Nutrition Before & After Liposuction

4 weeks before surgery

• Increase protein to 1.0–1.2 g/kg/day
• Check ferritin, vitamin D, B12 — correct deficiencies
• Add vitamin C 500 mg/day for collagen synthesis
• Stabilize weight (±2 lb per week maximum)
• Reduce ultra-processed foods and added sugar

2 weeks before surgery — stop these

• Fish oil / omega-3 supplements
• Vitamin E > 400 IU
• Garlic, ginger, ginkgo, ginseng supplements
• Turmeric supplements (culinary amounts OK)
• CBD and cannabis products
• NSAIDs (ibuprofen, naproxen, aspirin) — confirm with surgeon
• Alcohol
• Nicotine in any form (ideally 6 weeks)

First 72 hours after surgery

• Small, frequent, easily digestible meals
• Broth-based soups, yogurt, eggs, smoothies
• Prunes or magnesium citrate to counter narcotic constipation
• Water, electrolyte drinks — avoid caffeine excess
• Skip carbonation for the first 48 hours

Weeks 1–6

• Protein target: 1.2–1.5 g/kg/day
• 5+ servings of vegetables and fruit daily (vitamin C, potassium)
• Iron-rich foods if bruising was significant
• Sodium <2000 mg/day to reduce swelling
• Zinc-rich foods (pumpkin seeds, oysters, beef) for wound healing

A simple recovery day (example)

Breakfast: Greek yogurt with berries and 1 scoop protein powder (35 g protein). Snack: hard-boiled eggs + apple. Lunch: grilled chicken salad with olive oil, avocado, and quinoa (40 g protein). Snack: cottage cheese + pineapple. Dinner: salmon, sweet potato, sautéed greens (35 g protein). Water: 2.5 L across the day.

Frequently asked questions

How much protein do I need after liposuction?

1.0–1.5 g/kg of body weight per day for the first 6 weeks to support healing. A 68 kg (150 lb) patient needs 70–100 g protein daily — roughly 25–30 g at each meal plus a snack.

Which supplements should I stop before surgery?

Stop fish oil, vitamin E, garlic, ginseng, ginkgo, turmeric, and CBD for 2 weeks before surgery — all can increase bleeding. Confirm every prescription and supplement with your surgeon.

Which supplements are helpful after surgery?

A basic multivitamin, vitamin C (500–1000 mg), zinc (15–30 mg), and — if deficient — iron and vitamin D. Arnica montana may reduce bruising; bromelain may help swelling. Confirm with your surgeon.

Can I drink alcohol during recovery?

No alcohol for 2 weeks before surgery and at least 2 weeks after. Alcohol thins blood, worsens swelling, and interacts with pain medication.

Does salt affect swelling?

Yes. Aim for <2000 mg sodium/day for the first 3 weeks. Processed foods, restaurant meals, and soy sauce are the main sources — cook simply at home when you can.

How much water should I drink?

2.5–3 liters per day unless medically restricted. Under-hydration worsens swelling and slows healing.

Can I follow keto or intermittent fasting during recovery?

Not for the first 6 weeks. Healing requires consistent carbohydrate and protein intake. Restrictive diets can also mask fluid shifts that your surgeon is monitoring.

When can I return to my regular diet?

Around week 6, once swelling has plateaued and you are back to normal activity. Continue emphasizing protein until final results (3–6 months).