MOBeef Update

The Missouri, Kansas, Nebraska, and Oklahoma Beef Councils joined forces to host a protein webinar today for registered dietitians. The webinar featured three leading experts in the field of protein research and was a thought-provoking discussion about the power of protein in optimal health. Emerging research indicates that high-quality protein plays a critical role in many health issues facing Americans, such as weight management, muscle maintenance, and the reduced risk of several diseases including diabetes and sarcopenia (basically the muscle equivalent of osteoporosis). Now, more than ever, it is important to re-examine the role of protein in American’s diets.

I could write paragraphs and paragraphs about the exciting research that was discussed during today’s webinar, but will try to focus on a few highlights. First, we know that the current RDA for protein is set at 0.8g/kg/day (to find out what that means for you, divide your weight in pounds by 2.2, to get your weight in kilograms). That recommendation is set at a level that will prevent deficiency…But current research asks the question: “Will a higher protein diet not only prevent deficiency, but help maintain optimal health?” Higher protein diets would have about 40% of calories from carbohydrate, 30% from fat, and 30% from protein (we’re not talking Atkins by any means), which would translate in to a level about two times the current RDA, well within the upper limits. Research shows that a higher protein diet will help stabilize blood sugars, increase fat free mass, have an increased thermogenic effect (burning calories without trying…yea!), and increase satiety.

When it comes to weight management, satiety is a big factor – Eating foods that keep us feeling fuller longer, will lead to a lower calorie intake overall. We’ve all eaten a big pastry for breakfast only to be starving two hours later, so we grab a not-so-nutritious snack. Now, start your day with some protein, and chances are you’re going to be satiated longer, thus not needing that post-breakfast nosh. Current research also shows that when we combine a higher protein diet, which includes high quality protein such as beef, with exercise, there is an additive effect for weight loss.

The decrease in muscle mass has sometimes been thought of as an inevitable part of the aging process. This condition, known as sarcopenia, certainly affects quality of life, but doesn’t have to be a fact of life. Protein intake at a level of 1g/kg/day for older adults can prevent sarcopenia. With the aging Boomer population in America, this is an important consideration for health professionals when treating these patients.

Stay tuned for future protein research updates! For more information on the importance of protein in the diet, visit the “Beef and Health” section on www.beefitswhatsfordinner.com.