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Schiell C, Rivard C, Portanguen S, Scislowski V, Mirade PS, Astruc T. Iron distribution and speciation in a 3D-printed hybrid food using synchrotron X-ray fluorescence and X-ray absorption spectroscopies. Food Chem 2024; 463:141058. [PMID: 39243607 DOI: 10.1016/j.foodchem.2024.141058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2024] [Revised: 08/04/2024] [Accepted: 08/28/2024] [Indexed: 09/09/2024]
Abstract
The bioavailability of iron from a food depends on its concentration and chemical form but also on dietary factors and nutrient interactions, which are affected by storage conditions and time. Here we investigated the time-course profile of iron in a hybrid 3D-printed food composed of alternating layers of liver and lentils after 0, 5, 7, 14 and 21 days of storage at 4 °C under oxygen or nitrogen packaging. Synchrotron X-ray fluorescence highlighted major variations in iron distribution in both the animal and plant parts of the food as a function of storage conditions. FeP and FeS positive spatial correlations pointed to iron-associated compounds. X-ray absorption near-edge structure spectroscopy showed spectral signatures specific to the animal and plant mixtures, and then highlighted interactions between animal and plant parts during food storage, with a change in iron forms in the plant part.
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Affiliation(s)
- Coline Schiell
- ADIV (Association pour le Développement de l'Institut de la Viande), 10 rue Jacqueline Auriol, 63039 Clermont-Ferrand, France; Université Clermont Auvergne, INRAE, UR370 Qualité des Produits Animaux (QuaPA), 63122 Saint-Genès-Champanelle, France.
| | - Camille Rivard
- Synchrotron SOLEIL, L'Orme des Merisiers, Saint-Aubin, 91192 Gif-sur-Yvette, France; INRAE, UAR1008 TRANSFORM, 44316 Nantes, France.
| | - Stéphane Portanguen
- Université Clermont Auvergne, INRAE, UR370 Qualité des Produits Animaux (QuaPA), 63122 Saint-Genès-Champanelle, France.
| | - Valérie Scislowski
- ADIV (Association pour le Développement de l'Institut de la Viande), 10 rue Jacqueline Auriol, 63039 Clermont-Ferrand, France.
| | - Pierre-Sylvain Mirade
- Université Clermont Auvergne, INRAE, UR370 Qualité des Produits Animaux (QuaPA), 63122 Saint-Genès-Champanelle, France.
| | - Thierry Astruc
- Université Clermont Auvergne, INRAE, UR370 Qualité des Produits Animaux (QuaPA), 63122 Saint-Genès-Champanelle, France.
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Świątek M, Antosik A, Kochanowska D, Jeżowski P, Smarzyński K, Tomczak A, Kowalczewski PŁ. The potential for the use of leghemoglobin and plant ferritin as sources of iron. Open Life Sci 2023; 18:20220805. [PMID: 38152583 PMCID: PMC10751998 DOI: 10.1515/biol-2022-0805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 11/08/2023] [Accepted: 11/14/2023] [Indexed: 12/29/2023] Open
Abstract
Iron is an essential component for the body, but it is also a major cause for the development of many diseases such as cancer, cardiovascular diseases, and autoimmune diseases. It has been suggested that a diet rich in meat products, especially red meat and highly processed products, constitute a nutritional model that increases the risk of developing. In this context, it is indicated that people on an elimination diet (vegetarians and vegans) may be at risk of deficiencies in iron, because this micronutrient is found mainly in foods of animal origin and has lower bioavailability in plant foods. This article reviews the knowledge on the use of leghemoglobin and plant ferritin as sources of iron and discusses their potential for use in vegetarian and vegan diets.
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Affiliation(s)
- Michał Świątek
- Ekosystem-Nature’s Heritage Association, Institute of Microbial Technologies, Al. NSZZ Solidarność 9, 62-700Turek, Poland
| | - Adrianna Antosik
- Ekosystem-Nature’s Heritage Association, Institute of Microbial Technologies, Al. NSZZ Solidarność 9, 62-700Turek, Poland
| | - Dominika Kochanowska
- Ekosystem-Nature’s Heritage Association, Institute of Microbial Technologies, Al. NSZZ Solidarność 9, 62-700Turek, Poland
| | - Paweł Jeżowski
- Institute of Chemistry and Technical Electrochemistry, Poznan University of Technology, 4 Berdychowo St., 60-965Poznań, Poland
- InnPlantFood Research Group, Poznań University of Life Sciences, 31 Wojska Polskiego St., 60-624Poznań, Poland
| | - Krzysztof Smarzyński
- InnPlantFood Research Group, Poznań University of Life Sciences, 31 Wojska Polskiego St., 60-624Poznań, Poland
| | - Aneta Tomczak
- Department of Biochemistry and Food Analysis, Poznań University of Life Sciences, 48 Mazowiecka St., 60-623Poznań, Poland
| | - Przemysław Łukasz Kowalczewski
- InnPlantFood Research Group, Poznań University of Life Sciences, 31 Wojska Polskiego St., 60-624Poznań, Poland
- Department of Food Technology of Plant Origin, Poznań University of Life Sciences, 31 Wojska Polskiego St., 60-624Poznań, Poland
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