• Resources
  • Blog
  • Journalists
  • Log In
  • Sign Up
  • Data Privacy
  • Send a Release
Cision PR Newswire: news distribution, targeting and monitoring home
  • News
  • Products
    • Overview
    • Distribution by PR Newswire
    • Cision Communications Cloud®
    • Cision IR
    • All Products
  • Contact
    • General Inquiries
    • Request a Demo
    • Editorial Bureaus
    • Partnerships
    • Media Inquiries
    • Worldwide Offices

 

When typing in this field, a list of search results will appear and be automatically updated as you type.

Searching for your content...

No results found. Please change your search terms and try again.
  • News in Focus
      • Browse News Releases

      • All News Releases
      • All Public Company
      • English-only
      • News Releases Overview

      • Multimedia Gallery

      • All Multimedia
      • All Photos
      • All Videos
      • Multimedia Gallery Overview

      • Trending Topics

      • All Trending Topics
  • Business & Money
      • Auto & Transportation

      • All Automotive & Transportation
      • Aerospace, Defense
      • Air Freight
      • Airlines & Aviation
      • Automotive
      • Maritime & Shipbuilding
      • Railroads and Intermodal Transportation
      • Supply Chain/Logistics
      • Transportation, Trucking & Railroad
      • Travel
      • Trucking and Road Transportation
      • Auto & Transportation Overview

      • View All Auto & Transportation

      • Business Technology

      • All Business Technology
      • Blockchain
      • Broadcast Tech
      • Computer & Electronics
      • Computer Hardware
      • Computer Software
      • Data Analytics
      • Electronic Commerce
      • Electronic Components
      • Electronic Design Automation
      • Financial Technology
      • High Tech Security
      • Internet Technology
      • Nanotechnology
      • Networks
      • Peripherals
      • Semiconductors
      • Business Technology Overview

      • View All Business Technology

      • Entertain­ment & Media

      • All Entertain­ment & Media
      • Advertising
      • Art
      • Books
      • Entertainment
      • Film and Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • Entertain­ment & Media Overview

      • View All Entertain­ment & Media

      • Financial Services & Investing

      • All Financial Services & Investing
      • Accounting News & Issues
      • Acquisitions, Mergers and Takeovers
      • Banking & Financial Services
      • Bankruptcy
      • Bond & Stock Ratings
      • Conference Call Announcements
      • Contracts
      • Cryptocurrency
      • Dividends
      • Earnings
      • Earnings Forecasts & Projections
      • Financing Agreements
      • Insurance
      • Investments Opinions
      • Joint Ventures
      • Mutual Funds
      • Private Placement
      • Real Estate
      • Restructuring & Recapitalization
      • Sales Reports
      • Shareholder Activism
      • Shareholder Meetings
      • Stock Offering
      • Stock Split
      • Venture Capital
      • Financial Services & Investing Overview

      • View All Financial Services & Investing

      • General Business

      • All General Business
      • Awards
      • Commercial Real Estate
      • Corporate Expansion
      • Earnings
      • Environmental, Social and Governance (ESG)
      • Human Resource & Workforce Management
      • Licensing
      • New Products & Services
      • Obituaries
      • Outsourcing Businesses
      • Overseas Real Estate (non-US)
      • Personnel Announcements
      • Real Estate Transactions
      • Residential Real Estate
      • Small Business Services
      • Socially Responsible Investing
      • Surveys, Polls and Research
      • Trade Show News
      • General Business Overview

      • View All General Business

  • Science & Tech
      • Consumer Technology

      • All Consumer Technology
      • Artificial Intelligence
      • Blockchain
      • Cloud Computing/Internet of Things
      • Computer Electronics
      • Computer Hardware
      • Computer Software
      • Consumer Electronics
      • Cryptocurrency
      • Data Analytics
      • Electronic Commerce
      • Electronic Gaming
      • Financial Technology
      • Mobile Entertainment
      • Multimedia & Internet
      • Peripherals
      • Social Media
      • STEM (Science, Tech, Engineering, Math)
      • Supply Chain/Logistics
      • Wireless Communications
      • Consumer Technology Overview

