1
|
Qian X, Klatt S, Bennewitz K, Wohlfart DP, Lou B, Meng Y, Buettner M, Poschet G, Morgenstern J, Fleming T, Sticht C, Hausser I, Fleming I, Szendroedi J, Nawroth PP, Kroll J. Impaired Detoxification of Trans, Trans-2,4-Decadienal, an Oxidation Product from Omega-6 Fatty Acids, Alters Insulin Signaling, Gluconeogenesis and Promotes Microvascular Disease. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2302325. [PMID: 38059818 PMCID: PMC10811472 DOI: 10.1002/advs.202302325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 11/22/2023] [Indexed: 12/08/2023]
Abstract
Omega-6 fatty acids are the primary polyunsaturated fatty acids in most Western diets, while their role in diabetes remains controversial. Exposure of omega-6 fatty acids to an oxidative environment results in the generation of a highly reactive carbonyl species known as trans, trans-2,4-decadienal (tt-DDE). The timely and efficient detoxification of this metabolite, which has actions comparable to other reactive carbonyl species, such as 4-hydroxynonenal, acrolein, acetaldehyde, and methylglyoxal, is essential for disease prevention. However, the detoxification mechanism for tt-DDE remains elusive. In this study, the enzyme Aldh9a1b is identified as having a key role in the detoxification of tt-DDE. Loss of Aldh9a1b increased tt-DDE levels and resulted in an abnormal retinal vasculature and glucose intolerance in aldh9a1b-/- zebrafish. Transcriptomic and metabolomic analyses revealed that tt-DDE and aldh9a1b deficiency in larval and adult zebrafish induced insulin resistance and impaired glucose homeostasis. Moreover, alterations in hyaloid vasculature is induced by aldh9a1b knockout or by tt-DDE treatment can be rescued by the insulin receptor sensitizers metformin and rosiglitazone. Collectively, these results demonstrated that tt-DDE is the substrate of Aldh9a1b which causes microvascular damage and impaired glucose metabolism through insulin resistance.
Collapse
Affiliation(s)
- Xin Qian
- Department of Vascular BiologyEuropean Center for Angioscience (ECAS)Medical Faculty MannheimHeidelberg University68167MannheimGermany
| | - Stephan Klatt
- Institute for Vascular SignalingCentre for Molecular MedicineGoethe‐Universityam Main60590FrankfurtGermany
- The German Centre for Cardiovascular Research (DZHK)Partner site RheinMain60590FrankfurtGermany
| | - Katrin Bennewitz
- Department of Vascular BiologyEuropean Center for Angioscience (ECAS)Medical Faculty MannheimHeidelberg University68167MannheimGermany
| | - David Philipp Wohlfart
- Department of Vascular BiologyEuropean Center for Angioscience (ECAS)Medical Faculty MannheimHeidelberg University68167MannheimGermany
| | - Bowen Lou
- Department of Vascular BiologyEuropean Center for Angioscience (ECAS)Medical Faculty MannheimHeidelberg University68167MannheimGermany
- Present address:
Cardiovascular Department, the First Affiliated Hospital of Xi'an Jiaotong University277 West Yanta RoadXi'an710061China
| | - Ye Meng
- Bone Marrow Transplantation CenterThe First Affiliated HospitalZhejiang University School of MedicineHangzhou310003China
| | - Michael Buettner
- Metabolomics Core Technology PlatformCentre for Organismal StudiesHeidelberg University69120HeidelbergGermany
| | - Gernot Poschet
- Metabolomics Core Technology PlatformCentre for Organismal StudiesHeidelberg University69120HeidelbergGermany
| | - Jakob Morgenstern
- Department of Internal Medicine I and Clinical ChemistryHeidelberg University Hospital69120HeidelbergGermany
| | - Thomas Fleming
- Department of Internal Medicine I and Clinical ChemistryHeidelberg University Hospital69120HeidelbergGermany
| | - Carsten Sticht
- NGS Core FacilityMedical Faculty MannheimHeidelberg University68167MannheimGermany
| | - Ingrid Hausser
- Institute of Pathology IPHEM LabHeidelberg University Hospital69120HeidelbergGermany
| | - Ingrid Fleming
- Institute for Vascular SignalingCentre for Molecular MedicineGoethe‐Universityam Main60590FrankfurtGermany
- The German Centre for Cardiovascular Research (DZHK)Partner site RheinMain60590FrankfurtGermany
| | - Julia Szendroedi
- Department of Internal Medicine I and Clinical ChemistryHeidelberg University Hospital69120HeidelbergGermany
| | - Peter Paul Nawroth
- Department of Internal Medicine I and Clinical ChemistryHeidelberg University Hospital69120HeidelbergGermany
