Veel foliumzuur, vitamine D, B6 en B2 via voeding verlaagt dikke darmkanker

Research Question:
Eating vitamins lowers the chances of getting colon cancer?

Study Design:
This overview article contained 74 articles (cohort studies).

Results and conclusions:
The researchers found the highest folate intake via diet compared with the lowest intake, a significantly reduced risk of 12% [multivariable-adjusted RR = 0.88, 95% CI = 0.81-0.95] for colon cancer.

The researchers found the highest vitamin D intake through diet compared with the lowest intake, a significantly reduced risk of 13% [multivariable-adjusted RR = 0.87, 95% CI = 0.77-0.99] for colon cancer.

The researchers found the highest vitamin B6 intake via diet compared with the lowest intake, a significantly reduced risk of 12% [multivariable-adjusted RR = 0.88, 95% CI = 0.79-0.99] for colon cancer.

The researchers found the highest vitamin B2 intake via diet compared with the lowest intake, a significantly reduced risk of 14% [multivariable-adjusted RR = 0.86, 95% CI = 0.76-0.97] for colon cancer.

However, the researchers found no link between vitamin A, B12, C, or E-intake via diet and the risk of getting colon cancer.

The researchers concluded that eating a lot of folic acid, vitamin D, B6 and B2 the chance of getting colon cancer reduced.

Original title:
Vitamin and multiple-vitamin supplement intake and incidence of colorectal cancer: a meta-analysis of cohort studies by Liu Y, Yu Q, [...], Li k.

Link:
http://www.ncbi.nlm.nih.gov/pubmed/25491145

Additional information about El Mondo:
Find here more studies on colon cancer and vitamins.
This meal contains a lot of vitamin D and B6.