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Joshi S, Srivastava R. Tracing the pathways and mechanisms involved in medicinal uses of flaxseed with computational methods and bioinformatics tools. Front Chem 2024; 11:1276052. [PMID: 38283897 PMCID: PMC10811174 DOI: 10.3389/fchem.2023.1276052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 12/12/2023] [Indexed: 01/30/2024] Open
Abstract
Pharmacological drugs targeting specific pathways involved in various diseases have seen recent advancement with newer and more efficient emerging drug targets, but these drugs are limited in terms of their side effects and patient adherence. The potential of plant-based diets in the form of functional foods is increasingly being realized as an option to treat and/or prevent several diseases. In this work, we have selected flaxseed (Linum usitatissimum), also known as linseed, to study its pharmacological efficacy and proposed mechanisms of action for medicinal purposes. The target genes of linseed with Disease Specificity Index (DSI >0.6) are compared to the associated genes of diabetes mellitus, decrease in appetite, addictive behavior, cardiovascular diseases (CVDs), inflammatory bowel diseases (IBDs), and Polycystic Ovary Syndrome (PCOS), and the selected genes are further evaluated using in silico methods. The binding affinity of flaxseed to three common target proteins (CCDC28b, PDCD6IP, and USP34) is assessed by docking and molecular dynamics (MD) simulations. The results show that linseed is safe to use for mutagenic toxicity and other cardiotoxicity measures, but linseed is unsafe for embryotoxicity, hERG toxicity, and cardiac failure. The analysis of the protein-protein interaction (PPI) network, Gene Ontology (GO), and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathways indicates that flaxseed can be used as a medicinal herb for treatment of diabetes mellitus, cardiovascular diseases, IBDs, and PCOS.
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2
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Ma Y, Wang G, Deng Z, Zhang B, Li H. Effects of Endogenous Anti-Oxidative Components from Different Vegetable Oils on Their Oxidative Stability. Foods 2023; 12:foods12112273. [PMID: 37297517 DOI: 10.3390/foods12112273] [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: 05/06/2023] [Revised: 05/23/2023] [Accepted: 06/03/2023] [Indexed: 06/12/2023] Open
Abstract
The effects of endogenous anti-oxidative components of ten common edible vegetable oils (palm olein, corn oil, rapeseed oil, soybean oil, perilla seed oil, high oleic sunflower oil, peanut oil, camellia oil, linseed oil, and sesame oil) on oxidation were explored in this research. The oxidation processes and patterns of the oils were investigated with the Schaal oven test using fatty acids and the oxidative stability index, acid value, peroxide value, p-anisidine value, total oxidation value, and content of major endogenous anti-oxidative components as indicators. The major endogenous anti-oxidative components in vegetable oils were tocopherols, sterols, polyphenols, and squalene, among which α-tocopherol, β-sitosterol, and polyphenols showed good anti-oxidative activity. However, squalene and polyphenols were relatively low and showed limited anti-oxidative effects. Moreover, the oxidative stability index of edible vegetable oils oxidized at high temperature (120 °C) was positively correlated with the content of saturated fatty acids (r = 0.659) and negatively correlated with the content of polyunsaturated fatty acids (r = -0.634) and calculated oxidizability (r = -0.696). When oxidized at a low temperature (62 °C), oxidative stability was influenced by a combination of fatty acid composition as well as endogenous anti-oxidative components. An improved TOPSIS based on Mahalanobis distance was used to evaluate the oxidative stability of different types of vegetable oils. Moreover, the oxidative stability of corn oil was better than the other vegetable oils, while perilla seed oil was very weak.
