Whether you want to increase your daily protein intake, add nutrition to smoothies or boost your post-workout muscle recovery, protein powders can be useful and convenient supplements. Although the focus of protein powders is to supply protein, many products contain additional ingredients and flavorings. Pure Whey is a brand of dairy-based protein powder designed to deliver a full spectrum of amino acids with minimal additives or sweeteners.
Features
Pure Whey contains whey protein concentrate, whey protein isolate, whey peptides, natural and artificial flavoring, glycine, maltodextrin, citric acid, sucralose, the food colorings lake red 40 and blue 2 lake, and a type of sweetener called acesulfame-potassium. Per single-scoop serving, Pure Whey contains 125 calories, 1.5 g of total fat, 1 g of saturated fat, 1.5 g of carbohydrate, 1 g of sugar, 26 g of protein and 45 mg of cholesterol. One serving also contains 70 mg of sodium, 145 g of potassium, 140 mg of calcium, 80 mg of phosphorus and 8 mg of magnesium. Calories and ingredients may vary depending on the Pure Whey flavor. These include Vanilla, Chocolate, Strawberry, Cocoa-Mochaccino, Cookies and Cream, Banana Scream and Tropical Sunrise.
Benefits
Whey protein -- the primary ingredient in Pure Whey -- offers a host of health benefits, such as boosting immune function, assisting in weight management, providing antimicrobal substances and helping athletes build lean muscle tissue. According to a study published in the May 1991 issue of "Cancer Letters," whey may also inhibit tumor growth by increasing glutathione concentration in body tissues. Because Pure Whey contains few carbohydrates and no caloric sweeteners or sugars, it is suitable for low-carbohydrate diets and other eating plans that limit added sugar.
Considerations
Although using moderate amounts of Pure Whey as a supplement is unlikely to be harmful, high-protein diets may have long-term health consequences. As MayoClinic.com explains, a high consumption of protein may stress your liver and kidneys, potentially causing or aggravating medical problems associated with these organs. To avoid health problems associated with excessive protein, consume Pure Whey in moderation, and use it as part of a balanced, nutritious diet.
Warning
Pure Whey contains lactose, a type of milk sugar. Some people don't produce enough of the enzyme lactase necessary for digesting lactose, and consuming lactose may result in problems such as gas, diarrhea, abdominal pain, bloating and stomach swelling. Avoid using Pure Whey if you're lactose intolerant or if this protein supplement results in digestive discomfort.
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