"Three meals a day" is a common eating pattern that includes breakfast, lunch, and dinner. Each meal typically consists of a variety of foods that provide essential nutrients. Breakfast is often eaten in the morning, lunch around midday, and dinner in the evening. This routine helps maintain energy levels and supports overall health. Many cultures have their own variations of these meals, incorporating local ingredients and traditional recipes. For example, breakfast might include eggs and toast, while lunch could feature a sandwich and salad. Dinner often consists of a protein, vegetables, and grains, promoting a balanced diet.