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Red Clover Leaf Vs. Red Clover Blossom Infusions
If you’ve ever studied herbal cancer remedies for yourself or a loved one, you may have come across terms like Essiac tea or the Hoxsey formula. Doctors continue to study these word-of-mouth remedies to determine their true medicinal value and to isolate which of the ingredients may contain therapeutic compounds. One common denominator in these blends is red clover, a “weed” most homeowners consider a bane to their careful landscaping.
If you are experiencing serious medical symptoms, seek emergency treatment immediately.
Description
With a round flower head and dozens of small, pinkish-purple petals, the familiar red clover appears on fields, lawns and sunny roadsides. The flowering wild plant blooms in mid- to late spring, and seldom grows taller than 18 inches. Apart from the obvious differences in their petal color, red clover differs from white clover by the V-shaped white markings that appear on red clover leaves.
Theory
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As with soybeans and products made from soy, red clover flowers contain phytoestrogens, the plant-based compounds that are similar to the female hormone estrogen. The plants also provide minerals important to human health, including calcium, vitamin C, magnesium, phosphorus and niacin. Research involving red clover focuses on whether the plant’s chemical composition may help prevent some forms of cancer and specific disorders, especially in older women 1.
Flower Tea
According to naturalist Steve Brill, red clover flowers impart an agreeable sweet flavor and spicy aroma to herbal tea, when used alone or in an herbal blend. Research continues on its effectiveness as a medicinal tea, according to the University of Maryland Medical Center. Red clover was a folk medicine remedy for cancer, and test tube research indicates that red clover’s phystoestrogen compounds kill the cells of certain cancers, or stops their growth 1. But because phytoestrogens are also linked to risks of other cancers, including breast cancer, red clover tea is not recommended as an all-purpose anti-cancer therapy, notes UMMC 1. Preliminary but mixed research suggests that red clover flowers may help women with certain symptoms of menopause, including hot flashes and bone density loss.
- According to naturalist Steve Brill, red clover flowers impart an agreeable sweet flavor and spicy aroma to herbal tea, when used alone or in an herbal blend.
- Preliminary but mixed research suggests that red clover flowers may help women with certain symptoms of menopause, including hot flashes and bone density loss.
Leaf Tea
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Red clover leaf tea is not known for its therapeutic value. While Brill reports that some of his fellow foragers swear by including young red clover leaves in their salads, tea made from the leaves of the plant are not associated with therapeutic properties. The American Cancer Society notes that commercial products containing red clover always include the flowers, rather than the leaves 1. Brill notes that he makes a “detox” tea utilizing both the flowers and the young leaves of red clover, and claims that it cleanses the liver and gall bladder while providing a tonic-like strengthening effect for the body’s entire system. Medical institutions such as UMMC, ASC and the National Center for Complementary and Alternative Medicine, however, focus on red clover flowers exclusively when studying the medical value of clover tea and other preparations 2.
Other Applications
For people who don’t wish to take red clover flower in tea form, the herb comes in capsule, tincture and fluid extract form, notes the University of Maryland Medical Center. Some creams and ointments also contain extracts of red clover flowers, because some healers believe red clover helps heal skin disorders such as eczema when applied topically.
