Browsing Metabolites
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| Metabolite ID | Name | Molecular Formula Average Mass Monoisotopic Mass | Structure | Structure Class | Host and Biospecimen | # Microbes | Metabolite Origin | Health Effects | Detection Status |
|---|---|---|---|---|---|---|---|---|---|
| MMDBc0000001 | Indoxyl sulfate | C8H7NO4S 213.21 213.009578407 |  | Organic sulfuric acids and derivatives | Human Blood Human Feces Human Cerebrospinal Fluid (CSF) Human Bone Marrow Human Brain Human Endothelial tissue Human Heart Human Kidney Human Liver Human Skeletal Muscle | Show more...0 | Co-metabolite Food | Uremia Eosinophilic esophagitis Mild cognitive impairment Uremic toxin Liver damage Pro-inflammatory Neurotoxin | Show more...Detected and Quantified |
| MMDBc0000002 | p-Cresol sulfate | C7H8O4S 188.201 188.014329434 |  | Organic sulfuric acids and derivatives | Human Urine Human Saliva Human Feces Human Cerebrospinal Fluid (CSF) Human Placenta | Show more...8 | Food Industrial exposure | Uremia Eosinophilic esophagitis Mild cognitive impairment Liver damage Chronic kidney disease Uremic toxin Aging Parkinson's disease Pro-inflammatory | Show more...Detected and Quantified |
| MMDBc0000003 | p-Cresol | C7H8O 108.1378 108.057514878 |  | Phenols | Human Blood Human Feces Human Saliva Human Adipose Tissue Human Fibroblasts | Show more...15 | Plant Animal Food Industrial exposure | Celiac disease Crohn's disease Irritable bowel syndrome Ulcerative colitis Uremia Eosinophilic esophagitis Liver damage Chronic kidney disease Uremic toxin Clostridium difficile infection Neurotoxin | Show more...Detected and Quantified |
| MMDBc0000004 | Indole | C8H7N 117.1479 117.057849229 |  | Indoles and derivatives | Human Urine Human Saliva Human Blood Human Epidermis Human Fibroblasts Human Intestine Human Neuron | Show more...784 | Food | Celiac disease Crohn's disease Irritable bowel syndrome Ulcerative colitis Atherosclerosis Clostridium difficile infection Anti-inflammatory | Show more...Not Available |
| MMDBc0000005 | 2-Ketobutyric acid | C4H6O3 102.0886 102.031694058 |  | Keto acids and derivatives | Human Urine Human Blood Human Cerebrospinal Fluid (CSF) Human Saliva | 1151 | Plant Animal | Eosinophilic esophagitis | Detected and Quantified |
| MMDBc0000006 | Biotin | C10H16N2O3S 244.311 244.088163078 |  | Biotin and derivatives | Human Cerebrospinal Fluid (CSF) Human Blood Human Urine Human Saliva Human All Tissues Human Prostate | Show more...1425 | Plant Animal | Acute lymphoblastic leukemia Dementia Epilepsy Motor neuron disease Multiple sclerosis Eosinophilic esophagitis | Detected and Quantified |
| MMDBc0000007 | Carnosine | C9H14N4O3 226.2325 226.106590334 |  | Human Urine Human Blood Human Saliva Human Brain Human Fibroblasts Human Intestine Human Kidney Human Liver Human Neuron Human Placenta Human Skeletal Muscle | Show more...820 | Not Available | Alzheimer's disease Carnosinuria Eosinophilic esophagitis | Detected and Quantified | |
| MMDBc0000008 | Adenine | C5H5N5 135.1267 135.054495185 |  | Imidazopyrimidines | Human Saliva Human Cerebrospinal Fluid (CSF) Human Blood Human Urine Human All Tissues Human Placenta Human Prostate | Show more...1788 | Not Available | Alzheimer's disease Frontotemporal dementia Meningitis Tuberculous meningitis Eosinophilic esophagitis | Detected and Quantified |
| MMDBc0000009 | Taurocholic acid | C26H45NO7S 515.703 515.291673489 |  | Human Urine Human Blood Human Bile Human Fibroblasts Human Intestine Human Liver Human Neuron Human Placenta | Show more...210 | Not Available | Biliary atresia | Detected and Quantified | |
