Looking for a tasty way to improve your gut health? Yogurt may be the answer. The dairy product is loaded with probiotics, or "good bacteria" that can help improve your immune system, digestion ...

Yogurt is full of probiotics and rich in calcium—a mineral many Americans don’t consume enough of. Depending on which type of yogurt you pick, yogurt is also a good source of protein.

Narrator: And just like that, carmine ended up in strawberry and cream Frappuccinos and cake pops at Starbucks, in Tropicana grapefruit juice, and, yes, in Yoplait yogurts. Just look for carmine ...