Evidence supporting the use of: Eucommia
For the body system: Skeletal System (Bones)

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Synopsis

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

Eucommia (Eucommia ulmoides), known as "Du Zhong" in Traditional Chinese Medicine (TCM), has a long history of use for supporting the skeletal system, particularly to strengthen bones, tendons, and ligaments. In TCM, it is often prescribed for conditions associated with "kidney deficiency," which is believed to affect bone health and lower back strength. Traditionally, eucommia bark is used in formulas addressing joint pain, lumbar weakness, and to promote recovery from bone fractures.

Scientific studies on eucommia's effects on bone health are limited but suggest some potential. Preclinical research has shown that extracts of eucommia may promote bone formation and inhibit bone resorption in animal models, possibly due to bioactive compounds such as lignans and iridoids. Some in vitro studies have demonstrated stimulation of osteoblast (bone-forming cell) activity. However, robust human clinical trials are lacking, and the mechanism of action remains unclear. Therefore, while traditional use is strong and animal studies are promising, high-quality evidence in humans is insufficient.

In summary, the use of eucommia for supporting the skeletal system is primarily justified by traditional use, with some scientific support emerging at the preclinical level but not yet validated by comprehensive human studies.

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