| MMDBc0000010 | Butyric acid | C4H8O2 88.1051 88.0524295 |  | Fatty Acyls | Human Urine Human Saliva Human Breath Human Breast Milk Human Blood Human Cerebrospinal Fluid (CSF) Human Fibroblasts Human Intestine Human Kidney Human Neuron Human Prostate Human Skeletal Muscle | Show more...778 | Animal Plant Food | Aids Celiac disease Crohn's disease Irritable bowel syndrome Ulcerative colitis Eosinophilic esophagitis | Detected and Quantified |
| MMDBc0000011 | Acetic acid | C2H4O2 60.052 60.021129372 |  | Carboxylic acids and derivatives | Human Feces Human Saliva Human Breath Human Urine Human Blood Human Breast Milk Human Kidney Human Liver | Show more...2537 | Plant Animal Food | Argininosuccinic aciduria Celiac disease Lung cancer Multiple sclerosis Propionic acidemia Eosinophilic esophagitis | Detected and Quantified |
| MMDBc0000012 | Betaine | C5H12NO2 118.1543 118.086803633 |  | Carboxylic acids and derivatives | Human Saliva Human Urine Human Blood Human Breast Milk Human Adipose Tissue Human Adrenal Cortex Human Adrenal Gland Human Bladder Human Epidermis Human Fibroblasts Human Intestine Human Kidney Human Liver Human Ovary Human Pancreas Human Placenta Human Platelet Human Prostate Human Skeletal Muscle Human Spleen Human Testis | Show more...1062 | Not Available | Alzheimer's disease Argininosuccinic aciduria Frontotemporal dementia Hypermethioninemia Lung cancer Propionic acidemia Schizophrenia Eosinophilic esophagitis | Show more...Detected and Quantified |
| MMDBc0000013 | Ascorbic acid | C6H8O6 176.1241 176.032087988 |  | Dihydrofurans | Human Blood Human Cerebrospinal Fluid (CSF) Human Urine Human Saliva Human Amniotic Fluid Human Breast Milk Human Cellular Cytoplasm Human Adipose Tissue Human Adrenal Cortex Human Adrenal Medulla Human Bladder Human Brain Human Epidermis Human Erythrocyte Human Eye Lens Human Fibroblasts Human Heart Human Intestine Human Leukocyte Human Liver Human Lung Human Neuron Human Ovary Human Placenta Human Platelet Human Prostate Human Skeletal Muscle Human Spleen Human Testis | Show more...37 | Animal Plant Food | Hyperoxalemia Meningitis Traumatic brain injury Eosinophilic esophagitis | Detected and Quantified |
| MMDBc0000014 | Melibiose | C12H22O11 342.2965 342.116211546 |  | Human Spleen Human Blood | 87 | Food | Not Available | Detected and Quantified | |
| MMDBc0000015 | Adenosine | C10H13N5O4 267.2413 267.096753929 |  | Purine nucleosides | Human Urine Human Saliva Human Blood Human Cerebrospinal Fluid (CSF) Human Cellular Cytoplasm Human Breast Milk Human All Tissues Human Placenta | Show more...1619 | Plant Animal Food | Alzheimer's disease Frontotemporal dementia Septic shock Eosinophilic esophagitis | Detected and Quantified |
| MMDBc0000016 | Ammonia | H3N 17.0305 17.026549101 |  | Homogeneous other non-metal compounds | Human Blood Human Urine Human Cellular Cytoplasm Human Cerebrospinal Fluid (CSF) Human All Tissues | Show more...1850 | Plant Animal Food | 3-hydroxy-3-methylglutaryl-coa lyase deficiency Argininosuccinic aciduria Citrullinemia type i Fumarase deficiency Hyperdibasic aminoaciduria i Short bowel syndrome | Show more...Detected and Quantified |
| MMDBc0000017 | Cellobiose | C12H22O11 342.2965 342.116211546 |  | Organooxygen compounds | Human Intestine Human Spleen Human Blood | 823 | Plant Animal | Not Available | Not Available |