| | - Jens Kroll
- Department of Vascular BiologyEuropean Center for Angioscience (ECAS)Medical Faculty MannheimHeidelberg University68167MannheimGermany
| |
Collapse
|
2
|
Zeng J, Song Y, Fan X, Luo J, Song J, Xu J, Xue C. Effect of lipid oxidation on quality attributes and control technologies in dried aquatic animal products: a critical review. Crit Rev Food Sci Nutr 2023:1-22. [PMID: 37335143 DOI: 10.1080/10408398.2023.2224451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2023]
Abstract
Aquatic animals are viewed as a good source of healthy lipids. Although drying is an effective method for the preservation of aquatic animal products (AAPs), the whole process is accompanied by lipid oxidation. This article reviews the main mechanism of lipid oxidation in the drying process. It also summarizes the effects of lipid oxidation on the quality of dried aquatic animal products (DAAPs), including nutrients, color, flavor, and hazard components, especially for those harmful aldehydes and heterocyclic amines. In addition, it concluded that moderate lipid oxidation contributes to improving the quality of products. Still, excessive lipid oxidation produces hazardous substances and induces health risks. Hence, to obtain high-quality DAAPs, some effective control technologies to promote/prevent lipid oxidation are introduced and deeply discussed, including salting, high-pressure processing, irradiation, non-thermal plasma technology, defatting treatments, antioxidants, and edible coating. A systematic review of the effect of lipid oxidation on quality attributes and control technologies in DAAPs is presented, and some perspectives are made for future research.
Collapse
Affiliation(s)
- Junpeng Zeng
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Yu Song
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Xiaowei Fan
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Jingyi Luo
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Junyi Song
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Jie Xu
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Changhu Xue
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
- Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| |
Collapse
|
3
|
Hu Y, Liu Z, Tao X, Li J, Hou Z, Guo X, Zhou D, Wang M, Zhu B. Epigallocatechin-3-gallate alleviates trans, trans-2,4-decadienal-induced endothelial pyroptosis and dysfunction by inhibiting NLRP3 inflammasome activation. J Funct Foods 2023. [DOI: 10.1016/j.jff.2023.105428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
|
4
|
Chen YN, Chan CK, Yen CY, Shiau JP, Chang MY, Wang CC, Jeng JH, Tang JY, Chang HW. Antioral Cancer Effects by the Nitrated [6,6,6]Tricycles Compound (SK1) In Vitro. Antioxidants (Basel) 2022; 11:2072. [PMID: 36290795 PMCID: PMC9598307 DOI: 10.3390/antiox11102072] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/13/2022] [Accepted: 10/19/2022] [Indexed: 11/25/2023] Open
Abstract
A novel nitrated [6,6,6]tricycles-derived compound containing nitro, methoxy, and ispropyloxy groups, namely SK1, was developed in our previous report. However, the anticancer effects of SK1 were not assessed. Moreover, SK1 contains two nitro groups (NO2) and one nitrogen-oxygen (N-O) bond exhibiting the potential for oxidative stress generation, but this was not examined. The present study aimed to evaluate the antiproliferation effects and oxidative stress and its associated responses between oral cancer and normal cells. Based on the MTS assay, SK1 demonstrated more antiproliferation ability in oral cancer cells than normal cells, reversed by N-acetylcysteine. This suggests that SK1 causes antiproliferation effects preferentially in an oxidative stress-dependent manner. The oxidative stress-associated responses were further validated, showing higher ROS/MitoSOX burst, MMP, and GSH depletion in oral cancer cells than in normal cells. Meanwhile, SK1 caused oxidative stress-causing apoptosis, such as caspases 3/8/9, and DNA damages, such as γH2AX and 8-OHdG, to a greater extent in oral cancer cells than in normal cells. Siilar to cell viability, these oxidative stress responses were partially diminished by NAC, indicating that SK1 promoted oxidative stress-dependent responses. In conclusion, SK1 exerts oxidative stress, apoptosis, and DNA damage to a greater extent to oral cancer cells than in normal cells.
