By Michael J. Critelli | MakeUsWell Newsletter,
Historically, if others or I wanted to know whether a food was healthy, whether a supplement was safe, whether a diet claim was credible, or whether one product was better than another, we went to Google. We typed in a question, scanned a page of results, opened a few links, and tried to make sense of competing answers.
That process gave people access to an extraordinary amount of information. But you had to know what question to ask, which sources to trust and how to interpret technical language. You had to decide whether the answer applied to his or her own age, health goals, medications, budget, preferences, and daily life.
That is especially hard in food and nutrition.