A gastric sleeve is the beginning of permanent weight loss. The real success lies in the post-operative nutrition routine.
After a gastric sleeve operation, your portions decrease because your stomach is smaller. However, maintaining the result and losing weight healthily comes down to following the right nutrition stages.
Staged Nutrition
- Weeks 1–2: The liquid phase (water, broth, sugar-free drinks)
- Weeks 3–4: Pureed, soft foods
- Weeks 5–6: Transition to soft solid foods
- After month 2: A balanced, normal diet
The Golden Rules
Protein comes first: it prevents muscle loss and provides satiety. Take small bites, and chew slowly and thoroughly. Avoid drinking liquids with meals. Stay away from sugary and fatty foods.
Supplements and Follow-up
Vitamin and mineral supplements (B12, iron, vitamin D, calcium) are needed in most patients. Regular blood tests and dietitian follow-up are important for your long-term health.