Zoe Singer, an old friend of Grub Street (she used to write our Greenmarket report), has launched a new blog on Fit Pregnancy, devoted to food for pregnant women. It’s called (what else?) “Mom Appetit,” so expect posts on daylong-grazing menus, soy consumption, and other topics close to the hearts of enlightened expecting mothers. Zoe’s just the food writer for the job. And by the way, mazel tov!