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Zhang Y, Zheng Z, Liu C, Liu Y. Lipid Profiling and Microstructure Characteristics of Goat Milk Fat from Different Stages of Lactation. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:7204-7213. [PMID: 32551578 DOI: 10.1021/acs.jafc.0c02234] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Goat milk at different lactations show varied lipids distributions, which are potentially dietary influencing factors for the health of human consumers. Herein, the effects of lactation stages (colostral, transitional, and mature stages) on lipid profiling and microstructure of goat milk fat (GMF) were investigated. A total of 359 species of triacylglycerols (TAGs), 27 species of diacylglycerols (DAGs), and 10 classes of phospholipids (PLs) were identified using high resolution tandem mass spectrometry (HR-MS/MS). Of importance, goat transitional milk presented the highest levels of MUFA (29.51%) and lyso-phospholipids (7.95% of total PLs) among these three different lactations. A lactation-dependent attenuation was found at the level of PUFA in goat milk, particularly long-chain PUFA ω-6. Similar behavior was observed in the total proportions of POO (16:0/18:1/18:1) and PSL (16:0/18:0/18:2), presenting a decrease from 3.70% to 3.23% as the proceeding period from colostrum to mature. The relative contents of sphingomyelin and cholesterol in goat colostrum were approximately twice and three times that in mature milk, respectively. Unlikely, both PMCy+MCaM (16:0/14:0/8:0 + 14:0/10:0/14:0) and BuPO (4:0/16:0/18:1) TAGs, the foremost saturated and monounsaturated TAGs in goat colostrum, respectively, showed upward trends over the period from colostrum to mature. Interestingly, no significant variation in milk fat globule morphology was monitored at different lactation periods. Therefore, all our results demonstrated that the main influences of lactation stages on GMF were the lipid profiling, providing a theoretical guidance for rational implement of lipids in goat milk.
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Affiliation(s)
- Yan Zhang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, People's Republic of China
| | - Zhaojun Zheng
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, People's Republic of China
| | - Chunhuan Liu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, People's Republic of China
| | - Yuanfa Liu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, People's Republic of China
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Chen YJ, Zhou XH, Han B, Yu Z, Yi HX, Jiang SL, Li YY, Pan JC, Zhang LW. Regioisomeric and enantiomeric analysis of primary triglycerides in human milk by silver ion and chiral HPLC atmospheric pressure chemical ionization-MS. J Dairy Sci 2020; 103:7761-7774. [PMID: 32622592 DOI: 10.3168/jds.2019-17353] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 04/17/2020] [Indexed: 12/19/2022]
Abstract
Triglycerides (TG) not only provide energy for infants but have important physiological functions. Understanding the composition and structure of TG in human milk is conducive to the development of infant formulas. In this study, TG species in human milk from 3 provincial capitals (Zhengzhou, Wuhan, and Harbin) in different regions of China were determined through C18 HPLC electrospray ionization tandem mass spectrometry (MS). The results showed that in human milk from these 3 regions, oleoyl-palmitoyl-linoleoylglycerol (OPL; 16.55, 19.20, and 18.67%, respectively) was more abundant than oleoyl-palmitoyl-oleoylglycerol (OPO; 10.08, 10.22, and 12.03%, respectively). Subsequently, regioisomeric and enantiomeric analysis of main TG in the human milk were performed on silver ion and chiral HPLC atmospheric pressure chemical ionization mass spectrometry (APCI)-MS, respectively. The results showed that rac-OPL (above 85%), rac-OPO (above 85%), rac-palmitoyl-oleoyl-oleoylglycerol (PPO; above 90%), and rac-OLaO (above 70%) were the main regioisomers of OPL, OPO, PPO, and lauroyl-oleoyl-oleoylglycerol (LaOO), respectively. The relative ratios of enantiomer pairs of rac-OPL (rac-OPL1 and rac-OPL2) were about 37 and 63%, respectively.
