It depends on how you define healthy. If you imply low calorie or something, then neither because each usually has a high amount of sugar which means a high amount of calories per serving. Though, in...
Basically, they're about the same.It will depend on the type of orange and apple, as different breeds of each have slightly different pH's. Most oranges have a pH of between 3.1 - 4.1. Apples tend to...