Healthy male adults
Conditions
Interventions
Test food 1, equal to the same amount of body weight loss after sauna, is ingested once.
Test food 2, equal to the same amount of body weight loss after sauna, is ingested once.
Placebo food, equal to
Sponsors
IMEQRD Co., Ltd.
Eligibility
Sex/Gender
Male
Inclusion criteria
Inclusion criteria: (1)Male subjects ranging in age from 20 to 65 at informed consent. (2)Subjects ranging in BMI from 18.5 to less than 25.0 kg/m2. (3)Subjects who can visit the designated facility on measurement days. (4)Subjects who can use smartphones or PC to record a digital diary. (5)Subjects who can make self-judgment and voluntarily gave written informed consent.
Exclusion criteria
Exclusion criteria: (1) with irregular life rhythm (e.g., irregular shift work). (2) Heavily drinkers (40 g or more as pure alcohol). (3) Subjects having a habit of smoking. (4) Persons who regularly consume health foods or supplements such as foods for specified health uses or foods with functional claims that may affect the study, and cannot stop taking them after consent is obtained (5) Subjects with a systolic blood pressure of less than 90 mmHg. (6) Subjects who donated their blood components and/or whole blood (over 0.2 L) within the past 4 weeks. (7) Subjects who donated their whole blood (over 0.4 L) within the past 12 weeks. (8) Subjects being collected in total of their blood (over 1.2 L) within the past 12 months and in this research. (9) Subjects being under other clinical tests, or participated in those within the past four weeks, or will join those after the consent. (10) Subjects who meet any of the following: (a) suffering from heart, liver, or kidney disease (including complications of other diseases) (b) having a history of cardiovascular disease (c) diabetes (d) allergic to the test foods and/or required one. (11) Persons who have difficulty collecting blood (12) Those who have difficulty sweating in the sauna (13) Persons who are unable to take a sauna bath for 10 minutes x 3 times (14) People who do not like closed spaces and cannot enter a solo sauna (15) Persons with extensive burn scars (16) Persons with tattoos (17) Those who are judged by the study director or study sub-physician to be unsuitable as study subjects.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Osmolality (serum, urine) | — |
Secondary
| Measure | Time frame |
|---|---|
| Blood tests, Urine tests, Urine volume, Body weight, body water balance, body temperature, blood pressure, pulse | — |
Countries
Japan
Contacts
Public ContactKaori Matsuoka
Suntory beverage & Food limited. Development & Designed Department
Outcome results
None listed