The Impact of Dietary Habits and Nutrition Intervention on Metabolic Syndrome in Individuals With Schizophrenia

The DASH diet will have a reduced caloric intake by 400 kcal/day, when compared to the standard hospital diet. The DASH diet will be planned according to the following: total daily energy intake 1,900 kcal; total daily fat intake 27%; daily intake of saturated fatty acids 6%; total daily protein intake 18%; total daily carbohydrates intake 55%; cholesterol 150 mg/day; sodium 2,300 mg/day; potassium 4,700 mg/day; calcium 1,250 mg/day; magnesium 500 mg/day; and fiber 30 g/day.

The nutrition education program will consist of four lectures intended to improve the overall participants' dietary habits. The lectures will be interactive and will be organized in smaller groups (up to 10 participants) covering the following themes: My Plate dietary guidelines; Principles of a balanced diet; Reading and understanding food nutrition labels; Dietary recommendations for elevated blood pressure, dyslipidemia, and diabetes mellitus.