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Effect of Short-Course Oral Ciprofloxacin on Isoflavone Pharmacokinetics following Soy Milk Ingestion in Healthy Postmenopausal Women
Joint Authors
Temyingyong, Nathathai
Koonrungsesomboon, Nut
Na Takuathung, Mingkwan
Teekachunhatean, Supanimit
Hanprasertpong, Nutthiya
Source
Evidence-Based Complementary and Alternative Medicine
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-04-11
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Soy isoflavones have several potential benefits related to postmenopausal health.
Isoflavone glycosides, found predominantly in nonfermented soy products, e.g., soy milk, require conversion by gut microbiota to their respective bioavailable aglycones prior to absorption into portal circulation.
Use of short-course oral ciprofloxacin for the treatment of acute uncomplicated cystitis, the incidence of which is increasing among postmenopausal women, might adversely affect gut microbiota.
The objective of this one-group pre-post treatment study was to determine the effect of short-course oral ciprofloxacin on isoflavone pharmacokinetics in healthy postmenopausal women.
Eleven postmenopausal subjects were assigned to consume a single oral dose of 375 mL UHT soy milk (SOY phase).
Blood samples were collected immediately before soy milk ingestion and at specific times for 32 hours after soy milk ingestion.
Following a washout period of at least seven days, subjects were assigned to take 250 mg oral ciprofloxacin after breakfast and dinner for three days, followed by a single oral dose of 375 mL UHT soy milk the next day (CIPRO/SOY phase).
Blood samples were collected at the same time points as in the SOY phase.
Plasma samples were treated with β-glucuronidase/sulfatase and plasma concentrations of aglycones (genistein and daidzein) were determined using high-performance liquid chromatography.
Cmax, AUC0-t, and AUC0-∞ of both aglycones and Tmax of genistein obtained from the CIPRO/SOY phase were significantly lower than those obtained from the SOY phase, while Tmax of daidzein and t1/2 of both aglycones in the two phases were not significantly different.
American Psychological Association (APA)
Temyingyong, Nathathai& Koonrungsesomboon, Nut& Hanprasertpong, Nutthiya& Na Takuathung, Mingkwan& Teekachunhatean, Supanimit. 2019. Effect of Short-Course Oral Ciprofloxacin on Isoflavone Pharmacokinetics following Soy Milk Ingestion in Healthy Postmenopausal Women. Evidence-Based Complementary and Alternative Medicine،Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1150762
Modern Language Association (MLA)
Temyingyong, Nathathai…[et al.]. Effect of Short-Course Oral Ciprofloxacin on Isoflavone Pharmacokinetics following Soy Milk Ingestion in Healthy Postmenopausal Women. Evidence-Based Complementary and Alternative Medicine No. 2019 (2019), pp.1-10.
https://search.emarefa.net/detail/BIM-1150762
American Medical Association (AMA)
Temyingyong, Nathathai& Koonrungsesomboon, Nut& Hanprasertpong, Nutthiya& Na Takuathung, Mingkwan& Teekachunhatean, Supanimit. Effect of Short-Course Oral Ciprofloxacin on Isoflavone Pharmacokinetics following Soy Milk Ingestion in Healthy Postmenopausal Women. Evidence-Based Complementary and Alternative Medicine. 2019. Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1150762
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1150762