Precision Nutrition and Metabolic Function

Korábbi kezelés

• medical, surgical, or biological menopause;
• previous bariatric surgery where the gastrointestinal tract is reconstructed such as Roux-en-Y, sleeve gastrectomy and biliopancreatic diversion surgeries;
• laparoscopic adjustable gastric band (lab band) surgery within the last 3 years;
• unstable weight (>4% change during the last 2 months before entering the study);
• use of medications that are known to affect the study outcome measures (e.g., steroids, non-statin lipid-lowering medications) or increase the risk of study procedures (e.g., anticoagulants) and that cannot be temporarily discontinued for this study;

Más betegség

• significant organ system dysfunction (e.g., diabetes requiring medications, severe pulmonary, kidney or cardiovascular disease);
• polycystic ovary syndrome;
• major psychiatric illness;
• conditions that render subject unable to complete all testing procedures (e.g., severe ambulatory impairments, limb amputations, or metal implants that interfere with imaging procedures; coagulation disorders);
• vegans, vegetarians, those with lactose intolerance and/or severe aversions/sensitivities to eggs, fish, nuts, wheat and soy, and/or any individuals with food allergies that induce an anaphylactic response;

Életkor

• cancer or cancer that has been in remission for <5 years;

Egyéb

• structured exercise ≥250 min per week (e.g., brisk walking);
• severe anemia;
• regular use of tobacco products;
• excessive consumption of alcohol (≥3 drinks/day for men and ≥2 drinks/day for women);
• use of antibiotics in last 60 days;
• pregnant or lactating women;
• persons who are not able to grant voluntary informed consent

• Metabolically healthy lean subjects must have a body mass index (BMI) 18.5-24.9 kg/m², intrahepatic triglyceride (IHTG) content ≤5%, serum triglyceride (TG) concentration <150 mg/dl, fasting plasma glucose concentration <100 mg/dl, 2-hr oral glucose tolerance test (OGTT) plasma glucose concentration ≤140 mg/dl, and hemoglobin A1C (HbA1C) ≤5.6%.
• Metabolically healthy obese subjects must have a BMI 30-49.9 kg/m²; IHTG content ≤5%, serum TG concentration <150 mg/dl, fasting plasma glucose concentration <100 mg/dl, 2-hr OGTT plasma glucose concentration ≤140 mg/dl, and HbA1C ≤5.6%.
• Metabolically unhealthy obese subjects must have a BMI 30-49.9 kg/m²; IHTG content ≥5.6% and fasting plasma glucose concentration ≥100 mg/dl or 2-hr OGTT plasma glucose concentration ≥140 mg/dl or HbA1C ≥5.7%.