The logic of scientific discovery and nutritional studies

Abstract

Contradictions and even opposing theories are not that unusual in science, but the increasing number of disagreements with respect to nutrition is confusing even for specialists and experts, let alone the general public. Without clear and consistent conclusions and recommendations from experts, the general public is more likely to fall for unscientific or extreme “nutrition” advice from less scrupulous sources. This article examines the reasons why nutrition studies result in so many contradictory conclusions.