Orange juice, when freshly squeezed, is one of the best juices you can ever drink. Of course, there is no need for you to add sugar to that. It is naturally sweet with all the healthy goodness it brings to your body.
Now, if you see orange juice in the grocery store, take a step back. These commercialized OJ’s are heavily processed, pasteurized and yes, stored for a very long time before it reaches your hands. It is basically water, sugar and orang coloring. If there is real orange juice in it, 1% would be a very good number, indeed. Steer clear!