What Fruit is Highest in Citric Acid? The Surprising Winner Revealed
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2 min read
According to a 2009 study in the *Journal of Endourology*, lemons and limes both contain exceptionally high concentrations of citric acid. So, what fruit is highest in citric acid? While lemons are often perceived as the most acidic, the difference between lemons and limes is so negligible that both are considered the top contenders for the highest concentration of this organic acid, with lemons holding a slight edge.
