Scientific research is quite complicated. Sometimes stories about scientific studies are short on details. When new studies come out, they often make the news, especially if they contradict other information. National recommendations, however, aren t made on the basis of a single study. This is a tactic often used to make consumers fear or mistrust science.
All foods can fit into a healthful diet.
People who ve experienced success with the product are often pictured and quoted. But sometimes the ads feature paid actors or models who have never used the product. You can t draw valid conclusions and make recommendations based on a small study with only a few subjects. Government agencies, scientific organizations, professional organizations such as the American Dietetic Association, accredited food and nutrition departments at universities, extension service offices, nutrition units of healthcare centers and reliable industry groups are some sources of good information. There s really some merit to this one.