Please register to participate in our discussions with 2 million other members - it's free and quick! Some forums can only be seen by registered members. After you create your account, you'll be able to customize options and access all our 15,000 new posts/day with fewer ads.
Too many variables left floating around. The one test group sounds like a typical McDonald's diet that might be consumed by your typical unmarried male (or female). The other group's diet sounds more like that diet you would get when someone in the home cooks regularly (likely a married couple).
That alone might explain the whole thing without even considering the diets!
While I didn't think about it in those terms, I thought about those who may be depressed might be drawn towards processed foods, they might be considered comfort foods.
Just like all these years people thought chocolate caused acne when in fact when people are stressed, they might prefer chocolate. Stress is the factor in acne, not chocolate.
Please register to post and access all features of our very popular forum. It is free and quick. Over $68,000 in prizes has already been given out to active posters on our forum. Additional giveaways are planned.
Detailed information about all U.S. cities, counties, and zip codes on our site: City-data.com.