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Affiliation(s)
- Y J Chen
- College of Food Science and Engineering, Ocean University of China, Qingdao, China 266003
| | - X H Zhou
- Qingdao Central Hospital, Qingdao 266042, China
| | - B Han
- Key Laboratory for Marine Bioactive Substances and Modern Analytical Technology, First Institute of Oceanography, Ministry of Natural Resources, Qingdao 266061, China
| | - Zhuang Yu
- Health Management Center, the Affiliated Hospital of Qingdao University, Qingdao, China 266000
| | - H X Yi
- College of Food Science and Engineering, Ocean University of China, Qingdao, China 266003
| | - S L Jiang
- Heilongjiang Feihe Dairy Co. Ltd., Beijing 100015, China
| | - Y Y Li
- Heilongjiang Feihe Dairy Co. Ltd., Beijing 100015, China
| | - J C Pan
- Heilongjiang Feihe Dairy Co. Ltd., Beijing 100015, China
| | - L W Zhang
- College of Food Science and Engineering, Ocean University of China, Qingdao, China 266003.
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Yuan T, Wei W, Wang X, Jin Q. Biosynthesis of structured lipids enriched with medium and long-chain triacylglycerols for human milk fat substitute. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109255] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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54
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Direct inlet negative ion chemical ionization tandem mass spectrometric analysis of triacylglycerol regioisomers in human milk and infant formulas. Food Chem 2020; 328:126991. [PMID: 32512466 DOI: 10.1016/j.foodchem.2020.126991] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 04/27/2020] [Accepted: 05/05/2020] [Indexed: 12/16/2022]
Abstract
A previously developed direct inlet tandem mass spectrometric method for analysis of triacylglycerol (TAG) regioisomers was updated and validated for operation with current instrumentation with improved sensitivity and throughput. TAG regioisomers in pooled Chinese and Finnish human milk samples, two bovine milk samples and 11 infant formulas were identified and quantified. A total of 241 TAG regioisomers were identified and quantified, consisting of over 60 mol% of all TAGs in the human milk samples. The infant formulas deviated largely from human milk in regioisomeric composition of TAGs. In the Finnish and Chinese human milks, the most abundant ones were 1,3-dioleoyl-2-palmitoylglycerol (OPO; 7.4 and 8.8 mol% of all TAGs) and 1(3)-linoleoyl-2-palmitoyl-3(1)-oleoylglycerol (LPO; 4.7 and 8.3 mol% of all TAGs). In the infant formulas 1,2(2,3)-dioleoyl-3(1)-palmitoylglycerol (OOP) and 1(3)-linoleoyl-2-oleoyl-3(1)-palmitoylglycerol/1(3)-palmitoyl-2-linoleoyl-3(1)-oleoylglycerol (LOP/PLO) were more abundant than OPO and LPO. The differences between human milk and infant formula prompt for further development of current formulas.
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Composition analysis of fatty acids and stereo-distribution of triglycerides in human milk from three regions of China. Food Res Int 2020; 133:109196. [PMID: 32466906 DOI: 10.1016/j.foodres.2020.109196] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Revised: 03/20/2020] [Accepted: 03/21/2020] [Indexed: 12/21/2022]
Abstract
Understanding the components composition characteristics of human milk is conductive for the development of infant formulas. The total fatty acids composition and the stereo-distribution of fatty acids in human milk triglycerides (TGs) from three regions (Zhengzhou, Wuhan and Harbin) of China were analyzed. The total and intrapositional fatty acids composition of human milk TGs showed significant differences among three regions. Zhengzhou, Harbin and Wuhan human milk possessed highest levels of medium-chain fatty acids (MCFA, 6.36 ± 1.46%), short-chain fatty acids (SCFA, 0.10 ± 0.03%) and monounsaturated fatty acids (MUFA, 34.61 ± 0.45%), and polyunsaturated fatty acids (PUFA, 30.34 ± 0.33%), respectively. The preference distribution of fatty acids in human milk TGs was hardly affected by regions, for the relative conservative interpositional levels of each fatty acids in three regions. Not only the specific distribution of sn-2 position, but the esterification of fatty acids in sn-1 and sn-3 positions also had preference. SCFA and MCFA were mainly esterified at sn-3 position, but LCSFA most unlikely distributed at the sn-3 position. The preference esterification of MUFA were sn-1, sn-3 > sn-2, and PUFA were sn-3 > sn-1 > sn-2. Therefore, the optimization of infant formulas not only needs considering total fatty acid composition of TGs but requires thinking over the stereo-distribution of fatty acids.
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Wang X, Jiang C, Xu W, Miu Z, Jin Q, Wang X. Enzymatic synthesis of structured triacylglycerols rich in 1,3-dioleoyl-2-palmitoylglycerol and 1-oleoyl-2-palmitoyl-3-linoleoylglycerol in a solvent-free system. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2019.108798] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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58
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Triacylglycerol containing medium-chain fatty acids (MCFA-TAG): The gap between human milk and infant formulas. Int Dairy J 2019. [DOI: 10.1016/j.idairyj.2019.104545] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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59
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Tarvainen M, Kallio H, Yang B. Regiospecific Analysis of Triacylglycerols by Ultrahigh-Performance-Liquid Chromatography–Electrospray Ionization–Tandem Mass Spectrometry. Anal Chem 2019; 91:13695-13702. [DOI: 10.1021/acs.analchem.9b02968] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Marko Tarvainen
- Food Chemistry and Food Development, Department of Biochemistry, Faculty of Science and Engineering, University of Turku Turun yliopisto FI-20014 Finland
| | - Heikki Kallio
- Food Chemistry and Food Development, Department of Biochemistry, Faculty of Science and Engineering, University of Turku Turun yliopisto FI-20014 Finland
| | - Baoru Yang
- Food Chemistry and Food Development, Department of Biochemistry, Faculty of Science and Engineering, University of Turku Turun yliopisto FI-20014 Finland
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60
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Triacylglycerols fingerprint of edible vegetable oils by ultra-performance liquid chromatography-Q-ToF-MS. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2019.108261] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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61
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Koulman A, Furse S, Baumert M, Goldberg G, Bluck L. Rapid profiling of triglycerides in human breast milk using liquid extraction surface analysis Fourier transform mass spectrometry reveals new very long chain fatty acids and differences within individuals. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2019; 33:1267-1276. [PMID: 31009547 PMCID: PMC6772081 DOI: 10.1002/rcm.8465] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 04/07/2019] [Accepted: 04/07/2019] [Indexed: 06/09/2023]
Abstract
RATIONALE We describe a novel method for preparing milk samples and profiling their triglyceride (TG) fractions. This method was used to explore how the TG profile of milk modulates as lactation progresses and how the TG profile differs between breasts. METHODS Fresh milk was spotted onto Whatman filter paper and air-dried. Liquid Extraction Surface Analysis coupled to Fourier Transform Mass Spectrometry (LESA-MS) was adapted for molecular profiling. Collision-Induced Dissociation (CID) was used to profile fatty acid residues. RESULTS LESA-MS produced the relative abundances of all isobaric TGs described and showed that mammary glands within one individual can produce a different profile of TGs. CID was used to uncover the configuration of isobaric triglycerides, indicating the relative amounts of the fatty acids contributing to that triglyceride's mass. This also indicated the presence of very long chain fatty acids (C26:0 and C26:1) that have not been reported before in human breast milk. CONCLUSIONS We conclude that spotting on paper and the use of LESA-MS and CID on milk spots is not only a means for analysing milk in unprecedented detail for this preparation time, but is also amenable to conditions in which collecting and storing fresh milk samples for detailed profiling is prohibitively difficult.
