Université de Fribourg

Polyunsaturated fatty acids stimulate de novo lipogenesis and improve glucose homeostasis during refeeding with high fat diet

Crescenzo, Raffaella ; Mazzoli, Arianna ; Cancelliere, Rosa ; Bianco, Francesca ; Giacco, Antonia ; Liverini, Giovanna ; Dulloo, Abdul G. ; Iossa, Susanna

In: Frontiers in Physiology, 2017, vol. 8, p. -

The recovery of body weight after a period of caloric restriction is accompanied by an enhanced efficiency of fat deposition and hyperinsulinemia—which are exacerbated by isocaloric refeeding on a high fat diet rich in saturated and monounsaturated fatty acids (SFA-MUFA), and poor in polyunsaturated fatty acids (PUFA), and associated with a blunting of de novo lipogenesis in adipose tissue...