What foods bring down white blood cells?
Avoid foods rich in sugar, fat and salt.
You can replace them with any food that lowers inflammation to reduce white blood cell count, like grapes, garlic, spices, nuts, soy protein, vinegar, and black and green teas.
Fruits Rich in Vitamin C
It is a widely known fact that vitamin C-rich foods can help in increasing white blood cell count among men and women alike. Guava, strawberries, papaya, kiwi, and several other citrus fruits help in creating pathogen-fighting WBCs and T-cells that protect the body from future infections.
Folic acid and vitamins B6 and B12 help to produce white blood cells in the body. Foods rich in vitamin B6 consist of sunflower seeds, chicken, turkey, dried nuts, avocados, spinach, and bananas.
Our bodies use materials from the protein we eat to make new WBCs. Some sources of quality protein are fish, eggs, poultry, beef, milk, Greek yogurt and beans. If your diet is poor, or you're having trouble eating, you can take a multivitamin or supplement with vitamin B12 and folate.
Interestingly, we further observed that individuals who had higher white blood cell counts after the initial egg-free diet displayed greater increases in % monocytes following both the egg-white and whole egg diet, whereas increases in % basophils were only observed following the egg white diet period.
- Citrus fruits.
- Red bell peppers.
- Broccoli.
- Garlic.
- Ginger.
- Spinach.
- Yogurt.
- Almonds.
ANSWER: A low white blood cell count almost always is related to a decrease in a type of infection-fighting white blood cell called neutrophils. When you have a low level of neutrophils, the condition is known as neutropenia. There are many causes of neutropenia, and some medications can lead to this problem.
- An infection.
- Reaction to a medicine.
- A bone marrow disease.
- An immune system issue.
- Sudden stress such as hard exercise.
- Smoking.
- Antibiotics to treat any infections.
- Medicines to push your body to make more white blood cells.
- Treatment for any diseases that may be causing the count to be low.
The total number of white blood cells (WBCs) was increased during and immediately after exercise[1], and both leukocytosis and thrombocytosis occurred in the first 10 min of high-intensity exercise[2].
How long does it take for white blood cells to replenish?
Based on the nature of the infection, it takes the body up to 5 to 25 days for the white blood cell count to return to normal.
In a person with normally functioning bone marrow, the numbers of white blood cells can double within hours if needed. An increase in the number of circulating leukocytes is rarely due to an increase in all five types of leukocytes. When this occurs, it is most often due to dehydration and hemoconcentration.

How many white blood cells (WBCs) someone has varies, but the normal range is usually between 4,000 and 11,000 per microliter of blood. A blood test that shows a WBC count of less than 4,000 per microliter (some labs say less than 4,500) could mean your body may not be able to fight infection the way it should.
- Aplastic anemia.
- Chemotherapy.
- Radiation therapy.
- Epstein-Barr virus.
- Hepatitis A.
- Hepatitis B.
- HIV/AIDS.
- Infections.
Conclusion: Both milks were equally effective to exert favorable effects on the number of the bone marrow cells and the functions of the blood and peritoneal cells involved in immune response. However, only human milk normalized the number of leukocytes and increased the number of neutrophils in peripheral blood.
Causes of an elevated white blood cell count include infection, abnormalities in the bone marrow, smoking, chronic lung disease, immune disorders, inflammatory or allergic reactions or even physical and emotional stress.
The main risk of an abnormally low white blood cell count is how vulnerable it may make a person to infection. Without an adequate white blood cell response available to fight infection, the body is at greater risk that any infection (including those usually regarded as minor) may cause serious illness or death.
Can low white blood cells cause fatigue? Low white bloods cells likely aren't the cause of fatigue. If you have low WBC and are increasingly feeling fatigued, both are likely symptoms of an underlying issue.
Water Helps in the Production of Lymph
It carries white blood cells and other immune system cells from the thymus and the bone marrow, throughout the body. It removes toxins from the blood. Your body needs water in order to produce lymph.
A significant increase of both WBC and neutrophils counts was observed 4 hours after dark chocolate intake, whereas the other parameters of WBC remained unmodified. The Bland-Altman plot analysis revealed a mean increase of 17% (95% CI, 12% to 23%) for WBC and 14% (95% CI, 6% to 22%) for neutrophils, respectively.
What is an alarming WBC count?
In general, for adults a count of more than 11,000 white blood cells in a microliter of blood is considered high.
- Fever and chills.
- Swelling and redness.
- Mouth sores.
- Red or white patches in your mouth.
- Sore throat.
- Severe cough or shortness of breath.
- Painful urination or pee that smells bad.
- Diarrhea.
With a low white blood cell count and, in particular, a low level of neutrophils, you're at higher risk of developing an infection. And if you develop an infection when you have a low white blood cell count, your body can't protect itself. Infection can lead to death in severe cases.