Whey is one of the most popular ingredients in protein shakes, many of which are specifically designed to provide energy for athletic performances and training. Whey makes up about 20 percent of the protein content in milk and is easily digestible. Though whey is used for a variety of products, it is perhaps most associated with dietary supplements due to its effect on muscle development. Always consult your doctor before taking any type of dietary supplement.
Benefits of Whey
Whey contains essential and non-essential amino acids, the building blocks of protein. These amino acids offer a number of health benefits, including providing the body with energy and repairing muscles and bones. Protein is vital in many of the body's metabolic processes and promotes a healthy immune system. Whey protein can help prevent allergies and may improve certain diabetes symptoms. There is also ongoing research into whey protein's affect on preventing bone loss and its impact on treating cancer patients.
Muscle Builder
Much of whey protein's popularity can be attributed to its effect on muscle development. Many athletes and bodybuilders drink whey protein shakes to help boost their energy and protein levels. Consuming recommended amounts of whey protein can increase muscle mass and strength, but research that supports such claims is inconclusive and further studies on this subject are ongoing. The dietary supplement market seems to be convinced, however, of whey protein's effects, given the large variety of whey supplements available.
Weight Loss
It may seem counter-intuitive to claim that whey protein is also linked to weight loss, considering its effects on muscle development. It's important to note that whey protein shakes for weight loss are used as meal replacements, whereas athletes and bodybuilders consume whey protein shakes in addition to their standard diet. Whey protein's impact on weight loss is not yet fully understood and further research is needed to determine whether taking whey protein is a safe and healthy dieting technique.
Side Effects
Whey protein should never be consumed if you take any type of medication, as whey can alter the level of drugs in the blood stream. Whey protein can also lower blood sugar levels. Limit the amount of whey protein you consume if you are diabetic or hypoglycemic and carefully monitor our blood glucose levels. Consuming whey protein more than the recommended dosage can lead to kidney damage and/or bone loss. Stick to the directions on the packaging of any whey protein product you buy.
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