Evidence supporting the use of: Pumpkin
For the body system: Male Reproductive System

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Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Pumpkin seeds (Cucurbita pepo) are commonly used to support the male reproductive system, particularly prostate health and urinary function. Scientific studies suggest that pumpkin seed oil may help alleviate symptoms of benign prostatic hyperplasia (BPH), a common non-cancerous enlargement of the prostate gland in aging men. Several clinical trials and animal studies have demonstrated that pumpkin seed extracts can reduce symptoms such as frequent urination and improve overall prostate health, likely due to the seeds' rich content of phytosterols, zinc, and essential fatty acids.

For example, a randomized, double-blind, placebo-controlled trial published in "Urology" (2009) found that men with BPH who consumed pumpkin seed oil experienced significant improvement in urinary symptoms compared to placebo. Additionally, a meta-analysis published in "Nutrients" (2019) reviewed several studies and found moderate evidence supporting the use of pumpkin seed extract for improving symptoms of BPH. The seeds are also a natural source of zinc, a mineral important for testosterone production and sperm health.

While pumpkin seed products are not a substitute for medical treatment of serious conditions, there is a reasonable level of scientific support for their traditional use in supporting male reproductive health, justifying a moderate evidence rating.

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