Healthful pasta - east 50s?
Two places that I know of:
Luna Piena... depending on what you order. But their pastas are good and they don't normally drown it.
Angel's: They're actually in the 60s but they deliver to your hood. To say their menu is comprehensive is an undestatement. They have a lot of lighter pastas, denoted with a heart next to it.
I'm sure there are lots of others.