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Chocolate Linda Rusche 15.11.2016
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1. Cosumption 2. Ingredients 3. Production 4. Does eating chocolate make us happy?
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Per capita consumption of chocolate in 2014
Milk chocolate = most popular chocolate Ritter Sport, Milka, Lindt are the most important manufacturers Per capita consumption of chocolate in 2014
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Ingredients Cocoa mass Cocoa butter Milk powder Sugar Emulsifiers
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Production most important step: Conching process
Mixing & Dosing Crushing Conching Process Tempering Shaping & Cooling most important step: Conching process Refinement of the chocolate
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Does eating chocolate really make us happy?
‚Wurtman-Hypothesis‘ Serotonin (metabolic product of the amino acid Tryptophan) regulates our emotional system Problem: Tryptophan is hydrophobic bound on BSA low concentration Fatty acids supplant Tryptophan from BSA more free Tryptophan Eating chocolate makes us happy!
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Sources Pictures: [1] [2] [3] =de-DE&w= [4] [5] fd1d1df38751/54D3/71E0/330A/398F/D503/0A48/3520/CD38/Milchpulver.jpg [6] [7] [8] Statistics: [1] ausgewaehlten-laendern/
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