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Comparing Intermittent Fasting, Clean Ketogenic Diet, and Their Combined Effects on Body Composition, Cardiometabolic Markers, and Metabolic Health

NCT07659093 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 79

Last updated 2026-06-22

No results posted yet for this study

Summary

A cross-study analysis combined data from two sequential pre-post intervention studies conducted at the University of Tennessee at Martin, yielding a three-arm design comprising intermittent fasting alone (n = 16), clean ketogenic diet alone (n = 22), and combined clean ketogenic diet with intermittent fasting (n = 41). The clean ketogenic diet restricted carbohydrate intake to 20 grams per day from whole unprocessed sources and eliminated refined sugars, high-fructose corn syrup, and ultra-processed foods.

Conditions

  • Healthy
  • Ketogen-based Therapeutic Diet
  • Metabolic Abnormalities

Interventions

OTHER

Diet

intervention was either clean keto, intermittent fasting 16:8 schedule or a combination of both

Sponsors & Collaborators

  • The University of Tennessee at Martin

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
DOUBLE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-09-15
Primary Completion
2024-12-20
Completion
2025-02-15

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07659093 on ClinicalTrials.gov