Wednesday, October 3, 2012

Robert Pastore: Protein shakes and false promises

Exercise gyms and fitness clubs promote wall-to-wall advertising that insist athletes require a daily protein shake to build and strengthen muscles. However, athletic nutritionists, like Dr. Robert Pastore, would be hard-pressed to find proof of a protein deficiency in the everyday balanced diet. When examined, there is little evidence to support the need for protein supplements– particularly if an athlete already abides by the recommended daily intake of lean meat, fish, and dairy products.

Robert Pastore | Image credit: colourfulpalate.com

Although athletes require more protein than average, only 15 percent of total calories need to come from protein. While a sedentary person requires 0.4 grams of protein per pound, competitive athletes require 0.6 to 0.9 grams. Knowing this, the latter subscribe to the “protein bar promise,” spending on supplementary snacks, shakes, drinks, and pills to meet the daily mineral requirement.

Robert Pastore | Image credit: gabbyandlaird.com

Nutritional expert Robert Pastore customizes diet plans to fit the specific needs of clients like athletes in the NHL, NFL, and the NBA.

Research published by the University of Bath found that protein-based sports drinks neither improved athletic performance nor provided more benefits than a regular meal. Nutritional experts also warn that there is no guarantee consuming more protein is “better” in any way. This assumption could cause an athlete to consume more food or wrong food.

Robert Pastore | Image credit: naturallyintense.net

Upsetting the balance between protein and carbohydrate intake jeopardizes the effectiveness of a muscle-building or exercise regimen. Although the body uses protein to build muscles, it primarily requires carbohydrates for any activity. If inadequate carbohydrates are consumed, no amount of protein will compel an athlete to keep moving.

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