Yogur is a creamy dairy product made by fermenting milk with specific bacteria. This fermentation process transforms the milk's sugars into lactic acid, giving yogur its tangy flavor and thick texture. It is rich in protein, calcium, and probiotics, which are beneficial for gut health. Yogur can be enjoyed plain or flavored with fruits, honey, or other sweeteners. It is often used in cooking and baking, as well as in smoothies and desserts. Many people choose yogur as a healthy snack or breakfast option due to its nutritional benefits and versatility.