      • View All Consumer Technology

      • Energy & Natural Resources

      • All Energy
      • Alternative Energies
      • Chemical
      • Electrical Utilities
      • Gas
      • General Manufacturing
      • Mining
      • Mining & Metals
      • Oil & Energy
      • Oil and Gas Discoveries
      • Utilities
      • Water Utilities
      • Energy & Natural Resources Overview

      • View All Energy & Natural Resources

      • Environ­ment

      • All Environ­ment
      • Conservation & Recycling
      • Environmental Issues
      • Environmental Policy
      • Environmental Products & Services
      • Green Technology
      • Natural Disasters
      • Environ­ment Overview

      • View All Environ­ment

      • Heavy Industry & Manufacturing

      • All Heavy Industry & Manufacturing
      • Aerospace & Defense
      • Agriculture
      • Chemical
      • Construction & Building
      • General Manufacturing
      • HVAC (Heating, Ventilation and Air-Conditioning)
      • Machinery
      • Machine Tools, Metalworking and Metallurgy
      • Mining
      • Mining & Metals
      • Paper, Forest Products & Containers
      • Precious Metals
      • Textiles
      • Tobacco
      • Heavy Industry & Manufacturing Overview

      • View All Heavy Industry & Manufacturing

      • Telecomm­unications

      • All Telecomm­unications
      • Carriers and Services
      • Mobile Entertainment
      • Networks
      • Peripherals
      • Telecommunications Equipment
      • Telecommunications Industry
      • VoIP (Voice over Internet Protocol)
      • Wireless Communications
      • Telecomm­unications Overview

      • View All Telecomm­unications

  • Lifestyle & Health
      • Consumer Products & Retail

      • All Consumer Products & Retail
      • Animals & Pets
      • Beers, Wines and Spirits
      • Beverages
      • Bridal Services
      • Cannabis
      • Cosmetics and Personal Care
      • Fashion
      • Food & Beverages
      • Furniture and Furnishings
      • Home Improvement
      • Household, Consumer & Cosmetics
      • Household Products
      • Jewelry
      • Non-Alcoholic Beverages
      • Office Products
      • Organic Food
      • Product Recalls
      • Restaurants
      • Retail
      • Supermarkets
      • Toys
      • Consumer Products & Retail Overview

      • View All Consumer Products & Retail

      • Entertain­ment & Media

      • All Entertain­ment & Media
      • Advertising
      • Art
      • Books
      • Entertainment
      • Film and Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • Entertain­ment & Media Overview

      • View All Entertain­ment & Media

      • Health

      • All Health
      • Biometrics
      • Biotechnology
      • Clinical Trials & Medical Discoveries
      • Dentistry
      • FDA Approval
      • Fitness/Wellness
      • Health Care & Hospitals
      • Health Insurance
      • Infection Control
      • International Medical Approval
      • Medical Equipment
      • Medical Pharmaceuticals
      • Mental Health
      • Pharmaceuticals
      • Supplementary Medicine
      • Health Overview

      • View All Health

      • Sports

      • All Sports
      • General Sports
      • Outdoors, Camping & Hiking
      • Sporting Events
      • Sports Equipment & Accessories
      • Sports Overview

      • View All Sports

      • Travel

      • All Travel
      • Amusement Parks and Tourist Attractions
      • Gambling & Casinos
      • Hotels and Resorts
      • Leisure & Tourism
      • Outdoors, Camping & Hiking
      • Passenger Aviation
      • Travel Industry
      • Travel Overview

      • View All Travel

  • Policy & Public Interest
      • Policy & Public Interest

      • All Policy & Public Interest
      • Advocacy Group Opinion
      • Animal Welfare
      • Congressional & Presidential Campaigns
      • Corporate Social Responsibility
      • Domestic Policy
      • Economic News, Trends, Analysis
      • Education
      • Environmental
      • European Government
      • FDA Approval
      • Federal and State Legislation
      • Federal Executive Branch & Agency
      • Foreign Policy & International Affairs
      • Homeland Security
      • Labor & Union
      • Legal Issues
      • Natural Disasters
      • Not For Profit
      • Patent Law
      • Public Safety
      • Trade Policy
      • U.S. State Policy
      • Policy & Public Interest Overview