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Affiliation(s)
- Albert Koulman
- Cambridge Lipidomics Biomarker Research Initiative, Elsie Widdowson LaboratoryMRC HNRCambridgeCB1 9NLUK
- Lipid Profiling Signalling group, MRC HNRCambridgeCB1 9NLUK
- Core Metabolomics and Lipidomics Laboratory, MRLInstitute of Metabolic ScienceLevel 4, Pathology Building, Addenbrooke's HospitalCambridgeCB2 0QQUK
| | - Samuel Furse
- Core Metabolomics and Lipidomics Laboratory, MRLInstitute of Metabolic ScienceLevel 4, Pathology Building, Addenbrooke's HospitalCambridgeCB2 0QQUK
- Department of BiochemistryUniversity of CambridgeHopkins Building, Tennis Court RoadCambridgeCB2 1QWUK
| | - Mark Baumert
- Advion LtdKao Hockham House, Edinburgh wayHarlowEssexCM20 2NQUK
| | - Gail Goldberg
- Nutrition and Bone Health Group, MRC HNRCambridgeCB1 9NLUK
- MRC KenebaThe Gambia, Calcium, Vitamin D & Bone Health GroupBanjulGambia
| | - Les Bluck
- The Gambia Physiological Modelling of Metabolic Risk, MRC HNRCambridgeCB1 9NLUK
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62
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Chen Y, Zhang X, Li D, Yi H, Xu T, Li S, Zhang L. Fatty acid and triacylglycerol comparison of infant formulas on the Chinese market. Int Dairy J 2019. [DOI: 10.1016/j.idairyj.2019.02.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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63
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Wei W, Jin Q, Wang X. Human milk fat substitutes: Past achievements and current trends. Prog Lipid Res 2019; 74:69-86. [DOI: 10.1016/j.plipres.2019.02.001] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 02/01/2019] [Accepted: 02/19/2019] [Indexed: 01/16/2023]
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64
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Zhang X, Qi C, Zhang Y, Wei W, Jin Q, Xu Z, Tao G, Wang X. Identification and quantification of triacylglycerols in human milk fat using ultra-performance convergence chromatography and quadrupole time-of-flight mass spectrometery with supercritical carbon dioxide as a mobile phase. Food Chem 2019; 275:712-720. [DOI: 10.1016/j.foodchem.2018.09.150] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 08/10/2018] [Accepted: 09/24/2018] [Indexed: 12/13/2022]
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65
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Yuan T, Qi C, Dai X, Xia Y, Sun C, Sun J, Yu R, Zhou Q, Jin Q, Wei W, Wang X. Triacylglycerol Composition of Breast Milk during Different Lactation Stages. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:2272-2278. [PMID: 30706708 DOI: 10.1021/acs.jafc.8b06554] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Triacylglycerol (TAG) composition of breast milk plays an important role in improving digestion, absorption, and metabolism when consumed by infants. This study characterized the TAG profile of human colostrum, transitional, and mature milk samples from 103 women. Significant differences in the TAGs composition of breast milk fat from three lactation stages were observed. The TAGs with high molecular weight and unsaturated fatty acid (such as 1,3-olein-2-palmitin (OPO) and 1(3)-olein-2-palmitin-3(1)-linolein (OPL)) were enriched in colostrum, while the TAGs containing medium-chain fatty acids were more abundant in transitional and mature milk than that in colostrum. Of note, OPL was the most common TAG in breast milk of Chinese women while the most common TAG in breast milk of Western women was OPO. This data will promote the development of infant formulas in terms of the TAG composition more suitable for infants.
