The same appears true for soda, while in the study tea was tied to a small increase in risk of the common cancer. However, that finding could have been due to chance, the researchers say. Colon cancer rates vary as much as 25-fold between countries, and scientists believe lifestyle differences could be involved. Coffee and tea, for example, contain [...]
The subjects included 351 women diagnosed with incident epithelial ovarian cancer who participated in a previous case-control study. The original study collected demographic, clinico-pathologic, and lifestyle-related variables including diet. Each subject completed a food frequency questionnaire where they were asked to report their usual dietary intake over the three to five years prior to their diagnosis. To [...]