Urinary Biopyrrin Levels and Their Relationship with the Menstrual Cycle and Concomitant Symptoms Among Healthy Nonpregnant Women of Reproductive Age: A Cohort Study

• Main Authors: Yoko Chiba (Author), Risako Hayashi (Author), Hidehiro Hayashi (Author), Ting-Fang Kuo (Author), Wataru Hojo (Author), Takuya Iwabuchi (Author)
• Format: Book
• Published: Mary Ann Liebert, 2023-12-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Background: Urinary biopyrrin (UBP) is an oxidative metabolite formed from the reaction of bilirubin with reactive oxygen species. Previous studies have explored the relationship between UBP levels and certain diseases or pregnancy. However, UBP levels in healthy nonpregnant women have not been well...