Heavy Metals in Cereals and Pulses: Health Implications in Bangladesh

Islam, Md. Saiful; Ahmed, Md. Kawser; Habibullah-Al-Mamun, Md.

doi:10.1021/jf502486q

Cited by 92 publications

(46 citation statements)

References 34 publications

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“…A previous study by Roychowdhury et al [14] reported similar mean Cu concentration in wheat of 0.378 mg/100 g cultivated in the western part of India. In agreement with the findings of the present study, the other study, [15] reported similar total Cu content, in rice (0.17 mg/100 g) and maize (0.23 mg/100 g). The data for Cu content in wheat (0.37 mg/100 g) are in agreement with the data published by Srikumar.…”

Section: Cu Content and Bioaccessibility From Cereals And Pulsessupporting

confidence: 94%

“…The Cr concentrations found in cereals and pulses was thus similar. In our study, the mean Cr concentration in rice, wheat and maize was 0.06, 0.056, and 0.08 mg/100 g. Mean Cr concentration in Bangladeshi rice, wheat and maize was reported to be 0.18, 0.13, and 0.19 mg/100 g, [15] which is higher than our values. However, Fu et al [28] reported mean Cr concentration in Chinese rice to be 0.02 mg/100 g. In the present study, the highest Cr concentration among all cereals and pulses was found in black gram (0.11 mg/100 g).…”

Section: Cr Content and Bioaccessibility From Cereals And Pulsescontrasting

confidence: 86%

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Bioaccessibility of trace elements and chromium speciation in commonly consumed cereals and pulses

Kumari

Platel

2016

International Journal of Food Properties

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Copper, manganese, and chromium content and their bioaccessibility were determined in commonly consumed cereals and pulses. Copper, manganese, and chromium concentration of these grains ranged from 0.19 to 1.22, 0.46 to 8.12, and 0.02 to 0.11 mg/100 g, respectively. Bioaccessibility of these minerals from the grains ranged from 6.6 to 32.5% (copper), 15.5 to 43.5% (manganese), and 2.66 to 36.4% (chromium). In terms of bioaccessibility of these minerals, pulses provided more than cereals. Speciation analysis of chromium by selective alkaline method demonstrated the presence of the toxic hexavalent chromium in lower concentration than trivalent form. ARTICLE HISTORY

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Section: Cu Content and Bioaccessibility From Cereals And Pulsessupporting

confidence: 94%

Section: Cr Content and Bioaccessibility From Cereals And Pulsescontrasting

confidence: 86%

Bioaccessibility of trace elements and chromium speciation in commonly consumed cereals and pulses

Kumari

Platel

2016

International Journal of Food Properties

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“…The variety with the lowest total Cu content was Bomba (1.45 mg/kg; see Table 3). These values are in agreement with those reported by previous research such as 0.50-3.3 mg/kg (Islam, Ahmed, & Habibullah-Al-Mamun, 2014) and 1.90 mg/kg (Kumari & Platel, 2017).…”

Section: Coppersupporting

confidence: 94%

Bioaccessibility and total content of iron, zinc, copper, and manganese in rice varieties (Oryza sativa L.): A probabilistic assessment to evaluate their contribution to dietary reference intake

Ortiz

Cámara-Martos

2018

Cereal Chem

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Background and objectives: Fe, Zn, Cu, and Mn contents as well as bioaccessible fractions of eight rice varieties were analyzed in order to evaluate them nutritionally. Findings: Total trace element concentrations ranged between 5.90 and 15.3 mg/ kg for Fe, 8.82-12.9 mg/kg for Zn, 1.45-5.59 mg/kg for Cu, and 2.45-13.6 mg/ kg for Mn. Brown rice presented the highest trace element contents and at the same time the lowest bioaccessibility. A negative significant statistical correlation was found between dietary fiber and Mn bioaccessibility (r = −0.872; p < 0.01).Significant statistical negative correlations were found between vegetable proteins of rice and trace elements bioaccessibility. Conclusions: A probabilistic assessment (@Risk) used to determine the contribution of DRI for Fe, Zn, Mn, and Cu through the intake of 150-200 g of boiled rice showed that this food can be a proper source of Cu and to a lesser extent Mn but not in the case of Fe and Zn. Significance and novelty: The present study develops a probabilistic model to evaluate the contributions to the DRIs of these micronutrients, from data of rice varieties consumption and their bioaccessibility-total content.

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“…It is used at health risk assessment in order to determine the carcinogenicity of the samples (Islam et al, 2014). The formula below suggested by Chien et al (2002) …”

Section: Determination Of Target Hazard Quotientmentioning

confidence: 99%

Human health risk assessment from arsenic exposure after sea bream (Sparus aurata) consumption in Aegean region

Yabanlı¹,

Tay²,

Giannetto³

2016

BJVM

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The aim of the present study was to determine the amount of arsenic in the muscular tissues of wild sea breams, sea breams cultured in soil ponds and sea breams cultured in off-shore marine cage systems in the Aegean Region of Turkey. Then an estimated daily intake (EDI) and target hazard quotient (THQ) based risk assessment by sea bream consumption in terms of arsenic was performed for both children and adults. The arsenic concentrations in the muscular tissues of fish were detected by inductively coupled plasma-mass spectrometry method after digestion by microwave wet burning. According to the results obtained, the highest average arsenic concentration was found in sea bream cultured in soil pond while the lowest was determined in off shore marine cultured sea bream. The arsenic concentrations determined in all fish groups were found out to be below 1 mg.kg -1 wet weight which is the international legal limit. Also the EDI values determined for children and adults were lower than 0.30 µg/kg/day, the oral reference doses (RfDo) value for arsenic and THQ value was found out to be lower than the value assessed as potentially carcinogenic. Summarising, the results of this study do not underline any potential risk in term of arsenic deriving from consumption of sea bream cultured and caught in Aegean Sea.

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Heavy Metals in Cereals and Pulses: Health Implications in Bangladesh

Cited by 92 publications

References 34 publications

Bioaccessibility of trace elements and chromium speciation in commonly consumed cereals and pulses

Bioaccessibility of trace elements and chromium speciation in commonly consumed cereals and pulses

Bioaccessibility and total content of iron, zinc, copper, and manganese in rice varieties (Oryza sativa L.): A probabilistic assessment to evaluate their contribution to dietary reference intake

Human health risk assessment from arsenic exposure after sea bream (Sparus aurata) consumption in Aegean region

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