How muscle cells control fatty acid uptake

A new study from the Swedish medical university Karolinska Institutet shows that the blood vessels and muscles of the heart can regulate the uptake of fatty acids that we ingest through meat, milk products and other food. The researchers behind the study have also identified the way in which regulation is governed by the muscles themselves. The results, which are published in the scientific journal Nature, open the way for new forms of treatment for pathological fat accumulation in the muscles which, in turn, increases the risk of type II (adult) diabetes and cardiovascular disease.