Levels of pyrrolizidine alkaloids in herbal teas and teas are too high
The first non-representative results of a BfR research project show that efforts are required to minimise levels
17-Jul-2013 -
The BfR is currently conducting a research project on “Determination of Pyrrolizidine Alkaloids in Food and Feed”. Initially, various samples of off-the-shelf tea, herbal tea and medicinal tea were examined. As the first results of the non-representative tests, a total concentrations of 0 to 3.4 ...
pyrrolizidine alkaloids