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

Study Overview
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Brief Summary
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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
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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.

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

Conditions
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Prostate Carcinoma

Intervention / Treatment
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* Other: Survey Administration
* Dietary Supplement: Tomato-Soy Juice


Participation Criteria
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Eligibility Criteria
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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

Ages Eligible for Study
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Minimum Age: 18 Years

Sexes Eligible for Study
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Male

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Prevention
Intervention Model: Single Group Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Prevention (dietary intervention, survey)<br>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. | Other: Survey Administration<br>* Ancillary studies<br>Dietary Supplement: Tomato-Soy Juice<br>* Receive tomato-soy beverages with or without varying levels of arugula seed powder<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Sensory acceptability of tomato-soy-arugula seed beverages assessed by survey | 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. | Up to 2 years | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Tomato-Soy-Arugula