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Bandara RR, Louis-Gavet C, Bryś J, Mańko-Jurkowska D, Górska A, Brzezińska R, Siol M, Makouie S, Palani BK, Obranović M, Koczoń P. Enzymatic Interesterification of Coconut and Hemp Oil Mixtures to Obtain Modified Structured Lipids. Foods 2024; 13:2722. [PMID: 39272488 PMCID: PMC11394877 DOI: 10.3390/foods13172722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2024] [Revised: 08/24/2024] [Accepted: 08/27/2024] [Indexed: 09/15/2024] Open
Abstract
The interesterification process allows structured lipids (SLs) to be obtained with a modified triacylglycerol (TAG) structure, in which the unfavorable saturated fatty acids (SFAs) are replaced with nutritionally significant fatty acids (FAs) such as monounsaturated (MUFAs) and polyunsaturated (PUFAs). Oxidative stability is crucial for the quality of SLs. This study aimed to characterize and evaluate the FA profile and oxidative stability of SLs synthesized by the enzymatic interesterification of hemp seed oil (HO) and coconut oil (CO) blends. Blends were prepared in three ratios (75% HO:25% CO, 50% HO:50% CO, and 25% HO:75% CO) and interesterified using sn-1,3 regiospecific lipase for 2 or 6 h. FA composition, the FA distribution of TAGs, acid value (AV), peroxide value (PV), and oxidation time were analyzed and compared to non-interesterified blends. Results showed no significant difference in the SFA:MUFA ratios between interesterified and non-interesterified blends with the same proportions. Lauric acid predominantly occupied the sn-2 position in all blends. Interesterified blends had higher AVs, exceeding codex standards, while PVs remained within the acceptable limits. Blends with 75% HO had lower oxidation times compared to those with 75% CO, with no significant difference between interesterified and non-interesterified blends. In the interesterification process of the studied blends, new TAGs with a modified structure were created, which may affect their physical and nutritional properties. This process also had a significant effect on the AV and PV levels, but not on the oxidation time of the modified blends. Therefore, it is necessary to remove free FAs after the enzymatic process to produce SLs characterized by improved hydrolytic stability. This will lead to better technological properties compared to the original oils. Further research is also necessary to enhance the oxidation stability of SLs obtained from blends of CO and HO to improve their storage stability.
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Affiliation(s)
| | - Chloé Louis-Gavet
- CPE-Lyon (École Supérieure de Chimie, Physique, Électronique de Lyon), 43 Boulevard du 11 Novembre 1918, 69616 Villeurbanne, France
| | - Joanna Bryś
- Department of Chemistry, Institute of Food Sciences, Warsaw University of Life Sciences, Nowoursynowska st. 159c, 02-787 Warsaw, Poland
| | - Diana Mańko-Jurkowska
- Department of Chemistry, Institute of Food Sciences, Warsaw University of Life Sciences, Nowoursynowska st. 159c, 02-787 Warsaw, Poland
| | - Agnieszka Górska
- Department of Chemistry, Institute of Food Sciences, Warsaw University of Life Sciences, Nowoursynowska st. 159c, 02-787 Warsaw, Poland
| | - Rita Brzezińska
- Department of Chemistry, Institute of Food Sciences, Warsaw University of Life Sciences, Nowoursynowska st. 159c, 02-787 Warsaw, Poland
| | - Marta Siol
- Department of Chemistry, Institute of Food Sciences, Warsaw University of Life Sciences, Nowoursynowska st. 159c, 02-787 Warsaw, Poland
| | - Sina Makouie
- Department of Chemistry, Institute of Food Sciences, Warsaw University of Life Sciences, Nowoursynowska st. 159c, 02-787 Warsaw, Poland
| | - Bharani Kumar Palani
- Department of Chemistry, Institute of Food Sciences, Warsaw University of Life Sciences, Nowoursynowska st. 159c, 02-787 Warsaw, Poland
| | - Marko Obranović
- Department of Food Engineering, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia
| | - Piotr Koczoń
- Department of Chemistry, Institute of Food Sciences, Warsaw University of Life Sciences, Nowoursynowska st. 159c, 02-787 Warsaw, Poland
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Xu Y, Fu S, Huang Y, Zhou D, Wu Y, Peng J, Kuang M. Genome-wide expression analysis of LACS gene family implies GhLACS25 functional responding to salt stress in cotton. BMC PLANT BIOLOGY 2024; 24:392. [PMID: 38735932 PMCID: PMC11089787 DOI: 10.1186/s12870-024-05045-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 04/19/2024] [Indexed: 05/14/2024]
Abstract
