Tired after working out? Drink a little protein. Overweight? Fiber might help. Digestive issues? Try probiotics. By adding functional ingredients, formulators of dairy foods and beverages can make health-related claims.
Consumers are pretty savvy. Many know that probiotics promote a healthy gut. But delivering probiotics at the right level in yogurt is easier said than done. The cultures used in processing can affect the viability of probiotic bacteria.