After Workout Meal / If You NEED Carbs (2 birds, one stone)

One of the most common questions when talking nutrition and workouts is the post workout meal. One of the most common questions about the Paleo diet as it relates to athletes or recreational workout junkies is how does your body recover without carbs. Well, these questions can be answered simply with the  same answer. Put some starch in your body after you work out.

Simply put, some sweet potato, beets or parsnips, chestnuts or winter squash into your meal plan within an hour after working out to take advantage of the post workout uptake that your body craves. Be wary of fruit however, in general we are talking maybe 2 or 3 pieces a day but in particular after your workout your body will replenish your liver glycogen with fructose rather than your muscle glycogen.  Robb Wolff puts it into perspective like this:

PWO Meal

The idea of a PWO meal containing carbs (and protein) is to take advantage of a period of time in which the muscles are particularly insulin sensitive. We can fly nutrients into the muscle “under the radar” via a mechanism called “non insulin mediated glucose transport”. Amino acids are also taken in during this time and may play a synergistic role in both glycogen repletion but also decreasing inflammation that accompanies hard training. Said another way, you recover from exertion faster. So, what should ya eat? We actually want a starchy carb as our primary carb. Yams and sweet potatoes are great options as they are also highly nutritious. Fruit should be used sparingly in this meal if one is focused on optimized glycogen repletion as fructose refills liver glycogen first, and once liver glycogen is full we up-regulate the lipogenic activity of the liver and start down the road towards fat gain and insulin resistance.

I know James Fitzgerald (OPT) has used a mixture of mashed sweet potato and apple sauce for PWO meal…getting just a bit of hepatic (liver) glycogen repletion with the lions share going to the muscles. Sprinkle some cinnamon on top to enhance insulin sensitivity and you are set. Why do the mixture? Perhaps James will chime in on this but for me a simple answer would be palatability and taste. If you just received an ass-kicking, stuffing food down your pie-hole may not be that appealing. Something yummy could certainly make that easier.

Why not shakes? I’ve not found them to be superior to solid food, I have noticed they make people fat. A new paper just came out comparing milk & cereal (shitty food) to a PWO shake (also shitty food) and the milk+cereal beat the shake with regards to glycogen repletion. Go figure. I’d wager salmon and sweet potatoes would be even better…not likely to see that study!

The PWO window is most potent immediately after a WO and drops off to about 50% efficacy by 30 min, and pretty much back to baseline by an hour. If you train at night, just try to get that meal in immediately after training and keep an eye out for fat gain around the mid-section. If this happens, dial back your carbs.

 

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