|  | biomarker quantification | TMAO, choline, phosphocholine, glycerophosphocholine, betaine, carnitine. |  | both | 8-20wks | 2021 | 
   
   |  | body weight | Body weight |  | both | 8-20wks | 2021 | 
   
   |  | hormone quantification | Insulin, glucose:insulin ratio. |  | both | 8-20wks | 2021 | 
   
   |  | intake monitoring | Food intake; energy intake; protein, carbohydrate, fat intake. |  | both | 8-20wks | 2021 | 
   
   |  | lipid profile | Cholesterol, non-esterified fatty acids, triglyceride. |  | both | 8-20wks | 2021 | 
   
   |  | metabolic panel | Plasma enzymes, creatinine, glucose, urea, metabolic health score. |  | both | 8-20wks | 2021 | 
   
   |  | monitoring system | O2 consumption, CO2 production, RER, heat expenditure, activity. |  | both | 8-20wks | 2021 | 
   
   |  | MRI | Body composition (lean, fat, water). |  | both | 8-20wks | 2021 | 
   
   |  | body weight | Body weight | CC | f | 17-72wks | 2017 | 
   
   |  | MRI | Body composition (fat and lean mass and percent). | CC | f | 17-72wks | 2017 | 
   
   |  | treadmill endurance test | Maximal distance is recorded when mouse fails to run. | CC | f | 17-72wks | 2017 | 
   
   |  | running wheel monitoring | Running wheel activity each day for 28 days. | CC | f | 5-22wks | 2017 | 
   
   |  | body weight | Body weight before, during, and after several weeks of exercise. | CC | f | 20-88wks | 2017 | 
   
   |  | intake monitoring | Food intake, before, during, and after several weeks of exercise. | CC | f | 20-88wks | 2017 | 
   
   |  | MRI | Body composition (fat and lean mass) before, during, and after several weeks of exercise. | CC | f | 20-88wks | 2017 | 
   
   |  | genotyping | SNP profiling, 130,000+ genomic locations, 1-19,X,Y,MT. | CC w/par | m |  | 2020 | 
   
   |  | genotyping | SNP profiling, 76,000+ genomic locations, 1-19,X,MT | CC w/par | both |  | 2017 |