The possible threshold of BLL affecting ALAD activity was around 5 μg/dL.

ALAD activity was inhibited by blood lead at a possible threshold of 5 μg/dL, which suggests that ALAD activity could be used as an indicator for lead exposure regulation.

ALAD activity was inhibited by blood lead at a possible threshold of 5 μg/dL, which su…[Read more]

031) 12 to less then 20 ng/mL (adjusted OR 2.61; 95% CI 1.13, 5.99); 20 to less then 30 ng/mL (3.48; 1.53, 7.95); ≥30 ng/mL (2.84; 1.12, 7.20). In addition, there was also greater mobility at 60 d (P = 0.028) in patients with higher 25(OH)D compared with the reference group ( less then 12 ng/mL). Poor nutritional status (GNRI less then 92) s…[Read more]