Collapse
Affiliation(s)
- Yan-Ning Chen
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Chieh-Kai Chan
- Institute of Chemistry, Academia Sinica, Taipei 115024, Taiwan
| | - Ching-Yu Yen
- School of Dentistry, Taipei Medical University, Taipei 11031, Taiwan
- Department of Oral and Maxillofacial Surgery, Chi-Mei Medical Center, Tainan 71004, Taiwan
| | - Jun-Ping Shiau
- Division of Breast Oncology and Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Meng-Yang Chang
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | | | - Jiiang-Huei Jeng
- School of Dentistry, College of Dental Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Department of Dentistry, Kaohsiung Medical University Hospital, Kaohsiung 80708, Taiwan
- Department of Dentistry, National Taiwan University Hospital, Taipei 100225, Taiwan
| | - Jen-Yang Tang
- Department of Radiation Oncology, Kaohsiung Medical University Hospital, Kaohsiung 80708, Taiwan
- School of Post-Baccalaureate Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Hsueh-Wei Chang
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Department of Biomedical Science and Environmental Biology, PhD Program in Life Science, College of Life Science, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| |
Collapse
|
5
|
Wang G, Wang Y, Yang Q, Xu C, Zheng Y, Wang L, Wu J, Zeng M, Luo M. Metformin prevents methylglyoxal-induced apoptosis by suppressing oxidative stress in vitro and in vivo. Cell Death Dis 2022; 13:29. [PMID: 35013107 PMCID: PMC8748764 DOI: 10.1038/s41419-021-04478-x] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 11/27/2021] [Accepted: 12/14/2021] [Indexed: 02/07/2023]
Abstract
Methylglyoxal (MGO) is an active metabolite of glucose and plays a prominent role in the pathogenesis of diabetic vascular complications, including endothelial cell apoptosis induced by oxidative stress. Metformin (MET), a widely prescribed antidiabetic agent, appears to reduce excessive reactive oxygen species (ROS) generation and limit cell apoptosis. However, the molecular mechanisms underlying this process are still not fully elucidated. We reported here that MET prevents MGO-induced apoptosis by suppressing oxidative stress in vitro and in vivo. Protein expression and protein phosphorylation were investigated using western blotting, ELISA, and immunohistochemical staining, respectively. Cell viability and apoptosis were assessed by the MTT assay, TUNEL staining, and Annexin V-FITC and propidium iodide double staining. ROS generation and mitochondrial membrane potential (MMP) were measured with fluorescent probes. Our results revealed that MET prevented MGO-induced HUVEC apoptosis, inhibited apoptosis-associated biochemical changes such as loss of MMP, the elevation of the Bax/Bcl-2 ratio, and activation of cleaved caspase-3, and attenuated MGO-induced mitochondrial morphological alterations in a dose-dependent manner. MET pretreatment also significantly suppressed MGO-stimulated ROS production, increased signaling through the ROS-mediated PI3K/Akt and Nrf2/HO-1 pathways, and markedly elevated the levels of its downstream antioxidants. Finally, similar results were obtained in vivo, and we demonstrated that MET prevented MGO-induced oxidative damage, apoptosis, and inflammation. As expected, MET reversed MGO-induced downregulation of Nrf2 and p-Akt. In addition, a PI3K inhibitor (LY-294002) and a Nrf2 inhibitor (ML385) observably attenuated the protective effects of MET on MGO-induced apoptosis and ROS generation by inhibiting the Nrf2/HO-1 pathways, while a ROS scavenger (NAC) and a permeability transition pores inhibitor (CsA) completely reversed these effects. Collectively, these findings broaden our understanding of the mechanism by which MET regulates apoptosis induced by MGO under oxidative stress conditions, with important implications regarding the potential application of MET for the treatment of diabetic vascular complications.
