Yogurt is a popular dairy product that's made by the bacterial fermentation of milk. The bacteria used to make yogurt are called "yogurt cultures," which ferment lactose, the sugar in milk. This process produces lactic acid, a substance that causes milk proteins to curdle, giving yogurt its unique flavor and texture.
1. It's Rich in Important Nutrients - Yogurt contains some of nearly every nutrient that your body needs. It's known for containing a lot of calcium, a mineral necessary for healthy teeth and bones. Just one cup provides 49% of your daily calcium needs.
2. It's high in protein - Protein has been known to support metabolism by increasing your energy expenditure, or the number of calories that you burn throughout the day.
3. Improves Digestive Health - Some types of yogurt contain live bacteria, or probiotics, as a result of fermentation. These may benefit digestive health when consumed.