But after talking to Perlmutter, Dr. Oz agreed that consuming plenty of healthy fats (such as essential olive oil, avocado, nuts and salmon) and limiting processed carbs can prevent and repair neurological damage.

Dr. Perlmutter recommends a low-carb diet limiting carbs 7 days slimming coffee to a maximum of 80 grams each day and eating lots of fat molecules, for example extra-virgin olive oil, avocado, grass-fed butter, wild fish, grass-fed beef, coconut oil, nuts. "The fate of your mental abilities are not in your genes; it's in the what you eat," he said.

Here are the nuts,said Drew Sayer, a graduate student in nutrition science, before shoving me in to the M.R.I. machine, flat on my small back.Chew them. Swallow them. And dont move your head.

I moved my head, which blurred the resulting images. But if all goes well within the coming weeks, researchers here at Purdue University may have stacks of brain scans with crystal-clear views inside the minds of their test subjects when they were eating nuts. These images may help answer a timely question: Do nuts really merit the hype theyve been getting like a guilt-free indulgence?

The reports about their benefits came thick and fast: studies lida original discovering that individuals who eat nuts (tree nuts like cashews, almonds and pistachios, along with their legume pal, the peanut) live longer and healthier lives, with less risk of chronic ailments like cardiovascular disease, respiratory problems and kind 2 diabetes.

But perhaps the most startling news is the fact that nuts may help in maintaining a healthy weight. Research has found that people can eat modest amounts of them without gaining pounds, and that nuts can even help in slimming down.