Multi-elemental determination in meat samples using multi-isotope calibration strategy by ICP-MS

Higuera, Julymar M.; Silva, Ana Beatriz; Oliveira, Aline Fernandes de; Nogueira, A. R. de A.

doi:10.1016/j.foodchem.2019.125395

Cited by 14 publications

(4 citation statements)

References 14 publications

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“…Separately sample was restrained in triplicate under standard optimal conditions of ICP‐MS. The fallouts were ample by analyzing ordinary voids and replicating them as unknown trials at an interim of every single tenner samples (de Higuera et al., 2020; Tanase et al., 2015).…”

Section: Methodsmentioning

confidence: 99%

Carcinogenic effect of potential toxic metals in school children through contaminated drinking water around the industrial area of Pakistan

Younas

Jamil

Saleem

2023

Environmental Quality Mgmt

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Due to papulation increase in Pakistan the demand of drinking water increased day by day. After the industrial grooming the wastewater producing harmful effect on the surrounding area of industries and drinking water contamination increased. Pakistan is on 82 amongst the 125 countries of the word having drinking water problem. Different parameter set by World Health Organization (WHO) and Pakistan Environmental Protection Agency (Pak‐EPA) of hazard dimension index (HD) and Lifetime Cancerogenic risk Calculation (LFCR) of Potentially toxic metals that are As, Cd, Cr, Ni, Pb (PTMs) are higher, and the school age children are under high risk of cancer. All the drinking constraints set by regulating authority is fully neglected by inopportune human process by solid waste dumping and houses and industrial disposal with any proper treatment. This study discusses all the HD and LFCR parameter in three age group children, male and female through drinking water around the Hattar Industrial Estate (HIE) in Pakistan. In children and women more HD and LFCR thread than the adult man. The overall result shows that the HD risk is higher than the LFCR due to the PTMs in drinking water only HD is exceed from the limit of WHO and Pak‐EPA. If there is no proper arrangement take place for the removal of As and PTMs from the industrial wastewater and drinking water than within few years all the population around the study area effected with different type of cancer.

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Section: Methodsmentioning

confidence: 99%

Carcinogenic effect of potential toxic metals in school children through contaminated drinking water around the industrial area of Pakistan

Younas

Jamil

Saleem

2023

Environmental Quality Mgmt

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“…There are many complex samples matrix have been successfully analysed using ICP-MS such as honey [ 56 ], rice [ 57 ], cow, goat, buffalo, yak and camel milk [ 55 ], meat [ 51 ], spices and aromatic herbs [ 58 ], honeydew honey [ 52 ], dairy milk and plant based milk [ 54 ] and maize [ 59 ]. Hyphenation techniques such as size-exclusion chromatography (SEC-ICP-MS) for the separation of samples and analyse using ICP-MS has been applied for analysis of metals such as Fe, Zn and P in vegetables [ 53 ] ( Table 2 ).…”

Section: Mineralsmentioning

confidence: 99%

Recent Techniques in Nutrient Analysis for Food Composition Database

et al. 2020

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Food composition database (FCD) provides the nutritional composition of foods. Reliable and up-to date FCD is important in many aspects of nutrition, dietetics, health, food science, biodiversity, plant breeding, food industry, trade and food regulation. FCD has been used extensively in nutrition labelling, nutritional analysis, research, regulation, national food and nutrition policy. The choice of method for the analysis of samples for FCD often depends on detection capability, along with ease of use, speed of analysis and low cost. Sample preparation is the most critical stage in analytical method development. Samples can be prepared using numerous techniques; however it should be applicable for a wide range of analytes and sample matrices. There are quite a number of significant improvements on sample preparation techniques in various food matrices for specific analytes highlighted in the literatures. Improvements on the technology used for the analysis of samples by specific instrumentation could provide an alternative to the analyst to choose for their laboratory requirement. This review provides the reader with an overview of recent techniques that can be used for sample preparation and instrumentation for food analysis which can provide wide options to the analysts in providing data to their FCD.

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“…However, self-absorption in LIBS seriously affected the emission spectrum with the high content Mn [12]. Because the calibration curve of element content and spectral intensity no longer presents a proportional relationship, the quantitative analysis accuracy was reduced compared to typical elemental analysis techniques [13,14]. Thus, this disadvantage limited the further instrumentation and application of LIBS.…”

Section: Introductionmentioning

confidence: 99%

The comparison of manganese spectral lines for self-absorption reduction in LIBS using laser-induced fluorescence

Tang¹,

Li²,

Ma³

et al. 2023

Plasma Sci. Technol.

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The detection of manganese (Mn) in steel by laser-induced breakdown spectroscopy (LIBS) provides essential information for steelmaking. However, self-absorption greatly disrupts the LIBS spectral lines of Mn with high content. In this study, to minimize self-absorption for Mn spectral lines in LIBS, laser-induced fluorescence (LIF) was applied. Compared with conventional LIBS, the self-absorption factors (α) of Mn I 403.08, 403.31, and 403.45 nm lines were reduced by 90%, 88%, and 88%, respectively; the root mean square errors of cross-validation (RMSECVs) were decreased by 88%, 85%, and 87%, respectively; the average relative errors (AREs) were reduced by 93%, 90%, and 91%, respectively; and average relative standard deviations (ARSDs) were decreased by 29%, 32%, and 33%, respectively. The LIBS-LIF was shown to successfully minimize the self-absorption effect and spectral intensity fluctuation and improve detection accuracy.

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Multi-elemental determination in meat samples using multi-isotope calibration strategy by ICP-MS

Cited by 14 publications

References 14 publications

Carcinogenic effect of potential toxic metals in school children through contaminated drinking water around the industrial area of Pakistan

Carcinogenic effect of potential toxic metals in school children through contaminated drinking water around the industrial area of Pakistan

Recent Techniques in Nutrient Analysis for Food Composition Database

The comparison of manganese spectral lines for self-absorption reduction in LIBS using laser-induced fluorescence

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