PRAL index: The PRAL index (acronym for: Potential Renal Acid Load) makes it possible to classify foods according to their acidifying or alkalizing capacity, once absorbed in the diet. It should not be confused with pH, which measures the acidity or alkalinity of a substance.
This index is generally used in food dietetics.
The PRAL index is a concept attributed to Dr. Thomas Remer, specialist in acid-base balance in the nutrition and health department of the Institute...
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