[AndrewC]

Is it "people eating less junk food tend to live longer"? If not, how would you characterize it?

Ask the people who did these studies. I wouldn't apart from those mentioned in the first sentence. I eat junk food. At the moment I am still alive. There were people in Somalia that never ate junk food. They are dead.

[Lev]

Ask the people who did these studies. I wouldn't apart from those mentioned in the first sentence. I eat junk food. At the moment I am still alive. There were people in Somalia that never ate junk food. They are dead.

I thought it was clear - only one input changes: food. What happens to YOUR life expectancy when you increase % of junk food in your diet?