A study published in the Journal of Applied Physiology had two groups of cyclists ride hard until they depleted their glycogen stores (about 2 hours at 75 percent effort) twice over two weeks. One group was given low-glycemic foods immediately after the workout and then four, eight and 21 hours post-exercise, and the other group was given high-glycemic foods at the same intervals. Blood samples and muscle biopsies revealed that the high-glycemic carbs group had the most rapid increase in muscle glycogen in the 24-hour post-workout period.
You're probably familiar with this study and this study, which tout chocolate milk as an ideal recovery aid. But, if you're lactose-intolerant, vegan, don't enjoy the taste of this sweet beverage or simply want more variety in your post-workout meal plan, these date-filled, fiber-rich recipes can help.
Dates have a high glycemic load, a measurement that takes into account both the amount of carbs in a food and how those carbs impact blood sugar levels. A food's glycemic load is determined by multiplying its glycemic index by the amount of carbohydrates it contains. When combined with a little protein and some extra carbs, dates can provide a satisfying snack that will restock your energy stores so you can be ready to tackle your next workout.