      • View All Policy & Public Interest

  • People & Culture
      • People & Culture

      • All People & Culture
      • Aboriginal, First Nations & Native American
      • African American
      • Asian American
      • Children
      • Diversity, Equity & Inclusion
      • Hispanic
      • Lesbian, Gay & Bisexual
      • Men's Interest
      • People with Disabilities
      • Religion
      • Senior Citizens
      • Veterans
      • Women
      • People & Culture Overview

      • View All People & Culture

      • In-Language News

      • español
      • português
      • Česko
      • Danmark
      • Deutschland
      • España
      • France
      • Italia
      • Nederland
      • Norge
      • Polska
      • Portugal
      • Россия
      • Slovensko
      • Suomi
      • Sverige
  • Overview
  • Distribution by PR Newswire
  • Cision Communications Cloud®
  • Cision IR
  • All Products
  • General Inquiries
  • Request a Demo
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices
  • PR Newswire: news distribution, targeting and monitoring
  • Send a Release
    • ALL CONTACT INFO
    • Contact Us

      888-776-0942
      from 8 AM - 10 PM ET

  • Send a Release
  • Sign Up
  • Log In
  • Resources
  • Blog
  • Journalists
  • RSS
  • GDPR
  • News in Focus
    • Browse All News
    • Multimedia Gallery
    • Trending Topics
  • Business & Money
    • Auto & Transportation
    • Business Technology
    • Entertain­ment & Media
    • Financial Services & Investing
    • General Business
  • Science & Tech
    • Consumer Technology
    • Energy & Natural Resources
    • Environ­ment
    • Heavy Industry & Manufacturing
    • Telecomm­unications
  • Lifestyle & Health
    • Consumer Products & Retail
    • Entertain­ment & Media
    • Health
    • Sports
    • Travel
  • Policy & Public Interest
  • People & Culture
    • People & Culture
  • Send a Release
  • Sign Up
  • Log In
  • Resources
  • Blog
  • Journalists
  • RSS
  • GDPR
  • Overview
  • Distribution by PR Newswire
  • Cision Communications Cloud®
  • Cision IR
  • All Products
  • Send a Release
  • Sign Up
  • Log In
  • Resources
  • Blog
  • Journalists
  • RSS
  • GDPR
  • General Inquiries
  • Request a Demo
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices
  • Send a Release
  • Sign Up
  • Log In
  • Resources
  • Blog
  • Journalists
  • RSS
  • GDPR

Growing Scientific Evidence Supports New Solution for Menopausal Symptoms


News provided by

Journal of Nutrition

Jul 09, 2010, 09:03 ET

Share this article

Share this article


Experts examine emerging science on health benefits of S-equol

NORTHRIDGE, Calif., July 9 /PRNewswire-USNewswire/ -- The findings of a scientific conference examining the growing body of research and potential health benefits of S-equol were published this month in the Journal of Nutrition.  Manuscripts based on presentations made at the conference, which was organized by the Life Sciences Research Office (LSRO), reveal data that S-equol is a safe, natural and effective solution to providing relief of menopausal symptoms such as hot flashes and muscle discomfort.  

S-equol is a compound that is produced by intestinal bacteria through metabolizing or converting daidzien, an isoflavone found in soy.  S-equol is thought to bind to the estrogen beta receptors which studies suggest is not associated with breast cancer risk.  Further study is underway to confirm this hypothesis. Interestingly, only 20 to 30 percent of women are equol producers—a determination based on the type of bacteria present in the intestines and the amount of soy consumed.  

