If you’re a fan of drinking orange juice in the morning, you’ve likely realized that if you brush your teeth before your juice, your glass of OJ doesn’t quite taste right. Tropicana set out to ...

Few everyday experiences are as reliably disappointing as taking a big, hopeful gulp of orange juice right after brushing your teeth and getting a mouthful of bitterness instead of sunshine. The clash ...

The American Chemical Society (ACS) has released a video that explains why toothpaste transforms the sweet flavor of orange juice into something bitter. The animated video explains that the culprit is ...