DIACETYL TARTARIC ACID ESTERS OF MONO-AND DIGLYCERIDES BASED ON C12 TO C 22 FATTY ACIDS

摘要

THE INVENTION PROVIDES A MIXTURE COMPRISING DIACETYL TARTARIC ACID ESTERS ON MONO- AND DIGYLCERIDES BASED ON C12 TO C22 FATTY ACIDS WHICH MIXTURE COMPRISES DIACETYL TARTARIC ACID GLYCEROL MONOESTERS CONTAINING:(A) ONE FATTY ACID GROUP, ONE DIACETYLATED TARTARIC ACID MONOESTER GROUP AND A FEE HYDROXYL GROUP AND(B) ONE FATTY ACID GROUP AND TWO DIACETYLATED TARTARIC ACID MONOESTER GROUPS IN WHICH THE MOLAR PERCENTAGES OF (A) AND (B) OBTAINED BY A SPECIFIC NMR-TECHNIQUE WHICH SATISFIES CERTAIN DEFINED PARAMETERS.PREFERABLY THIS MIXTURE IS BASED ON MONO- AND DIGLYCERIDES OF SUBSTANTIALLY SATURATED C16 AND/OR CI8 FATTY ACIDS.THE INVENTION FURTHER PROVIDES PROCESSES FOR PREPARING THE MIXTURE DEFINED ABOVE AND THE USE THEREOF AS EMULSIFIER, DOUGH CONDITIONER, IN FLOUR AND IN BAKERY IMPROVERS FOR YEAST- LEAVENED BAKED PRODUCTS. ALSO THE INVENTION PROVIDES BAKED PRODUCTS IN WHICH THE MIXTURE DEFINED ABOVE HAS BEEN INCORPORATED.