Effects of saw palmetto fruit extract intake on improving urination issues in Japanese men: A randomized, double-blind, parallel-group, placebo-controlled study.

ABSTRACT: The aim of the present study was to investigate the effects of 12-week consumption of saw palmetto fruit extract (320 mg per day) on urination issues. A total of 44 Japanese men aged 40-69 years who experienced urination issues and awaken ≥2 times at night to urinate participated in a randomized, double-blind, placebo-controlled study between June and December 2017. All subjects were randomly allocated into a saw palmetto fruit extract group (SP group, n = 22) or a placebo group (P group, n = 22) using a computerized random number generator. Each group took their assigned one capsule every day for 12 weeks. Subjective symptoms and impact on daily life were assessed using the international prostate symptom score (IPSS) as a primary outcome, King's health questionnaire (KHQ), a

SUBMITTER: Ishii I 

PROVIDER: S-EPMC7455929 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature