Nutrition and depression at the forefront of progress.

J Med Life · 2012 · PMC3539842 · PMID 23346242

Europe PMC

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highly significantno p-value reported

A large study conducted in 6 countries established a highly significant correlation between sugar consumption and the prevalence of depression [ 39 ].

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.