Which fruit juices found in supermarkets in Manila can be best given to my toddler? Those with less preservatives perhaps?

I suggest you should try juicing fruits instead of buying commercially available ones in the supermarket if you opt for no preservatives. Maybe, you can also try giving your toddler fruit water as simple as orange+water or strawberry+water combinations. You can always add honey if you would like to make it a little sweeter. Here is a link on a good list way of preparing fruit water that you might be interested in:http://www.superhealthykids.com/flavored-water-for-kids/

I agree with Roseanne about juicing fruits and fruit water instead of packed fruit juices. but if ,in any instance, you have to buy from the supermarket, I suggest 100 fruit juices like Motts or Ceres. :) Keep in mind though that they are to be consumed by our kids no more than 6 ounces a day. Or maybe dilute it with water 1:1 ration