Display options
Share it on

Evid Based Complement Alternat Med. 2015;2015:689138. doi: 10.1155/2015/689138. Epub 2015 Jul 21.

Intake of Novel Red Clover Supplementation for 12 Weeks Improves Bone Status in Healthy Menopausal Women.

Evidence-based complementary and alternative medicine : eCAM

Anne Cathrine Thorup, Max Norman Lambert, Henriette Strøm Kahr, Mette Bjerre, Per Bendix Jeppesen

Affiliations

  1. Department of Endocrinology and Internal Medicine, Aarhus University Hospital, Tage-Hansens Gade 2, 8000 Aarhus C, Denmark.
  2. Department of Obstetrics and Gynecology, Vendsyssel Hospital, Bispensgade 37, 9800 Hjørring, Denmark ; Department of Clinical Medicine, Aalborg University, Søndre Skovvej 15, 9000 Aalborg, Denmark.
  3. The Medical Research Laboratory, Department of Clinical Medicine, Faculty of Health, Aarhus University, Nørrebrogade 44, 8000 Aarhus C, Denmark.

PMID: 26265926 PMCID: PMC4523657 DOI: 10.1155/2015/689138

Abstract

Objective. To investigate the effect by which daily consumption of a novel red clover (RC) extract influences bone health, inflammatory status, and cardiovascular health in healthy menopausal women. Design. A 12-week randomized, double-blinded, placebo-controlled trial involving 60 menopausal women receiving a daily dose of 150 mL RC extract containing 37.1 mg isoflavones (33.8 mg as aglycones) or placebo. Methods. Bone parameters were changes in bone mineral density (BMD), bone mineral content (BMC), and T-score at the lumbar spine and femoral neck. Bone turnover (CTx) and inflammatory markers were measured in plasma and finally blood pressure (BP) was evaluated. Results. RC extract had positive effect on bone health, and only the women receiving the placebo experienced a decline in BMD (p < 0.01) at the lumbar spine. T-score at the lumbar spine only decreased in the placebo group (p < 0.01). CTx decreased in the RC group with -9.94 (±4.93)%, although not significant. Conclusion. Daily consumption of RC extract over a 12-week period was found to have a beneficial effect on bone health in menopausal women based on BMD and T-score at the lumbar spine and plasma CTx levels. No changes in BP or inflammation markers were found and no side effects were observed.

References

  1. Osteoporos Int. 2014 Oct;25(10):2359-81 - PubMed
  2. J Clin Endocrinol Metab. 2014 Dec;99(12):4720-9 - PubMed
  3. J Clin Endocrinol Metab. 2008 Mar;93(3):861-8 - PubMed
  4. Appl Microbiol Biotechnol. 2013 Feb;97(4):1489-500 - PubMed
  5. Menopause. 2008 Jul-Aug;15(4 Pt 1):748-57 - PubMed
  6. Am J Clin Nutr. 1998 Apr;67(4):734-8 - PubMed
  7. Ann Intern Med. 2008 Feb 5;148(3):197-213 - PubMed
  8. Menopause. 2004 May-Jun;11(3):246-54 - PubMed
  9. Asian Pac J Trop Med. 2012 Mar;5(3):243-8 - PubMed
  10. Evid Based Complement Alternat Med. 2013;2013:594857 - PubMed
  11. Eur J Clin Nutr. 2015 Jan;69(1):134-42 - PubMed
  12. Am J Clin Nutr. 2009 Jul;90(1):234-42 - PubMed
  13. N Engl J Med. 1987 Nov 5;317(19):1169-74 - PubMed
  14. Am J Clin Nutr. 2009 Nov;90(5):1433-9 - PubMed
  15. Am J Clin Nutr. 1994 Dec;60(6):837-42 - PubMed
  16. J Clin Endocrinol Metab. 2013 Jul;98(7):2854-63 - PubMed
  17. Osteoporos Int. 2012 May;23(5):1571-80 - PubMed
  18. Drug Des Devel Ther. 2013 May 31;7:435-48 - PubMed
  19. Menopause. 2012 Aug;19(8):856-63 - PubMed
  20. Menopause. 2009 Mar-Apr;16(2):231-8 - PubMed
  21. J Steroid Biochem Mol Biol. 2014 Jan;139:294-301 - PubMed
  22. Arch Osteoporos. 2013;8:136 - PubMed
  23. Maturitas. 2011 Dec;70(4):333-8 - PubMed
  24. Annu Rev Med. 2015;66:329-42 - PubMed
  25. Biogerontology. 2001;2(3):165-71 - PubMed
  26. Ann Intern Med. 1995 Jan 1;122(1):9-16 - PubMed
  27. Chem Res Toxicol. 2001 Mar;14(3):280-94 - PubMed
  28. Curr Med Chem. 2014;21(4):417-36 - PubMed
  29. Curr Med Chem. 2010;17(30):3542-74 - PubMed
  30. Bone. 2010 Aug;47(2):413-23 - PubMed
  31. Arterioscler Thromb Vasc Biol. 2003 Jun 1;23(6):1066-71 - PubMed
  32. Eur J Pharmacol. 2014 Oct 15;741:230-6 - PubMed
  33. Nutr Res Rev. 2005 Dec;18(2):183-201 - PubMed
  34. JAMA. 2002 Jul 17;288(3):321-33 - PubMed
  35. Phytomedicine. 2013 Apr 15;20(6):470-80 - PubMed
  36. Biomed Instrum Technol. 1996 Sep-Oct;30(5):439-48 - PubMed
  37. J Bone Miner Metab. 2005;23(2):97-104 - PubMed
  38. JAMA. 2004 Jul 7;292(1):65-74 - PubMed
  39. Menopause. 2012 Aug;19(8):843-4 - PubMed
  40. Evid Based Complement Alternat Med. 2013;2013:457052 - PubMed
  41. J Clin Endocrinol Metab. 2002 Jul;87(7):3057-67 - PubMed
  42. Mol Nutr Food Res. 2007 Feb;51(2):171-7 - PubMed
  43. J Clin Densitom. 2013 Oct-Dec;16(4):445-9 - PubMed
  44. Climacteric. 2012 Dec;15(6):524-30 - PubMed
  45. Nutr Rev. 2008 Jul;66(7):359-74 - PubMed
  46. Am J Clin Nutr. 1998 Dec;68(6 Suppl):1333S-1346S - PubMed
  47. Arch Intern Med. 2011 Aug 8;171(15):1363-9 - PubMed
  48. Am J Reprod Immunol. 2011 Oct;66(4):304-9 - PubMed
  49. Ann Intern Med. 2007 Jun 19;146(12):839-47 - PubMed
  50. Maturitas. 2012 Mar;71(3):221-6 - PubMed
  51. Am J Clin Nutr. 1998 Dec;68(6 Suppl):1375S-1379S - PubMed
  52. J Womens Health (Larchmt). 2014 Jul;23(7):563-72 - PubMed
  53. Am J Clin Nutr. 2011 Feb;93(2):356-67 - PubMed
  54. Gynecol Endocrinol. 2012 Mar;28(3):203-7 - PubMed
  55. Physiol Res. 2010;59(5):651-64 - PubMed
  56. Bone. 2008 Mar;42(3):467-75 - PubMed
  57. Climacteric. 2011 Apr;14(2):204-11 - PubMed

Publication Types