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El Harkaoui S, El Kaourat A, El Monfalouti H, Kartah BE, Mariod AA, Charrouf Z, Rohn S, Drusch S, Matthäus B. Chemical Composition and Geographic Variation of Cold Pressed Balanites aegyptiaca Kernel Oil. Foods 2024; 13:1135. [PMID: 38611439 PMCID: PMC11011647 DOI: 10.3390/foods13071135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 04/02/2024] [Accepted: 04/05/2024] [Indexed: 04/14/2024] Open
Abstract
With the increasing impacts of climate change, establishing more sustainable and robust plants such as desert dates (Balanites aegyptiaca) seems to be necessary. Known for its resilience in arid conditions, this tree has the potential to become a more important food source, particularly for its potential to yield edible oil. This study characterized Balanites kernel oil (BKO) as a promising oil source in arid regions, studying the influence of geographical origin and environmental factors. Moroccan and Sudanese BKO samples were analyzed and compared with Mauritanian BKO. In the fatty acid profile, unsaturated fatty acids constituted over 70% of the BKO profile, with a predominance of linoleic acid (Li), oleic acid (Ol), palmitic acid (Pa), and stearic acid (St). Consequently, the predominant triacylglycerols were PaLiLi, PaLiOl, LiLiOl, OlLiOl, and StLiOl. α-Tocopherol dominated the tocochromanol composition (324 to 607 mg/kg), followed by γ-tocopherol (120 to 226 mg/kg), constituting 90% of the total tocochromanols. The total phytosterol content in BKO ranged from 871 to 2218 mg/kg oil, with β-sitosterol dominating (58% to 74%). Principal Component Analysis revealed that the geographical origin significantly influences BKO composition, emphasizing environmental factors, particularly water deficit and/or temperatures. Notably, Moroccan BKO collected from an area characterized by high aridity and relatively low winter temperatures, showcased a unique profile in fatty acid, phytosterols, and tocochromanols. The valorization of BKO presents an opportunity for local agricultural development in arid regions and a role model for plant development and agricultural practices in other parts of the world.
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Affiliation(s)
- Said El Harkaoui
- Department for Safety and Quality of Cereals, Max Rubner-Institut, Federal Research Institute for Nutrition and Food, Schützenberg 12, 32756 Detmold, Germany;
- Department of Food Chemistry and Analysis, Institute of Food Technology and Food Chemistry, Technische Universität Berlin, Gustav-Meyer-Allee 25, 13355 Berlin, Germany;
- Department of Food Technology and Food Material Science, Institute of Food Technology and Food Chemistry, Technische Universität Berlin, Königin-Luise-Str. 22, 14195 Berlin, Germany;
| | - Asma El Kaourat
- Laboratory of Plant Chemistry and Organic and Bio-Organic Synthesis, Faculty of Sciences, Mohammed V University in Rabat, 4 Avenue Ibn Battouta B.P., Rabat RP 1014, Morocco; (A.E.K.); (H.E.M.); (B.E.K.); (Z.C.)
| | - Hanae El Monfalouti
- Laboratory of Plant Chemistry and Organic and Bio-Organic Synthesis, Faculty of Sciences, Mohammed V University in Rabat, 4 Avenue Ibn Battouta B.P., Rabat RP 1014, Morocco; (A.E.K.); (H.E.M.); (B.E.K.); (Z.C.)
| | - Badr Eddine Kartah
- Laboratory of Plant Chemistry and Organic and Bio-Organic Synthesis, Faculty of Sciences, Mohammed V University in Rabat, 4 Avenue Ibn Battouta B.P., Rabat RP 1014, Morocco; (A.E.K.); (H.E.M.); (B.E.K.); (Z.C.)
| | - Abdalbasit Adam Mariod
- Department of Biological Science, College of Science, University of Jeddah, Jeddah 21931, Saudi Arabia;
- Indigenous Knowledge and Heritage Center, Ghibaish College of Science & Technology, Ghibaish P.O. Box 100, Sudan
| | - Zoubida Charrouf
- Laboratory of Plant Chemistry and Organic and Bio-Organic Synthesis, Faculty of Sciences, Mohammed V University in Rabat, 4 Avenue Ibn Battouta B.P., Rabat RP 1014, Morocco; (A.E.K.); (H.E.M.); (B.E.K.); (Z.C.)
| | - Sascha Rohn
- Department of Food Chemistry and Analysis, Institute of Food Technology and Food Chemistry, Technische Universität Berlin, Gustav-Meyer-Allee 25, 13355 Berlin, Germany;
| | - Stephan Drusch
- Department of Food Technology and Food Material Science, Institute of Food Technology and Food Chemistry, Technische Universität Berlin, Königin-Luise-Str. 22, 14195 Berlin, Germany;
| | - Bertrand Matthäus
- Department for Safety and Quality of Cereals, Max Rubner-Institut, Federal Research Institute for Nutrition and Food, Schützenberg 12, 32756 Detmold, Germany;
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Bentarhlia N, Kartah BE, Fadil M, El Harkaoui S, Matthäus B, Abboussi O, Abdelmoumen H, Bouhnik O, El Monfalouti H. Exploring the wound-healing and antimicrobial potential of Dittrichia viscosa L lipidic extract: Chemical composition and in vivo evaluation. Fitoterapia 2024; 172:105707. [PMID: 37866421 DOI: 10.1016/j.fitote.2023.105707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 10/18/2023] [Accepted: 10/19/2023] [Indexed: 10/24/2023]
Abstract
Dittrichia viscosa belongs to the Dittrichia genus, it grows abundantly in the east and northeast of Morocco, and traditionally its fresh leaves are crushed and given for topical application after burns, wounds, and infections. In this study, we examine the wound-healing activity of Dittrichia viscosa lipidic extract in vivo, assess its anti-microbial effect, and explore the specific compounds that contribute to these effects. To assess the effectiveness of wound healing, a burn-induced wound model was employed in Wistar rats, and the levels of hydroxyproline as well as histopathological changes in the skin tissues were evaluated. Furthermore, the antimicrobial potential against Bacillus subtilis, Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, Candida albicans, Candida glabrata, and Malassezia furfur was investigated using the agar disc diffusion method. Gas Chromatography-mass spectrometry (GC-MS) and high-performance liquid chromatography (HPLC) techniques were employed to analyze the composition of fatty acids, phytosterols, and tocopherols. Topical application of Dittrichia viscosa lipidic fraction ointment exhibited significant improvements in wound contraction, achieving an impressive rate of 82% within 21 days. Additionally, the lipidic extract of Dittrichia viscosa displayed notable efficacy against various microbial strains, including Candida albicans (25.07 ± 0.2), Candida glabrata (24 ± 0.6), and Malassezia furfur (22 ± 0.7). The primary fatty acids identified in the sample were linolenic acid (58.95% ± 0), oleic acid (16.75% ±0.04), and linoleic acid (11.97% ± 0.1). Notably, the sample contained significant amounts of γ-Tocopherols (732.08 ± 21mg/kg), while the sterol fraction primarily consisted of 7-Campesterol (1937 ± 0 mg/kg), 7-β-Sitosterol (1621 ± 0 mg/kg), and Stigmasterol (1439 ± 26 mg/kg). By its richness in active compound content, Dittrichia viscosa effectively accelerates wound healing while safeguarding against microbial infections.
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Affiliation(s)
- Noura Bentarhlia
- Laboratory of Plant Chemistry, Organic and Bioorganic Synthesis, Faculty of Sciences, Mohammed V University in Rabat, 4 Avenue Ibn Battouta B.P., RP 1014, Morocco
| | - Badr Eddine Kartah
- Laboratory of Plant Chemistry, Organic and Bioorganic Synthesis, Faculty of Sciences, Mohammed V University in Rabat, 4 Avenue Ibn Battouta B.P., RP 1014, Morocco
| | - Mouhcine Fadil
- Laboratory of Applied Organic Chemistry, Faculty of Sciences and Techniques, Sidi Mohamed Ben Abdellah University in Fez, BP 2626, Fes, 30000, Morocco
| | - Said El Harkaoui
- Max Rubner-Institut, Federal Research Institute for Nutrition and Food, Department for Safety and Quality of Cereals, Working Group for Lipid Research, Schützenberg 12, 32756 Detmold, Germany
| | - Bertrand Matthäus
- Max Rubner-Institut, Federal Research Institute for Nutrition and Food, Department for Safety and Quality of Cereals, Working Group for Lipid Research, Schützenberg 12, 32756 Detmold, Germany
| | - Oualid Abboussi
- Team of Physiology and Physiopathology, Research Center in Genomic of Human Pathologies, Faculty of Sciences, Mohammed V University in Rabat, 4 Avenue Ibn Battouta B.P., RP 1014, Morocco
| | - Hanaa Abdelmoumen
- Center for Biotechnology, Biodiversity and Environment, Faculty of Sciences, Mohammed V University in Rabat, 4 Avenue Ibn Battouta B.P., RP 1014, Morocco
| | - Omar Bouhnik
- Center for Biotechnology, Biodiversity and Environment, Faculty of Sciences, Mohammed V University in Rabat, 4 Avenue Ibn Battouta B.P., RP 1014, Morocco
| | - Hanae El Monfalouti
- Laboratory of Plant Chemistry, Organic and Bioorganic Synthesis, Faculty of Sciences, Mohammed V University in Rabat, 4 Avenue Ibn Battouta B.P., RP 1014, Morocco.
