[McDougall statement begins around 23:00]
Posted by Jeff Nelson – VegSource
A fascinating Q&A panel from our 2012 VegSource Healthy Lifestyle Expo featuring some of the pioneers in plant-based nutrition, including Drs. John McDougall and Michael Klaper, Brenda Davis RD, Rich Roll, John and Ocean Robbins, and Rev. Heng Sure.
Here are some of the compelling topics they addressed:
Autism & Relationship-Based Approaches A pediatrician asked about promising treatments for autism, specifically regarding eye contact improvements. The panel discussed relationship-based approaches like the Son-Rise Program as alternatives to behavioral modification, emphasizing how these principles could benefit all relationships.
B12 Supplementation The experts discussed vitamin B12 recommendations, with consensus around supplementing with either 100 or 1000 mcg doses. Dr. McDougall emphasized that brand choice wasn’t critical, but proper dosing was key due to absorption rates.
Cancer & Diet Dr. McDougall shared his groundbreaking 1982 study on dietary treatment of breast cancer. While noting that hardcore randomized controlled trial data is limited (largely due to funding priorities favoring drug research), he emphasized the logic of removing dietary factors that may have contributed to the cancer’s development.
Fruit Consumption There was an interesting discussion about optimal fruit intake. Dr. McDougall recommended limiting to about three fresh fruits daily for the general population, while Brenda Davis shared that she personally consumes 5-6 servings daily. They cautioned against excessive fruit juice consumption and rapid smoothie consumption, suggesting taking time to properly chew and digest smoothies.
Raw Food Diets The panel had a thought-provoking exchange about raw food diets. Dr. McDougall strongly advocated for cooked foods, stating that human civilization developed because of cooking. Brenda Davis suggested a more moderate approach, recommending 60-75% raw combined with some cooked foods for better nutrient absorption.
Annual Physical Exams In a surprising take, Dr. McDougall strongly advised against routine annual physical exams, citing recommendations from medical authorities that they can lead to over-testing and unnecessary treatments. He emphasized that the body will signal when medical attention is needed.
The discussion highlighted how many of these topics remain relevant today, while also showing how our understanding has evolved over the past decade.
It’s fascinating to look back at these conversations that helped shape the plant-based movement. Content:
0:00 Question about autism treatment & eye contact 1:45 B12 supplementation – which brand to buy? 3:12 Diet’s role in cancer treatment – Dr. McDougall shares his groundbreaking 1982 study 5:30 Question about marathon training for Rich Roll 8:50 GMO crops and vaccination discussion 12:59 How much fruit should we eat? Candida concerns 17:30 Using money to advance the vegan movement – Ocean Robbins on food accessibility 19:15 Supplement recommendations & what to test for at check-ups 23:00 Dr. McDougall’s strong stance against vitamin D supplementation 26:14 The annual physical exam debate 32:12 Life at the City of 10,000 Buddhas – Rev. Heng Sure 35:07 Advice for young vegans 38:12 Question about warfarin and leafy greens 40:32 Alkaline water – “Sounds like a good business to me” 42:00 Post-cancer treatment resources 47:01 Rheumatoid arthritis treatment success rates 48:49 Arsenic in rice discussion 52:31 Closing remarks and thank yous
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