To establish the current state of the science regarding S-equol and to explore future research needs, LSRO brought together the leading experts in soy and menopause research for a summit in Washington, DC.  Several studies exploring the possible therapeutic role of S-equol in treating menopausal symptoms were presented.   These studies indicated that a daily dose of 10 mg of S-equol decreased menopausal symptoms. In a confirmation study, menopausal women who were not equol producers who consumed 10 mg daily of S-equol for 12 weeks had significantly reduced hot flashes as well as a significant reduction in the severity of their muscle discomfort. The equol-ingesting group also showed trends of improvement in sweating and irritability.(1)

The change in estrogen levels during menopause can also affect bone health.  Clinical evidence demonstrates that S-equol can help preserve bone.  In one study, women who could produce S-equol had a significantly lower percent change in bone loss at the total hip (a decrease of 0.46 percent) than that of the nonproducers (a decrease of 2.28 percent). (2) Furthermore, a two-year randomized placebo-controlled trial that characterized postmenopausal women by their S-equol-producing status, showed that those who were S-equol producers had a 2.4 percent increase in the lumbar spine bone mineral density (BMD) compared with just 0.6 percent increase in the S-equol non-producers. (3) These results suggest that using soy isoflavones to prevent bone loss in women in early post-menopause may depend on an individual's S-equol-producing capacity.

Experts at the summit also discussed future research needs to better understand the role of S-equol in relieving menopausal symptoms.  They concluded that opportunities now exist to determine whether the effects of equol on menopausal symptoms, such as hot flashes, sleep disturbances, bone health, in S-equol producers can be extended to S-equol non-producers via supplements.  For more information on the research on Natural S-equol, please visit  www.naturalequol.com.

About Life Sciences Research Office:  For more than 45 years, the Life Sciences Research Office, Inc. (LSRO) has provided expert scientific evaluation, advice and services to the government and private sectors.  Highly regarded for its distinctive approach, the suburban Washington, DC-based LSRO taps the knowledge of the scientific community to support intelligent, science-based decisions.  LSRO offers a flexible portfolio of services and publications that are timely, accurate and unbiased.  To learn more about LSRO and to see a complete list of LSRO's articles, reports, conferences and workshops visit www.LSRO.org.

About Pharmavite LLC: For almost 40 years, Pharmavite has earned and maintained the trust of healthcare professionals, consumers, and retailers by manufacturing high-quality vitamins, minerals, herbs and other dietary supplements that are safe, effective and science-based. Nature Made® is the number one selling dietary supplement brand in the food, drug, club and mass channels. The dietary supplement industry is regulated by the U.S. Food and Drug Administration and the Federal Trade Commission, as well as by government agencies in each of the 50 states.

About Otsuka Pharmaceutical Co., Ltd.: Founded in 1964, Otsuka Pharmaceutical Co., Ltd. is a global healthcare company with the corporate philosophy: 'Otsuka-people creating new products for better health worldwide.' Otsuka researches, develops, manufactures and markets innovative and original products, with a focus on pharmaceutical products for the treatment of diseases and consumer products for the maintenance of everyday health. Otsuka is committed to being a corporation that creates global value, adhering to the high ethical standards required of a company involved in human health and life, maintaining a dynamic corporate culture, and working in harmony with local communities and the natural environment.

Otsuka Pharmaceutical Co., Ltd. is a wholly owned subsidiary of Otsuka Holdings Co., Ltd., the holding company for the Otsuka Group. The Otsuka Group comprises 145 companies and employs approximately 39,000 people in 23 countries and regions worldwide. Otsuka and its consolidated subsidiaries earned 1,084.2 billion Yen (approx. US $11.7 billion*) in annual revenues in fiscal 2009. Visit Otsuka Pharmaceutical Co., Ltd. at www.otsuka-global.com.

(1) "Equol Improves Menopausal Symptoms in Japanese Women," Takeshi Aso, M.D., Ph.D., Professor Emeritus at the Tokyo Medical and Dental University in Japan.