| MMDBc0000018 | beta-Alanine | C3H7NO2 89.0932 89.047678473 |  | Carboxylic acids and derivatives | Human Saliva Human Cerebrospinal Fluid (CSF) Human Urine Human Blood Human Kidney Human Pancreas Human Placenta Human Prostate Human Skeletal Muscle | Show more...1256 | Plant Food | Alzheimer's disease Frontotemporal dementia Eosinophilic esophagitis Hyper beta-alaninemia | Detected and Quantified |
| MMDBc0000019 | L-Carnitine | C7H16NO3 162.2068 162.113018383 |  | Human Blood Human Urine Human Cerebrospinal Fluid (CSF) Human Breast Milk Human Saliva Human Adipose Tissue Human Bladder Human Brain Human Erythrocyte Human Fibroblasts Human Heart Human Intestine Human Kidney Human Liver Human Lung Human Neuron Human Placenta Human Platelet Human Prostate Human Semen Human Skeletal Muscle Human Testis | Show more...183 | Animal | 3-hydroxy-3-methylglutaryl-coa lyase deficiency Diabetes mellitus type 2 Lung cancer Obesity Propionic acidemia Eosinophilic esophagitis | Show more...Not Available | |
| MMDBc0000020 | Cholesterol | C27H46O 386.6535 386.354866094 |  | Human Blood Human Bile Human Cerebrospinal Fluid (CSF) Human Saliva Human All Tissues Human Placenta Human Prostate Human Urine | Show more...27 | Not Available | Acute myelogenous leukemia Cerebrotendinous xanthomatosis Cholelithiasis Gallbladder disease Hypercholesterolemia Hyperlipoproteinemia Multiple sclerosis Stomach cancer | Show more...Detected and Quantified | |
| MMDBc0000021 | cis-Aconitic acid | C6H6O6 174.1082 174.016437924 |  | Carboxylic acids and derivatives | Human Saliva Human Urine Human Cerebrospinal Fluid (CSF) Human Sweat Human Breast Milk Human Prostate Human Blood | Show more...11 | Plant | Alzheimer's disease Frontotemporal dementia Lung cancer Eosinophilic esophagitis | Detected and Quantified |
| MMDBc0000022 | Dimethylamine | C2H7N 45.0837 45.057849229 |  | Organonitrogen compounds | Human Urine Human Saliva Human Cerebrospinal Fluid (CSF) Human Feces Human Sweat Human Fibroblasts Human Neuron | Show more...119 | Plant Animal Food | Diabetes mellitus type 2 Kidney disease Rhabdomyolysis Uremia Eosinophilic esophagitis Diabetes mellitus type 1 | Detected and Quantified |
| MMDBc0000023 | Cytidine | C9H13N3O5 243.2166 243.085520541 |  | Human Saliva Human Blood Human Urine Human Cerebrospinal Fluid (CSF) Human Breast Milk Human All Tissues Human Placenta Human Prostate | Show more...1679 | Not Available | Alzheimer's disease Frontotemporal dementia Uremia | Detected and Quantified | |
| MMDBc0000024 | Citric acid | C6H8O7 192.1235 192.02700261 |  | Carboxylic acids and derivatives | Human Cerebrospinal Fluid (CSF) Human Blood Human Saliva Human Urine Human Breast Milk Human All Tissues Human Placenta Human Prostate Human Sweat | Show more...1285 | Plant Animal Food | Alzheimer's disease Argininosuccinic aciduria Frontotemporal dementia Hyperoxalemia Lung cancer Paraquat poisoning Propionic acidemia Rhabdomyolysis Eosinophilic esophagitis Diabetes mellitus type 1 | Show more...Detected and Quantified |
| MMDBc0000025 | Choline | C5H14NO 104.1708 104.107539075 |  | Organonitrogen compounds | Human Cerebrospinal Fluid (CSF) Human Saliva Human Blood Human Urine Human Sweat Human Breast Milk Human Basal Ganglia Human Bladder Human Brain Human Epidermis Human Fibroblasts Human Intestine Human Kidney Human Liver Human Neuron Human Placenta Human Platelet Human Prostate Human Skeletal Muscle Human Spleen Human Testis | Show more...1144 | Animal Plant Food | Alzheimer's disease Frontotemporal dementia Lung cancer Multi-infarct dementia Spina bifida Eosinophilic esophagitis | Detected and Quantified |