Essential Dietary Guidelines for Managing Chronic Myeloid Leukemia

Key Foods to Limit for Individuals with Chronic Myeloid Leukemia

Chronic myeloid leukemia (CML) is a blood cancer resulting from genetic changes in myeloid cells within the bone marrow. Accounting for roughly 15% of leukemia cases, CML can be managed effectively with medical treatment and lifestyle adjustments. One critical aspect is diet. Certain foods may hinder recovery or exacerbate symptoms. To support their health, CML patients should avoid certain foods that can weaken their immune system or promote cancer cell growth.

Raw and Unwashed Foods
Since leukemia can cause blood cell deficiencies, consuming unwashed or undercooked fruits and vegetables, which may carry pesticides and bacteria, can impair immunity. Proper washing and cooking help eliminate pathogens, reducing infection risk. Similarly, raw meats should be thoroughly cooked to prevent harmful bacteria from affecting health.

Processed and Preserved Meats
Foods like sausages, ham, bacon, beef jerky, and other cured meats often contain preservatives that could serve as a fuel source for cancer cells or worsen blood deficiencies. Avoiding raw eggs and foods with raw egg components, such as homemade mayonnaise or raw cookie dough, is also advised.

Ready-Made and Packaged Foods
Items like chips, frozen pizza, ice cream, canned tuna, and granola bars often contain additives and preservatives that are detrimental to immune health. Freshly prepared meals are preferable to ensure better health management.

Gluten-Containing Foods
Found in wheat, barley, and rye, gluten-rich foods can increase risks like celiac disease, which may complicate CML treatment. Patients are encouraged to reduce gluten intake and incorporate more fruits like citrus and bananas, along with cooked vegetables, into their diets.