Taste Acceptability of Tomato-Soy-Arugula Seed Beverages in Men With Prostate Cancer

Not Applicable

Completed

• Conditions: Prostate Carcinoma
• Interventions: Other: Survey Administration; Dietary Supplement: Tomato-Soy Juice

• Registration Number: NCT02927899
• Lead Sponsor: Ohio State University Comprehensive Cancer Center

Brief Summary

This study is a sensory analysis of several different formulations of a novel tomato-soy-arugula seed beverage in men with prostate cancer. Eating a diet rich in a variety of fruits and vegetables has been associated with decreased risk of a variety of diseases, including prostate cancer. Mixed vegetable beverages may be useful in prostate cancer survivorship.

Detailed Description

PRIMARY OBJECTIVES:

I. To evaluate the sensory acceptability of a novel tomato-soy-arugula seed beverage in men with prostate cancer.

OUTLINE:

Patients receive 4 tomato-soy beverages and 3 labeled arugula seed powder portions. Patients add 1 arugula seed powder portion to each of 3 tomato-soy beverages immediately prior to consumption and they consume 1 beverage without the powder. After each beverage tasting, patients complete a survey on the sensory acceptability of the sample.

Study Timeline

• Study Start: 2015-04-15
• Primary Completion: 2015-04-15
• Study Completion: 2015-04-15
• Study First Submitted: 2016-10-06
• Study First Submitted QC: 2016-10-06
• Study First Posted: 2016-10-07
• Status Verified: 2019-08
• Last Update Submitted: 2019-08-29
• Last Update Posted: 2019-08-30

Recruitment & Eligibility

• Status: COMPLETED
• Sex: Male
• Target Recruitment: 27

Inclusion Criteria

• Have a prostate cancer diagnosis
• Not be allergic to tomato or tomato products
• Not be allergic to soy or soy related products
• Not be allergic to any cruciferous vegetables (e.g.: broccoli, cauliflower, kale, brussels sprouts, arugula/rocket, bok choy, etc.)
• Voluntarily agree to participate and read the informed consent documents

Exclusion Criteria

Not provided

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
Prevention (dietary intervention, survey)	Survey Administration	Patients receive 4 tomato-soy beverages and 3 labeled arugula seed powder portions. Patients add 1 arugula seed powder portion to each of 3 tomato-soy beverages immediately prior to consumption, and they consume 1 beverage without the powder. After each beverage tasting, patients complete a survey on the sensory acceptability of the sample.
Prevention (dietary intervention, survey)	Tomato-Soy Juice	Patients receive 4 tomato-soy beverages and 3 labeled arugula seed powder portions. Patients add 1 arugula seed powder portion to each of 3 tomato-soy beverages immediately prior to consumption, and they consume 1 beverage without the powder. After each beverage tasting, patients complete a survey on the sensory acceptability of the sample.

Primary Outcome Measures

Name	Time	Method
Sensory acceptability of tomato-soy-arugula seed beverages assessed by survey	Up to 2 years	Mean plus/minus standard deviation will be used to express the results from the acceptability tests and the Just About Right tests. Ranking results will be analyzed by using t-test to obtain determine statistical significance. Significance level of the value will be chosen before statistic tests are conducted, at a value of 5%. A critical value below p \< 0.05, will be considered statistically significant.

Trial Locations

Locations (1)

Ohio State University Comprehensive Cancer Center; 🇺🇸 Columbus, Ohio, United States