Higher carbohydrate quality, but not quantity, is associated with lower lung cancer risk in a population-based prospective cohort study

BackgroundThe role of diet in lung cancer is increasingly recognized, but it remains unclear whether carbohydrate quality or carbohydrate quantity is more relevant to risk. We therefore examined the associations of the carbohydrate quality index (CQI) and low-carbohydrate diet score (LCD) with incident lung cancer in a population-based prospective cohort.MethodsWe included 101,755 participants ...