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Affiliation(s)
- Yuchen Ma
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, China
| | - Guangyi Wang
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, China
| | - Zeyuan Deng
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, China
- Institute for Advanced Study, Nanchang University, Nanchang 330031, China
| | - Bing Zhang
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, China
| | - Hongyan Li
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, China
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3
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Peng D, Ye J, Jin W, Yang J, Geng F, Deng Q. A review on the utilization of flaxseed protein as interfacial stabilizers for food applications. J AM OIL CHEM SOC 2022. [DOI: 10.1002/aocs.12621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Dengfeng Peng
- Key Laboratory of Oilseeds Processing, Ministry of Agriculture, Oil Crops Research Institute Chinese Academy of Agricultural Sciences Wuhan Hubei People's Republic of China
- Oil Crops and Lipids Process Technology National and Local Joint Engineering Laboratory Hubei Key Laboratory of Lipid Chemistry and Nutrition Wuhan Hubei People's Republic of China
| | - Jieting Ye
- Key Laboratory of Oilseeds Processing, Ministry of Agriculture, Oil Crops Research Institute Chinese Academy of Agricultural Sciences Wuhan Hubei People's Republic of China
- College of Food Science and Engineering Wuhan Polytechnic University Wuhan Hubei People's Republic of China
| | - Weiping Jin
- College of Food Science and Engineering Wuhan Polytechnic University Wuhan Hubei People's Republic of China
| | - Jing Yang
- Key Laboratory of Oilseeds Processing, Ministry of Agriculture, Oil Crops Research Institute Chinese Academy of Agricultural Sciences Wuhan Hubei People's Republic of China
| | - Fang Geng
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, School of Food and Biological Engineering Chengdu University Chengdu Sichuan China
| | - Qianchun Deng
- Key Laboratory of Oilseeds Processing, Ministry of Agriculture, Oil Crops Research Institute Chinese Academy of Agricultural Sciences Wuhan Hubei People's Republic of China
- Oil Crops and Lipids Process Technology National and Local Joint Engineering Laboratory Hubei Key Laboratory of Lipid Chemistry and Nutrition Wuhan Hubei People's Republic of China
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4
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The comparative analysis of different oil extraction methods based on the quality of flaxseed oil. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2021.104373] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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5
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YE XP, XU MF, TANG ZX, CHEN HJ, WU DT, WANG ZY, SONGZHEN YX, HAO J, WU LM, SHI LE. Flaxseed protein: extraction, functionalities and applications. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.22021] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
| | | | | | | | | | | | | | - Juan HAO
- Hangzhou Normal University, China
| | | | - Lu-E SHI
- Hangzhou Normal University, China
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6
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Outgoing and potential trends of the omega-3 rich linseed oil quality characteristics and rancidity management: A comprehensive review for maximizing its food and nutraceutical applications. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.05.041] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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7
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Wang H, Qiu C, Wang Y, Guo X. Biosynthesis and profiles of fatty acids, vitamin E and carotenoids during flax (
Linum usitatissimum
L.) seed capsule maturation. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hong Wang
- College of Light Industry and Food Technology Zhongkai University of Agriculture and Engineering Guangzhou510225China
- School of Food Science and Engineering South China University of Technology Guangzhou510640China
| | - Caisheng Qiu
- Institute of Bast Fiber Crops Chinese Academy of Agricultural Sciences Changsha410205China
| | - Yufu Wang
- Institute of Bast Fiber Crops Chinese Academy of Agricultural Sciences Changsha410205China
| | - Xinbo Guo
- School of Food Science and Engineering South China University of Technology Guangzhou510640China
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8
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Yu CW, Zheng LF, Cheng MY, Yu XY, Wang SY, Fan YW, Deng ZY. Purification, identification, characterization and catalytic mechanism of two lipases from rice bran (Oryza sativa). Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110693] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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9
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Abstract
Microencapsulation is a well-known technology for the lipid delivery system. It prevents the oxidation of fatty acids and maintains the quality of lipid after extraction from oil seed and processing. In flaxseed oil, the amount of ω-3 and ω-6 polyunsaturated fatty acids are 39.90–60.42% and 12.25–17.44%, respectively. A comprehensive review article on the microencapsulation of flaxseed oil has not been published yet. Realizing the great advantages of flaxseed oil, information about different technologies related to the microencapsulation of flaxseed oil and their characteristics are discussed in a comprehensive way, in this review article. To prepare the microcapsule of flaxseed oil, an emulsion of oil-water is performed along with a wall material (matrix), followed by drying with a spray-dryer or freeze-dryer. Different matrices, such as plant and animal-based proteins, maltodextrin, gum Arabic, and modified starch are used for the encapsulation of flaxseed oil. In some cases, emulsifiers, such as Tween 80 and soya lecithin are used to prepare flaxseed oil microcapsules. Physico-chemical and bio-chemical characteristics of flaxseed oil microcapsules depend on process parameters, ratio of oil and matrix, and characteristics of the matrix. As an example, the size of the microcapsule, prepared with spray-drying and freeze-drying ranges between 10–400 and 20–5000 μm, respectively. It may be considered that the comprehensive information on the encapsulation of flaxseed oil will boost the development of functional foods and biopharmaceuticals.
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Zhang Y, Li T, Xu Z, Liu R, Zhang H, Wang X, Huang J, Jin Q. Comparison of the characteristics and oxidation kinetic parameters of flaxseed (
Linum usitatissimum L.
