Effect of Watermelon on Cardiometabolic Health

Trial statusNot yet recruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexFemale
AgeNot listed
SponsorUniversity of California, Los Angeles

About this trial

The purpose of this study is to determine whether consumption of 355 ml of watermelon juice will:

1. improve cardiovascular and overall metabolic health markers like blood pressure, heart rate, stiffness/flexibility of arteries (blood vessels), blood sugar, cholesterol), and gut hormones 2. contribute to the body's ability to protect itself from the potential cell damage caused by harmful chemical compounds (produced when skin is exposed to ultraviolet (UV) B light, for example). This will be evaluated by measuring how resistant skin is to the damage from UVB light exposure, as well as several markers of bodily stress blood and urine.

This will be determined immediately after consuming the juice (to evaluate the effects the juice has on health right away), as well as after 4 weeks of daily juice consumption (to evaluate the effects the juice has on health when consumed consistently over time).

Eligibility criteria

Qualifiers

Female

Generally healthy

Postmenopausal

BMI 25-40 kg/m2

Disqualifiers

Non-English speaker

Vegetarian/vegan

Known watermelon allergy

Skin-related prescription medication, supplements, or non-prescription cosmeceutical agents

Trial design

Treatments tested in this trial

  • Watermelon Juice + liquid meal test at baseline
  • Sweetened placebo beverage +liquid meal test at baseline

Treatment groups

22 Participants
are divided into 2 treatment groups

Sponsors and collaborators

University of California, Los Angeles

Lead sponsor

National Watermelon Promotion Board

Collaborator