Methylation Diet and Lifestyle Study

Not Applicable

Active, not recruiting

• Conditions: Diet; Lifestyle; Healthy
• Interventions: Other: Diet Recommendations; Other: Lifestyle Recommendations; Other: Exercise Recommendations; Other: Stress Management Recommendations; Other: PhytoGanix (tropical fruit flavor); Other: UltraFlora Intensive Care

• Registration Number: NCT03472820
• Lead Sponsor: National University of Natural Medicine

Brief Summary

The maintenance of health and the progression of disease are associated with an individual's genetic make-up and environmental factors, including lifestyle choices (such as diet, exercise, behaviors, stressors, sleep, tobacco and alcohol use), environmental exposures and socioeconomic determinants. Environmental factors have been shown to influence, sometimes rapidly, epigenetic processes thereby influencing genetic expression. Regulation of the human genome by the epigenome is now regarded as a cornerstone, heritable, physiologic process, playing a key role in phenotypic expression of health and disease.

DNA methylation is a well-researched, primary epigenetic process. Aberrant DNA methylation resulting in hyper- or hypomethylated regions of the genome, generally results in inhibition or expression of certain genes and has been associated with the pathogenesis of numerous conditions, ranging from inflammation and accelerated aging, to cancer, autoimmunity, diabetes, heart disease, dementia, allergic disease, posttraumatic stress disease and others. Likewise, certain healthy diet and lifestyle habits have been demonstrated to favorably influence DNA methylation patterns.

Understanding that environmental factors can potently and sometimes rapidly, favorably or negatively influence epigenetic expression, a short-term diet and lifestyle intervention may significantly augment DNA methylation expression.

The purpose of this study is to evaluate a 9-week diet and lifestyle intervention on patient-reported quality of life, symptoms, and DNA and biochemical methylation-related biomarkers in healthy males ages 50-72.

Detailed Description

Not available

Study Timeline

• Study Start: 2018-02-01
• Study First Submitted: 2018-02-22
• Study First Submitted QC: 2018-03-12
• Study First Posted: 2018-03-21
• Primary Completion: 2020-12-31
• Status Verified: 2024-08
• Last Update Submitted: 2024-08-02
• Last Update Posted: 2024-08-06
• Study Completion: 2024-12-31

Recruitment & Eligibility

• Status: ACTIVE_NOT_RECRUITING
• Sex: Male
• Target Recruitment: 44

Inclusion Criteria

• • Males, ages 50-72

  • Willing to adhere to 9 weeks of a dietary and lifestyle program including specific nutrition and exercise guidelines
  • Willing to avoid any over-the-counter medications, supplements or herbal products for the length of the study, except short-term use (<1 week) use at least 1 week before scheduled study visits
  • Willing to have blood drawn three times and abstain from food or beverage intake for 10-12 hours before blood draws
  • Willing to provide saliva samples
  • Willing to track food intake, sleep, stress management techniques, and exercise daily
  • Willing to drink a nutrient-enriched beverage and take a encapsulated probiotic daily
  • Willing and able to use electronic devices and connect to the internet
  • Able to speak, read and understand English

Exclusion Criteria

• • Currently taking any of the following prescription medications

  • Proton pump inhibitors: omeprazole (Prilosec, Prilosec OTC); aspirin and omeprazole (Yosprala); lansoprazole (Prevacid, Prevacid IV, Prevacid 24-Hour); ;dexlansoprazole (Dexilent, Dexilent Solutab); rabeprazole (Aciphex, Aciphex Sprinkle); pantoprazole (Protonix)

  • H2-blockers: nizatidine (Axid, Axid AR, Axid Pulvules); famotidine (Pepcid, Pepcid AC); cimetidine (Tagamet, Tagamet HB); ranitidine (Zantac)

  • These classes of medications are excluded due to direct (due to nutrient requirements for metabolism) and indirect (through impaired digestion and assimilation of nutrients).

    • Use of nutrition supplements or herbal products not prescribed by a licensed healthcare provider for a medical condition
    • Currently following a prescribed dietary/lifestyle program or initiate within the 30 days prior to baseline
    • Initiation of or changes to an exercise regimen within 30 days prior to baseline
    • Use of nicotine, marijuana or cannabinoids (including CBD products) or recreational drugs/substances (such as but not limited to cocaine, phencyclidine [PCP], and methamphetamine) current/within the last 30 days or use during the study
    • Have a diagnosis of cardiovascular disease, kidney disease, liver disease, diabetes, autoimmune disease, high blood pressure, or cancer (does not include basal cell carcinoma, squamous cell carcinoma, and/or carcinoma in situ of the cervix).
    • Have a diagnosis of an immunodeficiency condition, such as Human Immunodeficiency Virus (HIV) infection or Acquired Immune Deficiency Syndrome (AIDS)
    • Have a diagnosis of neurodegenerative conditions such as, amyotrophic lateral sclerosis (ALS), Parkinson's disease, Multiple Sclerosis, or Alzheimer's disease.
    • Excessive alcohol consumption (more than 4 drinks per day or 14 per week on average)
    • Known sensitivity, intolerance or allergy to ingredients in the study supplements or in the recommended dietary therapy
    • Currently receiving intravenous nutrient therapy
    • Currently participating in another interventional research study or participated in another interventional study within the last 3 weeks prior to baseline

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Intervention Group	Diet Recommendations	The intervention will be diet, lifestyle, exercise and stress management recommendations combined with taking two different supplements twice daily, in divided doses.
Intervention Group	Lifestyle Recommendations	The intervention will be diet, lifestyle, exercise and stress management recommendations combined with taking two different supplements twice daily, in divided doses.
Intervention Group	PhytoGanix (tropical fruit flavor)	The intervention will be diet, lifestyle, exercise and stress management recommendations combined with taking two different supplements twice daily, in divided doses.
Intervention Group	UltraFlora Intensive Care	The intervention will be diet, lifestyle, exercise and stress management recommendations combined with taking two different supplements twice daily, in divided doses.
Intervention Group	Stress Management Recommendations	The intervention will be diet, lifestyle, exercise and stress management recommendations combined with taking two different supplements twice daily, in divided doses.
Intervention Group	Exercise Recommendations	The intervention will be diet, lifestyle, exercise and stress management recommendations combined with taking two different supplements twice daily, in divided doses.

Primary Outcome Measures

Name	Time	Method
Patient-Reported Outcomes Measurement Information System-29 (PROMIS-29)	8 weeks	PROMIS-29 will measure health-related quality of life and is a validated, 29 question survey divided into seven sub-domains of function including physical functioning, social function, pain interference, pain intensity, sleep, depression, and anxiety.

Secondary Outcome Measures

Name	Time	Method
National University of Natural Medicine Multi-system Symptom/Adverse Event Questionnaire	8 weeks	The NUNM Multi-system Symptom/Adverse Event Questionnaire measures change(s) in patient-reported symptoms and is a standardized ninety-one point monitoring form that requires asking questions pertaining to the following organ systems: eyes/ears/nose/throat, gastrointestinal, neurological/ musculoskeletal, psychological/general, cardiopulmonary, skin, genitourinary and whole body systems.
Measure Yourself Medical Outcome Profile (MYMOP)	8 weeks	MYMOP will measure change(s) in patient-reported symptoms and is a patient-centered outcome measure that allows for the participant to self-select their top health concern(s) or symptom(s) they are dealing with in their own words. The participant can also choose an activity that is limited by that health concern.

Trial Locations

Locations (1)

NUNM Helfgott Research Institute; 🇺🇸 Portland, Oregon, United States