Navigation Links
Do soy isoflavones boost bone health?
Date:7/30/2010

This release is available in Spanish.

Scientists already know much about the more than 200 bones that make up your body. But mysteries remain regarding the exact role that many natural compounds in foods might play in strengthening our skeletons. Those compounds include estrogen-like substances known as soybean isoflavones.

Agricultural Research Service (ARS) physiologist Marta D. Van Loan and other researchers learned more about these compounds in a 3-year study--the longest of its kind--reported earlier this year in the American Journal of Clinical Nutrition. Van Loan is with the ARS Western Human Nutrition Research Center at the University of California-Davis.

Because of its potential as a possible substitute for conventional steroid hormone replacement therapy for postmenopausal women, soy has been the subject of more than two dozen studies conducted here and abroad during the past decade. According to Van Loan, some of those investigations suggest that soy enhances bone health.

Van Loan teamed up with Iowa State University researcher D. Lee Alekel and others for the 3-year investigation to determine whether isoflavones extracted from soy protein would protect postmenopausal volunteers against bone loss. Participants in the study took either a placebo tablet or a tablet containing one of two moderate amounts of the isoflavones--80 milligrams (mg) or 120 mg--for the duration of the investigation.

Overall, the isoflavones had no significant positive effect on preventing bone loss. However, the 120-mg treatment showed a modest benefit when evaluated in conjunction with lifestyle factors.

The researchers suggest that the body's response to isoflavones extracted from soy proteins may be different from responses to isoflavones in their natural matrix of soy protein or soy foods, or in a soy-protein supplement. Or,
'/>"/>

Contact: Marcia Wood
marcia.wood@ars.usda.gov
301-504-1662
United States Department of Agriculture-Research, Education, and Economics
Source:Eurekalert

Page: 1 2

Related biology news :