(2) Ishimi, Equol, Soy, Menopause and Bone Health Research.  Journal of Nutrition  Jul 2010, P3S

(3) Weaver, Equol, Soy, Menopause and Bone Health Research.  Journal of Nutrition  Jul 2010, P2S

Below:  TIP Sheet for Journalists:  Equol, Soy, Menopause and Bone Health Research Published in Journal of Nutrition

TIP Sheet for Journalists: Equol, Soy, Menopause and Bone Health Research Published in Journal of Nutrition

The dietary supplement SE5-OH containing Natural S-equol, developed from soy, may be appropriate for women in menopause, based on results of recent clinical trials documenting its effectiveness and safety in relieving hot flushes and other symptoms of menopause.  Nine articles on equol, soy, menopause, bone health and cancer research appear in a July 2010 supplement to the Journal of Nutrition and are summarized here.  

About SE5-OH containing Natural S-equol

Soybeans contain a naturally occurring compound, the isoflavone called daidzein.  Certain bacteria living within the human digestive tract can convert daidzein into S-equol [7-hydroxy-3-(4'-hydroxyphenyl)-chroman].  S-equol is thought to bind to the estrogen beta receptors, but further study is underway to confirm this hypothesis.  Studies in Japan have documented an association in women between milder menopausal symptoms in those who naturally produce S-equol after eating soy compared to non-producers.  The production of S-equol after soy consumption depends on the types of bacteria present in the large intestine and may be influenced by the amount of soy consumed. About 50 percent of Asians and 20 to 30 percent of North Americans and Europeans, who in general consume less soy than Asians, have the ability to produce equol.  Pharmavite LLC, the makers of Nature Made® vitamins and minerals and a subsidiary of Otsuka Pharmaceutical Co., Ltd., is conducting and sponsoring clinical trials that examine the use of SE5-OH containing Natural S-equol in supplement form for the management of menopausal symptoms.  

JN Papers

1. Historical Overview of Soy and Isoflavone Research

Messina reviews the past two decades of soy and isoflavone research, noting that largely because of research evaluating the anticancer effects of soyfoods sponsored by the US National Cancer Institute in the 1990s, interest in the role of soy and isoflavones in disease prevention greatly increased (Messina, p2S). Subsequently, isoflavones and soyfoods have been studied for their ability to lower cholesterol, their potential as alternatives to conventional hormone therapy, alleviate, as well as treat hot flashes and inhibit bone loss in postmenopausal women.

"A Brief Historical Overview of the Past Two Decades of Soy and Isoflavone Research," Mark Messina, Ph.D., adjunct associate professor of nutrition at the Loma Linda University School of Public Health in California and of Nutrition Matters, Inc. in Port Townsend, Washington

2. Discovery and Chemistry of Equol

The health benefits of soy-based diets may be greater in people who can produce S-equol after eating soy, than in non-producers. Equol exists in two mirror-image forms:  S- equol and R-equol, but intestinal bacteria exclusively produce the S-equol from soy, which is known to have a select affinity for estrogen receptor beta.  A man-made chemical process is needed to make R-equol, (Setchell, Equol:  History, Chemistry, and Formulation, p2S.) which binds more weakly with a preference for estrogen receptor alpha ( Lampe, p1S). Both forms of equol are of interest from a clinical and pharmacological perspective and are under development as nutraceutical and pharmacological agents. The authors state that wide range of biological activities these two equol forms possess warrants their investigation for the treatment of a number of hormone-related conditions involving conditions dependent on the female hormone estrogen and related to the male hormone androgen.

"Equol: History, Chemistry and Formation," Kenneth D. R. Setchell, of Pathology and Laboratory Medicine, Department of Pediatrics, Cincinnati Children's Hospital Medical Center in Ohio, and Carlo Clerici of Clinica di Gastroenterologia ed Epatologia, at the Universita degli Studi di Perugia University of Perugia in Italy

3. Biological Actions of Equol

Equol exhibits a wide range of biological properties. This paper reviews previous research on how the body processes both equol forms, also called pharmacokinetics, and their biological actions. The authors note that if the theory that health benefits of soy-based diets are greater in equol-producers can be substantiated in studies, then for those adults who are unable to produce S-equol due to a lack of equol-producing bacteria in the intestine or some other factors, one option is to eat equol in the form of a nutraceutical. (Setchell, Equol:  Pharmacokinetics and Biological Actions, P4S.)

