---
title: "World Vegetarian Congress - Dumrong Chiewsilp, M.D., M.P.H. - IVU - International Vegetarian Union"
description: "World Vegetarian Congress - Dumrong Chiewsilp, M.D., M.P.H.: International Vegetarian Union (IVU) 33rd World Vegetarian Congress Chiang Mai, Thailand, January 4 - 10, 1999 'Vegetarianism is the Way' an unforgettable visual, cultural and gastronomic experience Dumrong Chiewsilp, M.D., M.P.H."
url: "https://ivu.org/international-vegetarian-union/resources/interviews/3700-congress-thai99-program-damrong.html"
date: "2026-11-06T00:12:16+00:00"
language: "en-GB"
---

#  World Vegetarian Congress - Dumrong Chiewsilp, M.D., M.P.H.

**International Vegetarian Union (IVU)** | ![IVU logo](https://ivu.org/images/legacy/history/members/pics/ivu-con4.gif) |  |
|---|---|
 | ![Congress Logo](https://ivu.org/images/legacy/history/congress/thai99/pics/logo99.gif) **33rd World Vegetarian Congress**    Chiang Mai, Thailand, January 4 - 10, 1999    *'Vegetarianism is the Way'*    an unforgettable visual, cultural and gastronomic experience   Dumrong Chiewsilp, M.D., M.P.H.  **Vegetarianism and Lifestyle for AIDS Treatment** *- on Friday 8th January 1999*  AIDS is a great worldwide problem and concern and significantly causes a death at early life. The cost of special drugs like AZT, protease inhibitors, medical treatment, etc for AIDS treatment is highly increasing , so low-income people especially in developing countries unfortunately cannot afford it. HIV only cannot cause the death of AIDS, but there are several cofactors involved in the progression from HIV+ to the symptomatic ones and full-blown AIDS. HIV+ and AIDS patients having low immunity and anti-oxidative capacity are more sensitive and risky to chemicals , microorganisms and toxins than healthy person. Immune power in our body can be induced and enhanced by good nutrition, emotion, environment, detoxification, excretion of toxic compounds and exercise.  In our study, the symptoms observed in the patients are clearly attributable to bad diet as well as to other unhealthy lifestyle such as eating improper food, tobacco smoking, alcohol drinking, weight loss, less physical activity, and, toxic chemicals and illicit drugs. The quality of life in the patients will be much better to normal life by changing diet to vegetarian products. The AIDS patients are therefore encouraged to take vegetarian diet which is mainly plant foods: fruits, vegetables, legumes, grains, seeds, and nuts. The patients should absolutely avoid meats, eggs, dairy products, fermented fishes and sea foods due to their cause of allergy, sickness and enhancement of opportunistic symptoms in AIDS.  In planning good diets and lifestyle for AIDS patients, they should understand the causes and effects by education first. they should change their bad lifestyle and habits and to maintain the quality of life..  Following recommendations for longer life in AIDS are in order.  1. Abstinence of meats and their products, cowmilk, eggs, meats, eggs, dairy products, fermented fishes and sea foods as well as low nutrient-dense foods, such as sugar, sweets and fatty foods. 2. Avoid and be careful with raw and unclean foods or contaminated food products. 3. They should choose a wide variety of foods with sufficient nutrients like vitamin and minerals and ensure that the caloric intake is adequate to meet energy needs. 4. Regularly intake whole or unrefined grain products, instead of refined products, fortified or enriched cereal products or health products. 5. Take a variety of fresh fruits and vegetables, including a good food source of phytochemicals including vitamin C and other kinds of antioxidants. 6. Drink more soy milk or soy products and healthy herbal tea. 7. Regular light exercise like walking, jogging, Yoga or Tai-chi , etc. 8. Stay in a good and clean environment and practice routine meditation.      A note on this archive. The history section of this website is drawn from a body of legacy content originally compiled by John Davis, former manager of the International Vegetarian Union. It represents his curation of historical material, and in places includes passages written by him directly.  Over the years, the IVU website has migrated between several different hosting servers. In the course of these migrations, a number of PDF files were unfortunately lost, and **some links to PDF documents may no longer function**. Where this is the case, we have chosen to leave the original link text in place, as it may itself carry information of historical value.  - Hits: 1209    ###  Vegan Recipes   - [![VEGAN FRIED “EGGS”](https://ivu.org/media/zoo/images/th11%20280_ce4d94d888b123485344f121f82b3f7b.jpg "VEGAN FRIED “EGGS”")](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/item/vegan-fried-eggs.html "VEGAN FRIED “EGGS”")           ####  [VEGAN FRIED “EGGS”](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/item/vegan-fried-eggs.html "VEGAN FRIED “EGGS”")            [Breakfast and brunch](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/breakfast-and-brunch.html) [Vietnam](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/vietnam.html) [Stir Fry](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/fake-meats-tofu-etc-2.html) - [![Tunisian-Style Roasted Beet Salad With Harissa](https://ivu.org/media/zoo/images/tunisian-style-roasted-beet-salad-with-harissa-1775513102_c44fc4b92f8e3a0b4ed092491e7dee3c.jpg "Tunisian-Style Roasted Beet Salad With Harissa")](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/item/tunisian-style-roasted-beet-salad-with-harissa.html "Tunisian-Style Roasted Beet Salad With Harissa")           ####  [Tunisian-Style Roasted Beet Salad With Harissa](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/item/tunisian-style-roasted-beet-salad-with-harissa.html "Tunisian-Style Roasted Beet Salad With Harissa")            [salads](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/salads.html) [Starters & side dishes](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/snack-side-dishes.html) [African](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/african.html) [Tunisia](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/tunisia.html) - ####  [Ugandan Curried Potatoes](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/item/ugandan-curried-potatoes.html "Ugandan Curried Potatoes")            [Main course](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/main-course-for-lunch-and-dinner.html) [African](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/african.html) [Uganda](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/front-page/category/uganda.html)       ###  VFA Blog   - [![The Difference Between Noodles & Pasta](https://ivu.org/media/zoo/images/cat-noodles-banner1_b61b5773baa7cbd4ea385db7b63c1c88.jpg "The Difference Between Noodles & Pasta")](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/blog-front-page/item/the-difference-between-noodles-pasta.html "The Difference Between Noodles & Pasta")           ####  [The Difference Between Noodles & Pasta](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/blog-front-page/item/the-difference-between-noodles-pasta.html "The Difference Between Noodles & Pasta")                - [Read more](https://ivu.org/vegan-recipes-around-the-world/vegan-food-academy/blog-front-page/item/the-difference-between-noodles-pasta.html)       ###  Science   - [ pdf ](https://ivu.org/international-vegetarian-union/resources/science/207-rapid-global-phaseout-of-animal-agriculture-has-the-potential-to-stabilize-greenhouse-gas-levels-for-30-years.html)     [ Rapid global phaseout of animal agriculture has the potential to stabilize greenhouse gas levels for 30 years](https://ivu.org/international-vegetarian-union/resources/science/207-rapid-global-phaseout-of-animal-agriculture-has-the-potential-to-stabilize-greenhouse-gas-levels-for-30-years.html) Popular - [ pdf ](https://ivu.org/international-vegetarian-union/resources/science/206-animal-agriculture-and-climate-change-a-qualitative-holistic-note.html)     [ Animal Agriculture and Climate change a Qualitative holistic note](https://ivu.org/international-vegetarian-union/resources/science/206-animal-agriculture-and-climate-change-a-qualitative-holistic-note.html) Popular - [ pdf ](https://ivu.org/international-vegetarian-union/resources/science/202-environmental-impact-of-two-plant-based-isocaloric-and-isoproteic-diets-the-vegan-diet-vs-the-mediterranean-diet.html)     [ Environmental Impact of Two Plant Based Isocaloric and Isoproteic Diets The Vegan Diet vs the Mediterranean Diet](https://ivu.org/international-vegetarian-union/resources/science/202-environmental-impact-of-two-plant-based-isocaloric-and-isoproteic-diets-the-vegan-diet-vs-the-mediterranean-diet.html) Popular            ###  History     [ ![Taiwan's climate legislation embraces plant based eating](https://ivu.org/joomlatools-files/docman-images/generated/0f49c89d1e7298bb9930789c8ed59d48.jpg)    Taiwan's climate legislation embraces plant based eating                ](https://ivu.org/international-vegetarian-union/resources/history/vegan-nutrition-history/283-taiwans-climate-legislation-embraces-plant-based-eating.html "Taiwan's climate legislation embraces plant based eating")       [ ![Chinese Dietary Guidelines 2022   Guideline 4 Eat fish poultry eggs, and lean meat in moderation](https://ivu.org/joomlatools-files/docman-images/generated/6a9aeddfc689c1d0e3b9ccc3ab651bc5.jpg)    Chinese Dietary Guidelines 2022 Guideline 4 Eat fish poultry eggs, and lean meat in moderation                ](https://ivu.org/international-vegetarian-union/resources/history/vegan-nutrition-history/282-chinese-dietary-guidelines-2022-guideline-4-eat-fish-poultry-eggs-and-lean-meat-in-moderation.html "Chinese Dietary Guidelines 2022   Guideline 4 Eat fish poultry eggs, and lean meat in moderation")       [ ![Reply to Proposal No 4748 (Agriculture and Water Conservancy Category No  297) of the Third Session of the 13th National Committee of the Chinese People´s Political Consultative Conference](https://ivu.org/joomlatools-files/docman-images/generated/e3796ae838835da0b6f6ea37bcf8bcb7.jpg)    Reply to Proposal No 4748 (Agriculture and Water Conservancy Category No 297) of the Third Session of the 13th National Committee of the Chinese People´s Political Consultative Conference                ](https://ivu.org/international-vegetarian-union/resources/history/vegan-nutrition-history/281-reply-to-proposal-no-4748-agriculture-and-water-conservancy-category-no-297-of-the-third-session-of-the-13th-national-committee-of-the-chinese-peoples-political-consultative-conference.html "Reply to Proposal No 4748 (Agriculture and Water Conservancy Category No  