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Mushrooms: The Versatile Role

A special issue of Molecules (ISSN 1420-3049). This special issue belongs to the section "Natural Products Chemistry".

Deadline for manuscript submissions: closed (30 September 2023)

Special Issue Editors


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Guest Editor
Department of Commodities and Food Analysis, Faculty of Food Sciences, University of Warmia and Mazury in Olsztyn, Cieszyński 1 Sq, 10719 Olsztyn, Poland
Interests: food quality; food chemistry; composition analysis; food technology; food toxicology

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Guest Editor
Department of Meat Technology and Chemistry, Faculty of Food Sciences, University of Warmia and Mazury in Olsztyn, Cieszyński 1 Sq, 10719 Olsztyn, Poland
Interests: food analysis; food technology; mushrooms quality; composition of mushrooms

Special Issue Information

Dear Colleagues,

In terms of scientific systematics, fungi constitute a separate kingdom of living organisms, next to plants and animals. Most fungi are multicellular organisms whose bodies form a network of long, branched, thread-like filaments called hyphae. This morphological structure of fungi increases their ability to absorb nutrients and chemicals from the environment.

Mushrooms play a significant role in nature, contributing to the decomposition of dead organic matter, acting as a source of food for many animals, and living in symbiosis with various tree species with which they exchange nutrients.

Edible mushrooms are important for humans in many fields, including gastronomy, food technology, medicine, pharmacology, tourism, trade, and more. They can also be used to estimate the degree of environmental pollution in the areas in which they occur, due to their ability to accumulate undesirable compounds.

This Special Issue aims to emphasize the versatile importance of mushrooms for humans, taking into account their nutritional and health-promoting properties. Potential topics include, but are not limited to:

- Characteristics of mushrooms (wild-growing and cultivated) and consumer preferences regarding the consumption of various species of mushrooms;

- Nutritional and health-promoting values of edible mushrooms (including chemical composition, mineral composition, fatty acid profile, bioactive compounds, antioxidants, vitamins, dietary fiber, etc.);

- The use of mushrooms in medicine, pharmacology, food technology, gastronomy, and other fields;

- Environmental factors determining the quality of mushrooms (harmful compounds, e.g., heavy metals, organic pollutants, and radioactive elements).

Dr. Renata Pietrzak-Fiećko
Dr. Michalina Gałgowska
Guest Editors

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Keywords

  • Chemical composition
  • Nutritional value
  • Pro-health properties
  • Contamination
  • Natural products
  • Extracts
  • Processing.

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Published Papers (2 papers)

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Research

12 pages, 665 KiB  
Article
Evaluation of the Nutritional and Health Values of Selected Polish Mushrooms Considering Fatty Acid Profiles and Lipid Indices
by Michalina Gałgowska and Renata Pietrzak-Fiećko
Molecules 2022, 27(19), 6193; https://doi.org/10.3390/molecules27196193 - 21 Sep 2022
Cited by 11 | Viewed by 2340
Abstract
Imleria badia, Boletus edulis, and Cantharellus cibarius are popular mushrooms of economic importance in Poland. Since physical and mental development of a person and the maintenance of good health entail providing the body with adequate nutrients, including plant and animal fats, [...] Read more.
Imleria badia, Boletus edulis, and Cantharellus cibarius are popular mushrooms of economic importance in Poland. Since physical and mental development of a person and the maintenance of good health entail providing the body with adequate nutrients, including plant and animal fats, the aim of this study was to determine the fatty acid profiles of three mushroom species from Poland and to assess their nutritional and health values using lipid indices. Studied mushrooms have a favorable fatty acid composition due to the high percentage of polyunsaturated fatty acids. Low values of the atherohenic index (AI) and the thrombogenic index (TI) prove that the consumption of the fungi may decrease the risk of coronary heart disease. Products with a high hypocholesterolemic/hypercholesterolemic ratio (H/H) and health-promoting index value are assumed to be more beneficial to human health, granting the possibility for using mushrooms in the nutrition of people with hypertension and in the prevention of cardiovascular diseases. Full article
(This article belongs to the Special Issue Mushrooms: The Versatile Role)
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21 pages, 2412 KiB  
Article
Biofortification of Three Cultivated Mushroom Species with Three Iron Salts—Potential for a New Iron-Rich Superfood
by Sylwia Budzyńska, Marek Siwulski, Monika Gąsecka, Zuzanna Magdziak, Pavel Kalač, Przemysław Niedzielski and Mirosław Mleczek
Molecules 2022, 27(7), 2328; https://doi.org/10.3390/molecules27072328 - 4 Apr 2022
Cited by 5 | Viewed by 3325
Abstract
Mushrooms fortified with iron (Fe) can offer a promising alternative to counter the worldwide deficiency problem. However, the factors that may influence the efficiency of fortification have not yet been fully investigated. The aim of this study was to compare the effects of [...] Read more.
Mushrooms fortified with iron (Fe) can offer a promising alternative to counter the worldwide deficiency problem. However, the factors that may influence the efficiency of fortification have not yet been fully investigated. The aim of this study was to compare the effects of three Fe forms (FeCl3 6H2O, FeSO4 7H2O, or FeHBED) in three concentrations (5, 10, or 50 mM) for three mushroom species (Pleurotus eryngii, P. ostreatus, or Pholiota nameko) on their chemical composition, phenolic compounds, and organic acid production. The most effective metal accumulation of all the investigated species was for the 50 mM addition. FeCl3 6H2O was the most favorable additive for P. eryngii and P. nameko (up to 145 and 185% Fe more than in the control, respectively) and FeHBED for P. ostreatus (up to 108% Fe more than in control). Additionally, P. nameko showed the highest Fe accumulation among studied species (89.2 ± 7.51 mg kg−1 DW). The creation of phenolic acids was generally inhibited by Fe salt supplementation. However, an increasing effect on phenolic acid concentration was observed for P. ostreatus cultivated at 5 mM FeCl3 6H2O and for P. eryngii cultivated at 5 mM FeCl3 6H2O and 5 mM FeSO4 7H2O. In the case of organic acids, a similar situation was observed. For P. ostreatus, FeSO4 7H2O and FeHBED salts increased the formation of the determined organic acids in fruiting bodies. P. eryngii and P. nameko were characterized by a much lower content of organic acids in the systems supplemented with Fe. Based on the obtained results, we recommend starting fortification by preliminarily indicating which form of the element is preferred for the species of interest for supplementation. It also seems that using an additive concentration of 50 mM or higher is most effective. Full article
(This article belongs to the Special Issue Mushrooms: The Versatile Role)
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