Und genau das ist das Problem am Vitamin C vs Training.
Weil die Freisetzung freier Radikale ein wichtiger Teil des Muskelwachstum stimulierenden Effekts sind: "exercise helps increase insulin sensitivity and ward off diabetes, but taking supplemental antioxidants such as vitamins C and E actually blunts that benefit, researchers report.
Exercise helps increase the body's sensitivity to insulin by making reactive oxygen species, or "free radicals", which antioxidants work against. These free radicals are thought to damage cells and speed the aging process, but they are also used by the body to prevent cell damage after exercising, the researchers say."