Whether you are just starting to work out or have been a fitness junkie forever, you are probably aware there are many foods, drinks, powders, and supplements marketed to improve your success. Whey isolate protein might sound like just another jargon product, but if you have not looked into it yet, you may want to. Whey isolate is one of the healthiest, better-researched exercise supplements available today.
What is Whey Isolate Protein?
Let’s start with just what whey isolate protein is. Ordinary whey is a byproduct of the cheese-making process. Curds, which are milk fat, become cheese, whereas the remaining whey is mostly water and protein. This liquid can be dried to form a protein-rich powder.
Whey isolate protein powder is the result of additional processes that remove even more carbohydrates and sugar as compared to regular concentrate, making it a super healthy source of supplemental protein that can be added to food or drink.
Benefits of Whey Isolate Protein
Here are the top five benefits of whey isolate protein:
1. Helps Build Muscle
Protein is essential for muscle growth and repair. Whey isolate protein powder is a fast way to get a lot of it in your body pre, para, or post-workout while avoiding extra ingredients that could negatively impact your health and nutrition.
Even if you are not looking to body-build per se, the average gym-goer or athlete will still benefit from looking after their muscle health by including additional protein in their diet. This is because strenuous exercise breaks down muscle tissue, which then needs to rebuild for the work-out to have the desired effect.
2. Helps Lose Weight
Consuming protein can help you stay fuller longer, which is why whey protein isolate powder may help you lose weight. In a study by the U.S Department of Agriculture’s Human Nutrition, researchers found that subjects who drank whey isolate protein drinks lost more weight compared to those who drank other types of protein drinks and those who did not.
3. Lowers blood pressure
Studies link eating dairy products with a reduction in blood pressure. At least one study found that adding whey protein to subjects’ diets resulted in a noticeable reduction in blood pressure over time. This is due to certain peptides found in dairy products called ACE-inhibitors.
4. Essential Fuel, Nothing Extra, Lactose-Free
Protein is essential to fuel anyone who needs to work out, and finding the right source of protein is key to optimizing your exercise and performance. According to Legion Athletics, whey isolate protein powder “contains 22 grams of protein with little to no carbohydrates or fat, is naturally sweetened and is lactose-free.” Therefore, even people with lactose intolerance can consume whey protein without risking gastrointestinal upset.
5. Reduces inflammation
Chronic inflammation is a hazardous health condition that can put you at risk of several diseases. A study found that consuming high amounts of whey protein reduces the amount of C-reactive protein in the body, which is a key marker of inflammation. Therefore, whey protein may help reduce inflammation in the body, benefitting those with chronic issues.