" Equol: Pharmacokinetics and Biological Actions,"  Kenneth D. R. Setchell, of Pathology and Laboratory Medicine, Department of Pediatrics, Cincinnati Children's Hospital Medical Center in Ohio, and Carlo Clerici of Clinica di Gastroenterologia ed Epatologia, at the Universita` degli Studi di Perugia University of Perugia in Italy

4. Equol Review by an Epidemiologist

Lampe reviews the very limited body of a subset of research about equol, which includes animal studies involving S-equol, a mix of S- and R-equol or their "parental" compound, daidzein, and human epidemiologic studies of soy intake and equol production.

"Emerging Research on Equol and Cancer," Johanna W. Lampe, of the Cancer Prevention Program, Division of Public Health Sciences at the Fred Hutchinson Cancer Research Center in Seattle

5. Equol and Bone in Women and Mice

Soybean isoflavones, including daidzein and genistein, can inhibit bone loss, depending on the dosage, according to a number of studies using animal model with osteoporosis, without causing notable effects on reproductive organs. (Ishimi, P2S ) Ishimi reports in this article data from a year-long study in  postmenopausal Japanese women, in which 25 received a daily dose of  daidzein and  the isoflavone genistein( Ishimi, P2S), and 29 received a placebo.  In the women in the isoflavone group who could produce S-equol, the percent change in bone loss at the total hip (a decrease of 0.46 percent) and at the hip intertrochanteric region (a decrease of 0.04 percent) was significantly lower (P<0.05 for both) than that of the nonproducers (a decrease of 2.28 and 2.61, respectively.) (Ishimi, P3S)  Similarly the S-equol producers in the isoflavone group had significantly lower changes in their fat mass compared to nonproducers during the course of the study. The results suggest that using soy isoflavones to prevent bone loss and the accumulation of fat in women in early post-menopause may depend on an individual's equol-producing capacity.

"Dietary Equol and Bone Metabolism in Postmenopausal Japanese Women and Osteoporotic Mice," Yoshiko Ishimi, of the National Institute of Health and Nutrition in Tokyo, Japan

6. Equol May Help to Reduce Bone Loss

Estrogen produced in the body helps maintain dynamic bone with a high turnover rate. Menopause in women is associated with the body's stage when estrogen levels decrease.  The reduction in production and circulating estrogen is associated with rapid bone loss. (Weaver, P1S) S-equol binds to estrogen receptor beta, in bone cells.  A two-year randomized placebo-controlled trial that characterized postmenopausal women by their equol-producing status, showed that those who were equol producers had a 2.4 percent increase in the lumbar spine bone mineral density (BMD) compared with just 0.6 percent increase in the S-equol non-producers. (Weaver, P2S)  Additional clinical studies have related women's equol producer status with changes in markers of bone turnover in response to treatments with soy isoflavones.

"Equol, via Dietary Sources or Intestinal Production, May Ameliorate Estrogen Deficiency-Induced Bone Loss," Connie M. Weaver and LeeCole L. Legette, of the Department of Foods and Nutrition at Purdue University in Indiana

7. Cultural influences on assessing Menopausal Hot Flashes

Hot flashes continue to be a troublesome problem for menopausal women the world over. After 50 years of research, Kronenberg reports that the specific cause and mechanism of hot flashes is still not understood, or how estrogen, the major pharmaceutical treatment, works to reduce hot flashes. Insights into the social and cultural complexities that may affect how and whether women report hot flashes and becoming more sophisticated in research tools, such as questionnaires, physiological monitors and brain imaging techniques, may yield more information. New aspects of hot flash research, including neuroimaging and the study of genetic differences, when combined with increasingly nuanced ways of asking questions of culturally distinct populations, provide challenges but rich complexity from which a better understanding of menopausal hot flashes will emerge.

