Red clover extract

Products Description:

Red clover is a perennial herb that commonly grows wild in meadows throughout Europe and Asia, and has now been naturalized to grow in North America. The red flowers at the end of the branched stems are usually dried for therapeutic use. Red clover is a wild plant that is used for grazing cattle and other animals. It has also been used medicinally to treat a number of conditions. Traditionally, these have included cancer, whooping cough, respiratory problems, and skin inflammations, such as psoriasis and eczema. Red clover was thought to "purify" the blood by acting as a diuretic (helping the body get rid of excess fluid) and expectorant (helping clear lungs of mucous), improving circulation, and helping cleanse the liver.

What are Health Benefits?

Red clover is a source of many nutrients including calcium, chromium, magnesium, niacin, phosphorus, potassium, thiamine, and vitamin C. Red clover is a rich sources of isoflavones (chemicals that act like estrogens and are found in many plants).

Cardiovascular health

Researchers theorize that red clover might help protect against heart disease, but studies in humans have not found strong evidence. Red clover isoflavones have been associated with an increase in "good" HDL cholesterol in pre- and postmenopausal women, but other studies show conflicting evidence. One study found that menopausal women taking red clover supplements had more flexible and stronger arteries (called arterial compliance), which can help prevent heart disease. Red clover may also have blood-thinning properties, which keeps blood clots from forming. It appears to improve blood flow.

Menopause

Researchers also think that isoflavones, like those found in red clover, might help reduce symptoms of menopause because of their estrogen-like effects. But so far studies have not been conclusive. Several studies of a proprietary extract of red clover isoflavones suggest that it may significantly reduce hot flashes in menopausal women. The largest study, however, showed no such effect.

Osteoporosis

As estrogen levels drop during menopause, a woman's risk for developing osteoporosis (significant bone loss) goes up. A few studies suggest that a proprietary extract of red clover isoflavones may slow bone loss and even boost bone mineral density in pre- and perimenopausal women. But the evidence is preliminary, and more research is needed to say for sure.

Cancer

Based on its traditional use for cancer, researchers have begun to study isoflavones from red clover. There is some preliminary evidence that they may stop cancer cells from growing or kill cancer cells in test tubes. It's been proposed that red clover may help prevent some forms of cancer, such as prostate and endometrial cancer. But because of the herb's estrogen-like effects, it might also contribute to the growth of some cancers, just as estrogen does. Until further research is done, red clover cannot be recommended to prevent cancer. Women with a history of breast cancer should not take red clover.

Other uses

Traditionally, red clover ointments have been applied to the skin to treat psoriasis, eczema, and other rashes. Red clover also has a history of use as a cough remedy for children.