Effects of regular antioxidant ingestion on arterial function.

Effects of regular antioxidant ingestion on arterial function. - Effects of regular antioxidant ingestion.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000044658

Enrollment

Registered

2021-06-25

Start date

2021-06-25

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 young adults

Interventions

Intervention 1-Normal lemon powder ingestion (4g/day) Intervention 2-Normal lime powder ingestion (4g/day) Intervention 3-Normal lemon and lime powder ingestion (4g/day) Historical Control-Water inges

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 18 years and older men and women, not restricted by a doctor from exercising, not have medication and smoking.

Exclusion criteria

Exclusion criteria: Have cancer, diabetes, cardiovascular, and cerebrovascular diseases.

Design outcomes

Primary

Measure	Time frame
Arterial stiffness (after 4 weeks)	—

Secondary

Measure	Time frame
Flow-mediated dilation (after 4 weeks)	—

Countries

Japan

Contacts

Public ContactMasato Nishiwaki

Osaka Institute of Technology Faculty of Engineering

masato.nishiwaki@oit.ac.jp06-6954-4391

Outcome results

None listed

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