Tokyo, Dec. 26 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000059905) titled 'A Study on the Effects of Natural Reduced Water Intake on Mental Health in Healthy Adults' on Dec. 25.

Study Type: Interventional

Study Design: Basic Design - Parallel Randomization - Randomized Blinding - Double blind -all involved are blinded Control - Placebo

Primary Sponsor: Institute - Tohoku University

Condition: Condition - (1) Age: Participants aged 30 to 64 years at the time of registration.

(2) Sex: Both males and females are eligible.

(3) Water Intake Requirement: Individuals who are able to consume 1 liter of natural reduced water or tap water daily throughout the 6-month study period.

(4) Informed...