Restaurants across segments are using superfoods to differentiate healthful menu offerings and generate sales from health-conscious consumers.

Bojangles’, Blimpie, Rock Bottom, Habit Burger Grill, South Philly Steaks & Fries, and Lazy Dog also introduce new menu items.

Company also reports 22-percent increase in first-quarter profit

VP of product innovation Jason Henderson discusses grilled menu items meant to appeal to Millennials

The new salads and wrap are a departure from the chain's signature fried chicken sandwiches

Visits by parties with kids remained flat in 2012, The NPD Group says

The high-protein, gluten-free grain is becoming a popular ingredient used by a wide variety of restaurants.

Nutrient-dense ingredients such as avocado, olive oil and blueberries are proliferating on menus, Datassential finds