Medical Nutrition Therapy for Weight Management

Personalised medical nutrition therapy delivered by registered dietitians, focused on sustainable dietary habits, caloric management, and nutritional optimisation for patients managing obesity and related metabolic conditions.

Medical Nutrition Therapy (MNT) at the SGH Obesity Centre is delivered by registered dietitians who specialise in clinical nutrition for obesity and metabolic disease. Unlike general dietary advice, MNT at SGH is a structured, evidence-based clinical intervention tailored to each patient's individual metabolic profile, health history, cultural food preferences, and weight management goals. The dietitian conducts a detailed nutritional assessment that covers dietary intake history, eating patterns, lifestyle factors, and any nutritional deficiencies that may be contributing to metabolic dysfunction or hindering weight loss. Based on this assessment, a personalised meal plan is developed that sets realistic, evidence-aligned caloric targets while ensuring adequate macronutrient and micronutrient intake. The SGH dietitians are experienced in working with Singapore's diverse food culture, and meal plans are designed to be practical and sustainable within the context of local cuisine — accounting for hawker centre options, family dining habits, and culturally specific dietary norms. This cultural competency significantly improves long-term adherence compared to generic Western dietary templates. For patients with obesity-related comorbidities such as type 2 diabetes, hypertension, or dyslipidaemia, the nutrition plan is additionally calibrated to address these conditions — for example, managing glycaemic index for diabetic patients or controlling sodium and saturated fat for those with cardiovascular risk factors. This integration of therapeutic dietary goals within the weight management plan ensures that nutritional intervention supports both weight reduction and metabolic health improvement simultaneously. The MNT programme includes regular follow-up dietitian sessions to review progress, adjust dietary targets as weight changes, address challenges or barriers to adherence, and provide ongoing education about food choices, label reading, and meal preparation strategies. Dietitians also coordinate closely with the endocrinologists and physiotherapists to ensure the nutrition plan aligns with medication regimens and physical activity levels. Patients who engage consistently with the medical nutrition therapy component of their programme typically see significantly better long-term outcomes than those relying on pharmacotherapy or surgery alone, as sustainable dietary habits form the foundation of lasting weight management.