Hydrogen-rich water and quality of life in cancer patients receiving radiotherapy
Cancer patients receiving radiotherapy often experience fatigue and impaired quality of life (QOL). Many side effects of radiotherapy are believed to be associated with increased oxidative stress and inflammation due to the generation of reactive oxygen species during radiotherapy. Hydrogen can be administered as a therapeutic medical gas, has antioxidant properties, and reduces inflammation in tissues. This study examined whether hydrogen treatment, in the form of hydrogen-supplemented water, improved QOL in patients receiving radiotherapy. A randomized, placebo-controlled study was performed to evaluate the effects of drinking hydrogen-rich water on 49 patients receiving radiotherapy for malignant liver tumors. Hydrogen-rich water was produced by placing a metallic magnesium stick into drinking water (final hydrogen concentration; 0.55~0.65 mM). The Korean version of the European Organization for Research and Treatment of Cancer’s QLQ-C30 instrument was used to evaluate global health status and QOL. The concentration of derivatives of reactive oxidative metabolites and biological antioxidant power in the peripheral blood were assessed. The consumption of hydrogen-rich water for 6 weeks reduced reactive oxygen metabolites in the blood and maintained blood oxidation potential. QOL scores during radiotherapy were significantly improved in patients treated with hydrogen-rich water compared to patients receiving placebo water. There was no difference in tumor response to radiotherapy between the two groups. Daily consumption of hydrogen-rich water is a potentially novel, therapeutic strategy for improving QOL after radiation exposure. Consumption of hydrogen-rich water reduces the biological reaction to radiation-induced oxidative stress without compromising anti-tumor effects.
Link to Full Text
Kang KM, Kang YN, Choi IB, Gu Y, Kawamura T, Toyoda Y, et al. Effects of drinking hydrogen-rich water on the quality of life of patients treated with radiotherapy for liver tumors. Med Gas Res. 2011;1:11.
Other Research Papers . . .
-
Electrolyzed Reduced Water Supplemented with Platinum Nanoparticles Suppresses Promotion of Two-stage Cell Transformation
-
Electrochemically Reduced Water Protects Neural Cells from Oxidative Damage
-
LEE, K.-J., et al., Anticancer Effect of Alkaline Reduced Water. J Int Soc Life Inf Sci, 2004. 22(2): p. 302-305.
-
Chen, Y., et al., On the antitumor properties of biomedical magnesium metal. Journal of Materials Chemistry B, 2015. 3(5): p. 849-858.
-
Dole, M., F.R. Wilson, and W.P. Fife, Hyperbaric hydrogen therapy: a possible treatment for cancer. Science, 1975. 190(4210): p. 152-4.
-
Jun, Y., et al., Suppression of invasion of cancer cells and angiogenesis by electrolyzed reduced water. In Vitro Cellular & Developmental Biology-Animal, 2004. 40: p. 79A-79A.
-
Kinjo, T., et al., Suppressive effects of electrochemically reduced water on matrix metalloproteinase-2 activities and in vitro invasion of human fibrosarcoma HT1080 cells. Cytotechnology, 2012. 64(3): p. 357-371.
-
Komatsu, T., Katakura, Y., Teruya, K., Otsubo, K., Morisawa, S., & and S. Shirahata, Electrolyzed reduced water induces differentiation in K-562 human leukemia cells. Animal cell technology: Basic & applied aspects, 2003: p. 387-391.
-
Asada, R., et al., Antitumor effects of nano-bubble hydrogen-dissolved water are enhanced by coexistent platinum colloid and the combined hyperthermia with apoptosis-like cell death. Oncol Rep, 2010. 24(6): p. 1463-70.
-
Matsushita, T., et al., Investigation of the protective effect of hydrogen-rich water against cisplatin-induced nephrotoxicity in rats using blood oxygenation level-dependent magnetic resonance imaging. Jpn J Radiol, 2011.29(7): p. 503-12.
-
Matsuzaki, M., et al., Mechanism of Cancer Cell Death Induced by Hydrogen Discharged from Palladium Base Hydrogen Storage Alloy, in Materials Science and Chemical Engineering 2013. p. 284-290.
-
Motoishi, A., et al., Influence of Active Hydrogen Discharged from Palladium-Nickel Alloy Powder on Biological Cells. Advanced Materials Research, 2013. 669: p. 273-278.
-
Nakanishi, K., et al., growth suppression of HL60 and L6 cells by atomic hydrogen, in Animal Cell Technology: Basic & Applied Aspects, . 2010, Springer Netherlands. p. 323-325.
-
Nakashima-Kamimura, N., et al., Molecular hydrogen alleviates nephrotoxicity induced by anti-cancer drug cisplatin without compromising anti-tumor activity in mice. Cancer Chemother Pharmacol, 2009.
-
Nan, M., C. Yangmei, and Y. Bangcheng, Magnesium metal-A potential biomaterial with anti bone cancer properties. J Biomed Mater Res A, 2014. 102(8): p. 2644-51.
-
Nishikawa, H., et al., Suppression of two-stage cell transformation by electrolyzed reduced water containing platinum nanoparticles, in Animal Cell Technology: Basic & Applied Aspects. 2006, Springer Netherlands. p. 113-119.
-
Nishikawa, R., et al., Electrolyzed Reduced Water Supplemented with Platinum Nanoparticles Suppresses Promotion of Two-stage Cell Transformation. Cytotechnology, 2005. 47(1-3): p. 97-105.
-
Nishikawa, R., et al., Suppression of two-stage cell transformation by electrolyzed reduced water/platinum nanocolloids. In Vitro Cellular & Developmental Biology-Animal, 2004. 40: p. 79A-79A.
-
Roberts, B.J., et al., Response of five established solid transplantable mouse tumors and one mouse leukemia to hyperbaric hydrogen. Cancer Treat Rep, 1978. 62(7): p. 1077-9.
-
Runtuwene, J., et al., Hydrogen-water enhances 5-fluorouracil-induced inhibition of colon cancer. PeerJ, 2015.3: p. e859.
-
Shirahata, S.K., K. Kusumoto, M. Gotoh, K. Teruya, K. Otsubo, J. S. Morisawa, H. Hayashi, K. Katakura, Electrolyzed Reduced Water Which Can Scavenge Active Oxygen Species Suppresses Cell Growth and Regulates Gene Expression of Animal Cells. New Developments and New Applications in Animal Cell Technology, 2002: p. 93-96.
-
Saitoh, Y., et al., Neutral pH Hydrogen-Enriched Electrolyzed Water Achieves Tumor-Preferential Clonal Growth Inhibition Over Normal Cells and Tumor Invasion Inhibition Concurrently With Intracellular Oxidant Repression. Oncology Research, 2008. 17(6): p. 247-255.
-
Saitoh, Y., et al., Platinum nano colloid-supplemented hydrogen dissolved water inhibits the growth of human tongue carcinoma cells preferentially over normal cells. Exp Oncol, 2009. 31(3): p. 156-62.
-
Tsai, C.F., et al., Enhanced induction of mitochondrial damage and apoptosis in human leukemia HL-60 cells due to electrolyzed-reduced water and glutathione. Biosci Biotechnol Biochem, 2009. 73(2): p. 280-7.
-
Ye, J., et al., Inhibitory effect of electrolyzed reduced water on tumor angiogenesis. Biological & Pharmaceutical Bulletin, 2008. 31(1): p. 19-26.