New clues to bariatric surgery's benefits.

Sarruf, David A; Bonner-Weir, Susan; Schwartz, Michael W · Nat Med · 2012

basic_science · Level V

Where this comes from

Abstract

Bariatric surgery to treat obesity can also be effective against type 2 diabetes, but it is unclear how such surgical procedures improve glucose metabolism. A new study in rats suggests that nutrient sensing in the jejunum contributes to the antidiabetic effects of duodenal-jejeunal bypass (pages 950–955).

Medical subject headings