Jacn.org is the official site for the Journal of the American College of Nutrition. This journal is published every two months. The kind of articles and submissions they accept are: innovative researches about nutrition with practical application. People that generally read this journal are physicians, nutritionists, health professionals, and researchers. To make this site efficient and foremost professional they classify and carefully select the papers that are going to be published afterwards. At the web site you will see how to activate your membership, how to make a subscription, and how to manage them. Moreover, if you need to change your subscription information or find your customer number, there is an explanation on the site. On the site you will also see different sections, like: archives, feedback, search, and help, among others. At the search section there is an advanced search in which you look for specific authors, citations, figures, etc.