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Affiliation(s)
- Tinglan Yuan
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology , Jiangnan University , Wuxi 214122 , P. R. China
| | - Ce Qi
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology , Jiangnan University , Wuxi 214122 , P. R. China
| | - Xinyue Dai
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology , Jiangnan University , Wuxi 214122 , P. R. China
| | - Yuan Xia
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology , Jiangnan University , Wuxi 214122 , P. R. China
| | - Cong Sun
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology , Jiangnan University , Wuxi 214122 , P. R. China
- College of Food Science and Technology , Henan University of Technology , Lianhua Street 100 , Zhengzhou 450001 , P. R. China
| | - Jin Sun
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology , Jiangnan University , Wuxi 214122 , P. R. China
| | - Renqiang Yu
- Department of Newborn , Wuxi Maternity and Child Health Hospital Affiliated to Nanjing Medical University , Wuxi 214002 , P. R. China
| | - Qin Zhou
- Department of Newborn , Wuxi Maternity and Child Health Hospital Affiliated to Nanjing Medical University , Wuxi 214002 , P. R. China
| | - Qingzhe Jin
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology , Jiangnan University , Wuxi 214122 , P. R. China
| | - Wei Wei
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology , Jiangnan University , Wuxi 214122 , P. R. China
| | - Xingguo Wang
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology , Jiangnan University , Wuxi 214122 , P. R. China
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66
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Enantiomeric separation of triacylglycerols containing very long chain fatty acids. J Chromatogr A 2018; 1557:9-19. [DOI: 10.1016/j.chroma.2018.04.064] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2018] [Revised: 04/23/2018] [Accepted: 04/26/2018] [Indexed: 12/11/2022]
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67
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Sun C, Wei W, Zou X, Huang J, Jin Q, Wang X. Evaluation of triacylglycerol composition in commercial infant formulas on the Chinese market: A comparative study based on fat source and stage. Food Chem 2018; 252:154-162. [DOI: 10.1016/j.foodchem.2018.01.072] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 12/10/2017] [Accepted: 01/09/2018] [Indexed: 10/18/2022]
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68
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Xu SL, Wei F, Xie Y, Lv X, Dong XY, Chen H. Research advances based on mass spectrometry for profiling of triacylglycerols in oils and fats and their applications. Electrophoresis 2018; 39:1558-1568. [PMID: 29572876 DOI: 10.1002/elps.201700481] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Revised: 02/09/2018] [Accepted: 03/05/2018] [Indexed: 02/06/2023]
Abstract
Vegetable oils and animal fats are dietary source of lipids that play critical and multiple roles in biological function. Triacylglycerols (TAGs) are the principal component of oils and fats with significant difference in profile among different oils and fats. TAG profiling is essential for nutritional evaluation, quality control and assurance of safety in oils and fats. However, analysis of TAGs is a challenging task because of the complicated composition of TAGs and their similar physicochemical properties in oils and fats. The rapid development of mass spectrometry (MS) technology in recent years makes it possible to analyze the composition, content and structure of TAGs in the study of the physical, chemical and nutritional properties of oils, fats and related products. This review described the research advancement based on MS for profiling of TAGs in oil, fat and their applications in food. The application of MS, including direct infusion strategies, and its combination with chromatography, gas chromatography-MS (GC-MS) and liquid chromatography-MS (LC-MS), in the analysis of TAGs were reviewed. The advantages and disadvantages of these analytical methods with relevant applications for TAGs analysis in food were also described.
