With breastfeeding sessions spaced like two
hours apart at first — from the start of one session to the start of another — it can be a struggle to complete the feeding, change the diaper, and still find the
spare seconds to eat and
drink yourself, or go to the bathroom.
In a follow - up study to test the glycogen
sparing theory, participants cycled at 60 % of their maximum for three
hours while
drinking one of three beverages as was done in the earlier study.