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Kühn J, Brandsch C, Kiourtzidis M, Nier A, Bieler S, Matthäus B, Griehl C, Stangl GI. Microalgae-derived sterols do not reduce the bioavailability of oral vitamin D 3 in mice. INT J VITAM NUTR RES 2023; 93:507-517. [PMID: 36124519 DOI: 10.1024/0300-9831/a000766] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Microalgae have drawn increasing attention as sustainable food sources, also because of their lipid-lowering phytosterols. As phytosterols are also discussed critically regarding their effect on the availability of fat-soluble vitamins, this study aimed to investigate microalgae-derived phytosterols and their effect on vitamin D status. GC-MS analysis showed large variations in the phytosterol profiles of microalgal species. The most frequent sterols were β-sitosterol and stigmasterol. To investigate their effects on vitamin D status, 40 mice were randomized to four groups and fed a vitamin D3-adequate (25 μg/kg) Western-style diet with 0% phytosterols (control) or 1% ergosterol (a fungal sterol not typical for microalgae), β-sitosterol or stigmasterol for four weeks. Contrary to the hypothesis that phytosterols adversely affect vitamin D uptake, mice fed β-sitosterol had significantly higher concentrations of vitamin D3 in plasma (3.15-fold, p<0.01), liver (3.15-fold, p<0.05), and skin (4.12-fold, p<0.005) than the control group. Small increases in vitamin D3 in plasma and skin were also observed in mice fed stigmasterol. In contrast, vitamin D3 levels in the ergosterol and control groups did not differ. The increased tissue levels of vitamin D3 in mice fed β-sitosterol and stigmasterol were not attributable to the observed reduction in liver triglycerides in these groups. The data rather suggest that changes in bile acid profiles were responsible for the beneficial effect of microalgae sterols on the bioavailability of vitamin D3. In conclusion, consumption of microalgae might not adversely affect vitamin D status.
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Affiliation(s)
- Julia Kühn
- Institute of Agricultural and Nutritional Sciences, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Corinna Brandsch
- Institute of Agricultural and Nutritional Sciences, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Mikis Kiourtzidis
- Institute of Agricultural and Nutritional Sciences, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Anika Nier
- Institute of Agricultural and Nutritional Sciences, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Simone Bieler
- Competence Center Algal Biotechnology, Department of Applied Biosciences and Process Technology, Anhalt University of Applied Sciences, Koethen, Germany
| | - Bertrand Matthäus
- Max Rubner-Institut, Federal Research Institute of Nutrition and Food, Department of Safety and Quality of Cereals, Detmold, Germany
| | - Carola Griehl
- Competence Center Algal Biotechnology, Department of Applied Biosciences and Process Technology, Anhalt University of Applied Sciences, Koethen, Germany
| | - Gabriele I Stangl
- Institute of Agricultural and Nutritional Sciences, Martin Luther University Halle-Wittenberg, Halle, Germany
- Competence Cluster for Nutrition and Cardiovascular Health (nutriCARD), Halle-Jena-Leipzig, Germany
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4
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El harkaoui S, Gharby S, Kartah B, El Monfalouti H, El-sayed ME, Abdin M, Salama M, Charrouf Z, Matthäus B. Lipid profile, volatile compounds and oxidative stability during the storage of Moroccan Opuntia ficus-indica seed oil. grasasaceites 2023. [DOI: 10.3989/gya.1129212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
The fatty acids, sterol, tocopherol and volatile compositions of Moroccan cold-pressed cactus (Opuntia ficus-indica) seed oil were studied. The most abundant fatty acid, tocopherol and sterol were linoleic acid (60.6%), γ-tocopherol (533 mg/kg) and β-sitosterol (6075 mg/kg), respectively. In this study, 23 volatile compounds were identified with perceivable odor attributes for 14 compounds. The oxidative quality of cactus seed oil was monitored over 4 weeks at 50 °C. Increases in PV, K232 and FFA were detected during the first two weeks as well as a decrease in the induction time; whereas no change was reported for the K270 values. The amount of total phenolic content increased until it reached 0.3 mg/kg and then decreased by the end of the storage period; while tocopherols started to decrease after the first week. The fat-free residue extracts showed a very strong effect to reduce the oxidation of linoleic acid. Consequently, the extracts were significantly more effective to bleach β-carotene in the β-carotene-linoleic acid assay in comparison with the control.
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Gertz C, Aladedunye F, Popp M, Matthäus B. The Impact of Fat Deterioration on Formation of Acrylamide in Fried Foods. EUR J LIPID SCI TECH 2023. [DOI: 10.1002/ejlt.202200144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Affiliation(s)
| | | | - Martin Popp
- ZHAW Life Sciences und Facility Management Forschungsgruppe für Lebensmittel‐Sensorik Schloss 8820 Wädenswil Switzerland
| | - Bertrand Matthäus
- Department for Safety and Quality of Cereals Max Rubner‐Institut 32756, Schützenberg 12 Detmold Germany
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6
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Brühl L, Bonte A, N'Diaye K, Matthäus B. Oxidation of cyclo‐lino peptides in linseed oils during storage. EUR J LIPID SCI TECH 2022. [DOI: 10.1002/ejlt.202200137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Ludger Brühl
- Max Rubner‐Institut Federal Research Institute of Nutrition and Food Department of Safety and Quality of Cereals Detmold Germany
| | - Anja Bonte
- Max Rubner‐Institut Federal Research Institute of Nutrition and Food Department of Safety and Quality of Cereals Detmold Germany
| | - Katharina N'Diaye
- Max Rubner‐Institut Federal Research Institute of Nutrition and Food Department of Safety and Quality of Cereals Detmold Germany
| | - Bertrand Matthäus
- Max Rubner‐Institut Federal Research Institute of Nutrition and Food Department of Safety and Quality of Cereals Detmold Germany
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7
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Schubert M, Erlenbusch N, Wittland S, Nikolay S, Hetzer B, Matthäus B. Rapeseed oil based oleogels for the improvement of the fatty acid profile using cookies as an example. EUR J LIPID SCI TECH 2022. [DOI: 10.1002/ejlt.202200033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Madline Schubert
- Max Rubner‐Institut Department for Safety and Quality of Cereals Schützenberg 12 32756 Detmold Germany
| | - Nelli Erlenbusch
- Max Rubner‐Institut Department for Safety and Quality of Cereals Schützenberg 12 32756 Detmold Germany
| | - Sebastian Wittland
- Max Rubner‐Institut Department for Safety and Quality of Cereals Schützenberg 12 32756 Detmold Germany
| | - Sharline Nikolay
- Max Rubner‐Institut Department for Safety and Quality of Cereals Schützenberg 12 32756 Detmold Germany
| | - Birgit Hetzer
- Max Rubner‐Institut Department of Food Technology and Bioprocess Engineering Haid‐und‐Neu‐Str. 9 D‐76131 Karlsruhe Germany
| | - Bertrand Matthäus
- Max Rubner‐Institut Department for Safety and Quality of Cereals Schützenberg 12 32756 Detmold Germany
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Harzalli Z, Willenberg I, Medfai W, Matthäus B, Mhamdi R, Oueslati I. Potential use of the bioactive compounds of the olive mill wastewater: Monitoring the aldehydes, phenolic compounds and polymerized triacylglycerols in sunflower and olive oil during frying. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.17006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zina Harzalli
- Centre of Biotechnology of Borj‐Cedria, LR15CBBC05, Laboratory of Olive Biotechnology Hammam‐Lif Tunisia
- Max Rubner‐Institut (MRI), Department of Safety and Quality of Cereals Working Group for Lipid Research Detmold Germany
| | - Ina Willenberg
- Max Rubner‐Institut (MRI), Department of Safety and Quality of Cereals Working Group for Lipid Research Detmold Germany
| | - Wafa Medfai
- Centre of Biotechnology of Borj‐Cedria, LR15CBBC05, Laboratory of Olive Biotechnology Hammam‐Lif Tunisia
| | - Bertrand Matthäus
- Max Rubner‐Institut (MRI), Department of Safety and Quality of Cereals Working Group for Lipid Research Detmold Germany
| | - Ridha Mhamdi
- Centre of Biotechnology of Borj‐Cedria, LR15CBBC05, Laboratory of Olive Biotechnology Hammam‐Lif Tunisia
| | - Imen Oueslati
- Centre of Biotechnology of Borj‐Cedria, LR15CBBC05, Laboratory of Olive Biotechnology Hammam‐Lif Tunisia
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Chbani M, El Harkaoui S, Willenberg I, Matthäus B. Review: Analytical Extraction Methods, Physicochemical Properties and Chemical Composition of Cactus (Opuntia ficus-indica) Seed Oil and Its Biological Activity. Food Reviews International 2022. [DOI: 10.1080/87559129.2022.2027437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Malika Chbani
- Department of Safety and Quality of Cereals, Max Rubner-Institut (MRI) - Federal Research Institute of Food and Nutrition, Detmold, Germany
| | - Said El Harkaoui
- Department of Safety and Quality of Cereals, Max Rubner-Institut (MRI) - Federal Research Institute of Food and Nutrition, Detmold, Germany
| | - Ina Willenberg
- Department of Safety and Quality of Cereals, Max Rubner-Institut (MRI) - Federal Research Institute of Food and Nutrition, Detmold, Germany
| | - Bertrand Matthäus
- Department of Safety and Quality of Cereals, Max Rubner-Institut (MRI) - Federal Research Institute of Food and Nutrition, Detmold, Germany
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Boukyoud Z, Ibourki M, Gharby S, Sakar EH, Bijla L, Atifi H, Matthäus B, Laknifli A, Charrouf Z. Can the water quality influence the chemical composition, sensory properties, and oxidative stability of traditionally extracted argan oil? MNM 2021. [DOI: 10.3233/mnm-210005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Argan oil (AO) is an appreciated vegetable oil thanks to its high nutritional and cosmetic values. AO extraction technology has evolved to meet the market demand. However artisanal production is still widely practiced. The present study aimed at highlighting the influence of water quality on the physicochemical and sensory properties of artisanally extracted AO. To meet this objective, AO was prepared using various water types namely: well water (AOWW), tap water (AOTW), mineral water (AOMW), distilled water (AODW), and ultra-pure water (AOUW). The obtained AOs were evaluated in terms of routinely measured quality indices: iodine, peroxide, acidity, and anisidine values, UV specific extinction coefficients, refraction index, and moisture content. Chemical composition (fatty acids, sterols content, and tocopherols content) was investigated together with oxidative stability (OS) and sensory properties. As revealed by the statistical test used, water quality impacted significantly mainly on AO chemical composition, OS, and sensory properties. Obtained results of almost studied quality attributes were consistent with the Official Moroccan Norm. The greatest values of saturated and monounsaturated fatty acids were recorded in AOMW and OAWW, respectively, while AOUW together with AOTW displayed the best record of polyunsaturated fatty acids. Moreover, the highest values of tocopherols were found in AOTW and AOUW. AODW and AOUW presented greatest values of sterols content, OS, and shelf life. Likewise, sensory analysis was satisfactory in almost obtained AOs. Principal component analysis confirmed these results and allowed a good separation among AOs especially with sterols and tocopherols. Based on these outcomes, it could be concluded that water quality is an important parameter to consider by AO producers, ultra-pure and distilled water seemed to exert an ameliorative effect on quality, stability, and shelf life of AOs.
