Nutrition is one of the more overlooked factors in post-surgical recovery, despite good evidence that adequate protein and micronutrient intake meaningfully affects wound healing and how quickly strength returns.

Protein Comes First

Surgery increases the body's protein requirements substantially, as tissue repair depends on it directly. Most clinical nutrition teams recommend prioritising protein at every meal during the first few weeks of recovery — lean meats, dals and lentils, eggs, and dairy are all commonly included in hospital recovery meal plans.

Micronutrients That Matter

  • Vitamin C — supports collagen formation for wound healing
  • Zinc — plays a direct role in tissue repair
  • Iron — particularly important after any procedure involving blood loss
  • Fibre — helps counter the constipating effect of pain medication

What to Limit

Excess sodium can worsen post-surgical swelling, and alcohol interacts poorly with most pain medication and can impair wound healing directly — most surgical teams recommend avoiding it entirely for at least the first few weeks. Highly processed foods, while convenient, tend to be low in the specific micronutrients recovery depends on most.

"If you have specific dietary needs — vegetarian, religious dietary restrictions, food allergies — mention this when you first submit your case. Hospital nutrition teams plan around it from day one."

Most hospital stays include a nutritionist consultation as standard, so specific questions about your procedure and recovery are best directed there rather than general guidance like this article.