olive oil tagged posts

Eating a high-fat diet containing a large amount of oleic acid—a type of fatty acid commonly found in olive oil—could drive obesity more than other types of dietary fats, according to a study published in the journal Cell Reports.

The study found that oleic acid, a monounsaturated fat associated with obesity, causes the body to make more fat cells. By boosting a signaling protein called AKT2 and reducing the activity of a regulating protein called LXR, high levels of oleic acid resulted in faster growth of the precursor cells that form new fat cells.

“We know that the types of fat that people eat have changed during the obesity epidemic...

Highlights
•OA inhibits the binding of proteins containing RRM.
•OA rescues processing of pri-miR-7 in vitro.
•OA induces mature miR-7 production in HeLa cells.

A compound found in olive oil may help to prevent cancer developing in the brain, a study shows. Research into oleic acid – the primary ingredient in olive oil – has shown how it can help prevent cancer-causing genes from functioning in cells. The oily substance – a fatty acids – stimulates the production of a cell molecule whose function is to prevent cancer-causing proteins from forming.

The study team says it is too soon to say whether dietary consumption of olive oil may help prevent brain cancer. Their findings, however, point towards possible therapies based on the oil to prevent brain cancer from occurring...