) oil products with different refining degree. J FOOD PROCESS PRES 2020. [DOI: 10.1111/jfpp.14753] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Youfeng Zhang
- School of Food Science and Technology Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province National Engineering Research Center for Functional Food Jiangnan University Wuxi Jiangsu People’s Republic of China
| | - Tiannan Li
- School of Food Science and Technology Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province National Engineering Research Center for Functional Food Jiangnan University Wuxi Jiangsu People’s Republic of China
| | - Ziye Xu
- School of Food Science and Technology Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province National Engineering Research Center for Functional Food Jiangnan University Wuxi Jiangsu People’s Republic of China
| | - Ruijie Liu
- School of Food Science and Technology Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province National Engineering Research Center for Functional Food Jiangnan University Wuxi Jiangsu People’s Republic of China
| | - Hui Zhang
- School of Food Science and Technology Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province National Engineering Research Center for Functional Food Jiangnan University Wuxi Jiangsu People’s Republic of China
| | - Xingguo Wang
- School of Food Science and Technology Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province National Engineering Research Center for Functional Food Jiangnan University Wuxi Jiangsu People’s Republic of China
| | - Jianhua Huang
- School of Food Science and Technology Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province National Engineering Research Center for Functional Food Jiangnan University Wuxi Jiangsu People’s Republic of China
| | - Qingzhe Jin
- School of Food Science and Technology Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province National Engineering Research Center for Functional Food Jiangnan University Wuxi Jiangsu People’s Republic of China
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11
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Oxidative stability of linseed oil nano-emulsions filled in calcium alginate hydrogels. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109392] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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12
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Peng B, Chen F, Liu X, Hu JN, Zheng LF, Li J, Deng ZY. Trace water activity could improve the formation of 1,3-oleic-2-medium chain-rich triacylglycerols by promoting acyl migration in the lipase RM IM catalyzed interesterification. Food Chem 2020; 313:126130. [DOI: 10.1016/j.foodchem.2019.126130] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Revised: 12/08/2019] [Accepted: 12/25/2019] [Indexed: 02/05/2023]
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13
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Zou XG, Li J, Sun PL, Fan YW, Yang JY, Deng ZY. Orbitides isolated from flaxseed induce apoptosis against SGC-7901 adenocarcinoma cells. Int J Food Sci Nutr 2020; 71:929-939. [PMID: 32281434 DOI: 10.1080/09637486.2020.1750573] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Unique plant-derived cyclic peptides family exhibiting various key biological activities has great possibility for anticancer therapy. In this study, we investigated the effects of orbitides isolated from flax (Linum usitatissimum L.) on the growth of SGC-7901 cancer cells and the potential mechanism. Results showed that flaxseed orbitides killed off cancer cells by inducing apoptosis in a dose-dependent manner, which was confirmed by the appearance of nuclear shrinkage and DNA fragmentation, and the inhibitory effect was stronger than that of pure orbitide [1-9-NαC]-linusorb B2 or [1-9-NαC]-linusorb B3. Besides, the mitochondrial apoptosis pathway-related protein cytochrome C (Cyt C) was released from mitochondria to cytosol, associated with the activation of caspases 9 and 3, and the cleavage of PARP. Taken together, these results indicated that flaxseed orbitides induced apoptosis via the mitochondrial pathway, releasing Cyt C, increasing Bax/Bcl-2 ratio and elevating the expression of cleaved caspase 9 and 3 in SGC-7901 cells.
