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A 21-year-old female asked:

How long does a person need to fast when checking liver, kidney function.? will the results be more accurate the longer a person doesn't eat?

1 doctor answer2 doctors weighed in
Dr. Jack Rubin
Nephrology and Dialysis 48 years experience
Fasting?: You do not need to fast to check your liver or kidney function.

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Last updated Apr 27, 2018

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