Patients with reduced white blood cell counts should consume the following foods, which can help increase white blood cell levels. Royal jelly has nourishing, strengthening, and spleen-boosting effects, making it especially suitable for cancer patients who experience a reduction in white blood cells after treatment. There is a report about a woman surnamed Hu, over 70 years old, who had breast cancer and later developed lung cancer. Due to her advanced age and frailty, her white blood cell count was only 1000/ml, making her ineligible for surgery or chemotherapy. The elderly woman then tried consuming fresh royal jelly. After more than 10 days, her white blood cell count rose to 5000/ml. Reishi (Lingzhi) mushrooms...