| Host and Biospecimen | Status | Mean | Std | Min | Max | Units | Age | Sex | Health Condition | Data Source | Reference | 
|---|
| Human Blood | Detected and Quantified |  |  | 7.5 | 119.7 | uM | Children (1-13 years old) | Both | Propionic acidemia | HMDB | 2226555 | 
| Human Blood | Detected and Quantified |  |  | 9.2 | 57.4 | uM | Children (1-13 years old) | Both | Methylmalonic acidaemia | HMDB | 2226555 | 
| Human Feces | Detected and Quantified | 12500 |  | 4500 | 27800 | nmol/g wet feces | Adult (>18 years old) | Both | Normal | HMDB | 6740214 | 
| Human Saliva | Detected and Quantified | 6420 |  | 5920 | 6920 | uM | Adult (>18 years old) | Both | Normal | HMDB | 12097436 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Ulcerative colitis | HMDB | 17269711 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 17269711 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 17314143 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 18052033 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 18085514 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Colorectal cancer | HMDB | 19006102 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 19006102 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 19167006 | 
| Human Saliva | Detected and Quantified |  |  | 1 | 586 | uM | Adult (>18 years old) | Male | normal | HMDB | 19259987 | 
| Human Saliva | Detected and Quantified |  |  | 1 | 100 | uM | Adult (>18 years old) | Male | normal | HMDB | 19259987 | 
| Human Saliva | Detected and Quantified | 38 |  | 1 | 264 | uM | Adult (>18 years old) | Male | Normal | HMDB | 19259987 | 
| Human Saliva | Detected and Quantified | 70 |  | 9 | 1113 | uM | Adult (>18 years old) | Male | Normal | HMDB | 19259987 | 
| Human Saliva | Detected and Quantified | 76 |  | <1 | 632 | uM | Adult (>18 years old) | Male | Normal | HMDB | 19259987 | 
| Human Saliva | Detected and Quantified | 13 |  | <1 | 140 | uM | Adult (>18 years old) | Female | Normal | HMDB | 19259987 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 20055983 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Newborn (0-30 days old) | Both | Normal | HMDB | 21386183 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 21386183 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Not Specified | Not Specified | Normal | HMDB | 21494609 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Irritable bowel syndrome | HMDB | 21761941 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 21761941 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Ulcerative colitis | HMDB | 21761941 | 
| Human Feces | Detected and Quantified |  |  | 0 | 725626.644 | nmol/g wet feces | Children (1-13 years old) | Not Specified | Treated celiac disease | HMDB | 21970810 | 
| Human Feces | Detected and Quantified |  |  | 0 | 1304067.082 | nmol/g wet feces | Children (1-13 years old) | Not Specified | Normal | HMDB | 21970810 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Infant (0-1 year old) | Not Specified | Genetically At-Risk of celiac disease | HMDB | 22432018 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Nonalcoholic fatty liver disease (NAFLD) | HMDB | 23454028 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 23454028 | 
| Human Feces | Detected and Quantified | 0.00247 |  | 0 | 0.00478 | nmol/g wet feces | Not Specified | Not Specified | Crohns disease | HMDB | 23867873 | 
| Human Feces | Detected and Quantified | 0.000432 |  | 0 | 0.00477 | nmol/g wet feces | Not Specified | Not Specified | Ulcerative colitis | HMDB | 23867873 | 
| Human Feces | Detected and Quantified | 0.00108 |  | 0 | 0.00409 | nmol/g wet feces | Not Specified | Not Specified | Irritable bowel syndrome | HMDB | 23867873 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Not Specified | Not Specified | Crohn's disease | HMDB | 23867873 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Not Specified | Not Specified | Ulcerative colitis | HMDB | 23867873 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Colorectal cancer | HMDB | 23940645 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 23940645 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Colorectal cancer | HMDB | 23940645 | 
| Human Feces | Detected and Quantified | 11400 | 4740 |  |  | nmol/g wet feces | Adult (>18 years old) | Female | Normal | HMDB | 23997757 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Children (1-13 years old) | Both | Autism | HMDB | 24130822 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Children (1-13 years old) | Both | Pervasive Developmental Disorder Not Otherwise Specified | HMDB | 24130822 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Children (1-13 years old) | Both | Normal | HMDB | 24130822 | 
| Human Saliva | Detected and Quantified | 2870 | 4090 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | 24246267 | 
| Human Saliva | Detected and Quantified | 1790 | 2570 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | 24246267 | 
| Human Saliva | Detected and Quantified | 1380 | 1820 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | 24246267 | 
