Effect of strawberry consumption on serum glucose, vitamins and antioxidant status

Effect of strawberry consumption on serum glucose, vitamins and antioxidant status - Effect of strawberry consumption on serum glucose, vitamins and antioxidant status

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000031855

Enrollment

Registered

2018-03-23

Start date

2018-03-23

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

Female

Interventions

Strawberry drink 500mL (single)-&gt

(wash-out for 4 weeks)-&gt

Control drink 500mL (single) Control drink 500mL (single)-&gt

Strawberry drink 500mL (single)

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Subjects who are competent to consent

Exclusion criteria

Exclusion criteria: Subjects who have allergy to strawberries Subjects who are currently smoking Subjects who are currently taking supplements such as vitamins Subjects who have a disorderly dietary life Subjects who are participating in another clinical studies Subjects who are judged by the doctor as not eligible to this study

Design outcomes

Primary

Measure	Time frame
The response of serum vitamin C, folic acid, glucose, and antioxidant parameters before and after intake (0~4 h)	—

Secondary

Measure	Time frame
The response of serum lipids, insulin before and after intake (0~4 h)	—

Countries

Japan

Contacts

Public ContactKazuo Kondo

Ochanomizu University Endowed Research Department "Food for Health"

kondo.kazuo@ocha.ac.jp03-5978-5812

Outcome results

None listed

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