Investigation of heavy metal contents in Cow milk samples from area of Dhaka, Bangladesh

Muhib, Md. Iftakharul; Chowdhury, M. A. Z.; Easha, Nusrat Jakarin; Rahman, Mostafizur; Shammi, Mashura; Fardous, Zeenath; Bari, Mohammad Latiful; Uddin, Md. Khabir; Alam, Khorshed

doi:10.1186/s40550-016-0039-1

Cited by 77 publications

(42 citation statements)

References 19 publications

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“…Poti et al reported higher values of Cr in sheep milk as compared to our study [20]. Muhib et al reported higher Cr values in cow milk while we have observed high Cr value in goat milk [23]. Abdelkhalek et al reported the similar values of Cr to this study [22].…”

Section: Chromium Concentrationsupporting

confidence: 82%

Atomic Absorption Spectrophotometery Detection of Heavy Metals in Milk of Camel, Cattle, Buffalo and Goat from Various Areas of Khyber- Pakhtunkhwa (KPK), Pakistan

Ahmad¹,

Zaman²,

Samad³

et al. 2017

J Anal Bioanal Tech

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The determination of the seven elements was performed by Perkin Elmer Atomic Absorption (AA) spectrophotometer. The present study highlights the importance of seven heavy metals residual concentration including Cd, Cr, Cu, Fe, Mn, Ni and Zn in milk of Camel, Cattle, Buffalo, Sheep and Goat from various areas of Khyber Pakhtunkhwa (KPK), Pakistan. It revealed that milk of camel comprising of high levels of Zn (5.150 ± 0.021 mg/kg), Mn (0.094 ± 0.003 mg/kg) and Fe (1.580 ± 0.530 mg/kg) with a definite correlation. In the milk of buffalo, high concentration of noxious heavy metals including Cu (0.223 ± 0.010 mg/kg) and Cd (0.117 ± 0.086 mg/kg) were found whereas in goat milk, high Ni (1.152 ± 0.045 mg/kg) and Cr (1.152 ± 0.045 mg/kg) was observed and detected. The analysis showed that camel and buffalo have similar high concentration of heavy metals. Overall results showed that milk of cattle shows higher concentration of Zn, Mn and Fe along with Buffalo.

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Section: Chromium Concentrationsupporting

confidence: 82%

Atomic Absorption Spectrophotometery Detection of Heavy Metals in Milk of Camel, Cattle, Buffalo and Goat from Various Areas of Khyber- Pakhtunkhwa (KPK), Pakistan

Ahmad¹,

Zaman²,

Samad³

et al. 2017

J Anal Bioanal Tech

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“…Lower results for Cadmium (1.24 µg/ kg) and Lead (3.43 µg/ kg) in cow's milk were reported by Elatrash and Atoweir (2014) in Libya. Lower results for Lead in cow's milk were recorded by Gidikova et al (2016) and Muhib et al (2016). In this study higher levels of heavy metals in cow's and buffalo's milk may be attributed to the high contamination of animal feed and water by such pollutants and could be excreted into milk at various levels.…”

Section: Resultscontrasting

confidence: 39%

Determination of Heavy Metals Content (Cadmium and Lead) in Raw Cow’s and Buffalo’s Milk

El-Ansary¹

2017

Int. J. Curr. Res. Biosci. Plant Biol.

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A b s t r a c t A r t i c l e I n f oThe collected bovine milk samples (n= 30) were analyzed for determination of Cadmium and Lead contents. Cadmium and Lead levels were determined using Atomic Absorption Spectrophotometer after wet digestion. The levels of Cadmium in all analyzed samples 30 (100%) were found to be over the permissible limit for Cadmium in liquid milk. The levels of Lead exceeded the permissible limit in 13(72.22%) and 4(33.33%) of analyzed Cow's milk and Buffalo's milk samples, respectively. The mean concentrations of Cadmium in examined cow's milk samples (n=18) were 0.3067 ± 0.0086 (mg/L) and 0.3084 ± 0.0087 (mg/L) for the examined buffalo's milk samples (n=12), while the mean concentrations of Lead were 0.0934 ± 0.0188 (mg/L) for the examined cow's milk and 0.05878 ± 0.0178(mg/L) for examined buffaloe's milk. Estimated daily intake of Cadmium was found above the permissible limits in all examined milk. Also, the estimated daily intake of Lead was found above the permissible limits in examined cow's milk, while estimated daily intake of Lead in examined buffalo's milk was found under permissible limit. Public health significance and hazardous of these heavy metals were discussed.

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“…The consumption of As contaminated ground water is the main concern of As toxicity, skin lesion, gangrene in leg, cancer in lung, bladder, liver and skin etc., these diseases could be found among humans due to excessive consumption of As contaminated drinking water via oral ingestion pathway [7]. Fe and Mn also could accumulate into human body through drinking pathway [8].…”

Section: Introductionmentioning

confidence: 99%

Human Health Risk Assessment of Nitrate and Trace Metals Via Groundwater in Central Bangladesh

Rahman¹,

Bodrud-Doza²,

Muhib³

et al. 2019

Preprint

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Groundwater plays a pivotal role as the largest potable water sources in Bangladesh. However, the quality of the groundwater faces challenges due to xenobiotic compounds in it. Excess amount of arsenic (As) has already been found in groundwater in many parts of Bangladesh. Thus, this study was conducted to assess the water quality and associated human health risk in central Bangladesh. A total of 99 groundwater samples from the central part of Bangladesh were analyzed to assess human health risk due to high level of nitrate (NO3-) and other trace elements i.e. arsenic (As), iron (Fe), and manganese (Mn). It was found that NO3- concentration (253.17 mg/L) in the groundwater samples exceeds the recommended guideline value by the WHO (50 mg/L). Moreover, this study area also characterized with elevated concentration of As (19.44 µg/L), Fe (811.35 µg/L), and Mn (455.18 µg/L) in the groundwater. Non-carcinogenic human health risk was calculated by justifying HQ (Hazard Quotient) and HI (Hazard Index) and attributed potential conjunctive human health risks due to NO3-, As, Fe and Mn in the study area. Moreover, high carcinogenic risk was found due to As contamination in the groundwater samples in the study area.

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Investigation of heavy metal contents in Cow milk samples from area of Dhaka, Bangladesh

Cited by 77 publications

References 19 publications

Atomic Absorption Spectrophotometery Detection of Heavy Metals in Milk of Camel, Cattle, Buffalo and Goat from Various Areas of Khyber- Pakhtunkhwa (KPK), Pakistan

Atomic Absorption Spectrophotometery Detection of Heavy Metals in Milk of Camel, Cattle, Buffalo and Goat from Various Areas of Khyber- Pakhtunkhwa (KPK), Pakistan

Determination of Heavy Metals Content (Cadmium and Lead) in Raw Cow’s and Buffalo’s Milk

Human Health Risk Assessment of Nitrate and Trace Metals Via Groundwater in Central Bangladesh

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