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ATRU Bionutrition Services

Bionutrition (BION) Service Line

The ATRU BION Core offers dietary assessments for cohort interventions and population studies of all ages for a variety of nutrients, including NDSR variables. Body composition equipment for total and regional lean and adipose measures are available, bioelectrical impedance analysis, dual x-ray absorptiometry, and basic anthropometric equipment. Energy expenditure measures and protocols are available as well as metabolic kitchen services for controlled feeding studies.

Bionutrition & Body Composition Lab

The CTSI Bionutrition and Body Composition Lab is based out of the ATRU and provides services to researchers from all CTSI affiliated institutions and community organizations.

Bionutrition Services

Request Services

  • Anthropometrics
    • Circumference Measurements
    • Height/Weight
  • Bioelectrical Impedance 
    • Lean/Adipose/Visceral Tissue Measurements/Estimates
  • Coordinator Support (BION)
  • Data Management 
  • Diet Assessment
  • Education/Training
  • Energy Expenditure
  • Energy Expenditure: Resting Metabolic Rate
  • Food Frequency Questionnaires
  • iDXA Scan
    • AP Spine & Femur Scan (Bone Density)
    • Total Body Scan
  • Indirect Calorimetry Analysis
    • Resting Energy Expenditure(REE)Testing
    • Respiratory Quotient
  • Lean Mass & Percent Fat Body Measurements/Calculations
  • Lifestyle Coaching
    • Behavior Change & Compliance Counseling
  • Nutrient Analysis
  • Nutrition in Cancer Care
  • Nutritional Database System for Research (Diet Recalls)
  • Quality Assurance Checks and Systems
  • Research Meal/Supplement Services
    • Controlled Diet, Meals, Snacks & Supplement Preparation & Packaging
    • Controlled Feeding Protocol Design
    • Research Meal Delivery
  • Salary Support (BION)
  • Skinfold Measurements