Berardi dit en substance que les bénéfices de prendre une boisson P+G pendant l'entrainement sont supérieurs qu'au terme de l'entrainement.
First of all, having high blood concentrations of glucose (from the carbohydrate) and amino acids (from protein) during exercise is advantageous as the blood flow to working muscles is highest at this time. So, with a lot of nutrient-rich blood flowing to your working muscles, those nutrients will be best used for performance enhancement and recovery. Simply put, carbohydrate protein drinks are more effective when ingested during exercise vs after exercise.
Il dit aussi grosso modo 30g glucides/15g prot (500ml) par heure d'effort.