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Affiliation(s)
- Xian-Guo Zou
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, Zhejiang, China.,State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, China
| | - Jing Li
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, China
| | - Pei-Long Sun
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, Zhejiang, China
| | - Ya-Wei Fan
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, China
| | - Jian-Yuan Yang
- College of Pharmaceutical and Life Sciences, Jiujiang University, Jiujiang, Jiangxi, China
| | - Ze-Yuan Deng
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, China
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14
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Yu G, Guo T, Huang Q, Shi X, Zhou X. Preparation of high-quality concentrated fragrance flaxseed oil by steam explosion pretreatment technology. Food Sci Nutr 2020; 8:2112-2123. [PMID: 32328278 PMCID: PMC7174238 DOI: 10.1002/fsn3.1505] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 11/16/2019] [Accepted: 12/09/2019] [Indexed: 11/08/2022] Open
Abstract
In this study, flaxseed was pretreated by steam explosion technology and subsequently pressed to prepare flaxseed oil. GC, UPLC, HPLC, and GC-MS techniques were used to analyze the quality characteristics of the prepared flaxseed oil. These included the food safety risk indices, micronutrient components, and oxidative stability. The effects of different steam explosion pressures on the quality characteristics and relative volatile components of flaxseed oil were also investigated. The results revealed that steam explosion pretreatment technology could significantly increase the oil yield, improve micronutrient content, and strengthen the oxidation stability of the product. Moreover, the food safety risk indices (e.g., benzopyrene) were controlled within a reasonable range, while the fatty acid content remained almost unchanged. Notably, the relative pyrazine content in the total volatile components of flaxseed oil was 68.25% when the steam explosion pressure reached 1.2 MPa. This was considered as the main factor that contributed to the unique concentrated fragrance of the produced flaxseed oil. To prove the superiority of the steam explosion pretreatment, we compared this technique with traditional high-temperature roasting and popular microwave pretreatment techniques. The results revealed that flaxseed oil prepared by steam explosion pretreatment displayed the best quality characteristics and most concentrated fragrance. Thus, steam explosion technology shows great potential for application to produce high-quality concentrated fragrance flaxseed oil. This study provides significant reference and guidance for the preparation process of flaxseed oil.
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Affiliation(s)
- Gaiwen Yu
- Oil Crops Research InstituteChinese Academy of Agricultural SciencesWuhanChina
- Hubei Key Laboratory of Lipid Chemistry and NutritionWuhanChina
- Oil Crops and Lipids Process Technology National & Local Joint Engineering LaboratoryWuhanChina
| | - Tingting Guo
- Oil Crops Research InstituteChinese Academy of Agricultural SciencesWuhanChina
- Hubei Key Laboratory of Lipid Chemistry and NutritionWuhanChina
- Oil Crops and Lipids Process Technology National & Local Joint Engineering LaboratoryWuhanChina
| | - Qingde Huang
- Oil Crops Research InstituteChinese Academy of Agricultural SciencesWuhanChina
- Hubei Key Laboratory of Lipid Chemistry and NutritionWuhanChina
- Oil Crops and Lipids Process Technology National & Local Joint Engineering LaboratoryWuhanChina
| | - Xunwang Shi
- Oil Crops Research InstituteChinese Academy of Agricultural SciencesWuhanChina
- Hubei Key Laboratory of Lipid Chemistry and NutritionWuhanChina
- Oil Crops and Lipids Process Technology National & Local Joint Engineering LaboratoryWuhanChina
| | - Xin Zhou
- Oil Crops Research InstituteChinese Academy of Agricultural SciencesWuhanChina
- Hubei Key Laboratory of Lipid Chemistry and NutritionWuhanChina
- Oil Crops and Lipids Process Technology National & Local Joint Engineering LaboratoryWuhanChina
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15
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Tang ZX, Shi LE, Wang XM, Dai GW, Cheng LA, Wan ZX, He H, Wu Q, Wang YB, Jin XY, Ying RF, Huang LH. Whole Flaxseed-based Products and Their Health Benefits. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2020. [DOI: 10.3136/fstr.26.561] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
| | - Lu-E Shi
- School of Life and Environmental Sciences, Hangzhou Normal University
| | - Xiao-Min Wang
- Department of Culinary Art, Tourism College of Zhejiang
| | - Guo-Wei Dai
- Department of Culinary Art, Tourism College of Zhejiang
| | - Li-An Cheng
- Department of Culinary Art, Tourism College of Zhejiang
| | | | - Hong He
- Department of Culinary Art, Tourism College of Zhejiang
| | - Qiang Wu
- Department of Culinary Art, Tourism College of Zhejiang
| | - Yu-Bao Wang
- Department of Culinary Art, Tourism College of Zhejiang
| | - Xiao-Yang Jin
- Department of Culinary Art, Tourism College of Zhejiang
| | - Rui-Feng Ying
- College of Light Industry Science and Engineering, Nanjing Forestry University
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16
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Lan P, Du M, Teng Y, Banwell MG, Nie H, Reaney MJT, Wang Y. Structural Modifications of a Flaxseed Lignan in Pursuit of Higher Liposolubility: Evaluation of the Antioxidant and Permeability Properties of the Resulting Derivatives. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:14152-14159. [PMID: 31747278 DOI: 10.1021/acs.jafc.9b06264] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
While lignans and their biogenetic precursors can have various health benefits, the poor liposolubilities of such phenolic systems have restricted their application as antioxidants in the food industry. The research reported here was aimed at addressing these matters through derivatizing certain forms of such compounds and then assessing their properties as potential nutraceuticals. In particular, crude flaxseed lignan was purified to afford secoisolariciresinol diglucoside (SDG, 1) that was then subjected to structural modification. By such means, the SDG long-chain fatty acid esters 4-9 and 11-13, the fully acetylated SDG 10, secoisolariciresinol (SECO, 2), and anhydrosecoisolariciresinol (ASECO, 14) were obtained. The antioxidant activities of these derivatives were determined while their permeability properties were evaluated. Such studies revealed that certain SDG derivatives possessing useful liposolubilities also retained their antioxidative properties, as well as being capable of permeating Caco-2 cell monolayers while being nontoxic to them. SDG fatty acid esters 4-9 and 11-13 could be developed into emulsifiers with enhanced health benefits, especially considering their improved antioxidative (ca. <11 000 μmol Trolox/g) and permeability properties. This study thus highlights strategies for the structural modification of SDG so as to generate derivatives with superior properties in terms of their utility in the food and pharmaceutical industries.
