At Knowledge Nutrition Health (http://knh.nfobits.com) you will find studies of real scientific research about topics crucial to healthy & happy living. Contributors review submissions from the community of scientific journals and summarize results to make them available to all.
nfoBits also maintains it's own Citation Database available for quick reference to scientific articles that have been or are planned to be used in our articles. You can see it here: http://citations.nfobits.com.