Resistant starch promotes equol production and inhibits tibial bone loss in ovariectomized mice treated with daidzein

Metabolism: Clinical and Experimental

Volumn 60, Issue 10, 2011, Pages 1425-1432

  Tousen, Yuko ^a   Abe, Fumiko ^a   Ishida, Tatsuya ^b   Uehara, Mariko ^c   Ishimi, Yoshiko ^a  

^a NATIONAL INSTITUTE OF HEALTH AND NUTRITION   (Japan)

^b MEIJI DAIRIES CORPORATION   (Japan)

^c TOKYO UNIVERSITY OF AGRICULTURE   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

DAIDZEIN; EQUOL; ESTRADIOL; STARCH;

ANIMAL EXPERIMENT; ANIMAL MODEL; ANIMAL TISSUE; ARTICLE; BIFIDOBACTERIUM; BONE DENSITY; CECUM; CONTROLLED STUDY; DIET SUPPLEMENTATION; DIETARY FIBER; FEMALE; INTESTINE FLORA; NONHUMAN; OSTEOLYSIS; OVARIECTOMY; PRIORITY JOURNAL; RAT; SHAM PROCEDURE; TIBIA;

ANIMALS; BONE DENSITY; BONE DENSITY CONSERVATION AGENTS; BONE DISEASES, METABOLIC; CECUM; COMBINED MODALITY THERAPY; DRUG SYNERGISM; EQUOL; FEMALE; ISOFLAVONES; MICE; OVARIECTOMY; STARCH; TIBIA; UP-REGULATION;

EID: 80052969466     PISSN: 00260495     EISSN: 15328600     Source Type: Journal    
DOI: 10.1016/j.metabol.2011.02.009     Document Type: Article

References (40)

