Oncology Diet: When Knowledge Saves Health and Myths Harm

Contents

Cancer is not just a diagnosis – it is a life earthquake that turns everyday life upside down. Along with it, the question arises: what now? Among the most common doubts of patients and their loved ones, there is one that is extremely important – what should an oncology patient eat? And this is unfortunately where certainty ends, and the chaos of half-truths, myths and “miracle” diets from the Internet begins.

Meanwhile, the data is merciless: as many as 65% of oncological patients lose weight even before their first visit to a specialist , and during treatment this problem affects over 80% of patients. Weight loss is not only a matter of aesthetics - it is a real threat to the effectiveness of treatment and quality of life.

This is a phrase that everyone who has ever searched for information about the cancer diet knows. Right? Partially. Yes, cancer cells “like” glucose, but… just like every other cell in the body. The brain, muscles, immune system – they also need sugar to function. Completely eliminating carbohydrates can weaken the body, not strengthen it .

Some patients still believe that protein should be eliminated because it “feeds cancer.” Protein is the foundation of the body’s recovery—essential for healing, regeneration, fighting infections, and maintaining strength. Cancer patients often need twice as much protein as healthy people .

Another myth: milk and dairy products are forbidden. Well, if the patient tolerates them well, there is no need to eliminate them . Dairy products are a valuable source of protein and calcium. In case of stomach problems, you can reach for lactose-free products. Intolerance is often temporary - it is worth observing it, not acting hastily.

Gerson's diet, Dr. Budwig, vegetable juices, fasting... There is no shortage of "cancer recipes" on the web. But they lack what is most important - scientific confirmation of effectiveness . What's more, such diets can lead to malnutrition, weakening of the body and... interruption of treatment. Instead of miracles - common sense and support from a dietician.

93% of caregivers are concerned about their loved ones losing weight. 86% notice difficulties with nutrition. They are the ones who cook most often, watch over meals, and worry at night . Their role is huge – and increasingly underestimated.

That is why education is so important – reliable, based on knowledge, not gossip from internet forums . A conscious caregiver is a stronger patient.

Sometimes the body cannot cope on its own. In such cases , medical nutrition can be of help – specialist preparations that provide energy, protein and essential ingredients . According to the Nutricia Foundation report, 80% of caregivers have already used such support. This is real help – not only for the patient, but also for their loved ones.