BACKGROUND Long-chain acyl-coenzyme A synthetase (LACS) is a type of acylating enzyme with AMP-binding, playing an important role in the growth, development, and stress response processes of plants. RESULTS The research team identified different numbers of LACS in four cotton species (Gossypium hirsutum, Gossypium barbadense, Gossypium raimondii, and Gossypium arboreum). By analyzing the structure and evolutionary characteristics of the LACS, the GhLACS were divided into six subgroups, and a chromosome distribution map of the family members was drawn, providing a basis for further research classification and positioning. Promoter cis-acting element analysis showed that most GhLACS contain plant hormones (GA, MeJA) or non-biological stress-related cis-elements. The expression patterns of GhLACS under salt stress treatment were analyzed, and the results showed that GhLACS may significantly participate in salt stress response through different mechanisms. The research team selected 12 GhLACSs responsive to salt stress for tissue expression analysis and found that these genes are expressed in different tissues. CONCLUSIONS There is a certain diversity of LACS among different cotton species. Analysis of promoter cis-acting elements suggests that GhLACS may be involved in regulating plant growth, development and stress response processes. GhLACS25 was selected for in-depth study, which confirmed its significant role in salt stress response through virus-induced gene silencing (VIGS) and induced expression in yeast cells.
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Affiliation(s)
- Yuchen Xu
- Institute of Cotton Research of Chinese Academy of Agricultural Sciences/State Key Laboratory of Cotton Biology, Anyang, Henan, 455000, China
- Henan University/State Key Laboratory of Crop Stress Adaptation and Improvement, Kaifeng, Henan, 475004, China
| | - Shouyang Fu
- Institute of Cotton Research of Chinese Academy of Agricultural Sciences/State Key Laboratory of Cotton Biology, Anyang, Henan, 455000, China
- Sanya National Nanfan Research Institute, Chinese Academy of Agricultural Sciences, Sanya, Hainan, 572024, China
| | - Yiwen Huang
- Institute of Cotton Research of Chinese Academy of Agricultural Sciences/State Key Laboratory of Cotton Biology, Anyang, Henan, 455000, China
- Sanya National Nanfan Research Institute, Chinese Academy of Agricultural Sciences, Sanya, Hainan, 572024, China
| | - Dayun Zhou
- Institute of Cotton Research of Chinese Academy of Agricultural Sciences/State Key Laboratory of Cotton Biology, Anyang, Henan, 455000, China
| | - Yuzhen Wu
- Institute of Cotton Research of Chinese Academy of Agricultural Sciences/State Key Laboratory of Cotton Biology, Anyang, Henan, 455000, China
| | - Jun Peng
- Institute of Cotton Research of Chinese Academy of Agricultural Sciences/State Key Laboratory of Cotton Biology, Anyang, Henan, 455000, China.
- Sanya National Nanfan Research Institute, Chinese Academy of Agricultural Sciences, Sanya, Hainan, 572024, China.
| | - Meng Kuang
- Institute of Cotton Research of Chinese Academy of Agricultural Sciences/State Key Laboratory of Cotton Biology, Anyang, Henan, 455000, China.
- Sanya National Nanfan Research Institute, Chinese Academy of Agricultural Sciences, Sanya, Hainan, 572024, China.
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Richa, Roy Choudhury A. Self-assembled pH-stable gellan/κ-carrageenan bigel: Rheological studies and viscosity prediction by neural network. Int J Biol Macromol 2023; 237:124057. [PMID: 36933592 DOI: 10.1016/j.ijbiomac.2023.124057] [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: 08/23/2022] [Revised: 02/22/2023] [Accepted: 03/13/2023] [Indexed: 03/18/2023]
Abstract
The current study focused on analysing and predicting the effect of physicochemical parameters on the rheological properties of the novel polysaccharide-based bigel. This is the first study to report a bigel fabricated entirely from polysaccharides and develop a neural network to predict the modulation in its rheology. This bi-phasic gel had gellan and κ-carrageenan as the constitutive elements in the aqueous and the organic phase, respectively. Physicochemical studies revealed the influence of organogel in eliciting high mechanical strength and smooth surface morphology to the bigel. Furthermore, variation in physiochemical parameters indicated the bigel's inertness towards change in pH of the system. However, variation in temperature led to a noticeable change in the rheology of the bigel. It was observed that after gradual decline, the bigel regained its original viscosity as the temperature increased beyond 80 °C. Insights from this study can pave way for the development of highly-stable polysaccharide bigels.
