The Role of Diet and Food as Sources of Pollutants

A special issue of Foods (ISSN 2304-8158). This special issue belongs to the section "Food Toxicology".

Deadline for manuscript submissions: closed (30 May 2024) | Viewed by 1118

Special Issue Editors


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Guest Editor
Department of Toxicology, University of La Laguna, 38071 La Laguna, Spain
Interests: food toxicology; food safety; risk analysis; risk assessment; dietary exposure
Special Issues, Collections and Topics in MDPI journals
Toxicology Department, Universidad de La Laguna, 38071 La Laguna, Santa Cruz De Tenerife, Canary Islands, Spain
Interests: toxicology; food safety; risk assessment; toxic risk; toxic metals; trace elements
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Food is a route of entry for contaminants into the human body. Contaminants such as toxic metals, pesticides, trace elements, and other substances enter the human body through the diet. However, due to the great variability of food and food origin, differences can be found in the content of contaminants in food. For example, organic foods, vegan diets, and functional foods, among others. Therefore, this Special Issue aims to bring together scientific or review articles on the content of contaminants in different types of food and their impact on health.

Prof. Dr. Arturo Hardisson de la Torre
Dr. Soraya Paz
Guest Editors

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Keywords

  • toxic metals
  • pesticides
  • trace elements
  • marine food
  • seaweeds
  • macroelements
  • fluoride
  • iodine
  • dietary intake
  • risk assessment
  • pollution
  • vegan foods
  • nitrates
  • organic foods
  • novel foods

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Published Papers (1 paper)

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Research

12 pages, 288 KiB  
Article
Human Exposure to Trace Elements (Al, B, Ba, Cd, Cr, Li, Ni, Pb, Sr, V) from Consumption of Dried Fruits Acquired in Spain
by Juan Ramón Jáudenes-Marrero, Soraya Paz-Montelongo, Javier Darias-Rosales, Dailos González-Weller, Ángel J. Gutiérrez, Arturo Hardisson, Carmen Rubio and Samuel Alejandro-Vega
Foods 2024, 13(17), 2660; https://doi.org/10.3390/foods13172660 - 23 Aug 2024
Viewed by 726
Abstract
Dried fruits are one of the most frequently consumed products by the population. Drying fruits prolongs their shelf life and also concentrates more nutrients. However, these products may contain dangerous levels of trace elements that can be harmful to health. The content of [...] Read more.
Dried fruits are one of the most frequently consumed products by the population. Drying fruits prolongs their shelf life and also concentrates more nutrients. However, these products may contain dangerous levels of trace elements that can be harmful to health. The content of trace elements (Al, B, Ba, Cd, Cr, Li, Ni, Pb, Sr, V) in 42 samples of different dried fruits (dates, prunes, sultanas, dried apricot kernels, and dried figs) was determined by inductively coupled plasma spectrometry (ICP-OES). The concentrations of Al found in prunes (12.7 ± 5.13 mg Al/kg) and the concentrations of B found in dried plums (6.26 ± 4.45 mg B/kg) were significantly higher (p < 0.05). Regarding the risk assessment, the percentages of contribution to the maximum recommended intakes by Li in all the dried fruits studied stand out, reaching 35.3% in the case of dried plums. This study concludes that the recommended daily intake of dried fruit (30 g/day) does not pose a toxicological risk about these trace elements. Full article
(This article belongs to the Special Issue The Role of Diet and Food as Sources of Pollutants)
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