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Table 2 Characteristic parameters obtained from hydrogen-dissolved water vs. reversed osmotic ultra-pure water

From: Hydrogen water intake via tube-feeding for patients with pressure ulcer and its reconstructive effects on normal human skin cells in vitro

 

DH (ppm)

DO (ppm)

ORP (mV)

pH

Water temperature (°C)

Hydrogen-dissolved water (HW)

0.80-1.30

6.91

−602

7.40

24.1

Reversed osmotic ultra-pure water (RW)

< 0.018

8.26

+184

7.37

24.2

  1. Abbreviations: DH dissolved hydrogen concentration, DO dissolved oxygen concentration, ORP oxidation-reduction potential.