Validating the "Foods for Health" Portfolio of Functional Food Products

NCT02341924 | Completed

• 1 other identifier: B2014:113
• Study Type: interventional
• Target: 60
• Locations: 2 countries
• Sites: 2

Brief Summary

The objective of this research project is to investigate the ability to affect cardiovascular disease (CVD) risk factors through a novel, easily implemented functional food-based approach. The goal of the proposed project is to evaluate the effect of a range of proprietary products specifically formulated to deliver convenient pre-packaged condition-specific foods to positively impact blood cholesterol levels in statin intolerant and/or statin unwilling participants. The specific aim of this project is to evaluate the changes in serum low-density lipoprotein (LDL)-cholesterol, triglyceride (TG) glucose, insulin and high-sensitivity C-reactive protein (hsCRP) concentrations over a 4 week regimen using healthy tasty foods which are self-selected by a statin intolerant patient group.

Conditions

Hypercholesterolemia

Outcome Measures

Primary Outcomes (1)

• Change in fasting serum lipids (total cholesterol, low-density lipoprotein cholesterol, high-density lipoprotein cholesterol and triglycerides)

  Baseline (days 1 and 2) and Endpoint (days 29 and 30)

Secondary Outcomes (3)

• Change in fasting serum glucose

  Baseline (days 1 and 2) and Endpoint (days 29 and 30)

• Change in fasting insulin

  Baseline (days 1 and 2) and Endpoint (days 29 and 30)

• Change in fasting C-reactive protein

  Baseline (days 1 and 2) and Endpoint (days 29 and 30)

Study Arms (2)

Portfolio of functional foods

EXPERIMENTAL

A portfolio of functional foods provided as packaged shelf-stable food products (Step One Treatment) which will include foods such as oatmeal, pancakes, cranberry bars, chocolate bars, smoothies, and a sprinkle offering which can be added to almost any food to enhance its nutritional impact. All products are interchangeable in terms of their nutrients of interest and contain a minimum of 5 g of fibre, 1800 mg of omega-3 fatty acids, 1000 mg of phytosterols and 1800 µmol antioxidants per serving. Calorie counts range from 110-190 kcal per serving.

Other: Portfolio of functional foods

Control foods

PLACEBO COMPARATOR

Control products will be like-items drawn from the general grocery marketplace. Test and control products will be packaged and coded identically.

Other: Control foods

Interventions

Portfolio of functional foods OTHER

Portfolio of functional foods

Control foods OTHER

Control foods

Eligibility Criteria

• Age: 21 Years - 64 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64)

You may qualify if:

• Participants aged \> 21 to \< 65 years will be recruited on the basis of ability to give informed consent and being unwilling to use or intolerant of at-least one statin medication.

You may not qualify if:

• Participants will be excluded if they are unable to speak/read in English or are unable or unwilling to temporarily hold all statin/lipid lowering therapies including supplements throughout the study period.
• Participants with diabetes or severe obesity (body mass index, BMI, \> 35 kg/m2) will be excluded.
• Women who are pregnant or planning to be pregnant during the study period will not be eligible for the study.
• Participants with any food allergies/intolerances, food restrictions due to medical, religious or philosophical reason - including Kosher, vegan, vegetarian, high protein, low-carbohydrate, low-phosphorus, etc. other than attempting to follow an eating plan as generally advocated by the American Heart Association (low sodium, low cholesterol, reduced fat, etc.) will be excluded.
• Participants will not be eligible if their baseline fasting LDL-C is \< 100 mg/dL or \> 190 mg/dL; or evidence of tissue cholesterol deposition; if their baseline fasting TG is \> 400 mg/dL or baseline fasting blood glucose is \> 126 mg/dL.
• Smokers will be excluded from the study.
• History of non-skin cancer, history of melanoma, history of rheumatoid arthritis or other chronic rheumatologic condition, history of advanced cardiovascular disease (moderate or greater valvular disease, history congestive heart failure, known coronary artery disease, history dysrhythmias requiring medical or surgical intervention), , known chronic liver or renal disease, diabetes, inflammatory bowel disease, celiac disease, uncontrolled thyroid disease, hormonal supplementation(other than thyroid), pancreatitis, gallbladder or biliary disease, neurological/psychological disease, and gastrointestinal disorders that could interfere with fat absorption will be excluded.
• Individuals with uncontrolled hypertension having systolic blood pressure \>150 mm Hg or diastolic blood pressure \>100 mm Hg will be excluded from the study.

Sponsors & Collaborators

• University of Manitoba: lead
• Manitoba Agri-Health Research Network: collaborator

Study Sites (2)

Mayo Clinic

Rochester, Minnesota, 55905, United States

Location

Richardson Centre for Functional Foods and Nutraceuticals

Winnipeg, Manitoba, R3T 6C5, Canada

Location

Related Publications (1)

• Kopecky SL, Alias S, Klodas E, Jones PJH. Reduction in Serum LDL Cholesterol Using a Nutrient Compendium in Hyperlipidemic Adults Unable or Unwilling to Use Statin Therapy: A Double-Blind Randomized Crossover Clinical Trial. J Nutr. 2022 Feb 8;152(2):458-465. doi: 10.1093/jn/nxab375.

  PMID: 35079806 DERIVED

MeSH Terms

Conditions

Hypercholesterolemia

Condition Hierarchy (Ancestors)

Hyperlipidemias; Dyslipidemias; Lipid Metabolism Disorders; Metabolic Diseases; Nutritional and Metabolic Diseases

Study Officials

• Rotimi E Aluko, PhD

  University of Manitoba, Richardson Centre for Functional Foods and Nutraceuticals

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: TRIPLE
• Who Masked: PARTICIPANT, INVESTIGATOR, OUTCOMES ASSESSOR
• Purpose: OTHER
• Intervention Model: CROSSOVER
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: December 10, 2014
• First Posted: January 19, 2015
• Study Start: September 1, 2015
• Primary Completion: September 29, 2017
• Study Completion: September 29, 2017
• Last Updated: March 20, 2023

Record last verified: 2021-04

Locations

US (1); CA (1)