Evidence supporting the use of: Dioscorea
For the health condition: Osteoporosis

Links: Go back one page, Tool main page, Ingredients list, Health conditions list, Body systems list

Synopsis

Source of validity: Traditional
Rating (out of 5): 1

Dioscorea, commonly known as wild yam, has been traditionally used in various cultures, particularly in East Asian and Native American herbal medicine, for a variety of women's health concerns, including menopausal symptoms and bone health. Its use in supporting or treating osteoporosis is primarily rooted in traditional practices, rather than robust scientific validation. This traditional application is largely based on the presence of diosgenin, a plant steroid found in Dioscorea species, which can be chemically converted in laboratories into steroidal hormones, such as progesterone and estrogen. Some practitioners have hypothesized that diosgenin may exert mild estrogen-like effects in the body, potentially benefiting bone density and reducing osteoporosis risk, especially in postmenopausal women.

However, there is limited direct scientific evidence to support the efficacy of Dioscorea or diosgenin in the prevention or treatment of osteoporosis in humans. Most studies are either in vitro, animal-based, or focus on the potential mechanisms rather than clinical outcomes. Human clinical trials are sparse, and those that exist often suffer from methodological limitations. Regulatory agencies and major osteoporosis guidelines do not recognize Dioscorea as an evidence-based intervention for bone health. As a result, while Dioscorea continues to be used in some traditional and alternative medicine systems for osteoporosis, its use is not strongly supported by scientific research, and its effectiveness remains unproven in clinical settings.

More about dioscorea
More about Osteoporosis