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HIV NUTRITION UPDATE
VOLUME 9, ISSUE 3
Could Dietary Algae Protect Against HIV Progression?

 

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Jane Teas, PhD has a doctorate in pathobiology from Johns Hopkins University and postdoctoral research experience at Harvard School of Public Health. Currently Dr. Teas is an Assistant Research Professor at the Arnold School of Public Health at the University of South Carolina. She has studied health effects of algae as a breast cancer preventive and recently, based on published studies of its efficacy against HIV, has begun a small clinical trial of algae and HIV. Kelly N. Patterson is an HIV-positive woman with more than ten years experience as an international development specialist, former Reuters Health and Sciences journalist, and secondary school teacher. Kelly has lived and worked on five continents. Jill Royer, BS is a health educator. She earned her Bachelor's degree from the University of Alabama Birmingham. Jill has worked in a variety of medical and community sectors for the past 20 years, from clinics and homes in “The Bush” of South Africa, to the city of Atlanta's local schools, churches, clinics and community organizations. Jill continues her work done in South Africa, including the ongoing “Indigenous Seaweed Project”. She shares knowledge, experience, revelations and inspirations of her life and HIV infection as a motivational and educational speaker. 
 
 

 
 
 

Although the average American consumes algae 10 times a day, in the form of dairy stabilizers (dairy products), emulsifiers (salad dressings, toothpaste), and shape enhancers (cake icing), the amounts are minute and most people are unaware of it. Generally algae is right up there with lake slime and beach weeds, and considered more a nuisance than a treasure trove of health benefits. Slowly over the last 40 years, studies of the antiviral effects and immune-enhancing effects of algae have been documented by scientific studies. (1-4) Several studies have looked specifically at HIV, and at least in cell culture, infection rates decrease with algae extracts. (5-7) Algae extracts blocked HIV from infecting healthy CD4 T-cell lymphocytes. No toxicity to uninfected cells was reported. Although dissimilar in morphological characteristics, seaweeds and blue-green algae have an important characteristic in common, unique sulfated polysaccharides form their cell wall integrity. 
 
 
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2/15/2005