297) of the Third Session of the 13th National Committee of the Chinese People´s Political Consultative Conference")                                ###  Download the Vegetarian Nutrition Booklet for Kids and Adolescents   - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/117-vegetarian-nutrition-booklet-for-kids-and-adolescents.html)     [ vegetarian-nutrition-booklet-for-kids-and-adolescents](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/117-vegetarian-nutrition-booklet-for-kids-and-adolescents.html) Popular               7676 downloads - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/122-booklet-ivu-portugues-web.html)     [ Booklet IVU portugues web](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/122-booklet-ivu-portugues-web.html) Popular               7319 downloads - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/123-nutrition-guide-for-students-with-khmer-translation.html)     [ Nutrition Guide for Students (with Khmer Translation)](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/123-nutrition-guide-for-students-with-khmer-translation.html) Popular               6052 downloads - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/130-2023-05-03-18-17-13.html)     [ ベジタリアン・ヴィーガン栄養ガイド](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/130-2023-05-03-18-17-13.html) Popular               5524 downloads - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/124-vegetarian-nutritie-cartea-pentru-copii-si-adolescenti.html)     [ BROȘURA DE NUTRIȚIE VEGETARIANĂ - Romanian](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/124-vegetarian-nutritie-cartea-pentru-copii-si-adolescenti.html) Popular               5040 downloads - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/131-cartel-de-nutricion-vegetariana.html)     [ CARTEL DE NUTRICIÓN VEGETARIANA](https://ivu.org/nutrition/nutrition-articles/health-nutrition/kids-booklet/131-cartel-de-nutricion-vegetariana.html) Popular               4558 downloads            ###  Nutrition   - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/294-what-are-the-best-sources-of-protein-introducing-the-bpi-score.html)     [ What are the best sources of protein Introducing the BPI Score](https://ivu.org/nutrition/nutrition-articles/health-nutrition/294-what-are-the-best-sources-of-protein-introducing-the-bpi-score.html) Popular               603 downloads - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/250-2024-the-omniveg-study-health-outcomes-of-shifting-from-a-traditional-to-a-vegan-mediterranean-diet-in-healthy-men-a-controlled-crossover-trial.html)     [ 2024 The OMNIVEG STUDY Health outcomes of shifting from a traditional to a vegan Mediterranean diet in healthy men A controlled crossover trial](https://ivu.org/nutrition/nutrition-articles/health-nutrition/250-2024-the-omniveg-study-health-outcomes-of-shifting-from-a-traditional-to-a-vegan-mediterranean-diet-in-healthy-men-a-controlled-crossover-trial.html) Popular               2782 downloads - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/205-plant-based-nutrition-exploring-health-benefits-for-atherosclerosis-chronic-diseases-and-metabolic-syndrome-a-comprehensive-review.html)     [ Plant Based Nutrition Exploring Health Benefits for Atherosclerosis, Chronic Diseases, and Metabolic Syndrome—A Comprehensive Review](https://ivu.org/nutrition/nutrition-articles/health-nutrition/205-plant-based-nutrition-exploring-health-benefits-for-atherosclerosis-chronic-diseases-and-metabolic-syndrome-a-comprehensive-review.html) Popular               3834 downloads - [ pdf ](https://ivu.org/nutrition/nutrition-articles/health-nutrition/204-2024-plant-and-animal-fat-intake-and-overall-and-cardiovascular-disease-mortality-main-folder-all-cause-mortality.html)     [ 2024 Plant and Animal Fat Intake and Overall and Cardiovascular Disease Mortality Main Folder All Cause Mortality](https://ivu.org/nutrition/nutrition-articles/health-nutrition/204-2024-plant-and-animal-fat-intake-and-overall-and-cardiovascular-disease-mortality-main-folder-all-cause-mortality.html) Popular               4052 downloads                                ![](https://ivu.org/media/yootheme/cache/02/adult-guide-029d8cad.png)### The International Vegetarian Union’s Vegan Nutrition Guide for Adults  In 2 versions:  - [For healthcare professionals](https://ivu.org/nutrition/nutritional-guide/the-international-vegetarian-union-s-vegan-nutrition-guide-for-adults-healthcare-professionals.html) - [General Public Edition](https://ivu.org/nutrition/nutritional-guide/guide-for-non-healthcare-professionals.html)    [Get it now](https://ivu.org/nutrition/nutritional-guide.html)         ![](https://ivu.org/images/banners/booklet2.jpg)### Vegetarian Nutrition Booklet A Dietary Approach to Vegetarianism for Kids and Adolescents  The intention of this booklet is present to kids and adolescents a healthy vegan diet    [Read more](https://ivu.org/nutrition/vegetarian-nutrition-book-for-kids-and-adolescents.html)                 Vegan Nutrition            ![](https://ivu.org/media/yootheme/cache/a6/logo_IVU_01_SLOGAN-a678b962.png)               ### Presidents, Chair and Council  - [IVU President and Chair of the International Council](https://ivu.org/ivu-chair.html) - [IVU Honorary President](https://ivu.org/ivu-honorary-president.html) - 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