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  • Mannatech and Texas Woman’s University Announce the Development of a Nutrition and Personal Health Coaching Certification Program

    Texas Woman's University, Denton TX
    Texas Woman’s University, Denton TX

    Mannatech and Texas Woman’s University (TWU) announced today the development of a unique online university-level course in nutrition and personal health coaching. Taught by TWU faculty, this 45-hour self-paced continuing education course will be available to both health professionals and the general public. The curriculum, which includes comprehensive nutrition, integrative health, and dietary supplementation information, is unique in that it provides guidance in how to effectively coach those interested in pursuing healthy behavioral changes.

    “Even after decades of government-funded awareness campaigns, Americans continue to make poor choices about nutrition,” said Dr. Robert Sinnott, Co-CEO and Chief Science Officer of Mannatech. “Collectively, we don’t consume nearly enough fresh vegetables, fruit and dietary fiber and the vast majority of foods that people consume are extensively processed. This has contributed to a myriad of expensive health-related issues. There is clearly a need for properly trained “wellness coaches” who can personally educate consumers about nutrition and healthy choices. We believe that this new training program offered by TWU, an accredited university with a world-recognized nutrition department, will create new opportunities for people interested in pursuing a career in the growing health and nutrition field.”

    To guide the public towards dietary supplement messaging that is compliant with regulations established by the U.S. Food and Drug Administration, the innovative TWU curriculum also includes a guest lecture from Dr. Sinnott about the Dietary Supplement Health and Education Act (DSHEA). Individuals who successfully complete the program will receive a Certification of Completion of Training by TWU’s Department of Nutrition and Food Sciences.
    More information about this course can be found on the TWU website.

    Oct 17, 2011 at 3:41 pm | Press Releases

    Study Shows Mannatech’s Ambrotose® Complex Improves Well-being in Healthy Adults

     Dr. Talitha Best
    Dr. Talitha Best

    In a randomized, double-blind, placebo-controlled trial involving more than 100 healthy adults, individuals who consumed Ambrotose complex powder reported numerous health and well-being benefits following 12 weeks of intake, compared with subjects taking a placebo. The study was conducted by Dr. Talitha Best, a post-doctoral research fellow at the Nutritional Physiology Research Centre, University of South Australia (UniSA), and the Brain Sciences Institute, Swinburne University of Technology, Associate Professor Eva Kemps, Flinders University, and Dr. Janet Bryan, UniSA (1). Healthy adults taking Ambrotose complex powder perceived numerous quality-of-life benefits, including some that have been confirmed by formal cognitive testing (2),(3).* Gastrointestinal effects were also among the perceived benefits reported by individuals who consumed Ambrotose complex.”

    † Mannatech provided the Ambrotose supplement and placebo used in this study.
    ‡ Mannatech provided partial funding and provided the Ambrotose supplement and placebo used in this study.

    1. The final publication is available at Best T, Kemps E, Bryan J (2011) Perceived changes in well-being following polysaccharide intake in middle-aged adults. Applied Res Qual Life.
    2. Best T, Howe P, Bryan J, et al (2011) Plant polysaccharides, memory and cognition in middle-aged adults. Presented at the 38th Australasian Experimental Psychology Conference in Aukland, New Zealand, April 28-30, 2011.
    3. Best T, Kemps E, Bryan J (2010) Saccharide effects on cognition and well-being in middle-aged adults: A randomized controlled trial. Dev Neuropsych 35:66-80.
    Sep 28, 2011 at 3:39 pm | Publications

    Five New Patents Issued for Mannatech’s Product Technologies

    sep-21-2011The U.S., Japan, New Zealand and Taiwan Patent Offices have recently granted Mannatech patents for technologies related to its Ambrotose® and Ambrotose AO® formulations. These patents are a direct result of dedication and diligence exhibited by Mannatech’s scientists and serve to further establish Mannatech as an industry leader in nutrition and wellness technologies.

    Mannatech currently holds more than 70 patents in 30 countries for its health-related technologies. With the issuance of these new patents, Mannatech now holds more than 15 patents for technology related to its Ambrotose AO formulation in the following countries: Australia, Mexico, New Zealand, Singapore, South Africa, South Korea, Swaziland, Taiwan and the United States. More than 50 patents have been issued worldwide to Mannatech for the technology related to its Ambrotose complex formulation.

    Sep 21, 2011 at 3:38 pm | Press Releases

    The Cognitive Effects of Plant Polysaccharides (Ambrotose® complex) Presented at the Society for Applied Research in Memory and Cognition Conference in New York City.

