When trying to reach best weight loss goals, most people understand that eating healthy foods and incorporating exercise into daily routines will help them lose weight fast. But, a new study indicates that exercising portion control, and understanding what an appropriate portion size looks like, is behavior and information that escapes many people. Diet Doc’s hCG diets consider that their clients are not necessarily educated on proper nutrition, caloric intake for best weight loss or portion control and employ highly trained physicians, nurses and certified nutritionists to design meal plans filled with healthy foods while also educating patients on the importance of eating the right foods.