Michael I. Goran
Researchers from the Keck School of Medicine of the University of Southern California (USC) will present new findings and strategies for combating childhood obesity at the 5th Biennial Childhood Obesity Conference being held June 9-12 in Los Angeles.
Recent headlines about the health of the nation's youth have raised alarm, but a new study shows that the pervasiveness of the early stages of heart disease and diabetes among Latino children may be particularly disturbing. Three in 10 pre-teens in the University of Southern California Study of Latinos at Risk (SOLAR) Diabetes Project have the metabolic syndrome, a clustering of risk factors for type 2 diabetes and cardiovascular disease, according to investigators from the Keck School of Medicine of USC. Results appear in the January 2004 issue of the Journal of Clinical Endocrinology & Metabolism.
American children whose genetic roots strongly reach back to Africa are less sensitive to insulin-a factor important in the development of type 2 diabetes-than those whose ancestors hailed heavily from Europe, according to study results released today. Rather than relying on broad categories of race, such as black or white, researchers in diabetes and obesity from the Keck School of Medicine of USC and the University of Alabama at Birmingham analyzed a group of children for 20 key genetic markers found far more often in those of African descent than those of European descent. They found that the more African-origin markers in children's genetic makeup, the less their bodies responded to insulin-and the more insulin in their blood.