International Sports Sciences Association (ISSA) Trainer Practice Exam

For women, what is the average portion size of protein-dense foods with each meal?

1. Two palm portions

2. One fist portion

3. One palm portion

4. Half plate portion

The correct answer is: One palm portion

The average portion size of protein-dense foods for women is typically defined as one palm portion. This guideline is based on the general recommendation that people use their own hand size as a reference for portion control, as it correlates well with individual needs. Using the palm as a measurement is practical, as it reflects an appropriate amount of protein that one can consume in a meal while considering factors such as overall dietary needs and caloric intake. This measurement is easy to remember and implement, allowing women to gauge their protein consumption without needing scales or measuring cups. In contrast, the other options either suggest larger portions or different portions that may not align with the recommended dietary guidelines for an average-sized woman. Two palm portions, for instance, would significantly increase protein intake, which may not be necessary or appropriate depending on individual health goals and activity levels. Similarly, one fist portion or half plate portion might overshoot the general recommendation for protein intake, which should be balanced with carbohydrates and fats in a well-rounded diet.