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Effect of amino acids intake before and after resistance exercise on skeletal muscle.

Effect of amino acids intake before and after resistance exercise on skeletal muscle. - Effect of amino acids intake before and after resistance exercise on skeletal muscle.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000036068
Enrollment
12
Registered
2025-09-30
Start date
2019-02-28
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

Interventions

amino acids intake - exercise - amino acids intake placebo intake - exercise - placebo intake

Sponsors

Department of Sport and Health Sciene, Ritsumeikan University
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: 1. A student who belongs to Ritsumeikan University. 2. A healthy male adult aged 20 to 40 years old. 3. A subject who can provide written informed consent

Exclusion criteria

Exclusion criteria: 1. Any subject who has allergy to thetest food ingredients 2. Any subject who conducts resistance training habitually more than once a week 3. Any subject who consumes amino acids or proteins routinely 4. Any subject who has leg orthopedic disease 5. Any subject who is infected or suspected to be infected with B or C hepatitis virus 6. Any subject who has a history of cardiovascular diseases such as heart disease and hypertension 7. Any subject who is taking antithrombotic drugs (warfarin etc.) 8. Any subject who is considered as inappropriate for participating into the study at the judgment of principal investigator

Design outcomes

Primary

MeasureTime frame
Protein metabolism

Secondary

MeasureTime frame
Inflammatory response

Countries

Japan

Contacts

Public ContactNaoko Fujimura

Ajinomoto Co., Inc. Human health & nutrition group, Institute of food sciences & technologies

naoko_fujimura@ajinomoto.com044-223-4114

Outcome results

None listed

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