article_snippet.sent: In the latest study, the new diet was compared with the two other diets.
article_snippet.sent: However, the two other diets had negligible benefits when people only adhered to the two other diets moderately.
article_snippet.sent: The one exception was that participants got one point if participants said olive oil was the primary oil used in participants homes.
article_snippet.sent: An optional 'food frequency questionnaire' was added from 2004 to February 2013, and the study looked at results for 923 volunteers.
article_snippet.sent: When the researchers in the study left out of analysis of participants who changed the researchers in the new study diets somewhere along the line — say, on a doctor's orders after a stroke