Adopting a healthy eating program helps a cancer patient both during his treatment and afterward, according to the American Cancer Society. It helps him feel better and stronger. If you're fighting cancer, a nutritious diet can help lessen the side effects of treatment and even boost the effectiveness of treatment. A well-nourished and robust body can respond better to radiation treatment and other therapies.
Protein
Lean proteins, including seafood, poultry, legumes and lean beef, help to keep your defense system strong. Protein can also help you mend after you've had surgery or radiation treatment. The American Cancer Society reports that cancer patients might require extra protein after not only surgery and radiation, but also chemotherapy.
Fruits and Vegetables
Fruits and vegetables are great sources of complex carbs, vitamins, minerals and anti-oxidants for cancer patients. Neutropenia, a low count of white blood cells, can occur after cancer treatment and interfere with your body's ability ward off infections. Make sure your fruits and vegetables are fully cooked, because raw produce may contain harmful micro-organisms that your weakened immune system cannot fight off, according to the National Cancer Institute.
Healthy Fats
Consuming ample calories during the course of cancer treatment can be difficult if you're tired and nauseous. The Mayo Clinic website suggests topping pasta, fruit and vegetables and breads with unsaturated fats like olive oil. Healthy polyunsaturated and monounsaturated fats can add flavor to cancer-friendly foods and aid in nutrient absorption. Other good fat sources include sunflower seeds, sunflower oil, avocados, almonds, pumpkin seeds, flaxseed oil and walnuts. Spreads like peanut butter can add significant quantities of good fat and protein to apples, bananas, pears and toast.
Food Preparation
If possible, prepare foods at home, where you can make sure they are handled and cooked properly. Your immune system is suppressed, making you more vulnerable to food-borne illness. Avoid restaurants where cleanliness may be even a small issue. Observe sanitation practices at delis and other takeout places before placing your order.