1. V. Beral, D. Bull, and G. Reeves Endometrial cancer and hormone-replacement therapy in the Million Women Study Lancet 365 2005 1543 1551
2. E. Schmitt, W. Dekant, and H. Stopper Assaying the estrogenicity of phytoestrogens in cells of different estrogen sensitive tissues Toxicol In Vitro 15 2001 433 439 (Pubitemid 32889670)
3. V. Breinholt, and J.C. Larsen Detection of weak estrogenic flavonoids using a recombinant yeast strain and a modified MCF7 cell proliferation assay Chem Res Toxicol 11 1998 622 629 (Pubitemid 28285587)
4. P. Villa, B. Costantini, and R. Suriano The differential effect of the phytoestrogen genistein on cardiovascular risk factors in postmenopausal women: relationship with the metabolic status J Clin Endocrinol Metab 94 2009 552 558
5. Y. Ishimi Soybean isoflavones in bone health Forum Nutr 61 2009 104 116
6. M. Iwasaki, M. Inoue, and T. Otani Plasma isoflavone level and subsequent risk of breast cancer among Japanese women: a nested case-control study from the Japan Public Health Center-based prospective study group J Clin Oncol 26 2008 1677 1683
7. J.P. Yuan, J.H. Wang, and X. Liu Metabolism of dietary soy isoflavones to equol by human intestinal microflora-implications for health Mol Nutr Food Res 51 2007 765 781 (Pubitemid 47173687)
8. K.D. Setchell, N.M. Brown, and E. Lydeking-Olsen The clinical importance of the metabolite equol-a clue to the effectiveness of soy and its isoflavones J Nutr 132 2002 3577 3584 (Pubitemid 35435031)
9. M. Fujioka, M. Uehara, and J. Wu Equol, a metabolite of daidzein, inhibits bone loss in ovariectomized mice J Nutr 134 2004 2623 2627 (Pubitemid 39315263)
10. J. Wu, J. Oka, and J. Ezaki Possible role of equol status in the effects of isoflavone on bone and fat mass in postmenopausal Japanese women: a double-blind, randomized, controlled trial Menopause 14 2007 866 874 (Pubitemid 47517585)
11. C. Atkinson, C.L. Frankenfeld, and J.W. Lampe Gut bacterial metabolism of the soy isoflavone daidzein: exploring the relevance to human health Exp Biol Med (Maywood) 230 2005 155 170 (Pubitemid 40293689)
12. C. Nagata, T. Ueno, and S. Uchiyama Dietary and lifestyle correlates of urinary excretion status of equol in Japanese women Nutr Cancer 60 2008 49 54 (Pubitemid 351186215)
13. J.W. Lampe, S.C. Karr, and A.M. Hutchins Urinary equol excretion with a soy challenge: influence of habitual diet Proc Soc Exp Biol Med 217 1998 335 339
14. A. Ohta, M. Uehara, and K. Sakai A combination of dietary fructooligosaccharides and isoflavone conjugates increases femoral bone mineral density and equol production in ovariectomized mice J Nutr 132 2002 2048 2054 (Pubitemid 34742898)
15. M.J. Bonorden, K.A. Greany, and K.E. Wangen Consumption of Lactobacillus acidophilus and Bifidobacterium longum do not alter urinary equol excretion and plasma reproductive hormones in premenopausal women Eur J Clin Nutr 58 2004 1635 1642 (Pubitemid 40028526)
16. J.A. Nettleton, K.A. Greany, and W. Thomas Plasma phytoestrogens are not altered by probiotic consumption in postmenopausal women with and without a history of breast cancer J Nutr 134 2004 1998 2003 (Pubitemid 39031330)
17. T.A. Larkin, W.E. Price, and L.B. Astheimer Increased probiotic yogurt or resistant starch intake does not affect isoflavone bioavailability in subjects consuming a high soy diet Nutrition 23 2007 709 718 (Pubitemid 47409961)
18. H.N. Englyst, S.M. Kingman, and G.J. Hudson Measurement of resistant starch in vitro and in vivo Br J Nutr 75 1996 749 755 (Pubitemid 26000984)
19. X. Wang, I.L. Brown, and D. Khaled Manipulation of colonic bacteria and volatile fatty acid production by dietary high amylose maize (amylomaize) starch granules J Appl Microbiol 93 2002 390 397 (Pubitemid 36002442)
20. D.L. Topping, M. Fukushima, and A.R. Bird Resistant starch as a prebiotic and synbiotic: state of the art Proc Nutr Soc 62 2003 171 176
21. X. Xu, K.S. Harris, and H.J. Wang Bioavailability of soybean isoflavones depends upon gut microflora in women J Nutr 125 1995 2307 2315
22. K. Decroos, S. Vanhemmens, and S. Cattoir Isolation and characterisation of an equol-producing mixed microbial culture from a human faecal sample and its activity under gastrointestinal conditions Arch Microbiol 183 2005 45 55 (Pubitemid 40142881)
23. D. Tsangalis, J. Ashton, and A. McGill Enzymic transformation of isoflavone phytoestrogens in soy milk by β-glucosidase-producing bifidobacteria J Food Sci 67 2002 3104 3113 (Pubitemid 35376196)
24. P.G. Reeves, F.H. Nielsen, and G.C. Fahey Jr AIN-93 purified diets for laboratory rodents: final report of the American Institute of Nutrition ad hoc writing committee on the reformulation of the AIN-76A rodent diet J Nutr 123 1993 1939 1951 (Pubitemid 23342492)
25. M. Fujioka, Y. Sudo, and M. Okumura Differential effects of isoflavones on bone formation in growing male and female mice Metabolism 56 2007 1142 1148 (Pubitemid 47021181)
26. Y. Zhang, Q. Li, and H.Y. Wan Genistein and a soy extract differentially affect three-dimensional bone parameters and bone-specific gene expression in ovariectomized mice J Nutr 39 2009 2230 2236
27. G.J. Wang, O. Lapcik, and R. Hampl Time-resolved fluoroimmunoassay of plasma daidzein and genistein Steroids 65 2000 339 348 (Pubitemid 30236340)
28. E. Brouwers, R. L'Homme, and N. Al-Maharik Time-resolved fluoroimmunoassay for equol in plasma and urine J Steroid Biochem Mol Biol 84 2003 577 588 (Pubitemid 36588811)
29. K. Nagashima, J. Mochizuki, and T. Hisada Phylogenetic analysis of 16S ribosomal RNA gene sequences from human fecal microbiota and improved utility of terminal restriction fragment length polymorphism profiling Bioscience and Microflora 25 2006 99 107
30. K. Nagashima, T. Hisada, and M. Sato Application of new primer-enzyme combinations to terminal restriction fragment length polymorphism profiling of bacterial populations in human feces Appl Environ Microbiol 69 2003 1251 1262 (Pubitemid 36204859)
31. Younes H, Coudray C, Bellanger J, et al. Effects of two fermentable carbohydrates (inulin and resistant starch) and their combination on calcium and magnesium balance in rats. Br J Nutr. 2001;86:479-85. (Pubitemid 32982196)
32. J.L. Greger Nondigestible carbohydrates and mineral bioavailability J Nutr 129 suppl 1 1999 1434 1435
33. J. Mathey, J. Mardon, and N. Fokialakis Modulation of soy isoflavones bioavailability and subsequent effects on bone health in ovariectomized rats: the case for equol Osteoporos Int 18 2007 671 679 (Pubitemid 46525554)
34. J. Mathey, C. Puel, and S. Kati-Coulibaly Fructooligosaccharides maximize bone-sparing effects of soy isoflavone-enriched diet in the ovariectomized rat Calcif Tissue Int 75 2004 169 179 (Pubitemid 39166219)
35. L. Devareddy, D.A. Khalil, and K. Korlagunta The effects of fructo-oligosaccharides in combination with soy protein on bone in osteopenic ovariectomized rats Menopause 13 2006 692 699 (Pubitemid 44079539)
36. R.C. Poulsen, T. Loots du, and P.J. Moughan Ileal and faecal digestibility of daidzein and genistein and plasma bioavailability of these isoflavones and their bioactive metabolites in the ovariectomised rat Mol Nutr Food Res 53 Supp l 2009 27 35
37. K.D. Setchell, and S.J. Cole Method of defining equol-producer status and its frequency among vegetarians J Nutr 136 2006 2188 2193 (Pubitemid 44156823)
38. T.A. Larkin, L.B. Astheimer, and W.E. Price Dietary combination of soy with a probiotic or prebiotic food significantly reduces total and LDL cholesterol in mildly hypercholesterolaemic subjects Eur J Clin Nutr 63 2009 238 245
39. M. Tamura, H. Saitoh, and T. Tsuhida Bifidobacterium may affect in vitro metabolism of daidzein by faecal flora from mice and a human male equol producer Microb Ecol Health Dis 18 2006 42 46 (Pubitemid 44034591)
40. S. Uchiyama, T. Ueno, and T. Suzuki Identification of a newly isolated equol-producing lactic acid bacterium from human feces [in Japanese] J Intest Microbiol 21 2007 217 220