Collapse
Affiliation(s)
- Gang Wang
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Research Center, Southwest Medical University, Luzhou, China.,Laboratory for Cardiovascular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China.,School of Pharmacy, Chongqing Medical University, Chongqing, China
| | - Yanan Wang
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Research Center, Southwest Medical University, Luzhou, China.,Laboratory for Cardiovascular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Qinzhi Yang
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Research Center, Southwest Medical University, Luzhou, China.,Laboratory for Cardiovascular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Chunrong Xu
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Research Center, Southwest Medical University, Luzhou, China.,Laboratory for Cardiovascular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Youkun Zheng
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Research Center, Southwest Medical University, Luzhou, China.,Laboratory for Cardiovascular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Liqun Wang
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Research Center, Southwest Medical University, Luzhou, China.,Laboratory for Cardiovascular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Jianbo Wu
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Research Center, Southwest Medical University, Luzhou, China.,Laboratory for Cardiovascular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Min Zeng
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.
| | - Mao Luo
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Research Center, Southwest Medical University, Luzhou, China. .,Laboratory for Cardiovascular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China. .,Department of Pharmacy, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.
| |
Collapse
|
6
|
Yang C, Xue L, Wu Y, Li S, Zhou S, Yang J, Jiang C, Ran J, Jiang Q. PPARβ down-regulation is involved in high glucose-induced endothelial injury via acceleration of nitrative stress. Microvasc Res 2022; 139:104272. [PMID: 34699845 DOI: 10.1016/j.mvr.2021.104272] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 10/16/2021] [Accepted: 10/18/2021] [Indexed: 12/12/2022]
Abstract
Endothelial injury plays a vital role in vascular lesions from diabetes mellitus (DM). Therapeutic targets against endothelial damage may provide critical venues for the treatment of diabetic vascular diseases. Peroxisome proliferator-activated receptor β (PPARβ) is a crucial regulator in DM and its complications. However, the molecular signal mediating the roles of PPARβ in DM-induced endothelial dysfunction is not fully understood. The impaired endothelium-dependent relaxation and destruction of the endothelium structures appeared in high glucose incubated rat aortic rings. A high glucose level significantly decreased the expression of PPARβ and endothelial nitric oxide synthase (eNOS) at the mRNA and protein levels, and reduced the concentration of nitric oxide (NO), which occurred in parallel with an increase in the expression of inducible nitric oxide synthase (iNOS) and 3-nitrotyrosine. The effect of high glucose was inhibited by GW0742, a PPARβ agonist. Both GSK0660 (PPARβ antagonist) and NG-nitro-l-arginine-methyl ester (NOS inhibitor) could reverse the protective effects of GW0742. These results suggest that the activation of nitrative stress may, at least in part, mediate the down-regulation of PPARβ in high glucose-impaired endothelial function in rat aorta. PPARβ-nitrative stress may hold potential in treating vascular complications from DM.
Collapse
Affiliation(s)
- Chuang Yang
- Department of Pharmacology, Chongqing Key Laboratory of Biochemistry and Molecular Pharmacology, Chongqing Key Laboratory of Drug Metabolism, College of Pharmacy, Chongqing Medical University, Chongqing 400016, PR China
| | - Lai Xue
- Clinical Pharmacy, Jiangyou People's Hospital, Sichuan 621700, PR China
| | - Yang Wu
- Cardiovascular Center, the Seventh Affiliated Hospital of Sun Yat-sen University, Guangdong 518107, PR China
| | - Siman Li
- Department of Pharmacology, Chongqing Key Laboratory of Biochemistry and Molecular Pharmacology, Chongqing Key Laboratory of Drug Metabolism, College of Pharmacy, Chongqing Medical University, Chongqing 400016, PR China
| | - Shangjun Zhou
- Department of Pharmacology, Chongqing Key Laboratory of Biochemistry and Molecular Pharmacology, Chongqing Key Laboratory of Drug Metabolism, College of Pharmacy, Chongqing Medical University, Chongqing 400016, PR China
| | - Junxia Yang
- Department of Pharmacology, Chongqing Key Laboratory of Biochemistry and Molecular Pharmacology, Chongqing Key Laboratory of Drug Metabolism, College of Pharmacy, Chongqing Medical University, Chongqing 400016, PR China
| | - Chengyan Jiang
- Department of Endocrinology, the First People's Hospital of Zunyi, Guizhou 563000, PR China
| | - Jianhua Ran
- Department of Anatomy, College of Basic Medicine, Chongqing Medical University, Chongqing 400016, PR China.
