From: Investigation of heavy metal contents in Cow milk samples from area of Dhaka, Bangladesh
Metal | Permissible Value (PV) (mg/day) | References | Brand Milk | Dairy Farm Milk | Domestic Milk | |||
---|---|---|---|---|---|---|---|---|
EDI (mg/day) | Contribution to PV | EDI (mg/day) | Contribution to PV | EDI (mg/day) | Contribution to PV | |||
Cd | 0.046 | (JECFA 2003) | 0.043 | 73.91Â % | 0.016 | 34.78Â % | 0.030 | 65.21Â % |
Cr | 0.2 | (Oliver 1997) | 0.413 | 206.5Â % | 0.243 | 121.5Â % | 0.352 | 176.0Â % |
Pb | 0.21 | [JECFA 2003] | 0.021 | 10Â % | 0.10 | 4.76Â % | 0.003 | 1.42Â % |
Mn | 5 | (Ogabiela et al. 2011) | 0.068 | 1.36Â % | 0.082 | 1.64Â % | 0.082 | 1.64Â % |
Cu | 30 | (JECFA 2003) | 0.106 | 0.35Â % | 0.045 | 0.15Â % | 0.082 | 0.27Â % |
Fe | 40 | (FAO/WHO 2002) | 0.317 | 0.79Â % | 0.215 | 0.53Â % | 0.412 | 1.03Â % |