Share
Copy

Is a Gluten-Free Diet Bad for You?

Some Olympic athletes are doing it, but some experts say this diet isn't for everyone.
07/30/2012
Now on ABC News is always on.
Coming Up
12:30 PM ET
Headlines & Weather
1:00 PM ET
News Pop
1:15 PM ET
Entertainment Pop
1:30 PM ET
Headlines & Weather
1:45 PM ET
Tech This Out
MORE VIDEO
Sections
Shows
Watch the Full Episode
Nightline 07/10: Raising Young Children at Sea
Raising Children at Sea; Colombian Drug Lord Pets; Celebrity Baby Boom

Raising Young Children at Sea

Raising Young Children at Sea

Family defends their choice to live on a sailboat after the sailing lifestyle came under scrutiny.

Lions, Tigers, Hippos and Other Colombian Drug Lord Pets

Lions, Tigers, Hippos and Other Colombian Drug Lord Pets

Deep in the Cali, Colombia slums, notorious drug lords keep dangerous animals as status symbols.

Summer of the Celebrity Baby Boom

Summer of the Celebrity Baby Boom

Ryan Gosling and Eva Mendes and other famous couples recently announced babies and pregnancies.