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Affiliation(s)
| | - Muxiang Du
- National R&D Center for Freshwater Fish Processing , Jiangxi Normal University , Nanchang , Jiangxi 330022 , China
| | | | - Martin G Banwell
- Research School of Chemistry, Institute of Advanced Studies , The Australian National University , Canberra , Australian Capital Territory 2601 , Australia
| | | | - Martin J T Reaney
- Department of Plant Sciences , University of Saskatchewan , 51 Campus Dr. , Saskatoon , Saskatchewan S7N 5A8 , Canada
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17
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Ghorbani Gorji S, Calingacion M, Smyth HE, Fitzgerald M. Effect of natural antioxidants on lipid oxidation in mayonnaise compared with BHA, the industry standard. Metabolomics 2019; 15:106. [PMID: 31346792 DOI: 10.1007/s11306-019-1568-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Accepted: 07/19/2019] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Mayonnaise is an oil in water emulsion (O/W) consisting 70-80% oil. Lipid oxidation is a major cause of quality deterioration in mayonnaise. The effectiveness of antioxidants in a hetrophasic systems is highly dependent on their polarity and partitioning properties. OBJECTIVES The aim of the present study was to determine the effect of a hydrophilic [green tea extract (GTE)] and a lipophilic [tocopherol mixture (TOC)] and BHA on lipid oxidation in mayonnaise during 60 days of storage at 38 °C and to examine the interactions between GTE and TOC, to determine possible synergistic or antagonistic effects in antioxidant activity. METHODS The oxidative stability was studied by measuring hydroperoxides, volatile organic compounds (VOCs) and colour of mayonnaise during storage. Comprehensive analysis of VOCs was done by static headspace extraction and separation by two-dimensional gas chromatography time of flight mass spectrometry. Sensory analysis was also carried out to study the effect of storage time and antioxidant type on sensory properties of mayonnaise and to investigate the predictive ability of volatile compounds for sensory terms. RESULTS AND CONCLUSION Addition of GTE (500 ppm) and TOC (500 ppm) increased the formation of hydroperoxides and certain VOCs. The combination of GTE with TOC improved the antioxidant efficacy compared to the individual extracts. However, sensory evaluation demonstrated that GTE promoted the development of unpleasant fishy and rancid aroma. The volatile compound methional, was significantly and positively correlated with fishy and rancid flavour. Regarding colour analysis, GTE showed the highest increase in darkening and browning during storage.
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Affiliation(s)
- Sara Ghorbani Gorji
- School of Agriculture and Food Sciences, The University of Queensland, Brisbane, QLD, 4072, Australia.
| | - Mariafe Calingacion
- School of Agriculture and Food Sciences, The University of Queensland, Brisbane, QLD, 4072, Australia
| | - Heather E Smyth
- Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Coopers Plains, Brisbane, QLD, 4108, Australia
| | - Melissa Fitzgerald
- School of Agriculture and Food Sciences, The University of Queensland, Brisbane, QLD, 4072, Australia
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18
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iCellular uptake of [1–9-NαC]-linusorb B2 and [1–9-NαC]-linusorb B3 isolated from flaxseed, and their antitumor activities in human gastric SGC-7901 cells. J Funct Foods 2018. [DOI: 10.1016/j.jff.2018.08.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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19
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Methionine sulfone-containing orbitides, good indicators to evaluate oxidation process of flaxseed oil. Food Chem 2018; 250:204-212. [DOI: 10.1016/j.foodchem.2018.01.030] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Revised: 12/24/2017] [Accepted: 01/03/2018] [Indexed: 11/19/2022]
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