    Dr. Talitha Best in New York City
    Dr. Talitha Best in New York City

    Dr. Talitha Best, post-doctoral research fellow at the Nutritional Physiology Research Centre, University of South Australia, and the Brain Sciences Institute, Swinburne University of Technology, recently convened and chaired a symposium entitled “Eating behaviour from a cognitive experimental perspective” at the Society for Applied Research in Memory and Cognition’s (SARMAC) ninth international conference, which met June 27-30, 2011 in New York City. Scientists participating in Dr. Best’s symposium presented experimental findings from numerous studies that demonstrated the bi-directional relationship between eating behaviour and cognition. These studies explored the diverse and complex cognitive processes that are involved in, and affected by, eating behaviour and dietary interventions. Specific dietary interventions under investigation included glucose, tea and plant-polysaccharides (Ambrotose® complex). Dr. Best presented the results of a study that she recently conducted with Australian colleagues on Ambrotose complex. This human, double-blind, placebo-controlled study, which evaluated the effects of Ambrotose complex powder on mood, memory and cognitive tasks, showed for the first time that improvements in cognitive task performance were independent of blood glucose responses.*Study was at least partially funded by Mannatech.

    The purpose of the SARMAC Conference is to advance memory and cognition science by bringing together international experts actively engaged in research. Participants were treated to keynote addresses from leaders in memory and cognition research who explored a variety of important issues, including the need for researchers to systematically document unpublished scientific findings.

    Best, T., Howe, P., Bryan, J., Scholey, A., & Buckley, J. (2011). Effects of a plant polysaccharide supplement on memory and cognition. Presented at the Society for Applied Research in Memory and Cognition’s 9th International Conference in New York, New York, June 27-30, 2011.

    Sep 1, 2011 at 3:36 pm | Press Releases

    Mannatech’s Healthy Science Blog Wins Web Health Award

    aug-10-2011Once again, Mannatech’s excellence in educating the public about nutrition and health has been confirmed by a panel of experts. Mannatech’s blog was bestowed a Winter/Spring 2011 Web Health Silver Award by the Health Information Resource Center, a national clearinghouse for professionals who work in consumer health fields. The Web health awards program honors the best digital health resources available to the public. Mannatech’s Healthy Science blogs, written by Mannatech scientists and healthcare experts, are intended to guide consumers to the best health and nutrition choices. Mannatech’s science educational website, was the recipient of a Web Health Merit Award in 2009. Continue to follow and for more award-winning health and nutrition information.

    Aug 10, 2011 at 3:35 pm | Press Releases

    Dr. Sinnott Discusses Aloe Vera Gel with Industry Leaders

     Dr. Rob Sinnott
    Dr. Rob Sinnott

    When the Natural Products Insider—a trade publication for marketers, manufacturers and formulators of dietary supplements, healthy foods and cosmeceuticals—was looking for industry leaders to share their thoughts about aloe vera, Mannatech’s Co-CEO and Chief Science Officer, Dr. Rob Sinnott, was invited to participate in the discussion. The resulting article, “Aloe veritas,” is a comprehensive look at aloe vera, with an emphasis on its economic impact, topical and oral effects, and regulatory issues.

    The polysaccharide acemannan was frequently mentioned as the gel constituent critically important for product effects. Bill McAnalley, the inventor of Mannatech’s Ambrotose® complex, first patented the extraction and applications of acemannan from aloe gel and named this compound. Today, the International Aloe Science Council (IASC) has a program that verifies whether or not products contain aloe vera gel based on a test for acemannan.

    Dr. Sinnott expressed his concerns about numerous poor-quality aloe products in the marketplace: “Such products have typically been found to contain little (or no) aloe vera gel; they do not have the expected sugar profiles or are contaminated with aloe latex. Aloe latex, the bitter yellow sap from the outer skin of the leaf, contains hydroxyanthracene derivatives, including aloins, and is an OTC laxative drug. Numerous organizations that express concerns about the safety of aloe vera gel intake often err by including effects of whole-leaf products known to contain aloin.” A high-quality aloe gel product should contain less than 10 ppm aloin.

    To validate product quality, Mannatech has submitted its aloe vera gel powders to an independent laboratory for detailed analyses and also conducts ingredient analyses in-house. Mannatech’s product suppliers are approved through a vendor-qualification process that includes supplier questionnaires, on-site audits, certificate of analysis verification of initial lots, and evaluation of subsequent lots upon receipt. An independent laboratory recently tested all Mannatech’s products that contain aloe gel powders to ensure they are aloin-free. This laboratory, which is able to detect aloin at levels as low as 0.6 ppm, was not able to detect it in any Mannatech product.

