Although some restaurants provide high-quality foods, the dietary quality for meals away from home, especially from fast-food chains, is usually lower compared to meals cooked at home. [File/ GK]

Eating out frequently ups risk of all-cause death: Study

"To keep away from any kidney-related ailment at a young age, children should avoid eating unhealthy and junk food," the doctor said. [Image source: Flickr]

Kidney ailments in children: Junk food and obesity are key risk factors