<p id="p0005">Anthocyanin glycosyl acylation is the glycosyl pxl.gif" class="glyphImg imgLazyJSB">pt>p://cdn.els-cdn.com/sd/entities/sbnd" class="glyphImg">pt>OHs are esterified by acids.p>
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<p id="p0010">The acylation is represented by acylation sites and types and numbers of acyls.p>
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<p id="p0015">The acylation generally increases the stability of acylated anthocyanins.p>
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<p id="p0020">The increase is mainly from physico- and bio- chemical or environmental reasons.p>
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<p id="p0025">The cylation sites and types and numbers of acyls affect the anthocyanin stability.p>