    Recognizing the key role that its aloe vera gel powders play in product efficacy, Mannatech has been consistently expanding the aloe vera gel scientific literature. During the past decade, Mannatech scientists have published articles in peer-reviewed journals and presented posters about aloe vera gel at scientific meetings, particularly the Scripps Center for Integrative Medicine’s Annual Natural Supplements Conference. These studies have described:

    • Digestion of aloe gel by human fecal bacteria. Preliminary data from this research received first prize at the Scripps 4th Annual Conference’s
      pre-clinical research poster competition in 2007.
    • Aloe gel chemical profiles (molecular weight [MW], total carbohydrates and other constituents) and carbohydrate composition (total sugars and free sugars), research conducted by carbohydrate chemistry experts at the Complex Carbohydrate Research Center, Athens, Georgia.
    • Digestion of aloe gel by specific GI-tract bacterial enzymes.
    • Effects of processing techniques on aloe gel saccharide composition, MW and particle-size distributions.

    More details about these studies can be found on the Publications page on this website.

    Jun 23, 2011 at 3:33 pm | Press Releases

    Australian Scientists Present Ambrotose® Complex Clinical Study Results at the 38th Australasian Experimental Psychology Conference in Auckland, New Zealand

     Dr. Talitha Best in Auckland, New Zealand
    Dr. Talitha Best in Auckland, New Zealand

    Australian scientists recently presented the results of a randomized, double-blind, placebo-controlled trial which showed that, shortly after taking a single 4 gram serving of Ambrotose complex powder, healthy adults experienced improved memory and performed better on demanding cognitive tasks. The product had no effect on blood glucose levels.* The trial was led by Dr. Talitha Best, post-doctoral research fellow at the Nutritional Physiology Research Centre (NPRC), University of South Australia, and the Brain Sciences Institute (BSI) Swinburne University of Technology. Study co-authors included Professor Peter Howe and Associate Professor Jon Buckley (NPRC); Dr. Janet Bryan, School of Psychology, University of South Australia; and Professor Andrew Scholey (BSI).Study was at least partially funded by Mannatech.

    The Australasian Society for Experimental Psychology was created to conduct an annual meeting for the presentation of research in experimental psychology. Dr. Best’s study was presented as part of a symposium Dr. Best convened and co-chaired with Professor Scholey, titled “Brains and food—detecting nutritional effects on cognition.”

    Best T, Howe P, Bryan J, Buckley J, Scholey A (2011) Plant polysaccharides, memory and cognition in middle-aged adults. Presented at the 38th Australasian Experimental Psychology Conference in Auckland, New Zealand, April 28–30, 2011.

    May 18, 2011 at 3:28 pm | Press Releases

    Mannatech Establishes Nutrition and Health Education Collaborations with Texas Woman’s University

     Dr. Chandan Prasad, Dr. Francesco Marotta and Dr. Rob Sinnott
    Dr. Chandan Prasad, Dr. Francesco Marotta and Dr. Rob Sinnott

    Mannatech and the Department of Nutrition and Food Sciences at Texas Woman’s University (TWU*) are developing and implementing collaborative endeavors that will enhance the public’s knowledge about health and nutrition. On April 15, 2011, Professor Francesco Marotta**, MD, PhD, gave a Mannatech-sponsored lecture to TWU Nutrition and Food Sciences students titled “Clinical Options and Applications for Genetic Testing in Modern Nutritional Strategies.” Professor Marotta, an internationally recognized expert in probiotics and human health, is a physician in the Hepato-Gastroenterology Unit, S Giuseppe Hospital via S Vittore, Milano, Italy. His lecture covered recent developments in the rapidly growing field of science that is investigating the relationships between nutrients and the human genome. Such developments are beginning to optimize health by guiding consumers to customized nutrient intake based on their genomes. The day before speaking at TWU, Dr. Marotta also visited Mannatech’s corporate facility in Coppell, Texas, and gave a talk titled “Improvement of Microflora Balance and Gut Functionality by Probiotics.” In light of Mannatech’s recent launch of GI-ProBalance™ slimsticks, Dr. Marotta’s talk, which emphasized factors that can negatively impact gut flora—including aging, poor diet, prescription drugs, stress and illness—was of great interest to Mannatech’s Global Scientific Services and Marketing teams.

    Dr. Marotta with Mannatech's R&D Team
    Dr. Marotta with Mannatech’s R&D Team

    Dr. Robert Sinnott, Mannatech’s Co-CEO and Chief Science Officer, also recently delivered a talk to TWU students about the Dietary Supplement Health and Education Act of 1994 (DSHEA). His lecture was recorded and will be available to students whose coursework requires them to know about this legislation. Finally, Mannatech and TWU are exploring the development of a certified course, specifically designed for Mannatech Associates, in nutrition and personal health coaching.

