as different clubs and gyms over the years. For more information and well researched sites to purchase equipment and supplements, visit http://www.RockSolidBodybuilding.com
Article Source: http://EzineArticles.com/?expert=David_Monyer
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