Dietary patterns refer to the overall way people eat, including the types of foods they choose and how often they consume them. These patterns can vary widely based on cultural, social, and personal preferences. For example, a Mediterranean diet emphasizes fruits, vegetables, whole grains, and healthy fats, while a Western diet often includes more processed foods and sugars. Understanding dietary patterns is important because they can significantly impact health. A balanced diet, rich in nutrients, can help prevent chronic diseases like heart disease and diabetes. By recognizing and adjusting our dietary patterns, we can improve our overall well-being and quality of life.