17 Jun 2020 --- Consuming lactose during physical activity exerts favorable metabolic effects, such as higher fat oxidation and less glycogen use, according to a Volac-supported study. It found that endogenous readily oxidized carbohydrates (CHO) oxidation contributed less to energy expenditure in lactose compared to water. This research adds to the accumulating science affirming the benefits of dairy ingredients for endurance performance in the sports nutrition sector.