Whey isolate – a very common term used for gym-goers. But did you know that it is one of the purest forms of whey protein? Gym goers and athletes have to take care of their daily protein intake as it plays a vital role in muscle building and recovery. A very popular tug of war is going between whey concentrate and whey isolate generation after generation.
Every new fitness enthusiast faces the same problem –
- Is isolate protein better than concentrate protein?
- Who should intake isolate protein? Will it help in bulking or cutting?
- Are there any side effects for long term consumption of these protein powders?
So, let us discuss the purest form of whey protein which is isolate protein.
What is whey protein isolate?
Whey is by-product of milk generally derived while cheesemaking. After processing milk with few enzymes and heat we are able to separate the liquid and the solid part of milk.
This liquid is termed as whey which contains the maximum amount of protein. After this, it is converted into the powder form for the usage of consumers.
This whey is concentrated form of whey. From the further filtration of this product, we finally get the whey protein isolate which has very minimum amount of lactose, carbs and fat contents.
What is the difference between whey Isolate and concentrate?
We get whey isolate and whey concentrate from the same product. The only difference is in the last step of the processing, which extracts the maximum amount of carbohydrates and fats present in the solution.
The additional effort taken for the cold micro-filtration process ensures that the protein isolate contains higher density of protein than protein concentrate. This is one of the major differences in these two components.
Many protein shake takers complain that they are facing digestive issues or noticeable bloating after consuming whey protein. These may cause by the lactose present in the whey.
So, here comes another mentionable difference which is – the presence of lactose is almost non-existent in whey protein insolate making it a best alternative for people who are lactose intolerant.
As WPI is clearer form of protein containing 90% protein and almost zero amount of carbs and fats, it is less in calories. So, it will be best suited for the people who are trying to lose weight and gain some lean muscle.
NOTE: if you want to know a full detailed article about whey protein concentrate then click here- Complete details about Whey protein concentrate
Benefits of whey isolate
Whey protein is the complete source of protein as it contains all nine essential amino acids like –
Hence, consuming whey protein isolate can provide tons of benefit like –
Faster muscle recovery –
The branch chain amino acids (BCAA) develop muscle protein synthesis and reduces muscle breakdown after exercise. Adequate amount of protein intake can ease the soreness and pain and speed up the muscle recovery.
Helps in building for lean muscle –
Studies have proven that – isolate protein kickstarts hypertrophy, the process cells use to repair and grow lean muscles after being tear down by heavy exercise.
Enhance performance and endurance –
Intaking WPI leads to faster recovery of muscle pain and improves muscle strength which automatically enhances the individual’s performance and endurance.
Helps in cutting and weight loss –
It is seen that protein isolate has lesser amount of calories than any other whey protein which makes it best option for people who are trying shed some kilos.
Apart from that, drinking whey increase satiety and fights unnecessary hunger pangs. It can be a great replacement for a meal which will reduce the overall calorie intake resulting a healthy weight loss.
Boost immunity –
Whey protein is rich in amino acids like cysteine and methionine which converts into glutathione.
Glutathione is a potent antioxidant which improves the immunity defence system that protects from Toxins, pollutions, infections and free radical damage.
Improvement in skin, hair and nails –
Whey proteins reserve the aging process, as it is filled with amino acids and collagen.
These helps maintain skin elasticity and firmness and also strengthen hair and nail follicles, resulting in more hair growth and stronger nails.
Whey isolate side effects
Many types of research have shown that regular high dose of whey protein is causing a lot of health hazards like –
Even in some cases people suffer from severe liver toxicity and kidney damage.
It is advisable that daily dose should not increase more than 40gm.
It is also very important for us to research about the brand before buying because there are many dupes out there in the market which can cause serious health damages.
We should analyse the quality of the raw material from which the whey isolate is extracted.
Apart from that, if you are taking whey protein regularly, you should keep on hitting the gym and take care of your hydration to flush out all toxin.
Should you buy whey isolate?
Well of course! it is a wonderful form of pure whey protein. Especially, vegetarian people should incorporate this in their diet to meet their daily protein goals.
Whey isolate is also the best option for lactose-intolerant people.
It is a time saving meal option which is easily digested and fuels up our body. The price is tad bit higher than other form of whey proteins, but the benefits are endless.
So, definitely give it a try and let us know about your opinion.
HAPPY GAIN GUYS!
Writer: Aivy Debnath
NOTE: If you have any query about whey protein powder or want a review of a whey brand or anything regarding WHEY, feel free to comment down below and we will write about it for you.