What is red cell folate?
Red cell folate (RCF) is a measure of the body’s store of the vitamin, folate – also known as folic acid.
How an RCF blood test performed?
The red cell folate (or RBC folate) is a blood test which requires a few millilitres of blood from a vein.
When would you need an RCF blood test?
An RCF may be requested by your doctor if you have anaemia (low blood count), particularly of the macrocytic variety, where the red blood cells are increased in size. Anaemia tends to cause paleness of the skin, tiredness, decreased energy, shortness of breath on minimal exertion, and postural light-headedness or faintness when standing up.
RCF blood test results explained
A low RCF level means a deficiency of the vitamin folate (folic acid). Folate is important for the normal production of red blood cells, and in prevention of neural tube defects such as spina bifida, in the unborn babies of pregnant women.
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Also known as
- RCF
- RBC folate
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* Anemia – American spelling of Anaemia
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This article is for informational purposes only and should not be taken as medical advice. If in doubt, HealthEngine recommends consulting with a registered health practitioner.
All content and media on the HealthEngine Blog is created and published online for informational purposes only. It is not intended to be a substitute for professional medical advice and should not be relied on as health or personal advice. Always seek the guidance of your doctor or other qualified health professional with any questions you may have regarding your health or a medical condition. Never disregard the advice of a medical professional, or delay in seeking it because of something you have read on this Website. If you think you may have a medical emergency, call your doctor, go to the nearest hospital emergency department, or call the emergency services immediately.
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