Under the right conditions, those probiotics break down the lactose in milk and churn out lactic acid, which lowers the pH (giving yogurt its tartness) and unfurls and knits the milk's proteins into a ...

Why do we do research on yogurt or any other dairy product? Certainly, the yogurt companies have everything figured out when ...

Yogurt, which contains live strains of bacteria, is thought to protect against many types of diseases, with some reports indicating it could reduce the risk of colorectal cancer. A new study led by ...