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Dr. Hayashi

Born in 1938. Graduated from the Kobe University School of Medicine in 1968. Studied at the University of Munich (1970-71). Specialized in the field of Cardiovascular Medicine. In 1985 began researching the medical benefits of water. In 1995 simultaneously released in Japan and the U.S. his theory on the effects of hydrogen-rich water in preventing and treating illnesses. In September 2001 developed a hydrogen-generating mineral stick as a means for anyone to easily and affordably produce hydrogen-rich water.

Dr. Hidemitsu Hayashi’s Hydrogen-rich Water Health and Vitality Plan

Hydrogen is the key to health and beauty. Try the six-month hydrogen enrichment program and experience for yourself the amazing benefits provided by hydrogen.
This is a safe and reliable product backed by more than 20 years of research.
For better health, beauty and vitality . . .

Planning and Supervision by Hidemitsu Hayashi M.D.
“Hydrogen-rich Water” Advocate

Please note that in addition to the 3 scientific papers in which Dr. Hayashi is one of the authors there are 2 additional papers we have included as pdf’s written by Dr. Hidemitsu Hayashi, MD himself. He is a cardiac surgeon, researcher and developer of the Hydrogen Producing Mineral Stick. He has practiced medicine since 1968.


Clinical Improvements Obtained from the Intake of Reduced Water

- Hidemitsu Hayashi - PDF

The Secret of Hydrogen Rich Water, Hidemitsu Hayashi

- Hidemitsu Hayashi - PDF


Oxidation, Energy Transfer and Vitamins

- Albert Szent-Gyorgyi - Nobel Prize address December 11, 1937 - PDF


4 scientific papers:

“Electrolyzed-Reduced Water Scavenges Active Oxygen Species and Protects DNA from Oxidative Damage”
Sanetaka Shirahata, Shirgeru Kabayama, Mariko Nakano, Takumi Miura, Kenichi Kusumoto, Miho Gotoh, Hidemitsu Hayashi, Kazumichi Otsubo, Shinkatsu Morisawa, and Yoshinori Katakura
Published in: Biochemical and Biophysical Research Communications, Vol. 234, No.1, May 8, 1997
(this paper is based on electrolyzed-reduced water, but later found that the Hydrogen Producing Mineral Stick was actually more effective because with the electrolyzed-reduced water the water must be consumed immediately as the hydrogen gas dissipates quickly.)

The following two papers are using Dr. Hayashi’s Hydrogen Producing Mineral Stick for the research.

“Hydrogen acts as a therapeutic antioxidant by selectively reducing cytotoxic oxygen radicals”
Ikuroh Ohsawa, Masahiro Ishikawa, Kumiko Takahashi, Megumi Watanabe, Kiyomi Nishimaki, Kumi Yamagata, Ken-ichiro Katsura, Yasuo Katayama, Sadamitsu Asoh and Shigeo Ohta
Published in: Nature Medicine: Advance Online Publication, published on line May 7, 2007
Nature Publishing Group, http://www.nature.com/naturemedicine

“Supplementation of hydrogen-rich water improves lipid and glucose metabolism in patients with type 2 diabetes or impaired glucose tolerance”
Sizuo Kajiyama, Goji Hasegawa, Mai Asano, Hiroko Hosoda, michiaki Fukui, Naoto Nakamura, Jo Kitawaki, saeko Imai, Koji Nakano, Mitsuhiro Ohta, Tetsui Adachi, Hiroshi Obayashi, Toshikazu Yoshikawa
Published in: Science Direct; Nutrition Research 28 (2008) 137-143; Elsevier
Available online at www.sciencedirect.com : Nutrition Research www.elsevier.com/locate/nutres

This recent study was done independent of Dr. Hayashi’s Hydrogen Producing Mineral Stick.

“Consumption of Molecular Hydrogen Prevents the Stress-Induced Impairments in Hippocampus-Dependent Learning Tasks during Chronic Physical Restraint in Mice”
Kazufumi Nagata, Naomi Nakashima-Kamimura, Toshio Mikami, Ikuroh Ohsawa, Shigeo Ohta
Neuropsychopharmacology advance online publication 18 June 2008; doi:10.1038/npp.2008.95



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Hydrogen Rich Water - reduces oxidation that creates aging and disease.

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