FindTrial
Sign In

The vitamin C metabolism and correlations with stress and cognitive function in Korean

The vitamin C metabolism and correlations with stress and cognitive function in Korean

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0005074
Enrollment
214
Registered
2020-06-01
Start date
2018-06-12
Completion date
Unknown
Last updated
2020-06-15

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

Conditions

None listed

Interventions

None listed

Sponsors

Seoul National University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Healthy Koreans who were aged 20-40 years old without any history of chronic disease

Exclusion criteria

Exclusion criteria: Those who cannot provide fasting blood

Design outcomes

Primary

MeasureTime frame
Serum vitamin C concentration—

Secondary

MeasureTime frame
Subjective mood state and emotional experiences (stress, depression, positive affect, and negative affect);Investigation of SNP(Single Nucleotide Polymorphism) on SLC23A1 coding Sodium-Vitamin C Transporter 1 (SVCT1);Physiological indicators related to emotional and cognitive function;Performance on a Stroop task—

Countries

Korea, Republic of

Contacts

Public ContactMinju Sim

Seoul National University

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 14, 2026