| Human Saliva | Detected and Quantified | 1720 | 2020 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | 24246267 | 
| Human Saliva | Detected and Quantified | 335 0 | 4430 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | 24246267 | 
| Human Saliva | Detected and Quantified | 1590 | 2430 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | 24246267 | 
| Human Saliva | Detected and Quantified | 1180 | 1270 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | 24246267 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Infant (0-1 year old) | Both | Normal | HMDB | 24375085 | 
| Human Saliva | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Not Specified | Normal | HMDB | 24421258 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Immunoglobulin A nephropathy (IgAN) non progressor | HMDB | 24922509 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Immunoglobulin A nephropathy (IgAN) progressor | HMDB | 24922509 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 24922509 | 
| Human Feces | Detected and Quantified |  |  | 5040 | 14400 | nmol/g wet feces | Adult (>18 years old) | Both | Normal | HMDB | 25479871 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Crohns disease | HMDB | 25598765 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Ulcerative colitis | HMDB | 25598765 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 25598765 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 25670064 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Not Specified | Normal | HMDB | 25985090 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Crohns disease | HMDB | 26806034 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Ulcerative colitis | HMDB | 26806034 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 26806034 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Children (6 - <8 years old) | Female | juvenile idiopathic arthritis | HMDB | 27021336 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Colorectal Cancer | HMDB | 27107423 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 27107423 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 28587349 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Colorectal cancer | HMDB | 28587349 | 
| Human Urine | Detected and Quantified |  |  | 0 | 76 | umol/mmol creatinine | Newborn (0-30 days old) | Both | Normal | HMDB | 31506554 | 
| Human Blood | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 32966057 | 
| Human Urine | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 32966057 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 27065191 | 
| Human Blood | Detected and Quantified | 0.9 | 1.2 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | Geigy Scientific Tables, 8th Rev edition, pp. 165-177. Edited by C. Lentner, West Cadwell, N.J.: Medical education Div., Ciba-Geigy Corp., Basel, Switzerland c1981-1992. | 
| Human Blood | Detected and Quantified | 1.6 | 1.2 |  |  | uM | Children (1-13 years old) | Both | Normal | HMDB | Geigy Scientific Tables, 8th Rev edition, pp. 165-177. Edited by C. Lentner, West Cadwell, N.J.: Medical education Div., Ciba-Geigy Corp., Basel, Switzerland c1981-1992. | 
| Human Cerebrospinal fluid (csf) | Detected and Quantified | 2.8 | 3.2 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | Geigy Scientific Tables, 8th Rev edition, pp. 165-177. Edited by C. Lentner, West Cadwell, N.J.: Medical education Div., Ciba-Geigy Corp., Basel, Switzerland c1981-1992. | 
| Human Saliva | Detected and Quantified | 1412.24 | 1089.82 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | https://doi.org/10.1007/s11306-015-0840-5 | 
| Human Saliva | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | https://doi.org/10.1007/s11306-015-0840-5 | 
| Human Urine | Detected and Quantified | 2.977 | 2.137 |  |  | umol/mmol creatinine | Children (1 - 13 years old) | Not Specified | Eosinophilic esophagitis | HMDB | Analysis of 30 normal pediatric urine samples via NMR spectroscopy (unpublished work) | 
| Human Urine | Detected and Quantified | 2.999 | 3.685 |  |  | umol/mmol creatinine | Children (1 - 13 years old) | Not Specified | Normal | HMDB | Analysis of 30 normal pediatric urine samples via NMR spectroscopy (unpublished work) | 
| Human Urine | Detected and Quantified | 14 |  | 11.4 | 18.3 | umol/mmol creatinine | Infant (0-1 year old) | Both | Normal | HMDB | Geigy Scientific Tables, 8th Rev edition, pp. 130. Edited by C. Lentner, West Cadwell, N.J.: Medical education Div., Ciba-Geigy Corp. Basel, Switzerland c1981-1992. | 
