Now, the full version of the study is out in Nature Neuroscience, showing how, to a hedonistic brain, cocaine and cheesecake might not be so different. In the brain, junk food and drugs have some ...

Here’s what she told me about how a junk food junkie is born ... because junk food is made up of a lot of different ingredients. Studies have shown that just feeding fat or sugar to animals ...

Here’s what she told me about how a junk food junkie is born ... because junk food is made up of a lot of different ingredients. Studies have shown that just feeding fat or sugar to animals ...