| | - Qingsong Jiang
- Department of Pharmacology, Chongqing Key Laboratory of Biochemistry and Molecular Pharmacology, Chongqing Key Laboratory of Drug Metabolism, College of Pharmacy, Chongqing Medical University, Chongqing 400016, PR China.
| |
Collapse
|
7
|
Li M, Ge Q, Du H, Lin S. Tricholoma matsutake-Derived Peptides Ameliorate Inflammation and Mitochondrial Dysfunction in RAW264.7 Macrophages by Modulating the NF-κB/COX-2 Pathway. Foods 2021; 10:foods10112680. [PMID: 34828964 PMCID: PMC8621704 DOI: 10.3390/foods10112680] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 10/29/2021] [Accepted: 11/02/2021] [Indexed: 12/28/2022] Open
Abstract
Tricholoma matsutake is an edible fungus that contains various bioactive substances, some of them with immunostimulatory properties. Presently, there is limited knowledge about the functional components of T. matsutake. Our aim was to evaluate the protective effects and molecular mechanisms of two T. matsutake-derived peptides, SDLKHFPF and SDIKHFPF, on lipopolysaccharide (LPS)-induced mitochondrial dysfunction and inflammation in RAW264.7 macrophages. Tricholoma matsutake peptides significantly ameliorated the production of inflammatory cytokines and inhibited the expression of COX-2, iNOS, IKKβ, p-IκB-α, and p-NF-κB. Immunofluorescence assays confirmed the inhibitory effect of T. matsutake peptides on NF-κB/p65 nuclear translocation. Furthermore, the treatment with T. matsutake peptides prevented the accumulation of reactive oxygen species, increased the Bcl-2/Bax ratio, reversed the loss of mitochondrial membrane potential, and rescued abnormalities in cellular energy metabolism. These findings indicate that T. matsutake peptides can effectively inhibit the activation of NF-κB/COX-2 and may confer an overall protective effect against LPS-induced cell damage.
Collapse
Affiliation(s)
| | | | | | - Songyi Lin
- Correspondence: ; Tel.: +86-18840821971; Fax: +86-411-86318655
| |
Collapse
|
8
|
Hu Y, Zhao G, Wang J, Liu Z, Yin F, Qin L, Zhou D, Shahidi F, Zhu B. Lipid oxidation and aldehyde formation during in vitro gastrointestinal digestion of roasted scallop ( Patinopecten yessoensis) - the role of added antioxidant of bamboo leaves. Food Funct 2021; 12:11046-11057. [PMID: 34665192 DOI: 10.1039/d1fo02717d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This study investigated lipid oxidation and aldehyde formation in roasted scallop during in vitro gastrointestinal digestion, and the effects of co-digestion of antioxidant of bamboo leaves (AOB) on this process. The results showed that the contents of lipid hydroperoxides (LOOH), conjugated dienes (CD), and Schiff bases (SB) were increased during gastrointestinal digestion. Besides, malondialdehyde (MDA) levels and total aldehyde formation decreased initially at the gastric stage but increased at the intestinal stage. The results of HPLC-ESI-MS/MS analysis showed that the contents of hexanal (HEX), trans, trans-2,4-octadienal (ODE), trans, trans-2,4-decadienal (DDE), 4-hydroxyhexenal (HHE) and 4-hydroxynonenal (HNE) in the digestive juices were all initially decreased and then increased during gastrointestinal digestion. Meanwhile, the content of acrolein, propanal, and trans-2-pentenal at the end of intestinal digestion was lower than that in the initial stage of gastric digestion. Additionally, the digestion of roasted scallop caused significant oxidation of polyunsaturated fatty acids (PUFAs) and release of free fatty acids (FFA) in the intestinal phase, which were positively related to aldehyde production. However, co-digestion of AOB significantly reduced lipid oxidation and formation of lipid oxidation products (LOOH, CD, SB, and aldehyde) during gastrointestinal digestion, indicating that the addition of AOB was effective in reducing gastrointestinal lipid oxidation.
