Comparison of the Effect of Traditional and Industrial Drying Methods in Raisins Production On Heavy Metals Concentrations

Solgi, Eisa; Khodadadi, Tarokh

doi:10.1007/s10341-020-00496-9

Cited by 6 publications

(2 citation statements)

References 43 publications

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“…This is because the potassium and salt chloride fertilizers, produced at Iran Mineral Salt Company in Arak, are used for fertilizing the soil around the grape plant [41] . The rural region between Arak and Malayer city is one of the traditional grape cultivation centers in Iran [42] …”

Section: Resultsmentioning

confidence: 99%

Atmospheric aerosols analysis and identification of polluting sources in the industrial city of Arak, Iran

Hatam

Chegeni

2021

X-Ray Spectrometry

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Total suspended particulates (TSP) were collected in the industrial city of Arak, Iran, during the windy and cold seasons of 2018–2019 to investigate the air pollution sources. The associated elements were analyzed by particle‐induced X‐ray emission technique. The major elements detected in the samples were Mg, Al, Si, S, Cl, K, Ca, Ti, Mn, Fe, Co, Cu, and Zn. In this investigation, the time trend, monthly and seasonal variations, the correlation between the elemental concentrations, and the sources of air pollution were evaluated. An increase in the concentrations of Zn, Ti, and Fe was seen in winter due to temperature inversions. The highest correlation coefficients were found between soil dust key elements, Fe–Si, Ca–S, Ca–Fe, Ca–Si, and Al–Si. From the aerosols time trend concentration and the wind map direction, it was identified that there are northwesterly winds bringing desert dusts to the sampling site. The statistical positive matrix factorization model in combination with correlation coefficient and enrichment factor values were used to identify the sources of air pollution. It was deduced that the soil dusts, machining and assembling activities, industrial salts, vehicle, aluminum metallurgy, and petrochemical productions were the main contribution to the detected TSP concentration.

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Section: Resultsmentioning

confidence: 99%

Atmospheric aerosols analysis and identification of polluting sources in the industrial city of Arak, Iran

Hatam

Chegeni

2021

X-Ray Spectrometry

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“…In addition, cultivation and processing methods also cause differences in copper content. Solgi and Khodadadi (2020) found that the average copper content of raisin samples under different drying methods was 3.18 ± 0.90 mg/kg, while Jeszka‐Skowron et al. (2017) determined that, for raisins ( Vitis vinifera ) in Chile, Iran, and Turkey, the copper content was 3.98–14.20 mg/kg, among which raisins from Turkey under organic agriculture had the highest copper content (14.20 ± 0.40 mg/kg).…”

Section: The Existing Situation Of Copper In Winementioning

confidence: 99%

Copper in grape and wine industry: Source, presence, impacts on production and human health, and removal methods

Wang

Wei

et al. 2023

Comp Rev Food Sci Food Safe

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Heavy metals are of particular concern in grape and wine processing, especially copper. The sources of copper are diverse, including vineyard soil, copper‐containing pesticides on the fruit surface, copper wine‐making equipment, and exogenous addition in winemaking. Copper has potential risks to human nerves, metabolism, and others. It can inhibit yeast growth, delay fermentation, and also mediate oxidation reactions, which has a huge impact on the nutritional quality and sensory quality of fresh wine and aged wine. It is therefore crucial to detect, quantify, and remove copper from grapes and wine. However, the copper situations in the wine industries of various countries are complicated and diverse, and the existing forms of copper are quite different, which makes the research challenging. This review summarizes and analyzes the existence and influence of copper in the wine industry by analyzing the sources of, the current situation regarding, and the detection and removal methods for copper in wine. With the study, a better understanding of copper's impact on wine production will be gained, facilitating further control of copper in wine and helping the wine industry grow.

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Evaluation of Ready-to-Eat Raisins Marketed in Iran: Physicochemical Properties, Microbiological Quality, Heavy Metal Content, and Pesticide Residues

et al. 2022

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Comparison of the Effect of Traditional and Industrial Drying Methods in Raisins Production On Heavy Metals Concentrations

Cited by 6 publications

References 43 publications

Atmospheric aerosols analysis and identification of polluting sources in the industrial city of Arak, Iran

Atmospheric aerosols analysis and identification of polluting sources in the industrial city of Arak, Iran

Copper in grape and wine industry: Source, presence, impacts on production and human health, and removal methods

Evaluation of Ready-to-Eat Raisins Marketed in Iran: Physicochemical Properties, Microbiological Quality, Heavy Metal Content, and Pesticide Residues

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