Evidence supporting the use of: Asparagus
For the body system: Bladder

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Synopsis

Source of validity: Traditional
Rating (out of 5): 2

Asparagus (Asparagus officinalis) has a long history of use in traditional medicine systems, particularly in Ayurveda, Traditional Chinese Medicine (TCM), and European herbalism, for supporting urinary and bladder health. In these traditions, asparagus has been valued as a mild diuretic, believed to help increase urine output and support the cleansing of the urinary tract. The root and young shoots are the parts most commonly used. In Ayurveda, a related species, Asparagus racemosus (Shatavari), is also used for genitourinary health, though this is distinct from the common culinary asparagus.

Scientific evidence for asparagus’s effects on the bladder is limited. Some small studies and animal research have shown mild diuretic properties, likely due to the presence of asparagine and certain steroidal saponins. However, robust clinical trials in humans specifically exploring the effects on bladder health or urinary tract infections are lacking. Most modern use as a bladder-supporting herb is based on its historical and traditional application rather than strong scientific validation. Safety-wise, asparagus is generally well tolerated in typical dietary amounts, but concentrated extracts should be used cautiously, especially in individuals with kidney disease or gout.

In summary, while asparagus is traditionally used to support the bladder and urinary system, current evidence for its efficacy is modest, and further research is needed to confirm its benefits for bladder health.

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