A dietary regimen refers to a structured plan that outlines what foods and beverages an individual should consume to achieve specific health goals. This can include weight loss, muscle gain, or managing health conditions like diabetes. A well-balanced dietary regimen typically emphasizes a variety of food groups, including fruits, vegetables, whole grains, proteins, and healthy fats, ensuring that the body receives essential nutrients. Many people consult with professionals, such as nutritionists or dietitians, to create a personalized dietary regimen that suits their lifestyle and preferences. These experts can help individuals understand portion sizes, meal timing, and the importance of hydration, making it easier to adhere to the plan and achieve desired outcomes.