細胞殺手「自由基」 氫是人體「抗氧化劑」？
健康醫療網生活
自由基是人體代謝產生的產物，也可能來自環境，其活性極強，容易攻擊其他物質，並形成連鎖反應造成大破壞，若累積過量自由基，與老化和癌症等疾病息息相關。近來，根據日本的氫氣抗自由基的研究，發現氫氣有助於細胞和實驗動物緩解自由基毒性，在日本掀起一陣添加氫的水素水熱潮，更延燒來台，究竟氫分子真有這麼神奇嗎？
究竟喝氫水是否有益健康，是否有吸入氫氣的效果，目前沒有完整研究證實，目前氫氣的研究已超過170項動物實驗、40項臨床試驗，未來還有更多研究將揭開謎底。
然而喝氫水有害嗎？根據Y HONG, 2010指出，目前沒有有關喝太多氫水或吸入氫氣有害的案例，不過，腸胃道或腎臟等有疑慮的患者，應諮詢醫師意見。
1.Antioxidants and Cancer Prevention
https://www.cancer.gov/about-cancer/causes-prevention/risk/diet/antioxidants-fact-sheet
2.Antioxidants: In Depth
https://nccih.nih.gov/health/antioxidants/introduction.htm
3Antioxidants: Why are they important?
https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/multimedia/antioxidants/sls-20076428?s=1
4.Ohsawa, I., Ishikawa, M., Takahashi, K. et al. Hydrogen acts as a therapeutic antioxidant by selectively reducing cytotoxic oxygen radicals. Nat Med 13, 688–694 (2007) doi:10.1038/nm1577.
https://www.nature.com/articles/nm1577
5.Hong, Y., Chen, S., & Zhang, J.-M. (2010). Hydrogen as a Selective Antioxidant: A Review of Clinical and Experimental Studies. Journal of International Medical Research, 38(6), 1893–1903.
https://doi.org/10.1177/147323001003800602
6.Toshio Mikami, et. Drinking hydrogen water enhances endurance and relieves psychometric fatigue: a randomized, double-blind, placebo-controlled study. Canadian Journal of Physiology and Pharmacology, 2019, 97:857-862.
https://doi.org/10.1139/cjpp-2019-0059
本文經 健康醫療網 授權刊登，原文發表於此
【健康醫療網／記者蔡岳宏報導】2019/12/03
然而喝氫水有害嗎？根據Y HONG, 2010指出，目前沒有有關喝太多氫水或吸入氫氣有害的案例，不過，腸胃道或腎臟等有疑慮的患者，應諮詢醫師意見。
1.Antioxidants and Cancer Prevention
https://www.cancer.gov/about-cancer/causes-prevention/risk/diet/antioxidants-fact-sheet
2.Antioxidants: In Depth
https://nccih.nih.gov/health/antioxidants/introduction.htm
3Antioxidants: Why are they important?
https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/multimedia/antioxidants/sls-20076428?s=1
4.Ohsawa, I., Ishikawa, M., Takahashi, K. et al. Hydrogen acts as a therapeutic antioxidant by selectively reducing cytotoxic oxygen radicals. Nat Med 13, 688–694 (2007) doi:10.1038/nm1577.
https://www.nature.com/articles/nm1577
5.Hong, Y., Chen, S., & Zhang, J.-M. (2010). Hydrogen as a Selective Antioxidant: A Review of Clinical and Experimental Studies. Journal of International Medical Research, 38(6), 1893–1903.
https://doi.org/10.1177/147323001003800602
6.Toshio Mikami, et. Drinking hydrogen water enhances endurance and relieves psychometric fatigue: a randomized, double-blind, placebo-controlled study. Canadian Journal of Physiology and Pharmacology, 2019, 97:857-862.
https://doi.org/10.1139/cjpp-2019-0059
本文經 健康醫療網 授權刊登，原文發表於此
【健康醫療網／記者蔡岳宏報導】2019/12/03