"Menopausal Hot Flashes: A Review of Physiology and Biosociocultural Perspective on Methods of Assessment," Fredi Kronenberg of the Clayman Institute for Gender Research at Stanford University

8. Equol Improves Menopausal Symptoms in Japanese Women

Aso reports on three studies exploring the possible therapeutic role of the SE5-OH containing Natural S-equol supplement in treating menopausal symptoms in Japanese women.   The studies indicated that a daily dose of 10 mg of SE5-OH containing Natural S-equol improved menopausal symptoms. In a confirmation study, menopausal women who were not equol producers who consumed 10 mg daily of the supplement for 12 weeks had significantly reduced severity and frequency of their hot flashes as well as a significant reduction in the severity of their neck or shoulder stiffness. The equol-ingesting group also showed trends of improvement in sweating and irritability. SE5-OH containing Natural S-equol appears to have a promising role as an alternative remedy in the management of women's menopausal symptoms.

"Equol Improves Menopausal Symptoms in Japanese Women," Takeshi Aso, M.D., Ph.D., Professor Emeritus at the Tokyo Medical and Dental University in Japan.

9. Research Needs for Equol, Soy, and Menopause Research

Barnes reported that research opportunities now exist to determine whether the effects of equol on menopausal symptoms, such as hot flashes, sleep disturbances, bone health, in equol producers can be extended to equol non-producers via supplements.  It is recommended that future research  be designed to avoid complications from differences of social culture, lifetime exposure to soy products, experimental techniques and other variables.

"Cautions and Research Needs Identified at the Equol, Soy, and Menopause Research Leadership Conference," Stephen Barnes, Ph.D., of the Department of Pharmacology and Toxicology,  and Helen Kim, PhD, director of 2-D Proteomics Laboratory, both at the University of Alabama at Birmingham.

Making SE5-OH containing Natural S-equol

Saga Nutraceuticals Research Institute of Otsuka Pharmaceutical Co., Ltd. developed SE5-OH containing Natural S-equol, which is created under current Good Manufacturing Practices using the equol-producing lactic acid bacterial strain Lactococcus 20-92 in a proprietary fermentation process patented by the Otsuka Pharmaceutical Co., Ltd. This process converts daidzein to Natural S-equol, steadily increasing the concentration of Natural S-equol until reaching a maximum concentration at 72 to 96 hours and decreasing daidzein by 95 percent.  Following fermentation, the SE5-OH ingredient undergoes a sterilization process using heat denaturation that deactivates the bacteria.  The process is designed to produce a product rich in Natural S-equol that can be used as a nutraceutical ingredient.  For more information on the research on Natural S-equol, please visit the website www.naturalequol.com.

SOURCE Journal of Nutrition

Modal title

Contact Cision

  • Cision Distribution 888-776-0942
    from 8 AM - 9 PM ET

  • Chat with an Expert
  • General Inquiries
  • Request a Demo
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices

Products

  • Cision Communication Cloud®
  • For Marketers
  • For Public Relations
  • For IR & Compliance
  • For Agency
  • For Small Business
  • All Products

About

  • About PR Newswire
  • About Cision
  • Become a Publishing Partner
  • Become a Channel Partner
  • Careers
  • COVID-19 Resources
  • Accessibility Statement
  • Asia
  • Brazil
  • Canada
  • Czech
  • Denmark
  • Finland
  • France
  • Germany
  • India
  • Israel
  • Italy
  • Mexico
  • Middle East
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Russia
  • Slovakia
  • Spain
  • Sweden
  • United Kingdom

My Services

  • All New Releases
  • Online Member Center
  • ProfNet

Contact Cision

Products

About

My Services
  • All News Releases
  • Online Member Center
  • ProfNet
Cision Distribution Helpline
888-776-0942
  • Terms of Use
  • Privacy Policy
  • Information Security Policy
  • Site Map
  • RSS
  • Cookie Settings
Copyright © 2022 Cision US Inc.