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Food Safety in Novel Foods and Ingredients

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Food Science and Technology".

Deadline for manuscript submissions: 20 June 2025 | Viewed by 4695

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Institut Polytechnique UniLaSalle, Université d’Artois, ULR 7519, 19 rue Pierre Waguet, BP 30313, 60026 Beauvais, France
Interests: Raman spectroscopy; FTIR; ATR/FTIR; agricultural products; foods
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Special Issue Information

Dear Colleagues,

The food safety of new foods and ingredients is crucial to protect public health. Regulatory authorities, such as the FDA in the United States and the EFSA in Europe, rigorously evaluate these products before authorizing them on the market. Studies are conducted to assess potential health risks, including allergies, toxic effects and nutritional alterations.

Experimental equipment used in food safety varies depending on the specific needs of the analysis. Many experimental techniques can provide valuable information on food safety such as liquid or gas phase chromatography studies to separate, identify and quantify components in new food samples, and mass spectrometry. To assess the presence of contaminants or changes in composition, infrared and Raman spectroscopies are very effective, as are texture analyzers. All these characterization techniques and many other techniques have demonstrated great ability to provide powerful models to classify and predict product quality parameters.

This Special Issue is an opportunity to present new research results in this rapidly expanding field combining both the characterization of new foods and ingredients with the use of efficient experimental techniques and a requirement for food safety.

Dr. Serge Bresson
Guest Editor

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Keywords

  • food safety
  • Raman spectroscopy
  • mid- and near-infrared spectroscopy
  • HPLC
  • GC
  • mass spectrometry
  • edible insects
  • food biofilms
  • guar gum
  • fruit of the baobab
  • phytosterols
  • plant sterols

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Published Papers (1 paper)

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Research

17 pages, 1094 KiB  
Article
Nutritional Composition and Safety Parameters of Mealworms (Tenebrio molitor) Reared on Substrates Derived from By-Products
by Agnė Jankauskienė, Dominykas Aleknavičius, Vaida Andrulevičiūtė, Ernestas Mockus, Elena Bartkienė, Ignė Juknienė, Sandra Kiseliovienė, Paulina Zavistanavičiūtė, Gintarė Zaborskienė and Aistė Kabašinskienė
Appl. Sci. 2024, 14(7), 2744; https://doi.org/10.3390/app14072744 - 25 Mar 2024
Cited by 8 | Viewed by 4229
Abstract
Mealworms provide a viable option for transforming agricultural and food processing by-products that can be converted into a valuable source of high-quality protein and fat suitable for both animals and humans. Hence, our investigation was aimed at employing sprouted and green potatoes, wheat [...] Read more.
Mealworms provide a viable option for transforming agricultural and food processing by-products that can be converted into a valuable source of high-quality protein and fat suitable for both animals and humans. Hence, our investigation was aimed at employing sprouted and green potatoes, wheat bran, and by-products from brewers’ production as a comprehensive substrate for rearing mealworms. The nutritional value (fat and protein content) and composition of amino acids (AAs) and fatty acids (FAs) were tested in lyophilized and milled larvae. The results showed that the highest amount of protein was detected in sample 3L (59.18 ± 007%), grown on brewers’ spent grain, whereas sample 2S (with wheat bran) comes out with the highest fat content (34.22 ± 0.491%). It was found that the amount of FAs in the larvae depended on the substrate used: the statistically highest amount of monounsaturated FAs was detected in the sample with sprouted potatoes (1L), the highest content of omega-3 FAs was found in the control sample (4CL), with agar–agar gels, and the sample with brewers spent grains (3L) showed a statistically higher amount of oleic acid. Meanwhile, the highest content of total polyunsaturated FAs (36.23%) was detected in the sample with wheat bran (2L). During the study, 16 distinct AAs have been analyzed, and sample 3L has demonstrated the highest content in 11 instances. It is noteworthy that the sample containing brewers’ spent grain exhibited the highest peroxide levels, indicating oxidation. Meanwhile, the determined number of volatile fatty acids did not exceed the regulatory limits for meat. In summary, it can be asserted that adjusting the substrate is essential for extracting specific amino acids and FAs. However, this could potentially affect the content of peroxides. This adaptation enables the desired chemical composition in larvae, making it suitable for specific purposes such as animal or human nutrition and health enhancement. Full article
(This article belongs to the Special Issue Food Safety in Novel Foods and Ingredients)
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