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Affiliation(s)
- Zaineb Boukyoud
- Laboratory Biotechnology, Materials and Environment (LBME), Faculty Polydisciplinary of Taroudant, University Ibn Zohr, Agadir, Morocco
| | - Mohamed Ibourki
- Laboratory Biotechnology, Materials and Environment (LBME), Faculty Polydisciplinary of Taroudant, University Ibn Zohr, Agadir, Morocco
- African Sustainable Agriculture Research Institute (ASARI), Mohammed VI Polytechnic University (UM6P), Laayoune, Morocco
| | - Said Gharby
- Laboratory Biotechnology, Materials and Environment (LBME), Faculty Polydisciplinary of Taroudant, University Ibn Zohr, Agadir, Morocco
| | - El Hassan Sakar
- Department of Biology, Faculty of Sciences of Tetuan, Abdelmalek Essaâdi University, Mhannech II, Tetuan, Morocco
| | - Laila Bijla
- Laboratory Biotechnology, Materials and Environment (LBME), Faculty Polydisciplinary of Taroudant, University Ibn Zohr, Agadir, Morocco
| | - Hajar Atifi
- Laboratory Biotechnology, Materials and Environment (LBME), Faculty Polydisciplinary of Taroudant, University Ibn Zohr, Agadir, Morocco
| | - Bertrand Matthäus
- Max Rubner-Institut, Federal Research Institute for Nutrition and Food, Department for Safety and Quality of Cereals, Working Group for Lipid Research, Schützenberg 12, 32756 Detmold, Germany
| | - Abdelatif Laknifli
- Laboratory Biotechnology, Materials and Environment (LBME), Faculty Polydisciplinary of Taroudant, University Ibn Zohr, Agadir, Morocco
| | - Zoubida Charrouf
- Laboratory of Plant Chemistry and Organic and Bioorganic Synthesis, Faculty of Sciences, Mohammed V University, Rabat, Morocco
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Matthäus B, Babiker EE, Özcan MM, Al-Juhaimi FY, Ahmed IAM, Ghafoor K. Changes in Fatty Acid, Tocopherol and Sterol Contents of Oils Extracted from Several Vegetable Seeds. J Oleo Sci 2021; 70:1607-1614. [PMID: 34645752 DOI: 10.5650/jos.ess21225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Oil contents of seeds changed between 15.89 g/100 g (purslane) and 38.97 g/100 g (black radish). Palmitic acid contents of oil samples were found between 2.2 g/100 g (turnip) and 15.0 g/100 g (purslane). While oleic acid contents of oil samples change between 12.1% (turnip) and 69.8% (purple carrot), linoleic acid contents of oils were determined between 8.9% (black radish) and 57.0% (onion). The highest linolenic acid was found in purslane oil (26.7%). While α-tocopherol contents of oil samples range from 2.01 mg/kg (purple carrot) to 903.01 mg/kg (onion), γ-tocopherol contents of vegetable seed oils changed between 1.14 mg/kg (curly lettuce) and 557.22 mg/kg (purslane). While campesterin contents of seed oils change between 203.2 mg/kg (purple carrot) and 2808.5 mg/kg (cabbage Yalova), stosterin contents of oil samples varied from 981.5 (curly lettuce) to 4843.3 mg/kg (purslane). The highest brassicasterin and δ5-avenasterin were found in red cabbage oil (894.5 mg/kg) and purslane seed oils (971.3 mg/kg), respectively. Total sterol contents of seed oils changed between 2960.4 mg/kg (purple carrot) and 9185.1 mg/kg (purslane). According to the results, vegetable seeds have different bioactive compound such as fatty acid, tocopherol and phytosterol.
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Affiliation(s)
- Bertrand Matthäus
- Max Rubner-Institut (MRI), Bundesforschungsinstitut für Ernährung und Lebensmittel Institut für Sicherheit und Qualitätbei Getreide
| | - Elfadil E Babiker
- Department of Food Science & Nutrition, College of Food and Agricultural Sciences, King Saud University
| | - Mehmet Musa Özcan
- Department of Food Engineering, Faculty of Agriculture, Selcuk University
| | - Fahad Y Al-Juhaimi
- Department of Food Science & Nutrition, College of Food and Agricultural Sciences, King Saud University
| | - Isam A Mohamed Ahmed
- Department of Food Science & Nutrition, College of Food and Agricultural Sciences, King Saud University
| | - Kashif Ghafoor
- Department of Food Science & Nutrition, College of Food and Agricultural Sciences, King Saud University
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Nounah I, Gharby S, Hajib A, Harhar H, Matthäus B, Charrouf Z. Effect of seeds roasting time on physicochemical properties, oxidative stability, and antioxidant activity of cactus (
Opuntia ficus‐indica
L.) seed oil. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Issmail Nounah
- Equipe de Chimie des Plantes et de Synthèse Organique et Bioorganique, GEOPAC, Département de Chimie, Faculté des Sciences Université Mohammed V de Rabat Rabat Morocco
| | - Said Gharby
- Laboratoire de Physicochimie des Milieux Naturels et Matériaux Bioactifs, Faculté Polydisciplinaire de Taroudant Université Ibn Zohr Agadir Morocco
| | - Ahmed Hajib
- Equipe de Chimie des Plantes et de Synthèse Organique et Bioorganique, GEOPAC, Département de Chimie, Faculté des Sciences Université Mohammed V de Rabat Rabat Morocco
| | - Hicham Harhar
- Laboratoire de Matériaux, Nanotechnologie et Environnement LMNE Faculté des Sciences Université Mohammed V de Rabat Rabat Morocco
| | - Bertrand Matthäus
- Department of Safety and Quality of Cereals Max Rubner‐Institut, Federal Research Institute for Nutrition and Food Detmold Germany
| | - Zoubida Charrouf
- Equipe de Chimie des Plantes et de Synthèse Organique et Bioorganique, GEOPAC, Département de Chimie, Faculté des Sciences Université Mohammed V de Rabat Rabat Morocco
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13
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Gharby S, Guillaume D, Nounah I, Harhar H, Hajib A, Matthäus B, Charrouf Z. Shelf-life of Moroccan prickly pear (Opuntia ficus-indica) and argan (Argania spinosa) oils: a comparative study. grasasaceites 2021. [DOI: 10.3989/gya.1147192] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Cactus seed oil is gaining considerable popularity in the cosmetic industry. To estimate cactus seed oil’ industrial as well as domestic ease of use, we investigated the oxidative stability of Moroccan cactus seed oil under accelerated aging conditions. In addition, we compared cactus seed oil stability to that of argan oil, a popular and well-established cosmetic oil, under the same conditions. Cactus seed oil is much more sensitive to oxidation than argan oil. Its shelf-life can be estimated to be no longer than 6 months at room temperature. Such instability means that the preparation process for cactus oil must be carried out with great care and cactus seed oil needs to be protected once extracted.
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14
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Ahmed IAM, Matthäus B, Özcan MM, Juhaimi FA, Ghafoor K, Babiker EE, Osman MA, Alqah HAS. Determination of Bioactive Lipid and Antioxidant Activity of Onobrychis, Pimpinella, Trifolium, and Phleum spp. Seed and Oils. J Oleo Sci 2020; 69:1367-1371. [PMID: 33055447 DOI: 10.5650/jos.ess20153] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
In this study, bioactive lipid components such as fatty acid composition, tocopherol and total phenolics content and antioxidant activity of few wild plant seed extracts were determined. The oil contents of seed samples changed between 3.75 g/100 g (Onobrychis viciifolia Scop) and 17.94 g/100 g (Pimpinella saxifrage L.). While oleic acid contents of seed oils change between 10.4% (Trifolium repens) and 29.5% (Onobrychis viciifolia Scop), linoleic acid contents of oil samples varied from 16.3% (Onobrychis viciifolia Scop) and 64.2% (Trifolium repens) (p < 0.05). While α-tocopherol contents of oil samples change between 2.112 (Pimpinella saxifrage L.) and 228.279 mg/100 g (Trifolium pratense), ɣ-tocopherol contents ranged from 0.466 (Phleum pratense) to 67.128 mg/100 g (Onobrychis viciifolia Scop). Also, α-tocotrienol contents of Onobrychis viciifolia Scop and Phleum pratense were 30.815 and 23.787 mg/100 g, respectively. Results showed some differences in total phenol contents and antioxidant activity values of extracts depending on plant species. The present study indicates that this seed oils are rich in fatty acid and tocopherol.
