The U.S. Dietary Guidelines: A Scientific Fraud

Well, yes... (Also, Mayo Clinic link here.)

Importantly, vast amounts of taxpayer dollars are directed away from rigorous scientific investigations and squandered every year on the collection of uncorroborated anecdotes via M-BMs. Approximately 80% of the data in the USDA’s National Evidence Library consists of uncorroborated anecdotes as well as 100% of the dietary data from every major epidemiologic study over the past 50 years (e.g., Nurses’ Health Study, Health Professionals Follow-Up Study, REGARDS project, and EPIC study). In other words, most of what nutrition researchers call “scientific evidence” is in reality a vast collection of nearly baseless anecdotes. Nevertheless, despite a century of unequivocal evidence that human memory and recall are woefully inadequate for actual scientific data collection, the data from these methods are used to create public health policy.