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Affiliation(s)
- Richa
- Biochemical Engineering Research & Process Development Centre (BERPDC), CSIR-Institute of Microbial Technology (IMTECH), Sector 39A, Chandigarh 160036, India
| | - Anirban Roy Choudhury
- Biochemical Engineering Research & Process Development Centre (BERPDC), CSIR-Institute of Microbial Technology (IMTECH), Sector 39A, Chandigarh 160036, India.
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Riaz T, Iqbal MW, Mahmood S, Yasmin I, Leghari AA, Rehman A, Mushtaq A, Ali K, Azam M, Bilal M. Cottonseed oil: A review of extraction techniques, physicochemical, functional, and nutritional properties. Crit Rev Food Sci Nutr 2023; 63:1219-1237. [PMID: 34387525 DOI: 10.1080/10408398.2021.1963206] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Seed oils are the richest source of vitamin-E-active compounds, which contribute significantly to antioxidant activities. Cottonseed oil (CS-O) is attaining more consideration owing to its high fiber content and stability against auto-oxidation. CS-O has gained a good reputation in the global edible oil market due to its distinctive fatty acid profile, anti-inflammatory, and cardio-protective properties. CS-O can be extracted from cottonseed (CS) by microwave-assisted extraction (MAE), aqueous/solvent extraction (A/SE), aqueous ethanol extraction (A-EE), subcritical water extraction, supercritical carbon dioxide extraction (SC-CO2), and enzyme-assisted extraction (E-AE). In this review, the importance, byproducts, physicochemical characteristics, and nutritional profile of CS-O have been explained in detail. This paper also provides a summary of scientific studies existing on functional and phytochemical characteristics of CS-O. Its consumption and health benefits are also deliberated to discover its profitability and applications. CS-O contains 26-35% saturated, 42-52% polyunsaturated, and 18-24% monounsaturated FA. There is approximately 1000 ppm of tocopherols in unprocessed CS-O, but up to one-third is lost during processing. Moreover, besides being consumed as cooking oil, CS-O discovers applications in many fields such as biofuel, livestock, cosmetics, agriculture, and chemicals. This paper provides a comprehensive review of CS-O, its positive benefits, fatty acid profile, extraction techniques, and health applications.HighlightsCS-O is a rich source of exceptional fatty acids.Various techniques to extract the CS-O are discussed.Numerous physicochemical properties of CS-O for the potential market are assessed.It has a wide range of functional properties.Nutritional quality and health benefits are also evaluated.
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Affiliation(s)
- Tahreem Riaz
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
| | - Muhammad Waheed Iqbal
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
- Riphah College of Rehabilitation and Allied Health Sciences, Riphah International University Faisalabad
| | - Shahid Mahmood
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
| | - Iqra Yasmin
- Center of Excellence for Olive Research & Training (CEFORT), Barani Agricultural Research Institute (BARI), Chakwal
| | - Ali Ahmad Leghari
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
| | - Abdur Rehman
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
| | - Anam Mushtaq
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
| | - Khubaib Ali
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
| | - Muhammad Azam
- Riphah College of Rehabilitation and Allied Health Sciences, Riphah International University Faisalabad
| | - Muhammad Bilal
- Jiangsu Provincial Engineering Laboratory for Biomass Conversion and Process Integration, School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian, China
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5
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Sharma K, Kumar M, Lorenzo JM, Guleria S, Saxena S. Manoeuvring the physicochemical and nutritional properties of vegetable oils through blending. J AM OIL CHEM SOC 2022. [DOI: 10.1002/aocs.12661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Kanika Sharma
- Chemical and Biochemical Processing Division Central Institute for Research on Cotton Technology Mumbai India
| | - Manoj Kumar
- Chemical and Biochemical Processing Division Central Institute for Research on Cotton Technology Mumbai India
- Department of Biology East Carolina University Greenville North Carolina USA
| | - Jose M. Lorenzo
- Centro Tecnológico de la Carne de Galicia Parque Tecnológico de Galicia Ourense Spain
- Área de Tecnología de los Alimentos, Facultad de Ciencias de Ourense Universidad de Vigo Ourense Spain
| | - Sanjay Guleria
- Division of Biochemistry, Faculty of Basic Science Sher‐e‐Kashmir University of Agricultural Sciences and Technology Jammu India
| | - Sujata Saxena
- Chemical and Biochemical Processing Division Central Institute for Research on Cotton Technology Mumbai India
