It’s no secret or surprise that good nutrition plays a meaningful role in reducing your risk of developing cancer, along with maintaining a healthy body weight and enjoying an active lifestyle. 

Focusing on good nutrition is as important when you’re battling the disease, as your body needs all the help it can get to support your treatment regime, while avoiding the likes of malnutrition, anorexia and cachexia that can result from poor nutrition. 

“Cancer patients often experience appetite loss as they proceed through treatment protocols, or their tumour may impact their ability to swallow or digest food and absorb nutrients,” explains Lynne du Toit, group CEO at Eurolab, a leading South African producer and distributor of generic cancer treatment products. 

“Many treatments affect taste and smell too, which further impacts appetite loss. Mouth ulcers, nausea and diarrhoea are very common in patients undergoing treatment for various forms of cancer,” she adds. 

An inability to eat or properly digest food leads to malnutrition, which negatively impacts a patient’s quality of life and can also lead to higher rates of readmission to hospital, or longer hospital stays. It can also reduce their response to treatment, and in the long term, their survival. 

Improving nutrition is one of the most important ways to fight cancer and should start by working closely with a dietician or nutritionist, who can recommend the best possible combinations of proteins, carbohydrates and other essential nutrients. It’s vital that you choose pasteurised drinks and that you wash your fresh fruit and vegetables well before eating, as you may be more susceptible to infections and food-borne illnesses during treatment. 

Other top tips for eating well during cancer treatment include: 

  • Fill half your plate with vegetables and fruits
  • Choose lean proteins. Red meats can taste metallic, so chicken, turkey or fish are often more palatable to cancer patients
  • Pasteurised full-fat milk, with or without protein powder supplements, contains high calories and protein, if you don’t feel like solid protein
  • Avoid raw seafood such as sushi or uncooked oysters, or raw nuts
  • Have a leafy salad whenever you can, unless you’ve been told to avoid raw foods
  • Avoid rich and spicy  flavours – plain food is easier to digest
  • Choose whole grain breads and cereals
  • Clear broths or strained soups are a great way to receive nourishment and nutrients for patients struggling to chew
  • If you struggle with  big meals, rather have smaller portions, more often 
  • Eat regularly – even if it’s just a small snack – to maintain energy levels
  • Don’t use vitamin supplements unless prescribed by your oncologist  

“It’s important to try and build your immune system as much as possible before having any surgery or starting treatment,” du Toit cautions. “There is simply no substitute for a well-balanced diet. Fresh fruit and vegetables, adequate portions, and plenty of water to keep you hydrated throughout your treatment is essential.”

“Having a dietician travel this journey with you, to help you plan your meals taking your own particular preferences and needs into consideration, will go a long way to providing optimum nutrition and supporting your body on its journey back to health.”

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