Answer:
Anothr name for an orange "Citrus"
Preservatives are added to foods to help prevent or slow spoilage due to bacteria, molds, fungi or yeast, as well as to slow or prevent changes in the food's color, flavor or texture, delay rancidity, and maintain freshness.
<em> Hope this helped! <3</em>
It would take a week or seven days because one pound is about 3,500 calories and 500x7 is 3,500. Hope that helps :)