In her 2015 TEDx talk, Dr. Sarah Hallberg challenges conventional dietary guidelines for managing type 2 diabetes, advocating instead for a low-carbohydrate, high-fat diet. She emphasizes that type 2 diabetes is a reversible condition and argues that the traditional advice of consuming 40–65 grams of carbohydrates per meal exacerbates insulin resistance and hinders disease reversal.

“The real blame, if we need to assign some, has been our advice and it’s time to change that.”