Carotenoids reduce the risk of breast cancer
Summary This case-control study examined the relationship between the intake of carotenoids (alpha-, beta-carotene, beta-cryptoxanthin and lutein/zeaxanthin) and the risk of developing breast cancer. The study involved some 561 breast cancer patients and 561 healthy women. Data collection on the nutrient intake of the participants took place via a validated questionnaire. The observation period was…