If a patient repeatedly feels nauseated after eating, what is an appropriate role of diet planning?

Correct answer: To choose light, low-odour meals in small portions

Repeated nausea can reduce appetite, food acceptance and total nutrient intake. A suitable plan may offer small, frequent portions with mild flavours, less odour and appropriate temperature, while avoiding foods or smells that trigger symptoms. The underlying cause still requires clinical assessment, and complete fasting is not automatically appropriate. Therefore, option B represents the significance of individualized diet therapy.