The objective of the article "Nutrition and Mental Health" by Naiyana Wattanapenpaiboon and Mark L. Wahlqvist, is to to consider the possible effects or nutrition on cognitive function and depression.  The authors make their point by bringing up various mental illnesses that are associated with poor diet, such as Alzheimer.  In order to help the reader realize the importance of nutrition the authors use a variety of examples and use many details to support their examples. This piece is aimed at people who are interested in learning more about the topic and is written at a level that is a bit challenging to understand.

Wattanapenpaiboon, Naiyana, Mark L. Wahlqvist. “Nutrition and Mental Health.” Food and Nutrition. 2. 487-491. Web. 16 Feb. 2012.