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Affiliation(s)
- Shu-Ling Xu
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Key Laboratory of Oilseeds Processing of Ministry of Agriculture, Key Laboratory of Biology and Genetic Improvement of Oil Crops of Ministry of Agriculture, P. R. China and Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, P. R. China
| | - Fang Wei
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Key Laboratory of Oilseeds Processing of Ministry of Agriculture, Key Laboratory of Biology and Genetic Improvement of Oil Crops of Ministry of Agriculture, P. R. China and Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, P. R. China
| | - Ya Xie
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Key Laboratory of Oilseeds Processing of Ministry of Agriculture, Key Laboratory of Biology and Genetic Improvement of Oil Crops of Ministry of Agriculture, P. R. China and Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, P. R. China
| | - Xin Lv
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Key Laboratory of Oilseeds Processing of Ministry of Agriculture, Key Laboratory of Biology and Genetic Improvement of Oil Crops of Ministry of Agriculture, P. R. China and Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, P. R. China
| | - Xu-Yan Dong
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Key Laboratory of Oilseeds Processing of Ministry of Agriculture, Key Laboratory of Biology and Genetic Improvement of Oil Crops of Ministry of Agriculture, P. R. China and Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, P. R. China
| | - Hong Chen
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Key Laboratory of Oilseeds Processing of Ministry of Agriculture, Key Laboratory of Biology and Genetic Improvement of Oil Crops of Ministry of Agriculture, P. R. China and Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, P. R. China
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Alfieri A, Imperlini E, Nigro E, Vitucci D, Orrù S, Daniele A, Buono P, Mancini A. Effects of Plant Oil Interesterified Triacylglycerols on Lipemia and Human Health. Int J Mol Sci 2017; 19:ijms19010104. [PMID: 29301208 PMCID: PMC5796054 DOI: 10.3390/ijms19010104] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Revised: 12/22/2017] [Accepted: 12/26/2017] [Indexed: 02/08/2023] Open
Abstract
The position of the fatty acids (sn-1, sn-2 and sn-3) (stereospecific numbering (sn)) in triacylglycerol (TAG) molecules produces a characteristic stereospecificity that defines the physical properties of the fats and influences their absorption, metabolism and uptake into tissues. Fat interesterification is a process that implies a positional distribution of fatty acids (FAs) within the TAG molecules, generating new TAG species, without affecting the FA cis-trans natural balance. The interesterified (IE) fats, frequently used in the food industry comprise fats that are rich in long-chain saturated FAs, such as palmitic acid (16:0) and stearic acid (18:0). Within the interesterified fats, a critical role is played by FA occupying the sn-2 position; in fact, the presence of an unsaturated FA in this specific position influences early metabolic processing and postprandial clearance that in turn could induce atherogenesis and thrombogenesis events. Here, we provide an overview on the role of TAG structures and interesterified palmitic and stearic acid-rich fats on fasting and postprandial lipemia, focusing our attention on their physical properties and their effects on human health.
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Affiliation(s)
- Andreina Alfieri
- Dipartimento di Scienze Motorie e del Benessere, Università degli Studi di Napoli "Parthenope", via Medina 40, 80133 Napoli, Italy.
- Ceinge-Biotecnologie Avanzate S.c.a r.l., Via G. Salvatore 486, 80145 Napoli, Italy.
| | | | - Ersilia Nigro
- Ceinge-Biotecnologie Avanzate S.c.a r.l., Via G. Salvatore 486, 80145 Napoli, Italy.
- Dipartimento di Medicina e di Scienze della Salute "Vincenzo Tiberio", Università degli Studi del Molise, 86100 Campobasso, Italy.
| | | | - Stefania Orrù
- Dipartimento di Scienze Motorie e del Benessere, Università degli Studi di Napoli "Parthenope", via Medina 40, 80133 Napoli, Italy.
- Ceinge-Biotecnologie Avanzate S.c.a r.l., Via G. Salvatore 486, 80145 Napoli, Italy.
- IRCCS SDN, via E. Gianturco 113, 80142 Napoli, Italy.
| | - Aurora Daniele
- Ceinge-Biotecnologie Avanzate S.c.a r.l., Via G. Salvatore 486, 80145 Napoli, Italy.
- Dipartimento di Scienze e Tecnologie Ambientali Biologiche Farmaceutiche, Università della Campania "Luigi Vanvitelli", Via G. Vivaldi 42, 81100 Caserta, Italy.
| | - Pasqualina Buono
- Dipartimento di Scienze Motorie e del Benessere, Università degli Studi di Napoli "Parthenope", via Medina 40, 80133 Napoli, Italy.
- Ceinge-Biotecnologie Avanzate S.c.a r.l., Via G. Salvatore 486, 80145 Napoli, Italy.
- IRCCS SDN, via E. Gianturco 113, 80142 Napoli, Italy.
| | - Annamaria Mancini
- Dipartimento di Scienze Motorie e del Benessere, Università degli Studi di Napoli "Parthenope", via Medina 40, 80133 Napoli, Italy.
- Ceinge-Biotecnologie Avanzate S.c.a r.l., Via G. Salvatore 486, 80145 Napoli, Italy.
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