Consumption of water containing over 3.5 mg of dissolved hydrogen could improve vascular endothelial function

Takaaki Sakai1 Department of Cardiology, Haradoi Hospital, Fukuoka, Japan

Bunpei Sato2 MiZ Company Limited, Fujisawa, Kanagawa, Japan

Koji Hara3 Department of Internal Medicine, Haradoi Hospital, Fukuoka, Japan

Yuichi Hara3 Department of Internal Medicine, Haradoi Hospital, Fukuoka, Japan

Yuji Naritomi3 Department of Internal Medicine, Haradoi Hospital, Fukuoka, Japan

Samon Koyanagi1 Department of Cardiology, Haradoi Hospital, Fukuoka, Japan

Hiroshi Hara3 Department of Internal Medicine, Haradoi Hospital, Fukuoka, Japan

Tetsuhiko Nagao4 Midorino Clinic, Aoba, Higashi-ku, Fukuoka, Japan

Toru Ishibashi5 Department of Rheumatology and Orthopedic Surgery, Haradoi Hospital, Fukuoka, JapanCorrespondence[email protected]

show all

Figures & data

Figure 1 Concentration of H₂ in water at various time points after the preparation of high-H₂ water.

Notes: Concentrations were measured immediately after the cap of the bottle was opened 10 minutes, 1 hour, 2 hours, or 12 hours after the preparation. The error bars represent the mean and standard deviation of three independent measurements.

Figure 1 Concentration of H2 in water at various time points after the preparation of high-H2 water.

Table 1 Characteristics of the enrolled volunteers

Download CSV Display Table

Figure 2 Effects of high-H₂ water on FMD of the brachial artery.

Notes: Results are presented as the relative ratio of changes in FMD (%) (FMD% 30 minutes after drinking the high-H₂ water [closed bars] or placebo water [open bars] was divided by FMD% before drinking the water). The data from all volunteers are scattered within each group (closed circles, high-H₂ group; open circles, placebo group). Mean value is presented as the horizontal bar. Error bars indicate standard deviation.
Abbreviation: FMD, flow-mediated dilation.

Figure 2 Effects of high-H2 water on FMD of the brachial artery.

Table 2 Changes in the parameters and FMD% caused by the high-H₂ water or placebo water

Download CSV Display Table

Table 3 Influence of H₂ on vasodilation of the brachial artery

Download CSV Display Table

Consumption of water containing over 3.5 mg of dissolved hydrogen could improve vascular endothelial function

Table 1 Characteristics of the enrolled volunteers

Table 2 Changes in the parameters and FMD% caused by the high-H₂ water or placebo water

Table 3 Influence of H₂ on vasodilation of the brachial artery

Information for

Open access

Opportunities

Help and information

Your download is now in progress and you may close this window

Login or register to access this feature

Consumption of water containing over 3.5 mg of dissolved hydrogen could improve vascular endothelial function

Figures & data

Table 1 Characteristics of the enrolled volunteers

Table 2 Changes in the parameters and FMD% caused by the high-H2 water or placebo water

Table 3 Influence of H2 on vasodilation of the brachial artery

Related research

To cite this article:

Download citation

Information for

Open access

Opportunities

Help and information

Keep up to date

Table 2 Changes in the parameters and FMD% caused by the high-H₂ water or placebo water

Table 3 Influence of H₂ on vasodilation of the brachial artery