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Sengupta A, Dhar J, Danza F, Ghoshal A, Müller S, Kakavand N. Active reconfiguration of cytoplasmic lipid droplets governs migration of nutrient-limited phytoplankton. SCIENCE ADVANCES 2022; 8:eabn6005. [PMID: 36332020 DOI: 10.1126/sciadv.abn6005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Nutrient availability, along with light and temperature, drives marine primary production. The ability to migrate vertically, a critical trait of motile phytoplankton, allows species to optimize nutrient uptake, storage, and growth. However, this traditional view discounts the possibility that migration in nutrient-limited waters may be actively modulated by the emergence of energy-storing organelles. Here, we report that bloom-forming raphidophytes harness energy-storing cytoplasmic lipid droplets (LDs) to biomechanically regulate vertical migration in nutrient-limited settings. LDs grow and translocate directionally within the cytoplasm, steering strain-specific shifts in the speed, trajectory, and stability of swimming cells. Nutrient reincorporation restores their swimming traits, mediated by an active reconfiguration of LD size and coordinates. A mathematical model of cell mechanics establishes the mechanistic coupling between intracellular changes and emergent migratory behavior. Amenable to the associated photophysiology, LD-governed behavioral shift highlights an exquisite microbial strategy toward niche expansion and resource optimization in nutrient-limited oceans.
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Affiliation(s)
- Anupam Sengupta
- Physics of Living Matter, Department of Physics and Materials Science, University of Luxembourg, 162A, Avenue de la Faïencerie, 1511 Luxembourg City, Luxembourg
| | - Jayabrata Dhar
- Physics of Living Matter, Department of Physics and Materials Science, University of Luxembourg, 162A, Avenue de la Faïencerie, 1511 Luxembourg City, Luxembourg
| | - Francesco Danza
- Physics of Living Matter, Department of Physics and Materials Science, University of Luxembourg, 162A, Avenue de la Faïencerie, 1511 Luxembourg City, Luxembourg
| | - Arkajyoti Ghoshal
- Physics of Living Matter, Department of Physics and Materials Science, University of Luxembourg, 162A, Avenue de la Faïencerie, 1511 Luxembourg City, Luxembourg
| | - Sarah Müller
- Physics of Living Matter, Department of Physics and Materials Science, University of Luxembourg, 162A, Avenue de la Faïencerie, 1511 Luxembourg City, Luxembourg
- Swiss Nanoscience lnstitute, University of Basel, 82, Klingelbergslrasse, 4056 Basel, Switzerland
| | - Narges Kakavand
- Physics of Living Matter, Department of Physics and Materials Science, University of Luxembourg, 162A, Avenue de la Faïencerie, 1511 Luxembourg City, Luxembourg
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7
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Fourier Transform Infrared spectroscopy and chemometrics for chemical property prediction of chemically interesterified lipids with butterfat and vegetable oils during storage. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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8
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Kumar M, Zhang B, Potkule J, Sharma K, Radha, Hano C, Sheri V, Chandran D, Dhumal S, Dey A, Rais N, Senapathy M, Natta S, Viswanathan S, Mohankumar P, Lorenzo JM. Cottonseed Oil: Extraction, Characterization, Health Benefits, Safety Profile, and Application. FOOD ANAL METHOD 2022. [DOI: 10.1007/s12161-022-02410-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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9
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Salita T, Rustam YH, Mouradov D, Sieber OM, Reid GE. Reprogrammed Lipid Metabolism and the Lipid-Associated Hallmarks of Colorectal Cancer. Cancers (Basel) 2022; 14:cancers14153714. [PMID: 35954376 PMCID: PMC9367418 DOI: 10.3390/cancers14153714] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 07/26/2022] [Accepted: 07/26/2022] [Indexed: 02/01/2023] Open
Abstract
Simple Summary Colorectal cancer (CRC) is the third-most diagnosed cancer and the second-leading cause of cancer-related deaths worldwide. Limitations in early and accurate diagnosis of CRC gives rise to poor patient survival. Advancements in analytical techniques have improved our understanding of the cellular and metabolic changes occurring in CRC and potentiate avenues for improved diagnostic and therapeutic strategies. Lipids are metabolites with important biological functions; however, their role in CRC is poorly understood. Here, we provide an in-depth review of the recent literature concerning lipid alterations in CRC and propose eight lipid metabolism-associated hallmarks of CRC. Abstract Lipids have diverse structures, with multifarious regulatory functions in membrane homeostasis and bioenergetic metabolism, in mediating functional protein–lipid and protein–protein interactions, as in cell signalling and proliferation. An increasing body of evidence supports the notion that aberrant lipid metabolism involving remodelling of cellular membrane structure and changes in energy homeostasis and signalling within cancer-associated pathways play a pivotal role in the onset, progression, and maintenance of colorectal cancer (CRC) and their tumorigenic properties. Recent advances in analytical lipidome analysis technologies have enabled the comprehensive identification and structural characterization of lipids and, consequently, our understanding of the role they play in tumour progression. However, despite progress in our understanding of cancer cell metabolism and lipidomics, the key lipid-associated changes in CRC have yet not been explicitly associated with the well-established ‘hallmarks of cancer’ defined by Hanahan and Weinberg. In this review, we summarize recent findings that highlight the role of reprogrammed lipid metabolism in CRC and use this growing body of evidence to propose eight lipid metabolism-associated hallmarks of colorectal cancer, and to emphasize their importance and linkages to the established cancer hallmarks.
