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. 2014 Feb 13;10(4):481–495. doi: 10.1111/mcn.12110

Table 3.

Maximum intake levels of EDTA administered in animal studies

Reference Expressed as EDTA molecules in μmol day−1 kgbw−1 Expressed as H4EDTA in mg day−1 kgbw−1 Normalised to current maximum ADI of EDTA (JECFA 2007)
BIBRA 1964 7440 2170 1140
1488 434 228
NCI 1977 912 265 140
Oser et al. 1963 668 195 103

ADI, acceptable daily intake. For the 1952 Yang study (BIBRA 1964), the second highest dosage level has also been included.