Is Fennel Bulb OK to Eat for End Stage Kidney Failure Patients

Fennel bulb is a very common kind of food in our daily life and it has various nutriment. However, is fennel bulb OK to eat for end stage kidney failure patients? Please keep reading.

The oil is the main ingredient of fennel bulb, which can stimulate the gastrointestinal tract, promote the secretion of digestive juice, increase the efficiency of gastrointestinal motility. The health benefits of fennel bulb include relief from anemia, flatulence, constipation, colic, diarrhea, respiratory disorders, menstrual disorders, and its benefits regarding eye care. Fennel, which has the scientific name Foeniculum Vulgare Milleror, is widely used around the world in mouth fresheners, toothpastes, desserts, antacids and in various culinary applications . As fennel bulb has so many advantages, is fennel bulb OK to eat for end stage kidney failure patients?

On one hand, end stage kidney failure patients’ kidney functions have been damaged seriously, it is unsuited for the end stage kidney failure patients to eat spicy food. Fennel bulb belongs to spicy food. So end stage kidney failure patients should be cautious to fennel bulb.

On the other hand, fennel bulb is rich in potassium whose intake should be restricted for end stage kidney failure patients. The reason is that their damaged kidneys can’t remove excessive potassium from the body efficiently. For this reason, end stage kidney failure patients with hyperkalemia should be far away from fennel bulb.If patients begin dialysis, the condition may be different.With hemodialysis, patients still need to pay more attention to potassium intake, while patients on peritoneal dialysis may not restrict the intake of potassium. From this point, if you or your family members have end stage kidney failure, you had better consult the online doctor before eating fennel bulb.

Besides fennel bulb, there are many other food that should be restricted in the end stage kidney failure patients’ diet. If you want to know more details, you can call the online doctor or send e-mails to


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