摘要:
The present invention relates to a method of manufacturing a hard butter similar to cacao butter, the method comprising the steps of: mixing vegetable fats and oils, fatty acids, and fatty acid derivatives; performing enzymatic transesterification; performing fractionation using physical properties; and removing fatty acids and fatty acid derivatives through distillation. The high-POS-containing fat and oil manufactured by the method of the present invention contains high POS content of a triglyceride composition using raw materials of palm oil-based vegetable fat and oil, exotic fat-based vegetable olein oil or sunflower oil-based vegetable fat and oil. Therefore, the high-POS-containing fat and oil manufactured by the method of the present invention has properties different from typical fats replacing cacao butter, and have the same physical properties and composition as high-quality natural cacao butter. Thus, the fat and oil composition manufactured by the method of the present invention can replace natural cacao butter on a 1:1 basis.
摘要:
Disclosed herein is a fat composition for chocolate and confectionery having a POS/SOS content ratio in triglyceride of 2 to 12 and a POS content of 30 to 55 wt%, which is prepared by mixing vegetable fat with a fatty acid or fatty acid derivative to prepare a raw material fat and enzymatically transesterifying the raw material fat. The fat composition has a solid fat content (SFC) curve with a steep slope specific to cocoa butter due to a high POS content similar to the triglyceride composition of natural cocoa butter. Thus, the fat composition may be used as a cocoa butter equivalent that smoothly melts in the mouth and has soft texture. Also, the fat composition of the present invention advantageously exhibits superior blooming resistance, as compared with cocoa butter replacements.
摘要:
The present invention relates to a dry fractionation method for a reactant produced by the enzymatic transesterification of vegetable or animal oil and fat with a fatty acid derivative, wherein the method is characterized in that oil and fat having a high melting point are removed through dry fractionation when triglycerides and fatty acid derivatives are included in the reactant. The dry fractionation method according to the present invention performs dry fractionation without requiring a pretreatment process of separating a fatty acid derivative, which is used as the raw material for a transesterification reactant, from said reactant. Therefore, the fatty acid derivatives that remain during the reaction increase the fractionation precision of oil and fat, and serve as a solvent that reduces the viscosity of the oil and fat, thereby significantly improving fractionation yield