Influence of dietary levels of fat, cholesterol, and calcium on colorectal cancer.

摘要: Abstract The associations between calcium, fat, and cholesterol intake risk of colorectal cancer were studied in a case‐control study conducted Uruguay. A total 282 incident histologically proven cases adenocarci‐nomas the colon rectum comprised case series. Five hundred sixty‐four hospitalized controls selected from same hospitals which drawn. Calcium was associated with significant decrease (odds ratio = 0.41, 95% confidence limit 0.24–0.69 for uppermost quartile intake). similar rectal cancer. On other hand, protein fat significantly increased strong interaction calcium (and cholesterol) found. According to this interaction, effect maximal at low levels dietary intake), whereas intake) showed positive monotonic in...