This study aims to compare the anthocyanin extraction method from the purple corn cob by solvent extraction in two types of ethanol extraction with aqueous hydrochloric acid and Ignatius.Ethanol concentrations of the 48 percent of lokwam by two extraction method at a temperature of 50° c is at 45 minutes studying the volatile Antonio Sayyaf tannins that extracted from corn cob and silk shell, purple.
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