The Louisville pizza chain makes more changes aimed at helping health-conscious consumers. Papa John's International Inc. has added a nutrition calculator to its website and lower-calorie pizzas to ...

Taco Bell hopes to cook up sales from health-conscious consumers with a new user-friendly ingredients list and nutrition calculator, which will be available on the chain's mobile and Web sites, as ...

Researchers at the Johns Hopkins Children's Center have designed an online, Web-based system for ordering total parenteral nutrition (TPN) that identifies and pre-emptively eliminates potentially ...