Nikolas
Created page with "* 35% of cancer cases are related to nutrition * 30% of cancer cases are related to smoking * 10% of cancer cases are related to infecitons * Nutrition is the most important behavioural risk factor for cancer – more than smoking, infections β-carotene supplementation and cancer: * β-carotene can be either an antioxidant or a pro-oxidant, depending on these factors ** Concentration ** Presence of other pro-oxidant or antioxidant compounds ** Oxygen concentration * I..."