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Clark 2008)

doi: 10.3390/nu15092230 17 DongYYangSZhangSZhaoYLiXHanMet al

Free Radic Biol Med 18:321336 Talas ZS, Orun I, Ozdemir L, Erdogan K, Alkan A, Yilmaz I (2008)

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In short: while the studies suggest a vaguely positive trend, the design lacks rigour, and the conclusions are highly speculative
