✿islandgurl

✿islandgurl

Thursday, April 12, 2012

Top 10 Muscle Myths: "Myth #7"

Myth 7: You Can Only Digest 30grams Of Protein Per Meal

Premise
We’re not exactly certain when or where this belief originated, but it became especially prevalent among bodybuilders in the ’80s and has persisted ever since. It is a valid reminder to eat smaller portions more frequently throughout the day as opposed to three big, calorie-laden meals, but it makes a bold and specific claim about the abilities of everyone’s digestive system. Is 30 g the protein limit?
Science

How much protein you can digest and utilize depends on numerous factors, such as your gastrointestinal tract’s digestion and absorption abilities, how much muscle recovery your body has to do, how much protein you have recently eaten, and how many calories you are getting from carbohydrates and fat. In fact, a French study of elderly women subjects found that, in the group that ate one huge meal containing about 50g of protein, protein synthesis was significantly higher than in another group that ate an equivalent amount of protein spread over several meals.
Verdict 
There is a limit to how much protein you can digest at any one time. and this is a principal reason for eating six or more meals daily, but 30 g is arbitrarily low. Aim for 1-1.5g of protein daily for every pound of your body weight and spread this over six meals (including shakes). For example, if you weigh 210 pounds, that would be an average of 35-52 g of protein per meal.
 

No comments: