Effect of linseed oil and macadamia oil on metabolic changes induced by high-fat diet in mice

The effects of linseed oil (LO) and macadamia oil (MO) on the metabolic changes induced by a high-fat diet (HFD) rich in saturated fatty acid were investigated. For the purpose of this study, the vegetable oil present in the HFD, i.e. soybean oil (SO) was replaced with LO (HFD-LO) or MO (HFD-MO). For comparative purposes, a group was included, which received a normal fat diet (NFD). Male Swiss mice (6-week old) were used. After 14 days under the dietary conditions, the mice were fasted for 18 h, and experiments were then performed. The HFD-SO, HFD-LO and HFD-MO groups showed higher glycaemia (p