Tracking calories doesn’t have to mean complicated math or writing everything down. Today’s tools — from apps to simple ...

Add Yahoo as a preferred source to see more of our stories on Google. Yuka, the popular food-scanning app — which has become a go-to resource for 15 million Americans and one in three people in France ...

Nothing gets into Dendy Young’s supermarket shopping cart unless it first passes the Yuka test. Yuka is a mobile app. It features an orange carrot icon and lets users scan product bar codes. For food, ...