I heard about this healthy craze located in Pasong Tamo Ext. Makati called Juju Eats. You can check out their meal plans in their official website http://www.jujueats.com/#healthy-x-happy or FB page: https://www.facebook.com/JujuEats/. They have salads, fresh juices, smoothies, sandwiches and hey mocktails too! ;)
If you are on the go, I suggest you grab a healthy sandwich either in Subway, The Sandwich Guy or Earle's at Greenbelt. You can also check out Corner Tree Cafe if you are not in a hurry. They offer savoury vegetarian dishes.