Co-host: Tom Druke, Balchem Corporation & Dr. Eric Ciappio, Balchem CorporationGuests: Dr. Stephen Hursting & Dr. Susan Smith, University of North Carolina Nutrition Research Institute; Dr. Steven Zeisel, University of North Carolina; Dr. Kevin Klatt, University of California, Berkeley; Dr. Richard Canfield, Cornell University; Dr. Colin Carter, Columbia University; Dr. Joe McFadden, Cornell UniversityToday’s episode was filmed at the Future Directions in Choline Symposium put on by the University of North Carolina Nutrition Research Institute.Our first guests are Dr. Stephen Hursting and Dr. Susan Smith, the director and deputy director of the UNC Nutrition Research Institute. Steve and Susan give some background regarding the inspiration behind the conference as well as what will be covered during the symposium. The gathering is an opportunity to get the leading choline researchers together to update each other and build the momentum of choline research. The last time choline researchers gathered was in 1998, when requirements were set. (0:50)The next guest on our roster is Dr. Mark Manary, a professor of pediatrics at the Washington University School of Medicine. Mark’s symposium talk discusses choline and food aid. Food aid products are specially designed to address needs from crisis situations. These specialized food aid products are standardized to meet great deficiency or inadequacy needs. On the most extreme side, there is a product called ready-to-eat therapeutic food for children who are starving to death. Other food aid products include those for children who are severely underweight. Dr. Manary’s research consists of clinical trials in sub-Saharan Africa that include different nutrients in food aid to see if there are improvements in children’s responses. One trial with the inclusion of DHA found a 6-15 IQ point difference by adding fish oil or DHA. Mark hypothesizes that a doubling of that effect will be observed when choline is added. (6:52)Next up is Dr. Kevin Klatt with the University of California - Berkeley. His symposium talk consisted of choline and DHA, focusing on two areas of his work. The first is dietary choline’s impact on the production of phosphatidylcholine species enriched in the omega-three DHA, specifically in pregnancy. The second is interactions between lauric acid and choline, where a phosphatidylcholine species can actually bind to proteins that turn genes on and off. In one experiment, Kevin’s group hypothesized that inadequate choline intake during pregnancy compromises the efficient handling of DHA by the liver. They showed in a randomized controlled trial that supplementation with choline dramatically improved the status indicators of DHA status. (17:33)Our fourth segment features Dr. Richard Canfield from Cornell University, whose symposium talk focused on choline and neurodevelopment. Rick is a developmental psychologist by training who works in infant and early child cognition. He has researched visual cognition and speed of information processing with babies in the first year of life for women who received a diet containing the recommended intake of choline and those who received double the recommended intake during pregnancy. They found that cognition improved for babies in the high choline group over their first year of age, which was maintained until seven years of age. The cohort is now 14 years old, and additional testing is being conducted to see if in utero exposure to choline still impacts the children 14 years later. (29:51)Dr. Robert Colin Carter from Columbia University is our next guest. His talk focused on choline and Fetal Alcohol Spectrum Disorder (FASD). His research has mainly been fetal alcohol spectrum disorders, with a particular interest in how both maternal and child nutrition might impact the teratogenic effects of alcohol. Prenatal alcohol exposure is the most common preventable cause of developmental delay worldwide, and a common view might be that women shou