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References
- American Cancer Socety: Red Clover
- National Center for Complementary and Alternative Medicine: Red Clover
- "Identifying and Harvesting Edible and Medicinal Plants"; Steve Brill; 1994
- Population structure and genetic diversity in red clover ( Trifolium pratense L.) germplasm | Scientific Reports
- Trifolium pratense L. as a Potential Natural Antioxidant
- Osteoporosis - StatPearls - NCBI Bookshelf
- Primary osteoporosis in postmenopausal women
- Prevention and treatment of postmenopausal osteoporosis
- Effects of isoflavone interventions on bone mineral density in postmenopausal women: a systematic review and meta-analysis of randomized controlled trials - PubMed
- Soy Isoflavones and Osteoporotic Bone Loss: A Review with an Emphasis on Modulation of Bone Remodeling
- Soy isoflavones for osteoporosis: an evidence-based approach - PubMed
- Intake of Novel Red Clover Supplementation for 12 Weeks Improves Bone Status in Healthy Menopausal Women
- The effects of phytoestrogen isoflavones on bone density in women: a double-blind, randomized, placebo-controlled trial - PubMed
- The effect of isoflavones extracted from red clover (Rimostil) on lipid and bone metabolism - PubMed
- Red clover isoflavones enriched with formononetin lower serum LDL cholesterol-a randomized, double-blind, placebo-controlled study - PubMed
- Antiresorptive Effects of Phytoestrogen Supplements Compared with Estradiol or Risedronate in Postmenopausal Women Using 41Ca Methodology
- Red clover for treatment of hot flashes and menopausal symptoms: A systematic review and meta-analysis - PubMed
- Red clover for treatment of hot flashes and menopausal symptoms: A systematic review and meta-analysis - PubMed
- Effects of a standardised extract of Trifolium pratense (Promensil) at a dosage of 80mg in the treatment of menopausal hot flushes: A systematic review and meta-analysis - PubMed
- Phyto-Female Complex for the relief of hot flushes, night sweats and quality of sleep: randomized, controlled, double-blind pilot study - PubMed
- Red clover for treatment of hot flashes and menopausal symptoms: A systematic review and meta-analysis - PubMed
- Improvement of postmenopausal depressive and anxiety symptoms after treatment with isoflavones derived from red clover extracts - PubMed
- The effects of red clover on quality of life in post-menopausal women
- Effects of Trifolium pratense on the climacteric and sexual symptoms in postmenopause women - PubMed
- Safety and efficacy of black cohosh and red clover for the management of vasomotor symptoms: a randomized controlled trial - PubMed
- Red clover and lifestyle changes to contrast menopausal symptoms in premenopausal patients with hormone-sensitive breast cancer receiving tamoxifen - PubMed
- Trifolium pratense isoflavones in the treatment of menopausal hot flushes: a systematic review and meta-analysis - PubMed
- Clinical studies of red clover (Trifolium pratense) dietary supplements in menopause: a literature review - PubMed
- Phytoestrogens for menopausal vasomotor symptoms - PubMed
- Effect of Red Clover Isoflavones over Skin, Appendages, and Mucosal Status in Postmenopausal Women
- A new strategy to modulate alopecia using a combination of two specific and unique ingredients - PubMed
- Red clover isoflavones enriched with formononetin lower serum LDL cholesterol-a randomized, double-blind, placebo-controlled study - PubMed
- Effects of red clover on perimenopausal and postmenopausal women's blood lipid profile: A meta-analysis - PubMed
- Effects of red clover (Trifolium pratense) isoflavones on the lipid profile of perimenopausal and postmenopausal women-A systematic review and meta-analysis - PubMed
- Effects of red clover (Trifolium pratense) isoflavones on the lipid profile of perimenopausal and postmenopausal women-A systematic review and meta-analysis - PubMed
- Safety and efficacy of black cohosh and red clover for the management of vasomotor symptoms: a randomized controlled trial - PubMed
- Multifocal and recurrent subarachnoid hemorrhage due to an herbal supplement containing natural coumarins - PubMed
- Red clover causing symptoms suggestive of methotrexate toxicity in a patient on high-dose methotrexate - PubMed
- Non-estrogen conventional and phytochemical treatments for vasomotor symptoms: what needs to be known for practice - PubMed
- Red clover isoflavones are safe and well tolerated in women with a family history of breast cancer - PubMed
- Red Clover | NCCIH
- Coagulation Disorder following Red Clover (Trifolium Pratense) Misuse: a Case Report
- Red clover causing symptoms suggestive of methotrexate toxicity in a patient on high-dose methotrexate - PubMed
- Effect of Red Clover on CYP Expression: An Investigation of Herb-Drug Interaction at Molecular Level
- Red clover and lifestyle changes to contrast menopausal symptoms in premenopausal patients with hormone-sensitive breast cancer receiving tamoxifen - PubMed
- Soy, Red Clover, and Isoflavones and Breast Cancer: A Systematic Review
- Coagulation Disorder following Red Clover (Trifolium Pratense) Misuse: a Case Report
Writer Bio
Ellen Douglas has written on food, gardening, education and the arts since 1992. Douglas has worked as a staff reporter for the Lakeville Journal newspaper group. Previously, she served as a communication specialist in the nonprofit field. She received her Bachelor of Arts from the University of Connecticut.