I would be more concerned with apple juice for kids. The FDA allows up to 23 ppb Arsenic, a cumulative poison! Buy ONLY organic apple juice, particularly for children.
That is so nasty. It amazes me that even with all the brutal pesticides they use in orange production (Kocide, Agrimek, etc.) there is ANYTHING left on the oranges besides harmful chemicals
On the apple juice thing: arsenic based pesticides have been banned since the 70's so always buy US-made juice. Nonetheless, kids drink WAY too much juice (and soda) - we need to teach them to drink more water (Preferably R/O water)