What to Eat After Knee Replacement Surgery

What to Eat After Knee Replacement Surgery

If you’re one of the many people who suffer from daily knee pain, your doctor may have suggested knee replacement surgery. Surgery has been successful for many and helps regain the mobility they have been wanting for years. However, in order for knee replacement surgery to have good results, you need to take good care of yourself afterward. In addition to getting plenty of rest and going to physical therapy, you also have to pay attention to what you eat. The right foods can help you recover faster.

Here are important nutrients to have after knee replacement surgery:


Because calcium assists in bone formation, it’s an important nutrient to consume after knee surgery. Some of the best sources of calcium include milk, cheese, and yogurt. This nutrient can also be found in non-dairy foods, like leafy green vegetables, seeds, and tofu.

Vitamin C

Vitamin C boosts your immune system, which is essential for speedy healing from knee surgery. This vitamin can reduce the risk of infection and assist in collagen synthesis. Good sources of vitamin C include oranges, strawberries, kiwis, bell peppers, and lemons.


When you’re recovering from knee surgery, you will definitely want to include protein in your diet. Protein can help your bones heal and regain your strength faster. You can get plenty of protein from red meat, chicken, fish, and eggs. If you’re looking for vegetarian sources of protein, try tofu, beans, lentils, quinoa, and chia seeds.

Vitamin D

Vitamin D helps your body absorb calcium better, which is important during your recovery. While the sun is the best source of vitamin D, you might not always be able to get enough of it. Foods like fatty fish, eggs, and cheese also provide your body with vitamin D.

Omega-3 Fatty Acids

Omega-3 fatty acids protect against inflammation and aid in bone formation. If you boost your omega-3 fatty acid intake, you may be able to recover from knee surgery at a faster rate. Omega-3 fatty acids can be found in tuna, salmon, walnuts, flax seeds, olive oil, and avocados.


After knee surgery, you will likely experience soreness. That’s why your doctor will prescribe you pain medication. Unfortunately, pain medication can increase the risk of constipation. However, if you increase your fiber intake, you can reduce your chances of digestive issues. Good sources of fiber include beans, whole grain bread, brown rice, avocados, and berries.

If you eat these foods, you should be able to recover from knee surgery much faster. Additionally, avoid strenuous activities during your recovery, and take extra good care of yourself. If you’re experiencing excessive pain or any other side effects, you should contact your doctor immediately. Contact a doctor, like a knee doctor from Premier Osteoarthritis Centers of Pennsylvania, for more information on having a healthy diet to help with knee pain. 

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