Cancer Prevention by Phytochemicals

Authors:
  • MMMichiaki Murakoshi
    Michiaki Murakoshi
  • XMXiao Yang Mou
    Xiao Yang Mou
  • SWSaeri Wada
    Saeri Wada
  • MMMitsuharu Masuda
    Mitsuharu Masuda
  • YOYasuhito Ohsaka
    Yasuhito Ohsaka
  • YSYoshiko Satomi
    Yoshiko Satomi
  • KJKenji Jinno
    Kenji Jinno

Abstract
Information has been accumulated indicating that diets rich in vegetables and fruits can reduce the risk of a number of chronic diseases, including cancer, cardiovascular disease, diabetes and age-related macular degeneration. Phytochemicals (various factors in plant foods), such as carotenoids, antioxidative vitamins, phenolic compounds, terpenoids, steroids, indoles and fibers, have been considered responsible for the risk reduction. Among them, a mixture of natural carotenoids has been studied extensively and proven to show beneficial effects on human cancer prevention.