Effects of meals with different fatty acid composition on metabolic flexibility and blood and urine metabolites

Effects of meals with different fatty acid composition on metabolic flexibility and blood and urine metabolites - Effects of meals with different fatty acid composition on metabolic flexibility and blood and urine metabolites

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000050707

Enrollment

Registered

2023-04-01

Start date

2020-04-01

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 subjects

Interventions

Intake a diet rich in long chain saturated fatty acids Intake a diet rich in monounsaturated fatty acids Intake a diet rich in polyunsaturated fatty acids Intake a diet rich in middle chain saturated

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: No health problems No sleep problems

Exclusion criteria

Exclusion criteria: Smokers Shift Workers

Design outcomes

Primary

Measure	Time frame
Energy metabolism (energy expenditure, respiratory quotient, carbohydrate oxidation, fat oxidation, protein oxidation), blood and urine metabolites (acylcarnitines, TCA cycle intermediates and other energy metabolism related substances)	—

Secondary

Measure	Time frame
Serum free fatty acids, hormone secretion, EEG during sleep, blood pressure, body temperature, heart rate, autonomic nervous activity, gene expression in leukocytes	—

Countries

Japan

Contacts

Public ContactKatsuhiko Yajima

Josai university Faculty of Pharmacy

k-yajima@josai.ac.jp049-271-8015

Outcome results

None listed

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