Collapse
Affiliation(s)
- Yuanyuan Hu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China.
| | - Guanhua Zhao
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China.
| | - Jialiang Wang
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China.
| | - Zhongyuan Liu
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China.,School of Food Science and Engineering, Hainan University, Haikou, 570228, PR China
| | - Fawen Yin
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China. .,Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China.,National Engineering Research Center of Seafood, Dalian, 116034, PR China
| | - Lei Qin
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China. .,Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China.,National Engineering Research Center of Seafood, Dalian, 116034, PR China
| | - Dayong Zhou
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China. .,Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China.,National Engineering Research Center of Seafood, Dalian, 116034, PR China
| | - Fereidoon Shahidi
- Department of Biochemistry, Memorial University of Newfoundland, St John's, NL, A1B3X9, Canada
| | - Beiwei Zhu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China. .,Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China.,National Engineering Research Center of Seafood, Dalian, 116034, PR China
| |
Collapse
|
9
|
Zhao GH, Hu YY, Liu ZY, Xie HK, Zhang M, Zheng R, Qin L, Yin FW, Zhou DY. Simultaneous quantification of 24 aldehydes and ketones in oysters (Crassostrea gigas) with different thermal processing procedures by HPLC-electrospray tandem mass spectrometry. Food Res Int 2021; 147:110559. [PMID: 34399536 DOI: 10.1016/j.foodres.2021.110559] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 06/21/2021] [Accepted: 06/22/2021] [Indexed: 01/19/2023]
Abstract
Aldehydes and ketones are secondary oxidation products resulting from lipid oxidation that occurs during food processing. These small molecule compounds not only have an impact on the quality, odor and flavor of food, but also play a role in the pathogenesis of many human diseases. In this study, a HPLC-MS/MS analytical method was developed and validated for the simultaneous determination of 24 aldehydes and ketones. The coefficients of determination (R2) for all aldehydes and ketones were higher than 0.9975 at the range of 0.2-2000 ng/mL. The recoveries were in the range 71.20-108.13% with RSD < 10%. The method was tested by analyzing lipids from oysters with different thermal processing (boiling, frying, roasting and air frying) procedures; the highest concentration for saturated aldehydes and ketones while the highest content of unsaturated aldehydes in boiling treatment. Meanwhile, fatty acid oxidative decomposition was in agreement with aldehydes and ketones formation. Moreover, principal component analysis, orthogonal partial least-squares discriminant analysis and variable importance in projection value showed that lipid oxidation is positively related to the formation of a variety of aldehydes and ketones.
Collapse
Affiliation(s)
- Guan-Hua Zhao
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, PR China; National Engineering Research Center of Seafood, Dalian 116034, PR China.
| | - Yuan-Yuan Hu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, PR China; National Engineering Research Center of Seafood, Dalian 116034, PR China
| | - Zhong-Yuan Liu
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China; School of Food Science and Engineering, Hainan University, Haikou 570228, PR China
| | - Hong-Kai Xie
- National Engineering Research Center of Seafood, Dalian 116034, PR China
| | - Min Zhang
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, PR China; National Engineering Research Center of Seafood, Dalian 116034, PR China
| | - Rui Zheng
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, PR China
| | - Lei Qin
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, PR China; National Engineering Research Center of Seafood, Dalian 116034, PR China; Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China
| | - Fa-Wen Yin
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, PR China; National Engineering Research Center of Seafood, Dalian 116034, PR China; Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China.
| | - Da-Yong Zhou
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, PR China; National Engineering Research Center of Seafood, Dalian 116034, PR China; Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China.
| |
Collapse
|
10
|
Ni R, Wang P, Zhan P, Tian H, Li T. Effects of different frying temperatures on the aroma profiles of fried mountain pepper (Litsea cubeba (Lour.) Pers.) oils and characterization of their key odorants. Food Chem 2021; 357:129786. [PMID: 33984740 DOI: 10.1016/j.foodchem.2021.129786] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 04/04/2021] [Accepted: 04/07/2021] [Indexed: 02/07/2023]
Abstract
Fried mountain pepper (Litsea cubeba (Lour.) Pers.) oil is widely used as a traditional spice flavoring oil in Chinese home cooking. To investigate the effects of different frying temperatures on the aroma of fried mountain pepper oil (FPO), four FPO samples were analyzed by descriptive sensory analysis (DSA), E-nose, gas chromatography-olfactometry/detection frequency analysis (GC-O/DFA) and odor activity value (OAV) calculation. DSA and E-nose results both indicated that significant differences existed among 4 FPOs, among which FPO3 showed superiority in several sensory attributes. 16 and 20 aroma-active compounds were screened by DFA and OAV, respectively. Thereafter, three aroma recombination models were performed, and results indicated the model solution derived from the combination of OAV and DFA was more closely resembled the FPO aroma. Omission tests corroborated the significant contributions of 11 compounds (1-octen-3-ol, linalool, geraniol, nonanal, (E)-2-octenal, citral, citronellal, limonene, α-pinene, β-myrcene and methylheptenone) to the characteristic aroma of FPO.