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Affiliation(s)
- Timothy Salita
- Department of Biochemistry and Pharmacology, University of Melbourne, Parkville, VIC 3010, Australia; (T.S.); (Y.H.R.)
- Personalized Oncology Division, The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia;
| | - Yepy H. Rustam
- Department of Biochemistry and Pharmacology, University of Melbourne, Parkville, VIC 3010, Australia; (T.S.); (Y.H.R.)
| | - Dmitri Mouradov
- Personalized Oncology Division, The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia;
| | - Oliver M. Sieber
- Personalized Oncology Division, The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia;
- Correspondence: (O.M.S.); (G.E.R.)
| | - Gavin E. Reid
- Department of Biochemistry and Pharmacology, University of Melbourne, Parkville, VIC 3010, Australia; (T.S.); (Y.H.R.)
- School of Chemistry, University of Melbourne, Melbourne, VIC 3010, Australia
- Bio21 Molecular Science & Biotechnology Institute, University of Melbourne, Parkville, VIC 3010, Australia
- Correspondence: (O.M.S.); (G.E.R.)
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10
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Donadei V, Koivuluoto H, Sarlin E, Vuoristo P. Durability of Lubricated Icephobic Coatings under Various Environmental Stresses. Polymers (Basel) 2022; 14:303. [PMID: 35054709 PMCID: PMC8779144 DOI: 10.3390/polym14020303] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 01/05/2022] [Accepted: 01/06/2022] [Indexed: 11/17/2022] Open
Abstract
Icephobic coatings interest various industries facing icing problems. However, their durability represents a current limitation in real applications. Therefore, understanding the degradation of coatings under various environmental stresses is necessary for further coating development. Here, lubricated icephobic coatings were fabricated using a flame spray method with hybrid feedstock injection. Low-density polyethylene represented the main coating component. Two additives, namely fully hydrogenated cottonseed oil and paraffinic wax, were added to the coating structure to enhance coating icephobicity. Coating properties were characterised, including topography, surface roughness, thermal properties, wettability, and icephobicity. Moreover, their performance was investigated under various environmental stresses, such as repeated icing/deicing cycles, immersion in corrosive media, and exposure to ultraviolet (UV) irradiation. According to the results, all coatings exhibited medium-low ice adhesion, with slightly more stable icephobic behaviour for cottonseed oil-based coatings over the icing/deicing cycles. Surface roughness slightly increased, and wetting performances decreased after the cyclic tests, but chemical changes were not revealed. Moreover, coatings demonstrated good chemical resistance in selected corrosive media, with better performance for paraffin-based coatings. However, a slight decrease in hydrophobicity was detected due to surface structural changes. Finally, paraffin-based coatings showed better resistance under UV irradiation based on carbonyl index and colour change measurements.
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Affiliation(s)
- Valentina Donadei
- Materials Science and Environmental Engineering, Faculty of Engineering and Natural Sciences, Tampere University, P.O. Box 589, FI-33014 Tampere, Finland; (H.K.); (E.S.); (P.V.)
| | - Heli Koivuluoto
- Materials Science and Environmental Engineering, Faculty of Engineering and Natural Sciences, Tampere University, P.O. Box 589, FI-33014 Tampere, Finland; (H.K.); (E.S.); (P.V.)
