FIELD: food industry.;SUBSTANCE: invention relates to methods for impurities removal from cocoa-beans, free fatty acids content decrease in cocoa butter of cocoa beans or both. The methods are implemented using a solution for preliminary washing which is placed into contact with cocoa-beans. Additionally, one describes cocoa-products manufactured by the said methods and systems for the said methods implementation with cocoa-beans. The method for impurities removal from cocoa-beans involves placing fermented brown cocoa-beans in contact with a solution for preliminary washing, the said fermented brown cocoa-beans removal from the solution for preliminary washing and the said preliminarily washed cocoa-beans processing with conversion into ground cocoa where ground cocoa manufactured from the said preliminarily washed cocoa beans has decreased metals content, decreased mycotoxins and/or free fatty acids content in comparison with ground cocoa manufactured from fermented brown cocoa-beans not placed in contact with the solution for preliminary washing.;EFFECT: invention ensures improvement of the quality of cocoa-beans manufactured from raw cocoa-beans.;18 cl, 15 dwg, 17 tbl, 13 ex
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机译：发明领域本发明涉及从可可豆中去除杂质，可可豆或两者的可可脂中游离脂肪酸含量降低的方法。该方法使用与可可豆接触的用于初步洗涤的溶液来实施。另外，描述了通过所述方法和系统制造的可可产品，所述系统用于可可豆的所述方法实施。从可可豆中去除杂质的方法包括将发酵的棕色可可豆与溶液进行初步洗涤，将所述发酵的棕色可可豆从溶液中去除以进行初步洗涤，以及将所述初步洗涤的可可豆进行转化加工。进入磨碎的可可粉中，与不与溶液进行初步洗涤的发酵棕色可可豆制成的磨碎可可粉相比，由上述初步洗过的可可豆生产的磨碎的可可粉具有降低的金属含量，霉菌毒素和/或游离脂肪酸含量效果：发明确保了由可可豆原料制得的可可豆质量的提高。; 18 cl，15 dwg，17 tbl，13 ex
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