Collapse
Affiliation(s)
- Ruijie Ni
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710100, China
| | - Peng Wang
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710100, China
| | - Ping Zhan
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710100, China; The Engineering Research Center for High-Valued Utilization of Fruit Resources in Western China, Ministry of Education, Xi'an 710100, China.
| | - Honglei Tian
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710100, China; Food College of Shihezi University, Shihezi 832000, China; Shaanxi Provincial Research Center of Functional Food Engineering Technology, Xi'an 710100, China.
| | - Ting Li
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710100, China
| |
Collapse
|
11
|
Hu Y, Zhao G, Qin L, Yu Z, Zhang M, Ma X, Zhou D, Shahidi F, Zhu B. trans, trans-2,4-Decadienal induces endothelial cell injury by impairing mitochondrial function and autophagic flux. Food Funct 2021; 12:5488-5500. [PMID: 33998634 DOI: 10.1039/d1fo00372k] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This study investigated the toxic effects of trans,trans-2,4-decadienal (tt-DDE) on vascular endothelial cells as well as the underlying mechanisms involved. Human umbilical vascular endothelial cells (HUVECs) were treated with different concentrations of tt-DDE for 24 h, and cell viability, colony formation ability, apoptosis, mitochondrial function and autophagy pathway were determined. The results showed that tt-DDE dose-dependently inhibited cell viability and colony formation, and increased lactate dehydrogenase (LDH) release and apoptosis in HUVECs. Besides, tt-DDE exposure induced extensive mitochondrial damage, as evidenced by the decreased mitochondrial DNA copy number, ATP synthesis, and mitochondrial membrane potential, and increased mitochondrial reactive oxygen species (ROS) production and cytochrome c release from mitochondria. tt-DDE also induced mitochondrial fragmentation and fission by increasing DNM1L protein expression and DNM1L mitochondrial translocation. Additionally, tt-DDE treatment resulted in the blockage of autophagic flux and accumulation of autophagosomes in endothelial cells. Further investigation revealed that the inhibition of autophagy by 3-methyladenine aggravated tt-DDE-induced mitochondrial dysfunction and cell injury. However, scavenging of ROS by N-acetyl-l-cysteine (NAC) significantly prevented tt-DDE-induced mitochondrial damage, autophagy dysfunction, and cell injury. These data indicated that tt-DDE induced endothelial cell injury through impairing mitochondrial function and autophagic flux.
Collapse
Affiliation(s)
- Yuanyuan Hu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China.
| | - Guanhua Zhao
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China.
| | - Lei Qin
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China. and National Engineering Research Center of Seafood, Dalian, 116034, PR China and Collaborative Innovation Center of Seafood Deep Processing, Dalian, 116034, PR China
| | - Zhenlong Yu
- College of Pharmacy, Dalian Medical University, Dalian, 116044, PR China
| | - Min Zhang
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China.
| | - Xiaochi Ma
- College of Pharmacy, Dalian Medical University, Dalian, 116044, PR China
| | - Dayong Zhou
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China. and National Engineering Research Center of Seafood, Dalian, 116034, PR China and Collaborative Innovation Center of Seafood Deep Processing, Dalian, 116034, PR China
| | - Fereidoon Shahidi
- Department of Biochemistry, Memorial University of Newfoundland, St. John's, NL A1B3X9, Canada
| | - Beiwei Zhu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China. and National Engineering Research Center of Seafood, Dalian, 116034, PR China and Collaborative Innovation Center of Seafood Deep Processing, Dalian, 116034, PR China
| |
Collapse
|