Here is reference to information regarding Noni. 

“The Noni Website” was created in March 2001 by Dr. Scot C. Nelson of the University of Hawaii at Manoa, College of Tropical Agriculture and Human Resources. “The Noni Website” is intended to serve as a repository for a wide range of unbiased factual information about noni (Morinda citrifolia). Dr. Scot C. Nelson, a plant pathologist, has worked with noni farmers and processors throughout the Pacific since 1998. Dr. Nelson welcomes your comments, questions and concerns about the information presented on this site.