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.
Whey Protein Bodybuilding
Whey 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 type available.
Where does it come from?
As mentioned above, it comes from cow's milk. To make powdered supplements, the 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 isolate?
Whey protein isolate is a more expensive form of whey protein. Isolate contains 90% or more protein and very little fat compared to whey concentrate, which could contain between 29% and 89%. The difference between the two types of whey protein is that isolate comes from a longer and more complicated filtering process.
How is it made?
Ion exchange is one method used. 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 from lactose and other ingredients. This concentrated liquid whey then enters an ion exchange vessel, which then uses electrical charges to purify it. The purified whey protein is then dried to remove moisture.
Why is it so popular?
Whey protein is extremely popular among bodybuilders for several reasons. The biggest reason is because it 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 whey 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, It 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 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 supplements in powder form provide 20 to 24 g of protein per serving. Most supplements also come with a scoop that is equal to one serving, therefore, each shake should consist of two scoops.
For much more information and sources for the lowest prices on Protein Supplements, visit:
http://www.rocksolidbodybuilding.com/Best-whey-protein
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Optimum Nutrition 100% Whey Gold Standard, Double Rich Chocolate 2 Pound Feature
- Higher pure protein percentage
- Fast-Acting HYDROWHEY Whey peptides
- Provides Whey Protein Microfractions
Optimum Nutrition 100% Whey Gold Standard, Double Rich Chocolate 2 Pound Overview
Dietary Supplement. 31 Servings. Most Whey Protein Isolates ever! 24g Protein per serving! With faster-acting HydroWhey. Whey Protein Isolates as the primary protein source. 3 grams of Carbohydrates. Lactase and other digestive enzymes. Contains Aminogen. Artificially flavored. ON 100% Whey Gold Standard contains Optimum Nutrition's exclusive, proprietary blend of - (1) Microfiltered Whey Protein Isolates; (2) Ion-Exchanged Whey Protein Isolates; (3) Ultrafiltered Whey Protein Concentrate; (4) HydroWhey Hydrolyzed Whey. Now with 24 grams of protein in just slightly over a one-ounce serving (see accompanying equation), it's nearly 79% protein by weight! We've included HydroWhey strategically hydrolyzed, low molecular weight whey peptides to make ON 100% Whey Gold Standard even faster acting! ON 100% Whey Gold Standard contains Lactase and Aminogen digestive enzymes to further enhance absorption and make this product even more friendly to lactose intolerant individuals. ON 100% Whey Gold Standard is instantized to mix easily and completely with just a few twirls of a spoon. Every serving supplies even more low, moderate, and high molecular weight, biologically active Whey Protein Microfractions including Alpha-Lactalbumin, Glycomacropeptides, Beta-Lactoglobulin, Immunoglobulin G (IgG), Lactoferrin, Lactoperoxidase, and various growth factors. Over 4 grams of Glutamine & Glutamine precursors and more than 5 grams of BCAA's (Leucine, Isoleucine, and Valine) in each scoop! The first ingredient in ON 100% Whey Gold Standard is Whey Protein Isolate (WPI). WPI is the purest form of whey protein available. It takes the best raw materials to create the best whey protein supplement on the market: ON 100% Whey Gold Standard. Serving scoop included, but may settle to the bottom during shipping. Each serving of ON 100% Whey Gold Standard provides 24 grams of protein. Notice: Use this product as a food supplement only. Do not use for weight reduction.Optimum Nutrition 100% Whey Gold Standard, Double Rich Chocolate 2 Pound Specifications
 | GOLD STANDARD 100% WHEY, Double Rich Chocolate |
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Optimum Nutrition's commitment to quality is evident throughout the entire product development process. As a continued measure of quality, all vendors must provide a Certificate of Analysis for each raw material supplied. The certified analyses are also verified through random in-house and independent laboratory testing. To further diminish any chance of physical, chemical, and microbiological contaminants, ON has established and implemented a Hazard Analysis Critical Control Point (HACCP) program. Quality assurance professionals make routine checks on all storage, blending, and production areas and conduct daily inspections.
Since 1986, Optimum Nutrition has been supporting the nutrition goals of elite athletes and goal-driven individuals around the world. Building on a foundation of company owned and operated production facilities, unparalleled manufacturing expertise, and uncompromising quality standards, ON continually strives to bring athletes and active individuals sports nutrition solutions designed to make a real difference in performance. Whether your goals involve strength, speed, power, endurance - or any combination - ON supplements work as hard as you do. Realize your True Strength with the quality and innovation leader.
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Optimum Nutrition Gold Standard 100% Whey, Double Rich Chocolate, 2 pounds.
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