RED CLOVER
The characteristic red blossoms of this extensively cultivated forage plant have been subjected to detailed chemical analyses. More than one-third of a page of fine print in a recent reference is required just to list the names of the chemical compounds detected in red clover. Yet none of these various pigments, phenolic compounds, tannins, and the like has any pronounced therapeutic value, particularly in the treatment of venereal disease. The statement that red clover tea sweetened with honey and drunk two or three times a day for a period of four to six weeks will purify the blood (euphemism for cure venereal disease) is simply not factual. It is true that the obvious symptoms of the disease may disappear in that time, but no cure has been obtained. Four isoflavones found in red clover blossoms, formononetin, biochanin A, daidzein and genistein, do have mild estrogenic activity. This perceived effect has resulted in the introduction of a widely advertised red clover blossom dietary supplement product from Australia as a "natural choice for maintaining estrogen." Clinical studies to support these claims are apparently under way. The isoflavones found in red clover, and more common food sources such as soy beans, may alter hormone production or metabolism, intracellular enzymes, cell differentiation and production, and growth factors. Epidemiological studies suggest potential value of isoflavones in chemoprevention (cancer prevention), in Asian countries where soy products, rich in isoflavones, are widely consumed. A recent in vitro study found that biochanin A from red clover inhibited carcinogen activation in cell cultures, suggesting the need for further studies. PARTS USED Flower heads. USES Red clover is used to treat skin conditions, normally in combination with other purifying herbs such as burdock (Arctium lappa) and yellow dock (Rumex crispus). Red clover is also expectorant and may be used for spasmodic coughs. Red clover's estrogenic effect may be of use in treating menopausal complaints. Other medical uses - Abscess, Toxic shock syndrome.
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