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. 2020 Jun 15;5(25):15335–15343. doi: 10.1021/acsomega.0c01410

Table 5. Mean ± SD Content of the Total Al in Brewed Coffee (μg L–1) from Different Brewing Methods (n = 40, Except for the CAP Method: n = 10), the Resulting Weekly Uptake (mg), and the Percentage of the TWI for a 70 kg Person Consuming 0.5 L Coffee per Day.

brewing method total Al (μg L–1) estimated weekly uptake (mg) % of TWI
TUC 19.08 ± 4.45 0.067 0.10
ALP 72.57 ± 23.96 0.254 0.36
STP 39.77 ± 10.97 0.139 0.20
FIM 39.68 ± 5.44 0.139 0.20
CAP 18.26 ± 6.01 0.064 0.09