| Human Urine | Detected and Quantified | 2.96 | 2.76 |  |  | umol/mmol creatinine | Adult (>18 years old) | Both | Normal | HMDB | Geigy Scientific Tables, 8th Rev edition, pp. 130. Edited by C. Lentner, West Cadwell, N.J.: Medical education Div., Ciba-Geigy Corp. Basel, Switzerland c1981-1992. | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Female | Myalgic encephalomyelitis/chronic fatigue syndrome | HMDB | Christopher W. ArmstrongNeil R. McGregorDonald P. LewisHenry L. ButtPaul R. Gooley. The association of fecal microbiota and fecal, blood serum and urine metabolites in myalgic encephalomyelitis/chronic fatigue syndrome. Metabolomics.  January 2017, 13:8 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Female | Normal | HMDB | Christopher W. ArmstrongNeil R. McGregorDonald P. LewisHenry L. ButtPaul R. Gooley. The association of fecal microbiota and fecal, blood serum and urine metabolites in myalgic encephalomyelitis/chronic fatigue syndrome. Metabolomics.  January 2017, 13:8 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Female | Normal | HMDB | Mette S. SchmedesChristian C et al. Impact of a 6-week very low-calorie diet and weight reduction on the serum and fecal metabolome of overweight subjects. European Food Research and Technology. March 2015, Volume 240, Issue 3, pp 583–594 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Female | ankylosing spondylitis | HMDB | Tie-juan ShaoZhi-xing HeZhi-jun XieHai-chang LiMei-jiao WangCheng-ping Wen. Characterization of ankylosing spondylitis and rheumatoid arthritis using 1H NMR-based metabolomics of human fecal extracts. Metabolomics. April 2016, 12:70 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Female | rheumatoid arthritis | HMDB | Tie-juan ShaoZhi-xing HeZhi-jun XieHai-chang LiMei-jiao WangCheng-ping Wen. Characterization of ankylosing spondylitis and rheumatoid arthritis using 1H NMR-based metabolomics of human fecal extracts. Metabolomics. April 2016, 12:70 | 
| Human Feces | Detected and Quantified |  |  | 0 | 725626.644 | nmol/g wet feces | Children (1-13 years old) | Not Specified | Treated celiac disease | HMDB | 21970810 | 
| Human Feces | Detected and Quantified | 0.00247 |  | 0 | 0.00478 | nmol/g wet feces | Not Specified | Not Specified | Crohns disease | HMDB | 23867873 | 
| Human Feces | Detected and Quantified | 0.00108 |  | 0 | 0.00409 | nmol/g wet feces | Not Specified | Not Specified | Irritable bowel syndrome | HMDB | 23867873 | 
| Human Blood | Detected and Quantified |  |  | 9.200 | 57.400 | uM | Children (1-13 years old) | Both | Methylmalonic acidaemia | HMDB | 2226555 | 
| Human Blood | Detected and Quantified |  |  | 7.500 | 119.700 | uM | Children (1-13 years old) | Both | Propionic acidemia | HMDB | 2226555 | 
| Human Feces | Detected and Quantified | 0.000432 |  | 0 | 0.00477 | nmol/g wet feces | Not Specified | Not Specified | Ulcerative colitis | HMDB | 23867873 | 
| Human Feces | Detected and Quantified |  |  | 0 | 1304067.0820 | nmol/g wet feces | Children (1-13 years old) | Not Specified | Normal | HMDB | 21970810 | 
| Human Urine | Detected and Quantified |  |  | 0 | 76 | umol/mmol creatinine | Newborn (0-30 days old) | Both | Normal | HMDB | 31506554 | 
| Human Saliva | Detected and Quantified |  |  | 1 | 100 | uM | Adult (>18 years old) | Male | normal | HMDB | 19259987 | 
| Human Saliva | Detected and Quantified |  |  | 1 | 586 | uM | Adult (>18 years old) | Male | normal | HMDB | 19259987 | 
| Human Feces | Detected and Quantified | 11400  |  4740 |  |  | nmol/g wet feces | Adult (>18 years old) | Female | Normal | HMDB | 23997757 | 
| Human Saliva | Detected and Quantified | 1180 | 1270 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | 24246267 | 
| Human Feces | Detected and Quantified | 12500 |  | 4500 | 27800 | nmol/g wet feces | Adult (>18 years old) | Both | Normal | HMDB | 6740214 | 
| Human Saliva | Detected and Quantified | 13 |  | <1 | 140 | uM | Adult (>18 years old) | Female | Normal | HMDB | 19259987 | 
| Human Saliva | Detected and Quantified | 1380 | 1820 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | 24246267 | 
| Human Saliva | Detected and Quantified | 1590 | 2430 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | 24246267 | 
| Human Saliva | Detected and Quantified | 1720 | 2020 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | 24246267 | 
| Human Saliva | Detected and Quantified | 1790 | 2570 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | 24246267 | 
| Human Saliva | Detected and Quantified | 2870 | 4090 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | 24246267 | 
| Human Saliva | Detected and Quantified | 335 0 | 4430 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | 24246267 | 
| Human Saliva | Detected and Quantified | 38 |  | 1 | 264 | uM | Adult (>18 years old) | Male | Normal | HMDB | 19259987 | 
| Human Feces | Detected and Quantified |  |  | 5040 | 14400 | nmol/g wet feces | Adult (>18 years old) | Both | Normal | HMDB | 25479871 | 
| Human Saliva | Detected and Quantified | 6420 |  | 5920 | 6920 | uM | Adult (>18 years old) | Both | Normal | HMDB | 12097436 | 
| Human Saliva | Detected and Quantified | 70 |  | 9 | 1113 | uM | Adult (>18 years old) | Male | Normal | HMDB | 19259987 | 
| Human Saliva | Detected and Quantified | 76 |  | <1 | 632 | uM | Adult (>18 years old) | Male | Normal | HMDB | 19259987 | 
| Human Urine | Detected and Quantified | 2.977 | 2.137 |  |  | umol/mmol creatinine | Children (1 - 13 years old) | Not Specified | Eosinophilic esophagitis | HMDB | Analysis of 30 normal pediatric urine samples via NMR spectroscopy (unpublished work) | 
