Published online Mar 9, 2015. doi: 10.5497/wjp.v4.i1.160
Peer-review started: November 13, 2014
First decision: December 26, 2014
Revised: January 3, 2015
Accepted: January 18, 2015
Article in press: Janurary 20, 2015
Published online: March 9, 2015
Processing time: 120 Days and 5.8 Hours
Gastrointestinal cancers are the most common human cancers in both men and women worldwide. Several epidemiological and experimental studies suggest a relationship between gastrointestinal cancers risk and dietary factors. Natural honey has been widely used in traditional medicine for many centuries to treat a wide range of ailments and complaints. Honey contains various components that exhibit wide activities including antibacterial, anti-inflammatory, antioxidant and anticancer properties. The anticancer effects of honey are mediated via diverse mechanisms, including inhibition of proliferation, induction of apoptosis, suppression of free radicals and modulation of inflammatory signalling pathways. The present review assesses the chemopreventive effects of natural honey and its components in the modulation of gastrointestinal cancers and its modes of action in the prevention of the development of gastrointestinal tumors. Honey can be an approach as a cancer-preventive strategy which merits further experimental and clinical research in the near future.
Core tip: Natural honey has been widely used in traditional medicine to treat a wide range of ailments and complaints. Honey contains various components that exhibit wide activities including antibacterial, anti-inflammatory, antioxidant and anticancer properties. The present review assesses the chemopreventive effects of natural honey and its components in the modulation and prevention of gastrointestinal cancers.