FAHFAs (VIDEO) Salk Institute This video is under embargo. Please login to access this video. Caption Salk researchers explain how a new class of lipids may be tied to diabetes. Credit Salk Institute Usage Restrictions With credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.