Citrus fruits like oranges, lemons and grapefruits must be part of your diet to increase the production of White Blood Cells. It is filled with Vitamin C and supports healthy immune function.
Berries are rich in antioxidants and vitamins, which include Vitamin C and flavonoids. Berries like strawberries, blueberries and raspberries naturally increase WBCs.
Leafy greens like spinach, kale and Swiss chard support the production of healthy White Blood cells. It provides important nutrients for the immune health.
Yoghurt, along with supporting gut health, also improves immune functioning. It is filled with probiotics which support the gut microbiome.
Bell Peppers also improves the production of White Blood Cells. They add nutrition to your diet and are rich in vitamin $\mathrm{C}$ and beta-carotene.
Garlic is considered a superfood which is beneficial for not just the immune system but overall health. It is filled with allicin and other compounds which increases White Blood Cell count.
Ginger not only adds flavour to the tea or food but also supports healthy immune functioning and good health. It is filled with anti-inflammatory and antioxidant properties and stimulates white blood cell production.
Turmeric contains curcumin which has antiinflammatory effects. It is filled with immuneboosting properties and supports white blood cell production.