: Unlike conventional oranges, which may use petroleum-based waxes for shine, organic oranges use naturally derived waxes like carnauba or may even be completely untreated. How to Identify Genuinely Organic Oranges
: Organic varieties often show significantly higher levels of total phenolics and anthocyanins.
: Studies suggest that organic oranges can contain up to 30% more Vitamin C than their conventional counterparts. While conventional oranges are often larger due to nitrogen fertilizers, this extra size is frequently "water weight" that dilutes their nutrient concentration.