2. The Dietary Reference Intakes (DRIs) were established to refocus nutrient recommendations toward preventing nutrient deficiencies infectious diseases poverty chronic diseases 3. The DASH diet recommends: (Points : 2) decreased consumption of fish and poultry. 8-10 servings of fruits and vegetables per day. moderate sodium intake. both 8-10 servings of fruits and vegetables per day and moderate sodium intake. 4..the type of study that observes a large population to determine factors that may influence nutritional habits and disease trends is called a(n) ________. (Points : 2) case-controlled study clinical trial epidemiological study animal study