We have located links that may give you full text access.
Dihydrodaidzein and 6-hydroxydaidzein mediate the fermentation-induced increase of anti-osteoporotic effect of soybeans in ovariectomized mice.
FASEB Journal : Official Publication of the Federation of American Societies for Experimental Biology 2018 October 31
The consumption of soybeans is known to have beneficial effects on osteoporosis in postmenopausal women. However, the effects of soybean fermentation on the bioavailability and the anti-osteoporotic effect have not yet been elucidated. To address this question, we fed ovariectomized C57BL/6J mice with a 5% nonfermented raw soybean (RS)- or fermented soybean (FS)-supplemented diet. After 18 wk of treatment, microcomputed tomography showed that FSs significantly increased bone mineral density compared with RSs. This was because of the up-regulation of bone morphogenic protein 2 (Bmp2) and its downstream target osteopontin in bone tissues. We analyzed isoflavone metabolite profiles in the sera of RS- or FS-fed mice and observed that the levels of 19 isoflavone metabolites were significantly increased in the sera of FS-fed mice. Among these metabolites, we observed that both dihydrodaidzein (DHD) and 6-hydroxydaidzein (6-HD) increased osteogenesis via Bmp2 signaling pathway in MC3T3-E1 cells and reduced receptor activator of nuclear factor κ-B ligand-induced osteoclastogenesis in RAW264.7 cells through the inhibition of NF-κB activation and MAPK phosphorylation. These data suggest that improved bioavailability of FSs resulted from the production of active metabolites such as DHD and 6-HD after consumption. DHD and 6-HD can be used as potential therapeutics for the amelioration of osteoporotic bone loss.-Kim, J.-S., Lee, H., Nirmala, F. S., Jung, C. H., Kim, M. J., Jang, Y.-J., Ha, T. Y., Ahn, J. Dihydrodaidzein and 6-hydroxydaidzein mediate the fermentation-induced increase of anti-osteoporotic effect of soybeans in ovariectomized mice.
Full text links
Related Resources
Trending Papers
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
Efficacy and safety of pharmacotherapy in chronic insomnia: A review of clinical guidelines and case reports.Mental Health Clinician 2023 October
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app