All the three are available as supplements in the market. Whey isolate or hydrolysate will have a higher protein content than concentrate. If you buy a product, always prefer them over concentrate. Do check for the other ingredients as well – do they add fillers, and other additives? Then avoid the product.
Difference Between Whey Protein,Whey Protein Isolate and Hydro Whey Protein
1. How to Differentiate Between Whey Protein, Whey
Protein Isolate and Hydro Whey Protein
• Whey Concentrate: It is formed when liquid whey undergoes microfiltration. It
consists of 70-80% protein and is cheaper compared to the other types.
• Whey Isolate: It is formed when whey concentrate undergoes further processing.
It has 90% protein. It is costlier than concentrate. It has relatively lesser amounts
of fats and sugar in it than concentrate.
• Whey Hydrolysate: When the isolate is processed, then whey hydrolysate is
formed. This is the costliest type since it is highly processed and in pre-digested
form. It is easy for the body to absorb.
All the three are available as supplements in the market. Whey isolate or
hydrolysate will have a higher protein content than concentrate. If you buy a
product, always prefer them over concentrate. Do check for the other ingredients
as well – do they add fillers, and other additives? Then avoid the product.
2. Some harmful ingredients in whey proteins
are:
• Artificial Flavours: They are known to be very harmful for health and it is
better to avoid brands that use them.
• Thickeners and Gums: Xanthum gum (INS 415), anti-foaming and anti-
caking agents are best avoided.
• Artificial Sweeteners: Ingredients such as Saccharin, Sucralose and
NutraSweet can have create side effects like headaches, digestive issues,
etc.
• Fillers: They are used to increase the weight of the product and should be
avoided.
• Refined Sugar: It is best to avoid supplements containing refined sugar as it
is said to be harmful and too much use of it can cause issues.
3. Always check if the product has been tested and certified by a valid
third party. You should read about the processing, the source, etc.
There are many fake products in the market and you should always
check for the authenticity of the product before buying. The amount of
supplement you have each day depends on your requirements. Consult
a nutritionist to know more.