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Affiliation(s)
- Isam A Mohamed Ahmed
- Department of Food Science & Nutrition, College of Food and Agricultural Sciences, King Saud University
| | - Bertrand Matthäus
- MaxRubner-Institut (MRI) Bundesforschungsinstitut für Ernährung und LebensmittelInstitut für Sicherheit und Qualitätbei Getreide
| | - Mehmet Musa Özcan
- Departmentof Food Engineering, Faculty of Agriculture, Selcuk University
| | - Fahad Al Juhaimi
- Department of Food Science & Nutrition, College of Food and Agricultural Sciences, King Saud University
| | - Kashif Ghafoor
- Department of Food Science & Nutrition, College of Food and Agricultural Sciences, King Saud University
| | - Elfadıl E Babiker
- Department of Food Science & Nutrition, College of Food and Agricultural Sciences, King Saud University
| | - Magdi A Osman
- Department of Food Science & Nutrition, College of Food and Agricultural Sciences, King Saud University
| | - Hesham A S Alqah
- Department of Food Science & Nutrition, College of Food and Agricultural Sciences, King Saud University
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15
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Nounah I, Chbani M, Matthäus B, Charrouf Z, Hajib A, Willenberg I. Profile of Volatile Aroma-Active Compounds of Cactus Seed Oil ( Opuntia ficus-indica) from Different Locations in Morocco and Their Fate during Seed Roasting. Foods 2020; 9:foods9091280. [PMID: 32933096 PMCID: PMC7555040 DOI: 10.3390/foods9091280] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 09/08/2020] [Accepted: 09/10/2020] [Indexed: 11/16/2022] Open
Abstract
Volatile compounds from oils extracted from cactus seeds (Opuntia ficus-indica) of five regions of Morocco were analyzed by dynamic headspace-GC/MS. Aroma active compounds were characterized by olfactometry. A total of 18 compounds was detected with hexanal, 2-methyl propanal, acetaldehyde, acetic acid, acetoin and 2,3-butanedione as most abundant. Olfactometric analysis showed that those compounds are aroma active; therefore, cactus seed oil flavor can be attributed to those compounds. Moreover, the effect of roasting of cactus seeds on the composition of volatile compounds in the oil was investigated. Especially the concentration of compounds known as products from the Maillard reaction increased significantly with roasting time such as furfural, furan, 3-methyl furan, 2-butanone, thiophene, 2, 3- dithiabutane, methyl pyrazine, 2-methyl pyrimidine, 2-metoxy phenol, dimethyl trisulfide and 5-methyl furfural.
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Affiliation(s)
- Issmail Nounah
- Laboratory of Plant Chemistry and Organic and Bio-Organic Synthesis, Faculty of Sciences, Mohammed V University of Rabat, Rabat 10000, Morocco; (I.N.); (M.C.); (Z.C.); (A.H.)
| | - Malika Chbani
- Laboratory of Plant Chemistry and Organic and Bio-Organic Synthesis, Faculty of Sciences, Mohammed V University of Rabat, Rabat 10000, Morocco; (I.N.); (M.C.); (Z.C.); (A.H.)
| | - Bertrand Matthäus
- Working Group for Lipid Research, Department of Safety and Quality of Cereals, Max Rubner-Institut (MRI), 32756 Detmold, Germany;
| | - Zoubida Charrouf
- Laboratory of Plant Chemistry and Organic and Bio-Organic Synthesis, Faculty of Sciences, Mohammed V University of Rabat, Rabat 10000, Morocco; (I.N.); (M.C.); (Z.C.); (A.H.)
| | - Ahmed Hajib
- Laboratory of Plant Chemistry and Organic and Bio-Organic Synthesis, Faculty of Sciences, Mohammed V University of Rabat, Rabat 10000, Morocco; (I.N.); (M.C.); (Z.C.); (A.H.)
| | - Ina Willenberg
- Working Group for Lipid Research, Department of Safety and Quality of Cereals, Max Rubner-Institut (MRI), 32756 Detmold, Germany;
- Correspondence:
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16
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Wiege B, Fehling E, Matthäus B, Schmidt M. Changes in Physical and Chemical Properties of Thermally and Oxidatively Degraded Sunflower Oil and Palm Fat. Foods 2020; 9:foods9091273. [PMID: 32932773 PMCID: PMC7555029 DOI: 10.3390/foods9091273] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 08/27/2020] [Accepted: 09/06/2020] [Indexed: 11/30/2022] Open
Abstract
Deep-fat frying is an important process used worldwide for the preparation of foods. Due to oxidation, hydrolysis, decomposition and oligomerization, numerous polar compounds are formed. These compounds change the physical, nutritional and sensory properties of the oil or fat. The standard methods of the German Society for Fat Science for the assessment of the quality of frying fats are time consuming and cost intensive. Therefore, alternative cost-effective and sensitive rapid methods, which ideally allow the quantitative determination of the quality of frying fats “in-line” in the deep-frying pan are needed. Sunflower oil and palm fat were thermally and oxidatively degraded in a beaker at atmospheric pressure under intensive stirring for 76 h at 175 °C. To evaluate the development of the physical properties during heat treatment, the viscosity and dielectric constant of these oils were measured. The temperature in a deep-frying pan can vary within a wide range (160–190 °C), and the viscosity and dielectric constant show a strong temperature dependence. Therefore, it was necessary to measure the temperature dependence of the viscosity and dielectric constant of the different degraded oils. Additionally, their chemical properties were characterized by high-performance gel permeation chromatography and Fourier-transform infrared spectroscopy (FTIR). The determination of the dielectric constant, which is directly correlated with the concentration of polar compounds, seems to be the best method for the assessment of the quality of used frying oils.
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17
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Kale S, Matthäus B, Aljuhaimi F, Ahmed IAM, Özcan MM, Ghafoor K, Babiker EE, Osman MA, Gassem MA, Alqah HAS. A comparative study of the properties of 10 variety melon seeds and seed oils. J FOOD PROCESS PRES 2020. [DOI: 10.1111/jfpp.14463] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Bertrand Matthäus
- Max Rubner‐Institut (MRI), Bundesforschungsinstitut für Ernährung und Lebensmittel Institut für Sicherheit und Qualitätbei Getreide Detmold Germany
| | - Fahad Aljuhaimi
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences King Saud University Riyadh‐Saudi Arabia Saudi Arabia
| | - Isam A Mohamed Ahmed
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences King Saud University Riyadh‐Saudi Arabia Saudi Arabia
| | - Mehmet Musa Özcan
- Department of Food Engineering, Faculty of Agriculture University of Selçuk Konya Turkey
| | - Kashif Ghafoor
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences King Saud University Riyadh‐Saudi Arabia Saudi Arabia
| | - Elfadıl E. Babiker
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences King Saud University Riyadh‐Saudi Arabia Saudi Arabia
| | - Magdi A. Osman
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences King Saud University Riyadh‐Saudi Arabia Saudi Arabia
| | - Mustafa A. Gassem
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences King Saud University Riyadh‐Saudi Arabia Saudi Arabia
| | - Hesham A. S. Alqah
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences King Saud University Riyadh‐Saudi Arabia Saudi Arabia
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18
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Gertz C, Matthäus B, Willenberg I. Detection of Soft‐Deodorized Olive Oil and Refined Vegetable Oils in Virgin Olive Oil Using Near Infrared Spectroscopy and Traditional Analytical Parameters. EUR J LIPID SCI TECH 2020. [DOI: 10.1002/ejlt.201900355] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
| | - Bertrand Matthäus
- Max Rubner‐Institut (MRI)Department of Safety and Quality of CerealsWorking Group for Lipid Research Detmold 32756 Germany
| | - Ina Willenberg
- Max Rubner‐Institut (MRI)Department of Safety and Quality of CerealsWorking Group for Lipid Research Detmold 32756 Germany
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19
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Özcan MM, Matthäus B, Aljuhaimi F, Mohamed Ahmed IA, Ghafoor K, Babiker EE, Osman MA, Gassem MA, Alqah HAS. Effect of almond genotypes on fatty acid composition, tocopherols and mineral contents and bioactive properties of sweet almond ( Prunus amygdalus Batsch spp. dulce) kernel and oils. J Food Sci Technol 2020; 57:4182-4192. [PMID: 33071339 DOI: 10.1007/s13197-020-04456-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 04/06/2020] [Accepted: 04/15/2020] [Indexed: 10/24/2022]
Abstract
Oil content of almond kernels ranged from 36.7% in the cultivar T12 to 79.0% in genotype T27. The major fatty acid in almond oil is oleic (62.43% in T7-76.34% in T4) followed by linoleic (13.97% in T4-29.55% in T3) and palmitic (4.97% in T2-7.51% inT3). The main tocopherol in almond oil was α-tocopherol (44.25 mg/100 g in T25-75.56 mg/100 g in T13) that was 44 folds higher than other tocopherols in the oil. Total tocopherol contents of almond oils ranged between 47.42 mg/100 g (T14) and 80.15 mg/100 g (T16). Among macro minerals, K was the highest (5238-14,683 mg/kg), followed by P (3475-11,123 mgkg), Ca (1798-5946 mg/kg), and Mg (2192-3591 mg/kg), whereas Na was the least (334-786 mg/kg) in almond kernel. The total polyphenol was observed in T16 (98.67 mg GAE/100 g), while the least was found in T24 (23.75 mg GAE/100 g). Antioxidant activity was high in T7 (91.18%) and low in T12 (44.59%).
