检测认证人脉交流通讯录
- 尿石素 B(Urolithin B)
规格：HPLC>97%；5mg
Name: Urolithin B
Molecular weight: 212.201
Chemical Formula: C13H8O3
CAS Number: 1139-83-9
简介
Urolithin B is an urolithin, a type of phenolic compounds produced in the human gut after absorption of ellagitannins-containing food such as pomegranate,[1] strawberries, red raspberries, walnuts or oak-aged red wine.[2] Urolithin B is found in the urine in the form of urolithin B glucuronide.
Family: Hydroxycoumarins
Polyphenol class: Other polyphenols
Polyphenol sub-class: Hydroxycoumarins
参考文献 References
1.Bialonska D, Kasimsetty SG, Khan SI, Ferreira D (11 November 2009). "Urolithins, intestinal microbial metabolites of Pomegranate ellagitannins, exhibit potent antioxidant activity in a cell-based assay". J Agric Food Chem 57 (21): 10181–6. doi:10.1021/jf9025794. PMID 19824638.
2.Cerdá, Begoña; Tomás-Barberán, Francisco A.; Espín, Juan Carlos (2005). "Metabolism of Antioxidant and Chemopreventive Ellagitannins from Strawberries, Raspberries, Walnuts, and Oak-Aged Wine in Humans: Identification of Biomarkers and Individual Variability". Journal of Agricultural and Food Chemistry 53 (2): 227–235. doi:10.1021/jf049144d. PMID 15656654