- Tampere Institute for Advanced Study, Tampere University, P.O. Box 1001, FI-33014 Tampere, Finland
| | - Essi Sarlin
- Materials Science and Environmental Engineering, Faculty of Engineering and Natural Sciences, Tampere University, P.O. Box 589, FI-33014 Tampere, Finland; (H.K.); (E.S.); (P.V.)
| | - Petri Vuoristo
- Materials Science and Environmental Engineering, Faculty of Engineering and Natural Sciences, Tampere University, P.O. Box 589, FI-33014 Tampere, Finland; (H.K.); (E.S.); (P.V.)
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11
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Fully hydrogenated canola oil extends lifespan in stroke-prone spontaneously hypertensive rats. Lipids Health Dis 2021; 20:102. [PMID: 34511125 PMCID: PMC8436556 DOI: 10.1186/s12944-021-01540-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 08/31/2021] [Indexed: 11/10/2022] Open
Abstract
Background Canola oil (Can) and several vegetable oils shorten the lifespan of stroke-prone spontaneously hypertensive rats (SHRSP). Although similar lifespan shortening has been reported for partially hydrogenated Can, the efficacy of fully hydrogenated oils on the lifespan remains unknown. The present study aimed to investigate the lifespan of SHRSP fed diets containing 10 % (w/w) of fully hydrogenated Can (FHCO) or other oils. Methods Survival test: Upon weaning, male SHRSP were fed a basal diet for rodents mixed with one of the test oils —i.e., FHCO, Can, lard (Lrd), and palm oil (Plm) throughout the experiment. The animals could freely access the diet and drinking water (water containing 1 % NaCl), and their body weight, food intake, and lifespan were recorded. Biochemical analysis test: Male SHRSP were fed a test diet with either FHCO, Can, or soybean oil (Soy) under the same condition, except to emphasize effects of fat, that no NaCl loading was applied. Soy was used as a fat source in the basal diet and was set the control group. Blood pressures was checked every 2 weeks, and serum fat levels and histological analyses of the brain and kidney were examined after 7 or 12 weeks of feeding. Results During the survival study period, the food consumption of FHCO-fed rats significantly increased (15–20 % w/w) compared with that of rats fed any other oil. However, the body weight gain in the FHCO group was significantly less (10–12 %) than that in the control group at 9–11 weeks old. The FHCO (> 180 days) intervention had the greatest effect on lifespan, followed by the Lrd (115 ± 6 days), Plm (101 ± 2 days), and Can (94 ± 3 days) diets. FHCO remarkably decreased the serum cholesterol level compared with Can and the systolic blood pressure from 12 to 16 weeks of age. In addition, while some rats in the Can group exhibited brain hemorrhaging and renal dysfunction at 16 weeks old, no symptoms were observed in the FHCO group. Conclusion This current study suggests that complete hydrogenation decreases the toxicity of Can and even prolongs the lifespan in SHRSP. Supplementary Information The online version contains supplementary material available at 10.1186/s12944-021-01540-7.
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12
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Saghafi Z, Naeli MH, Tabibiazar M, Zargaraan A. Zero-Trans
Cake Shortening: Formulation and Characterization of Physicochemical, Rheological, and Textural Properties. J AM OIL CHEM SOC 2018. [DOI: 10.1002/aocs.12033] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Zahra Saghafi
- Department of Food Science and Technology, Faculty of Nutrition and Food Science; Tabriz University of Medical Sciences, Attar Nishabouri St. Ghol-Ghasht Ave; Tabriz 5166614711 Iran
| | - Mohammad Hossein Naeli
- Department of Food Science and Technology, Faculty of Agricultural Engineering; Sari Agricultural Sciences and Natural Resources University; Darya St, Sari 578 Iran
| | - Mahnaz Tabibiazar
- Department of Food Science and Technology, Faculty of Nutrition and Food Science; Tabriz University of Medical Sciences, Attar Nishabouri St. Ghol-Ghasht Ave; Tabriz 5166614711 Iran
| | - Azizollaah Zargaraan
- Department of Food and Nutrition Policy and Planning Research, Faculty of Nutrition and Food Science, National Nutrition and Food Technology Research Institute; Shahid Beheshti University of Medical Sciences and Health Services, Hafezi St; Tehran 19395-4741 Iran
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