Does adding mandarin oranges to a cream cheese or milk dessert make it curdle or go bad?

Adding mandarin Oranges to a cream cheese or milk dessert typically won't cause it to curdle or go bad immediately. However, the acidity in the oranges can interact with dairy over time, potentially leading to curdling if left for an extended period. To prevent this, it's best to serve the dessert soon after mixing in the oranges and store it properly if not consumed right away.