Evidence supporting the use of: Luffa
For the health condition: Colds (prevention)

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Synopsis

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

Luffa, also known as loofah or sponge gourd, has a long history of use in traditional medicine, particularly in Chinese and other Asian herbal practices. In Traditional Chinese Medicine (TCM), Luffa (referred to as “Siyagkua” or “Luffa cylindrica”) is used for its purported abilities to clear heat, resolve phlegm, and relieve symptoms associated with colds, such as nasal congestion and sinus-related discomfort. The dried fruit, seeds, and sometimes flowers are the parts most commonly used. These traditional uses are often based on historical texts and empirical use rather than rigorous scientific evidence.

There are a few small studies and some laboratory research suggesting that extracts of Luffa may have anti-inflammatory or immune-modulating effects, but these are preliminary and not directly related to the common cold in humans. Modern clinical trials specifically investigating Luffa’s effects on cold prevention or treatment are lacking, and systematic reviews do not support its use as an evidence-based remedy for colds. Thus, while Luffa’s use for cold prevention is well-rooted in traditional herbal medicine, there is limited scientific validation for its effectiveness in this context.

In summary, the use of Luffa for colds is justified by tradition, with little robust scientific evidence available to confirm efficacy for prevention or treatment.

More about luffa
More about Colds (prevention)

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licorice root
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Products containing luffa

We currently have no products on Caring Sunshine that contain this ingredient.