Dietetical refers to things that relate to or are concerned with nutrition, dietary habits and healthy eating. Synonyms for dietetical include nutritional, healthy, wholesome, dietary, nourishing, alimentary, and sustentative. Nutritional choices are an important factor in maintaining a healthy lifestyle. Eating a diet rich in wholesome foods can help prevent various diseases, reduce cholesterol, and maintain a healthy weight. Dietary supplements may also be used to improve nutrition. A balanced diet with nourishing food choices and regular exercise is essential for good health, and it begins with a dietetical approach. So, strive for a nutritious diet that is both healthy and sustaining.