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Affiliation(s)
- Mehmet Musa Özcan
- Department of Food Engineering, Faculty of Agriculture, University of Selçuk, 42031 Konya, Turkey
| | - Bertrand Matthäus
- Bundesforschungsinstitut für Ernährung und Lebensmittel Institut für Sicherheit und Qualität bei Getreide, Max Rubner-Institut (MRI), Schützenberg 12, 32756 Detmold, Germany
| | - Fahad Aljuhaimi
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Isam A Mohamed Ahmed
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Kashif Ghafoor
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Elfadıl E Babiker
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Magdi A Osman
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Mustafa A Gassem
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Hesham A S Alqah
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
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20
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Mund M, Herbst M, Knohl A, Matthäus B, Schumacher J, Schall P, Siebicke L, Tamrakar R, Ammer C. It is not just a 'trade-off': indications for sink- and source-limitation to vegetative and regenerative growth in an old-growth beech forest. New Phytol 2020; 226:111-125. [PMID: 31901219 DOI: 10.1111/nph.16408] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Accepted: 11/10/2019] [Indexed: 06/10/2023]
Abstract
Controls on tree growth are key issues in plant physiology. The hypothesis of our study was that the interannual variability of wood and fruit production are primarily controlled directly by weather conditions (sink limitation), while carbon assimilation (source limitation) plays a secondary role. We analyzed the interannual variability of weather conditions, gross primary productivity (GPP) and net primary productivity (NPP) of wood and fruits of an old-growth, unmanaged Fagus sylvatica forest over 14 yr, including six mast years. In a multiple linear regression model, c. 71% of the annual variation in wood-NPP could be explained by mean air temperature in May, precipitation from April to May (positive influence) and fruit-NPP (negative influence). GPP of June to July solely explained c. 42% of the variation in wood-NPP. Fruit-NPP was positively related to summer precipitation 2 yr before (R2 = 0.85), and negatively to precipitation in May (R2 = 0.83) in the fruit years. GPP had no influence on fruit-NPP. Our results suggest a complex system of sink and source limitations to tree growth driven by weather conditions and going beyond a simple carbon-mediated 'trade-off' between regenerative and vegetative growth.
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Affiliation(s)
- Martina Mund
- Silviculture and Forest Ecology of the Temperate Zones, University of Göttingen, Büsgenweg 1, D-37077, Göttingen, Germany
| | - Mathias Herbst
- German Meteorological Service, Centre for Agrometeorological Research, Bundesallee 33, D-38116, Braunschweig, Germany
| | - Alexander Knohl
- Bioclimatology, University of Göttingen, Büsgenweg 2, D-37077, Göttingen, Germany
- Centre of Biodiversity and Sustainable Land Use (CBL), University of Göttingen, Büsgenweg 1, D-37073, Göttingen, Germany
| | - Bertrand Matthäus
- Max Rubner-Institute, Federal Research Institute of Nutrition and Food, Schützenberg 12, D-32756, Detmold, Germany
| | - Jens Schumacher
- Institute of Mathematics, University of Jena, Ernst-Abbe-Platz 2, D-07743, Jena, Germany
| | - Peter Schall
- Silviculture and Forest Ecology of the Temperate Zones, University of Göttingen, Büsgenweg 1, D-37077, Göttingen, Germany
| | - Lukas Siebicke
- Bioclimatology, University of Göttingen, Büsgenweg 2, D-37077, Göttingen, Germany
| | - Rijan Tamrakar
- Bioclimatology, University of Göttingen, Büsgenweg 2, D-37077, Göttingen, Germany
- School of Natural Sciences, Bangor University, Bangor, LL57 2UW, UK
| | - Christian Ammer
- Silviculture and Forest Ecology of the Temperate Zones, University of Göttingen, Büsgenweg 1, D-37077, Göttingen, Germany
- Centre of Biodiversity and Sustainable Land Use (CBL), University of Göttingen, Büsgenweg 1, D-37073, Göttingen, Germany
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21
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Wang X, Li P, Liu X, Liu Y, Zhang Q, Zhang L, Matthäus B. Detection of Edible Plant Oil Adulteration by Triacylglycerol Profiles Using an Atmospheric Pressure Chemical Ionization Source and MS
3
Ion Trap Mass Spectrometry. EUR J LIPID SCI TECH 2019. [DOI: 10.1002/ejlt.201900029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xiupin Wang
- Oil Crops Research InstituteChinese Academy of Agricultural SciencesWuhan430062China
- Key Laboratory of Biology and Genetic Improvement of Oil CropsMinistry of AgricultureWuhan430062China
- National Reference Laboratory for Agricultural Testing (Mycotoxin)Wuhan430062China
- Laboratory of Risk Assessment for Oilseeds Products (Wuhan)Ministry of AgricultureWuhan430062China
| | - Peiwu Li
- Oil Crops Research InstituteChinese Academy of Agricultural SciencesWuhan430062China
- Key Laboratory of Biology and Genetic Improvement of Oil CropsMinistry of AgricultureWuhan430062China
- Key laboratory of Detection for MycotoxinsMinistry of AgricultureWuhan430062China
- National Reference Laboratory for Agricultural Testing (Mycotoxin)Wuhan430062China
- Laboratory of Risk Assessment for Oilseeds Products (Wuhan)Ministry of AgricultureWuhan430062China
| | - Xia Liu
- College of Food Science and TechnologyHunan Agricultural UniversityHunan Province Key Laboratory of Food Science and BiotechnologyChangshaHunan 410128China
| | - Youqian Liu
- Oil Crops Research InstituteChinese Academy of Agricultural SciencesWuhan430062China
- Laboratory of Risk Assessment for Oilseeds Products (Wuhan)Ministry of AgricultureWuhan430062China
- College of Food Science and TechnologyHunan Agricultural UniversityHunan Province Key Laboratory of Food Science and BiotechnologyChangshaHunan 410128China
| | - Qi Zhang
- Oil Crops Research InstituteChinese Academy of Agricultural SciencesWuhan430062China
- Key Laboratory of Biology and Genetic Improvement of Oil CropsMinistry of AgricultureWuhan430062China
- Key laboratory of Detection for MycotoxinsMinistry of AgricultureWuhan430062China
- National Reference Laboratory for Agricultural Testing (Mycotoxin)Wuhan430062China
- Laboratory of Risk Assessment for Oilseeds Products (Wuhan)Ministry of AgricultureWuhan430062China
| | - Liangxiao Zhang
- Oil Crops Research InstituteChinese Academy of Agricultural SciencesWuhan430062China
- Key Laboratory of Biology and Genetic Improvement of Oil CropsMinistry of AgricultureWuhan430062China
- Key laboratory of Detection for MycotoxinsMinistry of AgricultureWuhan430062China
- National Reference Laboratory for Agricultural Testing (Mycotoxin)Wuhan430062China
- Laboratory of Risk Assessment for Oilseeds Products (Wuhan)Ministry of AgricultureWuhan430062China
| | - Bertrand Matthäus
- Max Rubner‐InstitutFederal Research Institute of Nutrition and Food12, Schützenberg32756DetmoldGermany
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22
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Affiliation(s)
- Ina Willenberg
- Federal Research of Nutrition and Food Department of Safety and Quality of Cereals Max Rubner‐Institut 32756 Detmold Germany
| | - Bertrand Matthäus
- Federal Research of Nutrition and Food Department of Safety and Quality of Cereals Max Rubner‐Institut 32756 Detmold Germany
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23
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Affiliation(s)
- Bertrand Matthäus
- Department for Safety and Quality of Cereals, Working Group for Lipid Research Max Rubner‐Institut, Federal Research Institute for Nutrition and Food Schützenberg 12 D‐32756 Detmold Germany
| | - Anja Bonte
- Department for Safety and Quality of Cereals, Working Group for Lipid Research Max Rubner‐Institut, Federal Research Institute for Nutrition and Food Schützenberg 12 D‐32756 Detmold Germany
| | - Bernadette Sinning
- Department for Safety and Quality of Cereals, Working Group for Lipid Research Max Rubner‐Institut, Federal Research Institute for Nutrition and Food Schützenberg 12 D‐32756 Detmold Germany
| | - Zoubida Charrouf
- Faculty of Sciences Laboratoire de Chimie des Plantes et de synthèse Organique et Bioorganique University Mohammed V Rabat Morocco B.P:8007.N.U
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24
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Affiliation(s)
| | | | - Bertrand Matthäus
- Max Rubner‐Institut (MRI)Department of Safety and Quality of CerealsWorking Group for Lipid Research Schützenberg 12 32756 Detmold Germany
| | - Ina Willenberg
- Max Rubner‐Institut (MRI)Department of Safety and Quality of CerealsWorking Group for Lipid Research Schützenberg 12 32756 Detmold Germany
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25
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Matthäus B, Piofczyk T, Katz H, Pudel F. Renewable Resources from Insects: Exploitation, Properties, and Refining of Fat Obtained by Cold‐Pressing from
Hermetia illucens
(Black Soldier Fly) Larvae. EUR J LIPID SCI TECH 2019. [DOI: 10.1002/ejlt.201800376] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Bertrand Matthäus
- Max Rubner‐Institut (MRI)Department of Safety and Quality of CerealsWorking Group for Lipid ResearchSchützenberg 1232756 DetmoldGermany
| | - Thomas Piofczyk
- Pilot Pflanzenöltechnologie Magdeburg e. V. (PPM)Berliner Chaussee 66D‐39114 MagdeburgGermany
| | - Heinrich Katz
- Hermetia Deutschland GmbH & Co. KG (HDKG)Ander Birkenpfuhlheide 10D‐15837 Baruth/MarkGermany
| | - Frank Pudel
- Pilot Pflanzenöltechnologie Magdeburg e. V. (PPM)Berliner Chaussee 66D‐39114 MagdeburgGermany
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26
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Willenberg I, Matthäus B, Gertz C. A New Statistical Approach to Describe the Quality of Extra Virgin Olive Oils Using Near Infrared Spectroscopy (NIR) and Traditional Analytical Parameters. EUR J LIPID SCI TECH 2018. [DOI: 10.1002/ejlt.201800361] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ina Willenberg
- Max Rubner-Institut (MRI), Department of Safety and Quality of Cereals, Working Group for Lipid Research; Schützenberg 12 32756 Detmold Germany
| | - Bertrand Matthäus
- Max Rubner-Institut (MRI), Department of Safety and Quality of Cereals, Working Group for Lipid Research; Schützenberg 12 32756 Detmold Germany
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27
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Bonte A, Schweiger R, Pons C, Wagner C, Brühl L, Matthäus B, Müller C. Correction to Metabolic Changes during Storage of Brassica napus Seeds under Moist Conditions and the Consequences for the Sensory Quality of the Resulting Virgin Oil. J Agric Food Chem 2018; 66:13050. [PMID: 30499661 DOI: 10.1021/acs.jafc.8b06473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
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28
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Ohlrogge J, Thrower N, Mhaske V, Stymne S, Baxter M, Yang W, Liu J, Shaw K, Shorrosh B, Zhang M, Wilkerson C, Matthäus B. PlantFAdb: a resource for exploring hundreds of plant fatty acid structures synthesized by thousands of plants and their phylogenetic relationships. Plant J 2018; 96:1299-1308. [PMID: 30242919 DOI: 10.1111/tpj.14102] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 09/12/2018] [Indexed: 05/12/2023]
Abstract
Over 450 structurally distinct fatty acids are synthesized by plants. We have developed PlantFAdb.org, an internet-based database that allows users to search and display fatty acid composition data for over 9000 plants. PlantFAdb includes more than 17 000 data tables from >3000 publications and hundreds of unpublished analyses. This unique feature allows users to easily explore chemotaxonomic relationships between fatty acid structures and plant species by displaying these relationships on dynamic phylogenetic trees. Users can navigate between order, family, genus and species by clicking on nodes in the tree. The weight percentage of a selected fatty acid is indicated on phylogenetic trees and clicking in the graph leads to underlying data tables and publications. The display of chemotaxonomy allows users to quickly explore the diversity of plant species that produce each fatty acid and that can provide insights into the evolution of biosynthetic pathways. Fatty acid compositions and other parameters from each plant species have also been compiled from multiple publications on a single page in graphical form. Links provide simple and intuitive navigation between fatty acid structures, plant species, data tables and the publications that underlie the datasets. In addition to providing an introduction to this resource, this report illustrates examples of insights that can be derived from PlantFAdb. Based on the number of plant families and orders that have not yet been surveyed we estimate that a large number of novel fatty acid structures are still to be discovered in plants.
