Free and bound 3-chloropropane-1,2-diol in coffee surrogates and malts

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F07%3A00019256" target="_blank" >RIV/60461373:22330/07:00019256 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Free and bound 3-chloropropane-1,2-diol in coffee surrogates and malts
Original language description
The levels of free 3-chloropropane-1,2-diol (3-MCPD), its bound forms, the recognised precursors of 3-MCPD and factors influencing its formation in 5 selected coffee surrogates and 18 malts in the Czech republic are reported. The coffee surrogates had the free 3-MCPD level at a range of < 9.0 to 32 g/kg and the highest amount was found in roasted barley. In malts, the free 3-MCPD levels were similarly low (< 9.0 to 45 g/kg) being the highest in roasted malts (16-45 g/kg). Nevertheless, the values foundin either surrogates or malts, calculated after normalization to 40% dry matter content, did not exceed the European Union limit of 20 g/kg adopted for soy sauces and acid-HVP. The risk for consumers could arise from the bound 3-MCPD as elevated levels were found in both coffee surrogates and malts. In coffee surrogates, the bound 3-MCPD levels varied between 145-1184 g/kg product and the highest level was found in roasted barley. The bound 3-MCPD levels exceeded the free 3-MCPD levels 3
Czech name
Volný a vázaný 3-chlorpropan-1,2-diol v kávových náhražkách a sladech
Czech description
Volný a vázaný 3-chlorpropan-1,2-diol v kávových náhražkách a sladech; přehled hladin MCPD a jeho esterů

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GM - Food industry
OECD FORD branch
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Project
<a href="/en/project/2B06168" target="_blank" >2B06168: Strategies for chemical safety of heat-processed foodstuffs prepared from potatoes and cereals</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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