The effects of Amazake ingestion on recovery of fatigue in Futsal player

Investigation for recovery of fatigue by ingestion of Amazake in Futsal player, randomized cross-over study - Recovery of fatigue by ingestion of Amazake

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000045864

Enrollment

Registered

2021-10-26

Start date

2021-10-13

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy athletes

Interventions

Ingestion of test drink for 3 weeks/ washout period for 2 weeks/ Ingestion of placebo drink for 3 weeks Ingestion of placebo drink for 3 weeks/ washout period for 2 weeks/ Ingestion of test drink for

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: Professional or semiprofessional Futsal player

Exclusion criteria

Exclusion criteria: Can not drink Amazake

Design outcomes

Primary

Measure	Time frame
Changes in serum and saliva hormone after the ingestion for 3 weeks	—

Secondary

Measure	Time frame
Subjective fatigue	—

Countries

Japan

Contacts

Public ContactKazuko Ishikawa-Takata

Toyo University Faculty of Health and Sports Sciences

takata001@toyo.jp81-3-5924-2835

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026