Hi Jessica!
Since the breakdown is by percentage, the amount is irrelevant (meaning it would by per serving or any portion size). In other words, portion size will not change the distribution of macronutrients.
I hope this makes sense! This information is directly from Dr. Angele. 🙂
If you’d like to download the E-book, you can go to your Student Dashboard –> Downloads –> and you will see the Nutrition E book available.
Riley