RecruitingNCT04320264

Metabolic Inflexibility is Related to Elevated Muscle Anaerobic Glycolysis


Sponsor

East Carolina University

Enrollment

100 participants

Start Date

Mar 3, 2020

Study Type

OBSERVATIONAL

Conditions

Summary

The focus of this proposal is on overweight (25\>BMI\<30 kg/m2) subjects, as these individuals exhibit a high risk of becoming obese and/or developing metabolic diseases. We hypothesize that in some overweight individuals there is a "metabolic program" in skeletal muscle which predisposes them to the development of obesity. Findings may lead to clinical screening tools for determining risk for obesity in non-obese individuals and targeting this group for prevention.


Eligibility

Min Age: 18 YearsMax Age: 50 Years

Inclusion Criteria4

  • -50 years old
  • BMI of 25 - 30 kg/m2
  • BMI > 40kg/m2
  • Lactate levels in top and lower 25%

Exclusion Criteria13

  • Pregnant women
  • Mentally disabled
  • Prisoners
  • Smokers
  • Subjects with heart disease
  • Type 1 and 2 diabetes
  • Endocrine disease
  • Hypertension
  • Musculoskeletal disease
  • Peripheral occlusion
  • Hepatic disease
  • Have had weight fluctuations exceeding + 3% in the previous 12 months
  • On medications which alter carbohydrate metabolism will not be studied

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Interventions

PROCEDUREWeight loss surgery

Severely obese women (BMI \>40) undergo sleeve gastrectomy


Locations(1)

East Carolina University

Greenville, North Carolina, United States

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NCT04320264