This article written by Dr. Reynold Bergen, BCRC Science Director, originally appeared in the August 2020 issue of Canadian Cattlemen magazine and is reprinted on the BCRC Blog with permission of the publisher.
“Superfood” is a marketing (not medical or scientific) term used to describe foods with perceived health benefits because of exceptional nutritional properties. Google “superfood” and you’ll see numerous lists claiming health benefits for foods like broccoli, legumes, nuts, salmon, eggs, kale, beans, spinach, and trendy new things like acai or goji berries that marketers are launching. Animal proteins are rarely included, with the occasional exception of eggs or fish.
Meat, and particularly red meat, is often portrayed as nutritionally optional. As one example, Canada’s new Food Guide suggested that plant- and animal-based proteins are nutritionally equivalent, but recommended eating plant-based proteins more often. Like similar reports linking red meat consumption to heart disease and cancer, the new Food Guide has been heavily criticized for selective using evidence to support their recommendations. Continue reading
