To reduce the risk of colorectal cancer, enhancing your dietary fiber intake can play a crucial role. A study published in Nature Metabolism sheds light on how gut bacteria transform fiber into short-chain fatty acids (SCFAs), like propionate and butyrate, which could impact gene activity associated with cancer.
These SCFAs emerge during the digestion of plant fibers. They may modify gene expression related to cell growth and death, critical aspects of cancer prevention. Butyrate shows promise for inhibiting certain enzymes, potentially slowing or inducing the death of cancer cells.
While these findings are promising, experts like Dr. Eamon Laird and Şebnem Ünlüişler recommend more research. Large-scale observational studies and controlled trials are needed to confirm these results in everyday scenarios.
Boosting Fiber Intake
You might fall short of the recommended 30 grams of fiber daily. Boost fiber intake through fiber-rich foods: fruits, vegetables, nuts, seeds, and whole grains. Doing so can improve gut health and possibly lower cancer risks.
For further information, you can read the full article on Medical News Today.
