6 powerful health benefits of whey protein

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whey protein(NaturalHealth365) Whey is a nutrient-rich byproduct of the cheese production process. And, although many people get confused, pure whey protein does NOT have casein – which has been associated with allergies. Widely known for its muscle building capacity, the health benefits of whey protein go way beyond increased muscle strength.

In fact, a number of scientific studies clearly show that whey protein consumption is good for the kidneys, intestines and liver – as it helps to easily nourish the body and assist in the elimination of unwanted waste products. Researchers have found that whey helps to reduce high blood pressure, protects against cancer cell growth and reduces the risks associated with inflammatory-related diseases.

6 reasons to add whey protein to a healthy diet

1. Lower blood pressure to healthy levels

A 2010 Washington State University study found that whey-based protein significantly reduces high blood pressure. Study leader Susan Fluegel praised whey protein’s absence of negative side effects and affordable cost.

In addition, other studies have found that blood pressure reductions like those seen by Fluegel can reduce the risk of heart disease and contribute to a 35 to 40% reduction in fatal strokes. According to the Centers for Disease Control, 67 million Americans suffer with hypertension – but, in reality, simple changes to the diet can eliminate this threat forever.

2. Improve the cardiovascular system

Scientists suggest that whey protein works just like blood-pressure lowering drugs, like ACE inhibitors, by inhibiting the angiotensin-converting enzyme (ACE). But, on the plus side, consuming whey protein will NOT produce negative side effects like pharmaceutical drugs.

Other proteins, in whey, have been shown to reduce the stickiness of blood platelets and the risk of thrombosis – which can trigger both heart attack and stroke. In addition, researchers have discovered that consuming whey protein will help to reduce excess levels of LDL cholesterol, increase HDL cholesterol and lower triglycerides – all of which is good for your cardiovascular profile.

3. Protect yourself from prostate cancer

A 2003 study conducted by Ohio State University food scientists found that human prostate cells treated with whey protein led to 64 percent higher levels of glutathione, an antioxidant known to suppress cancer-causing free radicals. And, of course, the higher your antioxidant levels – within the body – the lower your risk of inflammation and disease.

Remember, when you consume whey protein shakes or smoothies, you can avoid isolated casein – which is a cancer-causing protein found in conventional milk products.

4. Rebuild and improve your digestive system

Deficient in digestive enzymes and probiotics, the standard American diet has created an enormous rise in the rates of irritable bowel syndrome, ulcerative colitis, celiac disease, diarrhea and constipation issues. Along with naturally-fermented foods, whey protein consumption inhibits harmful gut bacteria while supporting beneficial bacteria, regulating digestive function and reducing bloating and flatulence.

The lactic acid in whey helps to stimulate optimal intestinal function. While food fiber helps to do so “mechanically,” whey protein supports digestion and expulsion at the chemical level.

5. Improve bladder health

Whey protein stimulates urination and the release of wastes and toxins, especially if a person has been retaining water. This cleansing effect helps in healing as well as avoiding bladder infections.

According to the most recent data, urinary bladder cancer ranks ninth in worldwide cancer incidence. It is the seventh most common malignancy in men and seventeenth in women. Naturally, to reduce your risk of cancer, a plant-based diet with whey protein (added) can help your body to eliminate harmful waste products that promote cancer cell growth.

6. Whey is a natural diuretic and supports healthy kidney function

Excess salt can cause bodily tissues to retain fluids. This excessive water can lead to edemas in the legs, ankles, hands, fingers, eyelids and even the organs.  Whey protein is rich in potassium, which is one of salt’s natural enemies. It can help to expel excess salt and water from the body without causing a mineral imbalance (as many chemical diuretics do.)

In addition, the kidneys are key in eliminating the body’s metabolic residues, filtering the blood and eliminating wastes via the urine. Without this process, issues such as gout can result, manifesting as acute arthritis and pain in the big toe.

Osteoarthritis, rheumatism, eczema and kidney issues can also occur from too much urea and other wastes in the body. Whey helps to transport and expel toxins via the kidneys by cleansing the renal filter and priming the whole system to work more efficiently.

A simple way to avoid chronic disease with proper nutrition

Free radical buildup in the body is connected with many chronic illnesses, from cancer to diabetes to heart disease. And, as we now know, whey protein contributes to higher levels of the antioxidant glutathione – which is known to help neutralize free radicals and reduce the chances of chronic disease.

The benefits of whey protein are augmented by the fact that it is affordable and has no harmful side effects. Whey protein is available in convenient power form that can be easily added to shakes, smoothies, cereals and main dishes.

Editor’s note: The NaturalHealth365 Store has a limited (monthly) supply of “Grazing Goat Whey Protein” – the cleanest, ethically-produced whey protein on the market. This goat whey comes from goats that graze 365 days per year on lush, chemical-free pastures; the whey is non-GMO, gluten-free, hypoallergenic and easily digestible.


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  • Nurse Lori

    Whey protein is one of the best functional foods. It distinguishes itself from all other protein drinks on the market. It is one of the best immune building shakes you can drink. It is a way to recharge, while getting complete protein with high biological value.

    I may sound like a commercial, but I have seen what it can do. I work with patients all day, and have seen the amazing results when they consume whey protein. It stabilizes weight, helps with muscle strength and their test results show that their markers are getting to a normal range.

  • Chuck L

    I am a big time believer in the power of whey protein. For people that work out it is the best way to keep and improve muscle strength. I use it daily and see that my aged parents use it. Since,it helps with muscle strength iit is one of the best supplements for seniors.

  • Robin

    I use goat whey protein for the benefits. but also for the taste, I can’t think of a more delicious shake than one made from this protein. By the way I certainly like all whey protein, but just prefer goat whey protein.

    All you do is add a fruit such as a banana and some ice and you have a frosty thick beverage. The weather where I am can get quite hot and this has to be the best way to get refreshed.