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Affiliation(s)
- John Ohlrogge
- Department of Plant Biology, Michigan State University, East Lansing, MI, USA
- Great Lakes Bioenergy Research Center, Michigan State University, East Lansing, MI, USA
| | - Nick Thrower
- Department of Plant Biology, Michigan State University, East Lansing, MI, USA
- Great Lakes Bioenergy Research Center, Michigan State University, East Lansing, MI, USA
| | | | - Sten Stymne
- Department of Plant Breeding, Swedish University of Agricultural Sciences, Alnarp, Sweden
| | - Melissa Baxter
- Department of Plant Biology, Michigan State University, East Lansing, MI, USA
| | - Weili Yang
- Department of Plant Biology, Michigan State University, East Lansing, MI, USA
| | - Jinjie Liu
- Department of Plant Biology, Michigan State University, East Lansing, MI, USA
| | - Kathleen Shaw
- Department of Plant Biology, Michigan State University, East Lansing, MI, USA
| | | | - Meng Zhang
- Northwest A&F University, Shaanxi, China
| | - Curtis Wilkerson
- Department of Plant Biology, Michigan State University, East Lansing, MI, USA
- Great Lakes Bioenergy Research Center, Michigan State University, East Lansing, MI, USA
| | - Bertrand Matthäus
- Department of Safety and Quality of Cereals, Working Group for Lipid Research, Max Rubner-Institut, Detmold, Germany
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Affiliation(s)
- Bertrand Matthäus
- Max Rubner‐Institut (MRI)Federal Research Institute for Nutrition and FoodDepartment for Safety and Quality of CerealsSchützenberg 12DetmoldD‐32756Germany
| | - Mehmet Musa Özcan
- Faculty of AgricultureDepartment of Food EngineeringUniversity of SelçukKonya42031Turkey
| | - Süleyman Doğu
- Ahmet Keleşoğlu Faculty of EducationDepartment of ScienceNecmettin Erbakan UniversityKonya42090Turkey
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Kostadinović Veličkovska S, Naumova Letia G, Čočevska M, Brühl L, Silaghi-Dumitrescu R, Mirhosseini H, Ilieva F, Mihajlov L, Dimovska V, Kovacevič B, Gulaboski R, Matthäus B. Effect of bioactive compounds on antiradical and antimicrobial activity of extracts and cold-pressed edible oils from nutty fruits from Macedonia. Food Measure 2018. [DOI: 10.1007/s11694-018-9871-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Wagner C, Bonte A, Brühl L, Niehaus K, Bednarz H, Matthäus B. Micro-organisms growing on rapeseed during storage affect the profile of volatile compounds of virgin rapeseed oil. J Sci Food Agric 2018; 98:2147-2155. [PMID: 28960362 DOI: 10.1002/jsfa.8699] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 09/17/2017] [Accepted: 09/18/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Micro-organisms populate on rapeseed after harvest during storage depending on the growing conditions. The composition of the bacterial colonization is unknown, although its contribution to the profile of volatile aroma-active compounds determines the sensory quality of virgin cold-pressed rapeseed oil. RESULTS From four rapeseed samples, 46 bacterial strains were isolated. By DNA-sequencing, the identification of four bacteria species and 17 bacteria genera was possible. In total, 22 strains were selected, based on their typical off-flavors resembling those of virgin sensory bad cold-pressed rapeseed oils. The cultivation of these strains on rapeseed meal agar and examination of volatile compounds by solid phase microextraction-gas chromatography-mass spectrometry allowed the identification of 29 different compounds, mainly degradation products of fatty acids such as alkanes, alkenes, aldehydes, ketones and alcohols and, in addition, sulfur-containing compounds, including one terpene and three pyrazines. From these compounds, 19 are described as aroma-active in the literature. CONCLUSION Micro-organisms populating on rapeseed during storage may strongly influence the sensory quality of virgin rapeseed oil as a result of the development of volatile aroma-active metabolic products. It can be assumed that occurrence of off-flavor of virgin rapeseed oils on the market are the result of metabolic degradation products produced by micro-organisms populating on rapeseed during storage. © 2017 Society of Chemical Industry.
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Affiliation(s)
- Claudia Wagner
- Institute for Food Chemistry, University of Münster, Münster, Germany
| | - Anja Bonte
- Department of Safety and Quality of Cereals, Federal Research Institute of Nutrition and Food, Max Rubner-Institut, Detmold, Germany
| | - Ludger Brühl
- Department of Safety and Quality of Cereals, Federal Research Institute of Nutrition and Food, Max Rubner-Institut, Detmold, Germany
| | - Karsten Niehaus
- Department of Proteome and Metabolome Research, Faculty of Biology & Center for Biotechnology (CeBiTec), Bielefeld University, Bielefeld, Germany
| | - Hanna Bednarz
- Department of Proteome and Metabolome Research, Faculty of Biology & Center for Biotechnology (CeBiTec), Bielefeld University, Bielefeld, Germany
| | - Bertrand Matthäus
- Department of Safety and Quality of Cereals, Federal Research Institute of Nutrition and Food, Max Rubner-Institut, Detmold, Germany
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Kostadinović Veličkovska S, Catalin Moţ A, Mitrev S, Gulaboski R, Brühl L, Mirhosseini H, Silaghi-Dumitrescu R, Matthäus B. Bioactive compounds and "in vitro" antioxidant activity of some traditional and non-traditional cold-pressed edible oils from Macedonia. J Food Sci Technol 2018; 55:1614-1623. [PMID: 29666513 DOI: 10.1007/s13197-018-3050-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 01/14/2018] [Accepted: 01/18/2018] [Indexed: 12/13/2022]
Abstract
The bioactive compounds and "in vitro" antioxidant activity measured by three antioxidant assays of some traditional and non-traditional cold-pressed edible oils from Macedonia were object of this study. The fatty acid composition showed dominance of monounsaturated oleic acid in "sweet" and "bitter" apricot kernel oils with percentages of 66.7 ± 0.5 and 57.8 ± 0.3%, respectively. The most dominant fatty acid in paprika seed oil was polyunsaturated linoleic acid with abundance of 69.6 ± 2.3%. The most abundant tocopherol was γ-tocopherol with the highest quantity in sesame seed oil (57.6 ± 0.1 mg/100 g oil). Paprika seed oil, sesame seed oil and sweet apricot oil were the richest source of phytosterols. DPPH assay was the most appropriate for the determination of the antioxidant activity of cold-pressed sunflower oil due to high abundance of α-tocopherol with a level of 22.8 ± 1.1 mg/100 g of oil. TEAC assay is the best for the determination of the antioxidant activity of sesame seed oil and paprika seed oils as the richest sources of phenolic compounds. β-carotene assay was the most suitable assay for oils obtained from high pigmented plant material. Triacylglycerols and phytosterol profiles can be used as useful markers for the origin, variety and purity of the oils.