    * About TWU
    More than 14,000 students are enrolled at TWU, either online or at campuses located in Dallas, Houston and Denton, Texas. Led by department chair Professor Chandran Prasad, PhD, TWU’s Department of Nutrition and Food Sciences (Denton) offers programs in nutrition, culinary science, food science and food systems administration. BS, BAS, MS and PhD degrees are offered.

    ** About Professor Marotta
    Professor Marotta is one of the world’s leading experts on probiotics and human health. After his graduation from Catania University with MD (cum laude) in 1981, he joined the University of Chicago as a Visiting Fellow in gastroenterology. Two years later, he was selected by the South African Education Ministry to serve as a registrar at the University of Cape Town, Groote Schuur Hospital. Dr. Marotta is the first Italian to obtain a PhD from the University of Hirosaki, Japan; the entire curriculum was taught in Japanese. He later received a Fellowship from the Japanese Science & Technology Ministry to continue his studies at the National Cancer Center in Tokyo. Upon returning to Italy, he was appointed as chief consultant in Gastroenterology at S. Anna Hospital, Como, Italy, and then as a Consultant at Hepato-GI Unit, S. Giuseppe Hospital, Milano, Italy. Dr. Marotta is also a Consulting Professor at the World Health Organization (WHO)-affiliated Center for Biotechnology and Traditional Medicine, Department of Anatomy, University of Milano; a Consulting Professor of BioGerontology, in the Urology Department, University of Pavia; and a Visiting Professor at many Japanese Institutions. Dr. Marotta also acts as international consultant to several Asian and Middle Eastern gastroenterological societies, and has chaired several international gastroenterology, bioscience and aging meetings. He has received more than 20 national and international awards for his research papers and university lectures. He is the leading author of several papers, more than 350 scientific communications and lectures, and many book sections dealing with experimental and clinical gastroenterology, oxidative stress and aging.

    Apr 27, 2011 at 3:24 pm | Press Releases

    U.K. Scientists Publish Advanced Ambrotose Powder Serum N-glycosylation Study


    A study published in the European Journal of Clinical Nutrition indicated that intake of Advanced Ambrotose® powder resulted in a significant shift towards increased sialylation in the N-glycosylation profile of the serum of healthy adults. To the authors’ knowledge, this is the first study which has shown that dietary changes can affect serum glycosylation profiles. The lead author was Dr. Azita Alavi, a Research Fellow at the Sir Joseph Hotung Centre for Musculoskeletal Disorders, Division of Cellular and Molecular Medicine, St. George’s University of London, U.K. Co–authors include St. George’s University researchers Professor John Axford, Dr Edward Tarelli and Dr Owen Fraser, and Professor Martin Bland, Department of Health Sciences, University of York, UK.Study was at least partially funded by Mannatech.

    Alavi A, Fraser O, Tarelli E, Bland M, Axford J. (2011) An open-label dosing study to evaluate the safety and effects of a dietary plant-derived polysaccharide supplement on the N-glycosylation status of serum glycoproteins in healthy subjects. Eur J Clin Nutr, 1-9.
    Read publication. Note: This article can also be accessed from PubMed.

    Jan 11, 2011 at 3:22 pm | Publications

    BMC Nutrition Journal Publishes Immunomodulatory Polysaccharide Literature Review

     Dr. Erika Nelson, Dr. Rob Sinnott and Jane Ramberg
    Dr. Erika Nelson, Dr. Rob Sinnott and Jane Ramberg

    A large body of scientific literature suggests that certain polysaccharides impact immune system function. Scientists interested in their effects following oral intake, however, have been obliged to sift through a vast number of studies, many of questionable relevance—in vitro studies or studies in which polysaccharide products were injected or administered intravenously. For progress to be made in oral polysaccharide research, a topic of particular interest to dietary supplement companies, Mannatech scientists Jane Ramberg, Dr. Erika Nelson and Dr. Robert Sinnott recognized the need for a systematic review of the existing oral immunologic polysaccharide literature. Their findings, published in BMC Nutrition Journal, indicate that numerous dietary polysaccharides can elicit diverse immunomodulatory effects in humans who are healthy or have health conditions. Animal studies indicate that immunologic effects can be detected in the blood, GI tract and spleen. The authors hope that their comprehensive review will provide a foundation that can be used to guide future immunomodulatory polysaccharide research.

    Dec 9, 2010 at 3:21 pm | Publications