“My Doctor Told Me”
I get asked health questions all the time about weight loss, fitness, diet, and more. If a physician told the questioners something they should or should not do, they will let me know, and then I know my job just got harder. That’s why “my doctor told me” are four of the most powerful words I ever hear.
The problem when it comes to nutritional recommendations, which can include both diet and supplements, is that physicians are not trained in the basics of nutrition. They may have read a summary about a high-fat diet or a multivitamin and tell their patients not to try this or take that, but they have no basis of training to know whether the study was well done or not. Even when they get the training, the specter of evidenced-based medicine (EBM) raises its head.
The Problem with Evidence-Based Nutrition
I decided to check out the Gaples Institute website. There’s general information about a healthy diet for patients. There’s also a course that healthcare professionals can take online to learn about nutrition. I read the brochure that’s available for physicians to find out what they will learn in the four modules of the course.
It’s nowhere near enough. Four 45-minute modules? I’ve been studying nutrition for 30 years, and there’s still so much I don’t know; it’s impossible for them to learn enough in three hours to reliably counsel their patients. In addition to that, the Gaples Institute uses the same low-fat approach to reducing the risk of heart disease that has been used for the past 50 years. And how has that worked for us? We have the highest obesity rate we’ve ever had.
Yes, physicians should understand there are better fats than others. Yes, physicians should understand that refined carbohydrates and deep-fried foods should be limited. But because the materials use data from large epidemiological studies that fit the EBM criteria, this is not real nutrition training. It provides them a single way to teach their patients, and that’s not providing any real nutrition training.
To say I was disappointed would be an understatement. Physicians need in-depth nutrition training, not a course that teaches a specific dietary approach to disease prevention. That doesn’t mean the Gaples approach won’t help some patients, but it ignores alternative approaches that might also help patients. While I said that “my doctor told me” were the most powerful words I hear from people, I also know that if they hear something they don’t like, they won’t do it, evidence based or not. Knowing what to do next requires real training in nutrition. That won’t happen in a three-hour course.
The Bottom Line
We’ll just have to wait and see what happens with nutrition training for physicians. It’s not really their fault; there’s so much to learn about treating disease, it leaves little to no time to teach prevention. For now, that’s left up to us as patients. While nutrition is complicated, you can always count on these six words to help you prevent degenerative disease:
Eat less. Eat better. Move more.
What are you prepared to do today?
Dr. Chet
References:
1. JAMA Online. 4/11/2018.
2. Arch Intern Med. 2011;171(14):1244-50.