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Affiliation(s)
- Sanja Kostadinović Veličkovska
- 1Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, 11 Arany Janos Str., 400028 Cluj-Napoca, Romania.,2Faculty of Agriculture, University "Goce Delčev", Krste Misirkov bb, 2000 Štip, Macedonia.,3Federal Research Institute for Nutrition and Food, Department for Safety and Quality of Cereals, Max Rubner-Institut, Schützenberg 12, 32756 Detmold, Germany
| | - Augustin Catalin Moţ
- 1Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, 11 Arany Janos Str., 400028 Cluj-Napoca, Romania
| | - Saša Mitrev
- 2Faculty of Agriculture, University "Goce Delčev", Krste Misirkov bb, 2000 Štip, Macedonia
| | - Rubin Gulaboski
- 2Faculty of Agriculture, University "Goce Delčev", Krste Misirkov bb, 2000 Štip, Macedonia
| | - Ludger Brühl
- 3Federal Research Institute for Nutrition and Food, Department for Safety and Quality of Cereals, Max Rubner-Institut, Schützenberg 12, 32756 Detmold, Germany
| | - Hamed Mirhosseini
- 4Department of Food Technology, Faculty of Food Science and Technology, University Putra Malaysia (UPM), 43400 Sri Serdang, Selangor Malaysia
| | - Radu Silaghi-Dumitrescu
- 1Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, 11 Arany Janos Str., 400028 Cluj-Napoca, Romania
| | - Bertrand Matthäus
- 3Federal Research Institute for Nutrition and Food, Department for Safety and Quality of Cereals, Max Rubner-Institut, Schützenberg 12, 32756 Detmold, Germany
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Matthäus B, Özcan MM, Juhaimi FA, Adiamo OQ, Alsawmahi ON, Ghafoor K, Babiker EE. Effect of the Harvest Time on Oil Yield, Fatty Acid, Tocopherol and Sterol Contents of Developing Almond and Walnut Kernels. J Oleo Sci 2018; 67:39-45. [DOI: 10.5650/jos.ess17162] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Bertrand Matthäus
- Max Rubner-Institut (MRI) Bundesforschungsinstitut für Ernährung und Lebensmittel Institut für Sicherheit und Qualität bei GetreideSchützenberg
| | - Mehmet Musa Özcan
- Department of Food Engineering, Faculty of Agriculture, University of Selçuk
| | - Fahad Al Juhaimi
- Department of Food Science & Nutrition, College of Food and Agricultural Sciences, King Saud University
| | - Oladipupu Q. Adiamo
- Department of Food Science & Nutrition, College of Food and Agricultural Sciences, King Saud University
| | - Omer N. Alsawmahi
- Department of Food Science & Nutrition, College of Food and Agricultural Sciences, King Saud University
| | - Kashif Ghafoor
- Department of Food Science & Nutrition, College of Food and Agricultural Sciences, King Saud University
| | - Elfadıl E Babiker
- Department of Food Science & Nutrition, College of Food and Agricultural Sciences, King Saud University
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35
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Matthäus B, Li P, Ma F, Zhou H, Jiang J, Özcan MM. Is the Profile of Fatty Acids, Tocopherols, and Amino Acids Suitable to Differentiate Pinus armandii
Suspicious to Be Responsible for the Pine Nut Syndrome from Other Pinus
Species? Chem Biodivers 2017; 15. [DOI: 10.1002/cbdv.201700323] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Accepted: 09/28/2017] [Indexed: 11/10/2022]
Affiliation(s)
| | - Peiwu Li
- Chinese Academy of Agricultural Sciences; Oil Crops Research Institute; Xu Dong 2nd Road Wuhan P. R. China
- Ministry of Agriculture; Key Laboratory of Biology and Genetic Improvement of Oil Crops; Xu Dong 2nd Road Wuhan P. R. China
- Ministry of Agriculture; Key Laboratory of Detection for Mycotoxins; Xu Dong 2nd Road Wuhan P. R. China
| | - Fei Ma
- Chinese Academy of Agricultural Sciences; Oil Crops Research Institute; Xu Dong 2nd Road Wuhan P. R. China
- Ministry of Agriculture; Key Laboratory of Biology and Genetic Improvement of Oil Crops; Xu Dong 2nd Road Wuhan P. R. China
- Ministry of Agriculture; Key Laboratory of Detection for Mycotoxins; Xu Dong 2nd Road Wuhan P. R. China
| | - Haiyan Zhou
- Chinese Academy of Agricultural Sciences; Oil Crops Research Institute; Xu Dong 2nd Road Wuhan P. R. China
- Ministry of Agriculture; Key Laboratory of Biology and Genetic Improvement of Oil Crops; Xu Dong 2nd Road Wuhan P. R. China
| | - Jun Jiang
- Chinese Academy of Agricultural Sciences; Oil Crops Research Institute; Xu Dong 2nd Road Wuhan P. R. China
- Ministry of Agriculture; Key Laboratory of Biology and Genetic Improvement of Oil Crops; Xu Dong 2nd Road Wuhan P. R. China
| | - Mehmet Musa Özcan
- Department of Food Engineering; Faculty of Agriculture; Selcuk University; 42031 Konya Turkey
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Bonte A, Schweiger R, Pons C, Wagner C, Brühl L, Matthäus B, Müller C. Metabolic Changes during Storage of Brassica napus Seeds under Moist Conditions and the Consequences for the Sensory Quality of the Resulting Virgin Oil. J Agric Food Chem 2017; 65:11073-11084. [PMID: 29205038 DOI: 10.1021/acs.jafc.7b04149] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Virgin rapeseed (Brassica napus) oil is a valuable niche product, if delivered with a high quality. In this study, the effects of moist storage of B. napus seeds for 1 to 4 days on the seed metabolome and the chemo-sensory properties of the produced oils were determined. The concentrations of several primary metabolites, including monosaccharides and amino acids, rapidly increased in the seeds, probably indicating the breakdown of storage compounds to support seed germination. Seed concentrations of indole glucosinolates increased with a slight time offset suggesting that amino acids may be used to modify secondary metabolism. The volatile profiles of the oils were pronouncedly influenced by moist seed storage, with the sensory quality of the oils decreasing. This study provides a direct time-resolved link between seed metabolism under moist conditions and the quality of the resulting oils, thereby emphasizing the crucial role of dry seed storage in ensuring high oil quality.
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Affiliation(s)
- Anja Bonte
- Department of Safety and Quality of Cereals, Max Rubner-Institut, Federal Research Institute of Nutrition and Food , Schützenberg 12, 32756 Detmold, Germany
| | - Rabea Schweiger
- Department of Chemical Ecology, Bielefeld University , Universitätsstrasse 25, 33615 Bielefeld, Germany
| | - Caroline Pons
- Department of Chemical Ecology, Bielefeld University , Universitätsstrasse 25, 33615 Bielefeld, Germany
| | - Claudia Wagner
- Institute of Food Chemistry, University of Münster , Corrensstrasse 45, 48149 Münster, Germany
| | - Ludger Brühl
- Department of Safety and Quality of Cereals, Max Rubner-Institut, Federal Research Institute of Nutrition and Food , Schützenberg 12, 32756 Detmold, Germany
| | - Bertrand Matthäus
- Department of Safety and Quality of Cereals, Max Rubner-Institut, Federal Research Institute of Nutrition and Food , Schützenberg 12, 32756 Detmold, Germany
| | - Caroline Müller
- Department of Chemical Ecology, Bielefeld University , Universitätsstrasse 25, 33615 Bielefeld, Germany
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Raczyk M, Bonte A, Matthäus B, Rudzińska M. Impact of Added Phytosteryl/Phytostanyl Fatty Acid Esters on Chemical Parameters of Margarines upon Heating and Pan-Frying. EUR J LIPID SCI TECH 2017. [DOI: 10.1002/ejlt.201700281] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Marianna Raczyk
- Faculty of Food Sciences and Nutrition Poznań University of Life Sciences; 60-624 Poznań Poland
| | - Anja Bonte
- Department for Safety and Quality of Cereals Max Rubner-Institut (MRI) Federal Research Institute for Nutrition and Food; 32756 Detmold Germany
| | - Bertrand Matthäus
- Department for Safety and Quality of Cereals Max Rubner-Institut (MRI) Federal Research Institute for Nutrition and Food; 32756 Detmold Germany
| | - Magdalena Rudzińska
- Faculty of Food Sciences and Nutrition Poznań University of Life Sciences; 60-624 Poznań Poland
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Gertz C, Aladedunye F, Matthäus B. A new analytical and statistical approach to predict the sensory properties of deep frying fats and oils to determine the point of discard during processing. EUR J LIPID SCI TECH 2017. [DOI: 10.1002/ejlt.201600393] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Lammerskötter A, Seggert H, Matthäus B, Raß M, Bart H, Jordan V. Rapeseed hull oil as a source for phytosterols and their separation by organic solvent nanofiltration. EUR J LIPID SCI TECH 2016. [DOI: 10.1002/ejlt.201600090] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Anna Lammerskötter
- Department Chemical EngineeringMuenster University of Applied SciencesSteinfurtGermany
| | - Heiner Seggert
- Department Chemical EngineeringMuenster University of Applied SciencesSteinfurtGermany
| | | | | | - Hans‐Jörg Bart
- Chair of Separation Science and TechnologyUniversity of KaiserslauternKaiserslauternGermany
| | - Volkmar Jordan
- Department Chemical EngineeringMuenster University of Applied SciencesSteinfurtGermany
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Matthäus B, Otgonbayar C. Chemotaxonomic Screening of Seed Oils from the Family Saxifragaceae and Comparison with Data on Seed Oils from Grossulariaceae Obtained from Literature. Chem Biodivers 2016; 13:1511-1520. [DOI: 10.1002/cbdv.201600077] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2016] [Accepted: 06/03/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Bertrand Matthäus
- Max Rubner-Institut; Federal Research Institute for Nutrition and Food; Working Group for Lipid Research; Schützenberg 12 DE-32756 Detmold
| | - Choijiljav Otgonbayar
- Institute of Chemistry and Chemical Technology; Mongolian Academy of Sciences; P.O.Box 317 Ulaanbaatar 51 Mongolia
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Bonte A, Brühl L, Vosmann K, Matthäus B. A chemometric approach for the differentiation of sensory good and bad (musty/fusty) virgin rapeseed oils on basis of selected volatile compounds analyzed by dynamic headspace GC-MS. EUR J LIPID SCI TECH 2016. [DOI: 10.1002/ejlt.201600259] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Anja Bonte
- Max Rubner-Institut, Federal Research Institute of Nutrition and Food, Department of Safety and Quality of Cereals, Working Group for Lipid Research; Detmold Germany
