1) Allaert FA. Prevention of recurrent cystitis in women: double-blind, placebocontrolled study of Hibiscus sabdariffa L. extract. La Lettre de l’Infectiologue—Translation of the original issue 2010;Tome XXV - n° 2.

2) Kranjcec B, Papes D, Altarac S. D-mannose powder for prophylaxis of recurrent urinary tract infections in women: a randomized clinical trial. World J Urol 2014;32(1):79–84.

3) Porru D, Parmigiani A, Tinelli C, Barlette D, Choussos D, Di Franco C, Bobbi V et al. Oral D-Mannose in Recurrent Urinary Tract Infections in Women: A Pilot Study. Journal of Clinical Urology 2014;7(3): 208–13.

4) Vgl. https://www.zentrum-der-gesundheit.de/cranberries-ia.html, Stand vom 01.04.2019

5) Howell AB, Botto H, Combescure C, Blanc-Potard AB, Gausa L, Matsumoto T, Tenke P, Sotto A, Lavigne JP. Dosage effect on uropathogenic Escherichia coli anti-adhesion activity in urine following consumption of cranberry powder standardized for proanthocyanidin content: a multicentric randomized double blind study. BMC Infect Dis. 2010;10:94.

Lebensmittel für besondere medizinische Zwecke (Bilanzierte Diät).