Beyond the Spice Rack: The Therapeutic Benefits of Curcumin for Male Reproductive Health

Turmeric, derived from the rhizome of Curcuma longa, is a widely utilized spice. It is characterized by a warm and slightly bitter flavor, and is often employed to enhance the taste and color of curry powders. The active compound, curcumin has been the subject of extensive research due to its anti-inflammatory, antioxidant, and potential anticancer properties, among others. This review explores the therapeutic potential of curcumin, the active ingredient in turmeric, for male reproductive health, going beyond its culinary uses. The articles used for this narrative review were obtained from some search engines including National Library of Medicine (PubMed), Science Alert, Google Scholar, Excerta Medical database (EMBASE) and Cumulated Index to Nursing and Allied Health Literature (CINAHL). It summarizes the current scientific evidence regarding curcumin's effects on various aspects of male fertility, including sperm quality. It also highlights curcumin's antioxidant, anti-inflammatory, anti-apoptotic properties and how these contribute to its potential benefits in addressing male reproductive issues. Evidence from the overview of existing literature suggests the potential benefits of curcumin supplementation in alleviating male infertility. An avenue for future investigations into curcumin's role in maintaining and improving male reproductive health in human is widely open.