| | - Ludger Brühl
- Max Rubner-Institut, Federal Research Institute of Nutrition and Food, Department of Safety and Quality of Cereals, Working Group for Lipid Research; Detmold Germany
| | - Klaus Vosmann
- Max Rubner-Institut, Federal Research Institute of Nutrition and Food, Department of Safety and Quality of Cereals, Working Group for Lipid Research; Detmold Germany
| | - Bertrand Matthäus
- Max Rubner-Institut, Federal Research Institute of Nutrition and Food, Department of Safety and Quality of Cereals, Working Group for Lipid Research; Detmold Germany
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Al Juhaimi F, Ghafoor K, Babiker EE, Matthäus B, Özcan MM. The biochemical composition of the leaves and seeds meals ofmoringaspecies as non-conventional sources of nutrients. J Food Biochem 2016. [DOI: 10.1111/jfbc.12322] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Fahad Al Juhaimi
- Food Science and Nutrition Depatment, College of Food and Agricultural Sciences; King Saud University; PO Box 2460 Riyadh 11451 Saudi Arabia
| | - Kashif Ghafoor
- Food Science and Nutrition Depatment, College of Food and Agricultural Sciences; King Saud University; PO Box 2460 Riyadh 11451 Saudi Arabia
| | - Elfadıl E. Babiker
- Food Science and Nutrition Depatment, College of Food and Agricultural Sciences; King Saud University; PO Box 2460 Riyadh 11451 Saudi Arabia
| | - Bertrand Matthäus
- Max Rubner-Institut (MRI) Bundesforschungsinstitut für Ernährung und Lebensmittel Institut für Sicherheit und Qualität bei GetreideSchützenberg; Detmold 12 D-32756 Germany
| | - Mehmet Musa Özcan
- Department of Food Engineering, Faculty of Agriculture; University of Selçuk; Konya 42031 Turkey
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Juhaimi FA, Matthäus B, Özcan MM, Ghafoor K. The physico-chemical properties of some citrus seeds and seed oils. ACTA ACUST UNITED AC 2016; 71:79-85. [DOI: 10.1515/znc-2016-0004] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Accepted: 03/06/2016] [Indexed: 11/15/2022]
Abstract
Abstract
The chemical properties, mineral contents, fatty acid and tocopherol contents of seed and seed oils of some citrus genus provided from several locations in Turkey and Saudi Arabia were determined. While Ca contents of seeds were between 5018 mg/kg (Kütdiken lemon) and 7619 mg/kg (kinnow mandarin), K contents of seeds varied between 7007 mg/kg (Orlando orange) and 10334 mg/kg (kinnow mandarin). Glucose and fructose contents of citrus seed samples varied between 3.75 g/kg and 5.75 g/kg, and 4.09 g/kg and 6.03 g/kg. Palmitic, oleic and linoleic acids were established as dominant fatty acids. Palmitic, oleic and linoleic acid contents of citrus seed oils varied between 19.6% (Kütdiken lemon) and 26.2% (pineapple orange), 21.3% (kinnow mandarin) and 31.4% (Kütdiken lemon) and 32.3% (Kütdiken lemon) and 43.7% (kinnow mandarin), respectively. The total amount of tocopherols of Turkish citrus oil varied between 0.5 mg/100 g (Fremont mandarin) and 18.8 mg/100 g (bitter orange).
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Affiliation(s)
- Fahad A.L. Juhaimi
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Bertrand Matthäus
- Max Rubner-Institut (MRI) Bundesforschungsinstitut für Ernährung und Lebensmittel Institut für Sicherheit und Qualität bei Getreide Schützenberg 12 D-32756 Detmold, Germany
| | - Mehmet Musa Özcan
- Faculty of Agricultural, Department of Food Engineering, Selcuk University, 42031 Konya, Turkey
| | - Kashif Ghafoor
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
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Matthäus B, Özcan MM. The lipid fraction of seeds from Salvia columbariae grown in Arizona. Quality Assurance and Safety of Crops & Foods 2016. [DOI: 10.3920/qas2014.0565] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- B. Matthäus
- Max Rubner-Institut, Federal Research Institute for Nutrition and Food, Working group for Lipid Research, Schützenberg 12, 32756 Detmold, Germany
| | - M. M. Özcan
- University of Selçuk, Faculty of Agriculture, Department of Food Engineering, 42031 Konya, Turkey
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Ma F, Yang Q, Matthäus B, Li P, Zhang Q, Zhang L. Simultaneous determination of capsaicin and dihydrocapsaicin for vegetable oil adulteration by immunoaffinity chromatography cleanup coupled with LC-MS/MS. J Chromatogr B Analyt Technol Biomed Life Sci 2015; 1021:137-144. [PMID: 26739369 DOI: 10.1016/j.jchromb.2015.12.017] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Revised: 11/18/2015] [Accepted: 12/10/2015] [Indexed: 11/15/2022]
Abstract
Capsaicin and dihydrocapsaicin were selected as adulteration markers to authenticate vegetable oils. In this study, a method of immunoaffinity chromatography (IAC) combined with liquid chromatography-tandem mass spectrometry was established for the determination of capsaicin and dihydrocapsaicin in vegetable oils. In this method, immunosorbents were obtained by covalently coupling highly specific capsaicinoid polyclonal antibodieswith CNBr-activated Sepharose 4B, and then packed into a polyethylene column. In this paper, the major parameters affecting IAC extraction efficiency, including loading, washing and eluting conditions, were also investigated. The IAC column displayed high selectivity for capsaicin and dihydrocapsaicin with the maximum capacity of 240ng. The limit of detection (LOD) and limit of quantification (LOQ) for capsaicin were calculated as 0.02 and 0.08μgkg(-1), and for dihydrocapsaicin were 0.03 and 0.10μgkg(-1). The recoveries of capsaicin and dihydrocapsaicin in oil samples were in the range of 87.3-95.2% with the relative standard deviation (RSD) of less than 6.1%. The results indicated that capsaicinoid compounds could not be found in edible vegetable oils. Therefore, the proposed method is simple, reliable and adequate for routine monitoring of capsaicinoid compounds in vegetable oils and has an excellent potential for detection of adulteration with inedible waste oil.
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Affiliation(s)
- Fei Ma
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China; Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan 430062, China; Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture, Wuhan 430062, China; Laboratory of Quality & Safety Risk Assessment for Oilseeds Products (Wuhan), Ministry of Agriculture, Wuhan 430062, China; Quality Inspection & Test Center for Oilseeds Products, Ministry of Agriculture, Wuhan 430062, China.
| | - Qingqing Yang
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China; Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan 430062, China; Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture, Wuhan 430062, China; Laboratory of Quality & Safety Risk Assessment for Oilseeds Products (Wuhan), Ministry of Agriculture, Wuhan 430062, China
| | - Bertrand Matthäus
- Federal Research Institute of Nutrition and Food, Max Rubner-Institut, Detmold 32756, Germany
| | - Peiwu Li
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China; Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan 430062, China; Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture, Wuhan 430062, China; Laboratory of Quality & Safety Risk Assessment for Oilseeds Products (Wuhan), Ministry of Agriculture, Wuhan 430062, China; Quality Inspection & Test Center for Oilseeds Products, Ministry of Agriculture, Wuhan 430062, China.
| | - Qi Zhang
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China; Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan 430062, China; Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture, Wuhan 430062, China; Laboratory of Quality & Safety Risk Assessment for Oilseeds Products (Wuhan), Ministry of Agriculture, Wuhan 430062, China.
| | - Liangxiao Zhang
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China; Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan 430062, China; Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture, Wuhan 430062, China; Quality Inspection & Test Center for Oilseeds Products, Ministry of Agriculture, Wuhan 430062, China
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Matthäus B, Vosmann K, Weitkamp P, Grundmann D, Kersting HJ. Degradation of glycidyl esters in RBD palm oil as a function of storage conditions. EUR J LIPID SCI TECH 2015. [DOI: 10.1002/ejlt.201500312] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Bertrand Matthäus
- Max Rubner-Institut (MRI); Federal Research Institute for Nutrition and Food; Detmold Germany
| | - Klaus Vosmann
- Max Rubner-Institut (MRI); Federal Research Institute for Nutrition and Food; Detmold Germany
| | - Petra Weitkamp
- Max Rubner-Institut (MRI); Federal Research Institute for Nutrition and Food; Detmold Germany
| | - Dominik Grundmann
- Max Rubner-Institut (MRI); Federal Research Institute for Nutrition and Food; Detmold Germany
| | - Hans Josef Kersting
- Max Rubner-Institut (MRI); Federal Research Institute for Nutrition and Food; Detmold Germany
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Affiliation(s)
- Felix Aladedunye
- Department for Safety and Quality of Cereals, Working Group for Lipid Research, Max Rubner-Institute (MRI); Federal Research Institute for Nutrition and Food; Detmold Germany
- Department of Human Nutritional Sciences; University of Manitoba; Winnipeg Manitoba Canada
| | - Bertrand Matthäus
- Department for Safety and Quality of Cereals, Working Group for Lipid Research, Max Rubner-Institute (MRI); Federal Research Institute for Nutrition and Food; Detmold Germany
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Brühl L, Weisshaar R, Matthäus B. Epoxy fatty acids in used frying fats and oils, edible oils and chocolate and their formation in oils during heating. EUR J LIPID SCI TECH 2015. [DOI: 10.1002/ejlt.201500235] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ludger Brühl
- Max Rubner Institute; Institute of Quality and Safety of Cereals; Detmold Germany
| | - Rüdiger Weisshaar
- Chemisches und Veterinäruntersuchungsamt (CVUA) Stuttgart; Fellbach Germany
| | - Bertrand Matthäus
- Max Rubner Institute; Institute of Quality and Safety of Cereals; Detmold Germany
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