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Fat determination in coffee

Fat determination in coffee using Twisselmann extraction
Fat determination in coffee

The determination of fat in food is a routine procedure used in quality assurance and for labelling. Below, a facile procedure for fat determination in coffee is presented. The sample is hydrolyzed with hydrochloric
acid using the Hydrolysis Unit E-416, followed by a Twisselmann extraction applying the Extraction Unit E-816 ECE (Economic Continuous Extraction). For comparison, fat determination was performend without a prior hydrolysis step.

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