How to replenish low white blood cell count through diet

May 24, 2025 Source: Cainiu Health
Disease description:

I am a 40-year-old male. During my recent physical examination, I was found to have a low white blood cell count, and my doctor mentioned that dietary adjustments are needed. I would like to know, what kind of diet should I follow to increase my white blood cell count?

Doctor's answer (1)
Dr. Shen Yonghua

Low white blood cell count can be improved through dietary intake of foods rich in protein, vitamins, and minerals. These nutrients help promote the production and function of white blood cells. For example, animal liver, lean meat, fish, eggs, and soy products are rich in high-quality protein and minerals such as iron and zinc, which can promote hematopoietic function. Fresh vegetables and fruits, such as spinach, carrots, oranges, and kiwifruit, are rich in vitamin C and folic acid, which help enhance immunity and promote white blood cell production. Nuts and seeds, such as walnuts, almonds, and flaxseeds, are rich in omega-3 fatty acids and vitamin E, which help reduce inflammation and protect cells.

To better improve white blood cell levels through diet, it is recommended to maintain a diverse diet and balance the intake of various nutrients, avoiding picky eating habits. Increase moderately the consumption of foods rich in protein and iron, such as lean meat, fish, and soy products. Eat more fresh vegetables and fruits to ensure adequate intake of vitamins and minerals. Avoid excessive alcohol consumption and smoking, as these habits can impair hematopoietic function. Maintaining healthy lifestyle habits, such as regular sleep patterns and moderate exercise, can help enhance immunity. If white blood cell counts remain persistently low or other discomfort symptoms occur, seek medical attention promptly and undergo examination and treatment by a qualified physician.