Beans/Bran Enriching Nutritional Eating For Intestinal Health Trial

NCT ID: NCT01929122

Last Updated: 2017-07-21

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

29 participants

Study Classification

INTERVENTIONAL

Study Start Date

2010-08-31

Study Completion Date

2014-12-31

Brief Summary

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The purpose of this study is to explore the effects of cooked navy bean powder or rice bran consumption on the stool microbiome and metabolome of colorectal cancer survivors and healthy adults.

Detailed Description

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Objectives:

1. To learn about how increased cooked navy bean powders or rice bran dietary intake affect the stool microbiota of colorectal cancer survivors and healthy adults.
2. To determine whether cooked navy bean powders or rice bran consumption modulate microbial metabolism.
3. To observe dietary changes in the blood, urine and stool metabolite profiles and inflammatory cytokines.

Conditions

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Colorectal Cancer Control and Prevention

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

SINGLE

Participants

Study Groups

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Placebo-Control

Randomized participants consume 1 meal and 1 snack per day that does not include either rice bran or navy bean powder for 28 days.

Group Type PLACEBO_COMPARATOR

Placebo-Control Meals and Snacks

Intervention Type DIETARY_SUPPLEMENT

Cooked Navy Bean Powder

Randomized participants consume 1 meal and 1 snack per day containing cooked navy bean powder (35 g/day) for 28 days.

Group Type EXPERIMENTAL

Cooked Navy Bean Powder Meals and Snacks

Intervention Type DIETARY_SUPPLEMENT

Rice Bran

Randomized participants consume 1 meal and 1 snack per day containing rice bran (30 g/day) for 28 days.

Group Type EXPERIMENTAL

Rice Bran Meals and Snacks

Intervention Type DIETARY_SUPPLEMENT

Interventions

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Placebo-Control Meals and Snacks

Intervention Type DIETARY_SUPPLEMENT

Cooked Navy Bean Powder Meals and Snacks

Intervention Type DIETARY_SUPPLEMENT

Rice Bran Meals and Snacks

Intervention Type DIETARY_SUPPLEMENT

Other Intervention Names

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Whole food dietary intervention Whole food dietary intervention Whole food dietary intervention

Eligibility Criteria

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Inclusion Criteria

* ≥ 18 years of age.
* Be a Colorectal Cancer Survivor that is a minimum of 4 months post chemotherapy/radiation treatment. OR be a healthy adult with no prior history of treatment for cancer.
* BMI between 25-35
* no previous or concurrent malignancy except for adequately treated basal cell or squamous cell skin cancer, in situ cervical cancer and other cancer for which the patient has been disease free for five years.
* Ability to complete questionnaire(s) and dietary food logs
* Willingness to consume meals/snacks provided for 28 consecutive days
* Drink less than or equal to one alcoholic drink/day

Exclusion Criteria

* History of food allergies and/or major dietary restrictions
* Pregnant or lactating or planning to become pregnant
* Self identified as a smoker
* Taking prescribed medication to control their lipids
* Taking Bean-O, other anti-flatulence medications or prolonged antibiotic use (one month)
* Have a history of gallstones.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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National Cancer Institute (NCI)

NIH

Sponsor Role collaborator

Poudre Valley Health System

OTHER

Sponsor Role collaborator

Colorado State University

OTHER

Sponsor Role lead

Responsible Party

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Elizabeth P Ryan

Assistant Professor of Toxicology and Nutrition

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Elizabeth P Ryan, PhD

Role: PRINCIPAL_INVESTIGATOR

Colorado State University

Locations

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Colorado State University

Fort Collins, Colorado, United States

Site Status

Poudre Valley Hospital Oncology Research

Fort Collins, Colorado, United States

Site Status

Countries

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United States

References

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Borresen EC, Gundlach KA, Wdowik M, Rao S, Brown RJ, Ryan EP. Feasibility of Increased Navy Bean Powder Consumption for Primary and Secondary Colorectal Cancer Prevention. Curr Nutr Food Sci. 2014 May;10(2):112-119. doi: 10.2174/1573401310666140306005934.

Reference Type RESULT
PMID: 25009453 (View on PubMed)

Borresen EC, Brown DG, Harbison G, Taylor L, Fairbanks A, O'Malia J, Bazan M, Rao S, Bailey SM, Wdowik M, Weir TL, Brown RJ, Ryan EP. A Randomized Controlled Trial to Increase Navy Bean or Rice Bran Consumption in Colorectal Cancer Survivors. Nutr Cancer. 2016 Nov-Dec;68(8):1269-1280. doi: 10.1080/01635581.2016.1224370. Epub 2016 Sep 30.

Reference Type RESULT
PMID: 27689688 (View on PubMed)

Sheflin AM, Borresen EC, Kirkwood JS, Boot CM, Whitney AK, Lu S, Brown RJ, Broeckling CD, Ryan EP, Weir TL. Dietary supplementation with rice bran or navy bean alters gut bacterial metabolism in colorectal cancer survivors. Mol Nutr Food Res. 2017 Jan;61(1):10.1002/mnfr.201500905. doi: 10.1002/mnfr.201500905. Epub 2016 Sep 12.

Reference Type RESULT
PMID: 27461523 (View on PubMed)

Related Links

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Other Identifiers

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1R21CA161472-01A1

Identifier Type: NIH

Identifier Source: secondary_id

View Link

10-1038

Identifier Type: -

Identifier Source: org_study_id

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