哪种橄榄油对大脑最有益？

What kind of olive oil is best for the brain? The science suggests olive oil can help us fight cognitive decline, but Helen Thomson finds that only works if we choose the right kind WE HAVE all absorbed the message by now: olive oil is good for us. It lowers “bad cholesterol”, fights inflammation and protects against various chronic diseases. More recently, evidence has been piling up that suggests its benefits extend beyond the body to the brain. Not all olive oils are created equal, though. Extra-virgin olive oil is the “purest”, or least processed. It is made by squashing the olive with the stone or pit, and coaxing out the oil using a centrifuge, preserving its polyphenols. …