Individualized nutritional counselling duringchemotherapy for colorectal cancer (COLONUT)

Interventions: Patients in the intervention-arm will receive individualized nutritional counselling by a registered dietitian during standard treatment with chemotherapy. The main goals of the nutritional intervention will be to enable every patient to achieve sufficient protein and energy intake with attention for sufficient intake of micronutrients. Primary outcome(s): Change in skeletal muscle area (cm2)between individualized nutritional counselling versus usual nutritional care during 9 weeks of first line chemotherapy for stage IV colorectal cancer Study Design: Randomized controlled trial, Single blinded (masking used), Placebo, Parallel