How to raise white blood cell count?

A healthy diet, is essential to increase the count of white blood cells in the body. Include lots of fresh fruits and vegetables in the diet. The phytochemicals that lend fruits and vegetables their rich colors help the body build a strong immune system as well. So, start eating five to nine servings of fruits and vegetables on an everyday basis. In fact, you should cover two-thirds of your plate with vegetables, fruit, whole grains, and beans, and the rest with lean protein

Indulge In Regular Exercise
The importance of exercise can never ever be overemphasized in your life. Be it getting rid of the excess fat, keeping blood sugar levels under check or increasing the white blood cells in your body, indulging in a physical activity on a regular basis always comes as one of the most effective remedies. Exercising for at least 30 minutes in a day will provide you with a lot of benefit. It does not mean that you can only hit the gym or lift weights at home. Just be active for the said time, say by walking climbing stairs, cycling, etc.

Switch Over To Green Tea
Regular consumption of green tea can also go a long way in increasing your WBC count, by stimulating the production of white blood cells. All you have to do is replace 1-2 cups of tea/ coffee/ colas with decaffeinated green tea, on a daily basis. The tea comprises of catechin, a type of antioxidant that contains a specific catechin - epigallocatechin gallate or egcg (which gives it antigen-fighting abilities). Green tea catechins have been known to help perk up lymphocyte responses and even boast of anti-inflammatory effects.

Some More Ways

Consult a doctor and take a multivitamin specific to your age and gender. Do make sure that it includes a healthy amount of zinc.
Include lots of lean protein sources in your diet. You should consume 0.8 to 1 gram of protein per kilogram of your body weight.
Try not to let your total fat intake go beyond 30% of your daily calories. At the same time, of the total fat intake, make sure that 5-10% comes from saturated fats.
Increase your consumption of friendly bacteria; say in the form of yogurt or kefir drink. Such bacteria stimulate the immunity cells in your gastrointestinal tract.

Hope this helps? Take care, be well, best wishes!