The effects of Apple Cider and White Vinegars on Glycemic Response and Appetite in healthy subjects

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT138706141197N1

Enrollment

Registered

2010-04-24

Start date

2009-10-23

Completion date

Unknown

Last updated

2018-02-22

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

Conditions

healthy subjects.

Interventions

Intervention 1: 30 mL of white vinegar supplementation. Intervention 2: 30 mL of Apple cider vinegar supplementation.

Prevention

30 mL of white vinegar supplementation

30 mL of Apple cider vinegar supplementation

Eligibility

Sex/Gender

All

Age

20 Years to 40 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: signing informed consent, healthy volunteer, age 20-40 years, normal BMI indices, Exclusion criteria: receiving insulin or antihyperglycemic drugs or appetizers, smoking, and presence of gastrointestinal disorders

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Accuracy and precision of the Easy-Gluco and Accuchek (self blood glucose monitoring machines) with laboratory methods. Timepoint: beginning of the trial. Method of measurement: Blood sampling with glucose monitoring system (finger-stick) and laboratory methods.;Glycemic response. Timepoint: At the baseline and 30, 90, and 120 minutes after taking white and apple cider vinegars. Method of measurement: Blood sampling with glucose monitoring system(finger-stick).;Appetite. Timepoint: At the baseline and 30, 90, and 120 minutes after taking white and apple cider vinegars. Method of measurement: VAS Questionnaire.;Daily Fat. Timepoint: The day before, the trial day and the day after taking white and apple cider vinegars. Method of measurement: 24 hour dietary recall.;Total Daily Calorie. Timepoint: The day before, the trial day and the day after taking white and apple cider vinegars. Method of measurement: 24 hour dietary recall.;Daily taken charbohydrates. Timepoint: The day before, the trial day, and the day after taking white and apple cider vinegars. Method of measurement: 24 hour dietary recall.;Daily protein. Timepoint: The day before, the trial day and the day after taking white and apple cider vinegars. Method of measurement: 24 hour dietary recall.	—

Measure

Time frame

Accuracy and precision of the Easy-Gluco and Accuchek (self blood glucose monitoring machines) with laboratory methods. Timepoint: beginning of the trial. Method of measurement: Blood sampling with glucose monitoring system (finger-stick) and laboratory methods.;Glycemic response. Timepoint: At the baseline and 30, 90, and 120 minutes after taking white and apple cider vinegars. Method of measurement: Blood sampling with glucose monitoring system(finger-stick).;Appetite. Timepoint: At the baseline and 30, 90, and 120 minutes after taking white and apple cider vinegars. Method of measurement: VAS Questionnaire.;Daily Fat. Timepoint: The day before, the trial day and the day after taking white and apple cider vinegars. Method of measurement: 24 hour dietary recall.;Total Daily Calorie. Timepoint: The day before, the trial day and the day after taking white and apple cider vinegars. Method of measurement: 24 hour dietary recall.;Daily taken charbohydrates. Timepoint: The day before, the trial day, and the day after taking white and apple cider vinegars. Method of measurement: 24 hour dietary recall.;Daily protein. Timepoint: The day before, the trial day and the day after taking white and apple cider vinegars. Method of measurement: 24 hour dietary recall.

—

Secondary

Measure	Time frame
Insulin response and appetite control. Timepoint: Monitoring during the trial. Method of measurement: Blood sampling with glucose monitoring system(finger-stick) and VAS Questionnaire.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr.Reza Mahdavi

Nutritional Research center of Tabriz university of medical science

mahdavir@tbzmed.ac.ir+98 41 1335 7580

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026