| Human Urine | Detected and Quantified | 2.999 | 3.685 |  |  | umol/mmol creatinine | Children (1 - 13 years old) | Not Specified | Normal | HMDB | Analysis of 30 normal pediatric urine samples via NMR spectroscopy (unpublished work) | 
| Human Blood | Detected and Quantified | 0.9 | 1.2 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | Geigy Scientific Tables, 8th Rev edition, pp. 130. Edited by C. Lentner, West Cadwell, N.J.: Medical education Div., Ciba-Geigy Corp. Basel, Switzerland c1981-1992. | 
| Human Blood | Detected and Quantified | 1.6 | 1.2 |  |  | uM | Children (1-13 years old) | Both | Normal | HMDB | Geigy Scientific Tables, 8th Rev edition, pp. 130. Edited by C. Lentner, West Cadwell, N.J.: Medical education Div., Ciba-Geigy Corp. Basel, Switzerland c1981-1992. | 
| Human Urine | Detected and Quantified | 14.0 |  | 11.4 | 18.3 | umol/mmol creatinine | Infant (0-1 year old) | Both | Normal | HMDB | Geigy Scientific Tables, 8th Rev edition, pp. 130. Edited by C. Lentner, West Cadwell, N.J.: Medical education Div., Ciba-Geigy Corp. Basel, Switzerland c1981-1992. | 
| Human Cerebrospinal fluid (csf) | Detected and Quantified | 2.8 | 3.2 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | Geigy Scientific Tables, 8th Rev edition, pp. 130. Edited by C. Lentner, West Cadwell, N.J.: Medical education Div., Ciba-Geigy Corp. Basel, Switzerland c1981-1992. | 
| Human Urine | Detected and Quantified | 2.96 | 2.76 |  |  | umol/mmol creatinine | Adult (>18 years old) | Both | Normal | HMDB | Geigy Scientific Tables, 8th Rev edition, pp. 130. Edited by C. Lentner, West Cadwell, N.J.: Medical education Div., Ciba-Geigy Corp. Basel, Switzerland c1981-1992. | 
| Human Saliva | Detected and Quantified | 1412.24 | 1089.82 |  |  | uM | Adult (>18 years old) | Both | Normal | HMDB | https://doi.org/10.1007/s11306-015-0840-5 | 
| Human Adipose tissue | Detected but not Quantified |  |  |  |  |  | Not Specified | Not Specified | Normal | HMDB | 34986597 | 
| Human Brain | Detected but not Quantified |  |  |  |  |  | Not Specified | Not Specified | Normal | HMDB | 34986597 | 
| Human Epidermis | Detected but not Quantified |  |  |  |  |  | Not Specified | Not Specified | Normal | HMDB | 34986597 | 
| Human Fibroblasts | Detected but not Quantified |  |  |  |  |  | Not Specified | Not Specified | Normal | HMDB | 34986597 | 
| Human Intestine | Detected but not Quantified |  |  |  |  |  | Not Specified | Not Specified | Normal | HMDB | 34986597 | 
| Human Neuron | Detected but not Quantified |  |  |  |  |  | Not Specified | Not Specified | Normal | HMDB | 34986597 | 
| Human Platelet | Detected but not Quantified |  |  |  |  |  | Not Specified | Not Specified | Normal | HMDB | 34986597 | 
| Human Skeletal muscle | Detected but not Quantified |  |  |  |  |  | Not Specified | Not Specified | Normal | HMDB | 34986597 | 
| Human Testis | Detected but not Quantified |  |  |  |  |  | Not Specified | Not Specified | Normal | HMDB | 34986597 | 
| Human Saliva | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Not Specified | Normal | HMDB | 24421258 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 17314143 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 18052033 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 18085514 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 19006102 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 19167006 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 20055983 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Newborn (0-30 days old) | Both | Normal | HMDB | 21386183 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 21386183 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Not Specified | Not Specified | Normal | HMDB | 21494609 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 21761941 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 23454028 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 23940645 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Infant (0-1 year old) | Both | Normal | HMDB | 24375085 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 25670064 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 17269711 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Children (1-13 years old) | Both | Normal | HMDB | 24130822 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 24922509 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 25598765 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 26806034 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 27065191 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 27107423 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Not Specified | Normal | HMDB | 25985090 | 
| Human Feces | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 28587349 | 
| Human Urine | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 32966057 | 
| Human Blood | Detected but not Quantified |  |  |  |  |  | Adult (>18 years old) | Both | Normal | HMDB | 32966057 |