1. Multicenter study finds little effect of soy isoflavones on bone loss in postmenopausal women
2. Army can boost mission success by better managing
3. Nanotechnology boosts war on superbugs
4. Diabetes researcher gets $5M boost
5. Boost from McGill, Gates Foundation helps Africans control pharma research
6. Supercomputer provides massive computational boost to biomedical research at TGen
7. Shrimp trawling may boost mercury in red snapper, study suggests
8. Tropical forest carbon monitoring gets big boost
9. A little wine boosts omega-3 in the body: Researchers find a novel mechanism for a healthier heart
10. Research project to boost European fish farming
11. High CO2 boosts plant respiration, potentially affecting climate and crops
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/11/2014)... of Entiat on Tuesday, July 8, 2014. Despite the ... over 1,000 acres by evening. Three outbuildings were damaged. ... the Washington Department of Natural Resources. The fire ... fire control strategies and tactics. Other cooperators include the ... Resources, (WA DNR), Bureau of Land Management, Chelan County ...
(Date:7/11/2014)... of Standards and Technology (NIST) need a special ... often prove that necessity is truly the mother ... M. Lorna De Leoz and Stephen Stein, NIST ... Glycomics is the study of the abundant, often-branched ... proteins and lipids and influence cellular processes, including ...
(Date:7/11/2014)... Researchers from Ume University, Sweden, have explored two ... the reaction sequence leading to the formation of ... been published in the scientific journal Nature ... improving present day synthetic catalysts for water oxidation, ... devices for the direct storage of solar energy ...
Breaking Biology News(10 mins):Molecular snapshots of oxygen formation in photosynthesis 2
... Ill. A protein found in the membranes of ... offer a new way of using sunlight to generate ... by researchers at the U.S. Department of Energy,s Argonne ... colleagues combined a pigment called bacteriorhodopsin with semiconducting nanoparticles ...
... 2013 Research and Markets ( http://www.researchandmarkets.com/research/938bt4/iris_biometrics ... Biometrics - Global Strategic Business Report" report to ... This report analyzes the worldwide markets for ... separate comprehensive analytics for the US, Japan ...
... were working on something at your computer and a gorilla ... would like to think yes, however, research shows that people ... This is a phenomenon known as inattentional blindness (IB). In ... Boston, researchers have found that even expert searchers, operating in ...
Cached Biology News:Purple sunlight eaters 2Iris Biometrics - Global Strategic Business Report 2If you're not looking for it, you probably won't see it 2
(Date:7/10/2014)... Francisco, CA (PRWEB) July 10, 2014 ... family closer together. The Archer Family purchased a ... contained within DNA, but ended up with a lifetime ... discoveries contained within the family members’ DNA genuinely brought ... had decided to search deeper into genetic history and ...
(Date:7/10/2014)... Calabasas, CA (PRWEB) July 10, 2014 ... academic institutions and professional associations, addressed the challenges of ... & Medical Device Industries” through strategic sourcing. Describing the ... ) with the Supply Chain Management Institute ( SCMI) ... the event on June 24 at the Kroc Institute ...
(Date:7/10/2014)... , July 10, 2014 /PRNewswire-iReach/ -- Tute ... interpretation, today announced an agreement with Lineagen, ... for Lineagen,s NextStep Dx PLUS.  Lineagen, ... and neurological disorders, currently offers FirstStep Dx ... testing service used by healthcare providers as ...
(Date:7/10/2014)... help in the fight against terrorism with the creation ... explosives with the use of light and special glass ... Actuators B: Chemical , the researchers describe a novel ... as low as 6.3 ppm (parts per million). It ... , "Traditionally explosives detection has involved looking for metals ...
Breaking Biology Technology:Ancestry DNA Test Reveals a Controversial and Undiscovered Family History 2Ancestry DNA Test Reveals a Controversial and Undiscovered Family History 3Ancestry DNA Test Reveals a Controversial and Undiscovered Family History 4Ancestry DNA Test Reveals a Controversial and Undiscovered Family History 5Biotech & Biopharm Supply Chain Management Executives Launch BSMA in San Diego 2Biotech & Biopharm Supply Chain Management Executives Launch BSMA in San Diego 3Biotech & Biopharm Supply Chain Management Executives Launch BSMA in San Diego 4Tute Genomics Platform Selected to Provide Clinical Interpretation for Lineagen's NextStepDx PLUS Next-Generation Sequencing-Based Diagnostic Test 2Tute Genomics Platform Selected to Provide Clinical Interpretation for Lineagen's NextStepDx PLUS Next-Generation Sequencing-Based Diagnostic Test 3Tute Genomics Platform Selected to Provide Clinical Interpretation for Lineagen's NextStepDx PLUS Next-Generation Sequencing-Based Diagnostic Test 4Detecting trace amounts of explosives with light 2
... is available in French . , A new nanotech ... Moores and their colleagues offers industry an opportunity to ... Catalysts are substances used to facilitate and drive chemical ... ecological and economic impact of traditional chemical catalysts and ...
... , HUNTSVILLE, Ala. , Feb. ... Prime Contractor for the $485 million five-year ... the full and open, large business category of competition. ... Support, and Program and Integration Support to the Edgewood ...
... CRANBURY, N.J. , Feb. 16 Palatin Technologies, Inc. (NYSE Amex: ... 31, 2009 .  Palatin reported net income of $4.5 million , or ... December 31, 2009 , compared to a net loss of $0.4 million ... period in 2008.  Total revenues in the quarter ended December 31, 2009 ...
Cached Biology Technology:Camber Wins ECBC Mission Support Contract 2Palatin Technologies, Inc. Reports Second Quarter Fiscal Year 2010 Results; Teleconference and Webcast to be held on February 16, 2010 2Palatin Technologies, Inc. Reports Second Quarter Fiscal Year 2010 Results; Teleconference and Webcast to be held on February 16, 2010 3Palatin Technologies, Inc. Reports Second Quarter Fiscal Year 2010 Results; Teleconference and Webcast to be held on February 16, 2010 4Palatin Technologies, Inc. Reports Second Quarter Fiscal Year 2010 Results; Teleconference and Webcast to be held on February 16, 2010 5Palatin Technologies, Inc. Reports Second Quarter Fiscal Year 2010 Results; Teleconference and Webcast to be held on February 16, 2010 6Palatin Technologies, Inc. Reports Second Quarter Fiscal Year 2010 Results; Teleconference and Webcast to be held on February 16, 2010 7
IHC Zinc Fixative - , 1000 ml Consult technical datasheet for details....
Harmful, Irritant, Combustible ,DEPC...
Rabbit polyclonal to JAK1 (phospho Y1022 + Y1023) ( Abpromise for all tested applications). entrezGeneID: 3716 SwissProtID: P23458...
Complete PCR kit. Includes: MasterAmp™ Taq DNA Polymerase, 10X PCR Buffer, MasterAmp™ 10X PCR Enhancer, dNTP Mix, 2.5 mM each, 25 mM MgCl2, Enzyme Dilution Buffer, Control Template and Prim...
Biology Products: