1
|
He C, Cao J, Jiang X, Wen C, Bai X, Li C. Fatty Acid Profiles of Triacylglycerols and Phospholipids of Sea-Cage Cultured Trachinotus blochii: A Comparative Study of Head, Viscera, Skin, Bone, and Muscle. J Food Sci 2019; 84:650-658. [PMID: 30714628 DOI: 10.1111/1750-3841.14458] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Revised: 12/07/2018] [Accepted: 01/07/2019] [Indexed: 01/16/2023]
Abstract
Trachinotus blochii (golden pompano) is an economically important cultured marine fish that is rich in polyunsaturated fat. The fatty acid profiles of triacylglycerols and phospholipids of T. blochii tissues were analyzed. Lipid contents in tissues followed the order of viscera (28.27%) > skin (17.25%) ≈ bone (16.18%) ≈ head (15.12%) > muscle (7.38%). In triacylglycerols (TAG), saturated fatty acids (palmitic acid predominated) were preferentially esterified in the sn-2 position, and monounsaturated fatty acids (oleic acid predominated) were mainly distributed in the sn-1, 3 positions. The numbers of n-3 polyunsaturated fatty acids (PUFA) in the sn-2 position were significantly greater than those in positions 1 and 3, while the n-6 PUFA were mainly found in the sn-1, 3 positions. Muscle TAG had a higher content of EPA+DHA (3.90%) than did the other tissues. In phosphatidylethanolamines, EPA+DHA in muscle (6.76%) predominated over that in other tissues. In phosphatidylcholines, EPA+DHA in bone (6.50%) predominated. This study is a guide for the biochemical and nutritional values of the T. blochii species and can be useful for further investigation of industrial applications. PRACTICAL APPLICATION: The high proportion of sn-2-palmitic acid (greater than 50%) is close to that of breast milk and the n-3 PUFA, especially EPA and DHA have the preferential distribution in the sn-2 position of triacylglycerol. Hence, golden pompano is an excellent dietary component for human nutrition and health.
Collapse
Affiliation(s)
- Chen He
- Key Lab. of Seafood Processing of Haikou, College of Food Science and Technology, Hainan Univ., Haikou, 570228, China
| | - Jun Cao
- Key Lab. of Seafood Processing of Haikou, College of Food Science and Technology, Hainan Univ., Haikou, 570228, China
| | - Xin Jiang
- Key Lab. of Seafood Processing of Haikou, College of Food Science and Technology, Hainan Univ., Haikou, 570228, China
| | - Chunyan Wen
- Key Lab. of Seafood Processing of Haikou, College of Food Science and Technology, Hainan Univ., Haikou, 570228, China
| | - Xinpeng Bai
- Key Lab. of Seafood Processing of Haikou, College of Food Science and Technology, Hainan Univ., Haikou, 570228, China
| | - Chuan Li
- Key Lab. of Seafood Processing of Haikou, College of Food Science and Technology, Hainan Univ., Haikou, 570228, China
| |
Collapse
|
2
|
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.
Collapse
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.
| |
Collapse
|
3
|
Zhou JS, Li RW, Lin YQ, Wang JG, Li Y, Yang YH, Gisbert E, Yu HB, Ji H. LCFA Uptake and FAT/CD36: molecular cloning, tissue expression and mRNA expression responses to dietary oil sources in grass carp (Ctenopharyngodon idellus). JOURNAL OF APPLIED ANIMAL RESEARCH 2017. [DOI: 10.1080/09712119.2017.1361828] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Ji Shu Zhou
- College of Animal Science and Technology, Northwest A&F University, Yangling, People’s Republic of China
| | - Rui Wen Li
- Reproductive Laboratory, Chengdu Woman Children Central Hospital, Chengdu, People’s Republic of China
| | - Ya Qiu Lin
- College of Life Science and Technology, Southwest University for Nationalities, Chengdu, People’s Republic of China
| | - Jian Gang Wang
- College of Animal Science and Technology, Northwest A&F University, Yangling, People’s Republic of China
| | - Yang Li
- College of Animal Science and Technology, Northwest A&F University, Yangling, People’s Republic of China
| | - Yuan Hao Yang
- Fisheries Research Institute of Shaanxi Province, Chinese Academy of Fishery Science, Supervision & Test Center for Fisheries Environment and Quality of Fishery Products of Ministry of Agriculture, Xi’an, People’s Republic of China
| | - Enric Gisbert
- Institute of Agro-food Research and Technology (IRTA), Sant Carles de la Rapita Center Crta, Tarragona, Spain
| | - Hai Bo Yu
- College of Animal Science and Technology, Northwest A&F University, Yangling, People’s Republic of China
| | - Hong Ji
- College of Animal Science and Technology, Northwest A&F University, Yangling, People’s Republic of China
| |
Collapse
|
4
|
Martemucci G, D'Alessandro AG. Fat content, energy value and fatty acid profile of donkey milk during lactation and implications for human nutrition. Lipids Health Dis 2012; 11:113. [PMID: 22963037 PMCID: PMC3545721 DOI: 10.1186/1476-511x-11-113] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2012] [Accepted: 07/03/2012] [Indexed: 01/13/2023] Open
Abstract
Background and aims Milk contains numerous nutrients. The content of n-3 fatty acids, the n-6/n-3 ratio, and short- and medium-chain fatty acids may promote positive health effects. In Western societies, cow’s milk fat is perceived as a risk factor for health because it is a source of a high fraction of saturated fatty acids. Recently, there has been increasing interest in donkey’s milk. In this work, the fat and energetic value and acidic composition of donkey’s milk, with reference to human nutrition, and their variations during lactation, were investigated. We also discuss the implications of the acidic profile of donkey’s milk on human nutrition. Methods Individual milk samples from lactating jennies were collected 15, 30, 45, 60, 90, 120, 150, 180 and 210days after foaling, for the analysis of fat, proteins and lactose, which was achieved using an infrared milk analyser, and fatty acids composition by gas chromatography. Results The donkey’s milk was characterised by low fat and energetic (1719.2kJ·kg-1) values, a high polyunsaturated fatty acids (PUFA) content of mainly α-linolenic acid (ALA) and linoleic acid (LA), a low n-6 to n-3 FA ratio or LA/ALA ratio, and advantageous values of atherogenic and thrombogenic indices. Among the minor PUFA, docosahesaenoic (DHA), eicosapentanoic (EPA), and arachidonic (AA) acids were present in very small amounts (<1%). In addition, the AA/EPA ratio was low (0.18). The fat and energetic values decreased (P < 0.01) during lactation. The fatty acid patterns were affected by the lactation stage and showed a decrease (P < 0.01) in saturated fatty acids content and an increase (P < 0.01) in the unsaturated fatty acids content. The n-6 to n-3 ratio and the LA/ALA ratio were approximately 2:1, with values <1 during the last period of lactation, suggesting the more optimal use of milk during this period. Conclusions The high level of unsaturated/saturated fatty acids and PUFA-n3 content and the low n-6/n-3 ratio suggest the use of donkey’s milk as a functional food for human nutrition and its potential utilisation for infant nutrition as well as adult diets, particular for the elderly.
Collapse
Affiliation(s)
- Giovanni Martemucci
- Department of Agricultural and Environmental Science, University of Bari, Via G, Amendola, 165/A, 70126, Bari, Italy
| | | |
Collapse
|
5
|
McLaren DG, He T, Wang SP, Mendoza V, Rosa R, Gagen K, Bhat G, Herath K, Miller PL, Stribling S, Taggart A, Imbriglio J, Liu J, Chen D, Pinto S, Balkovec JM, DeVita RJ, Marsh DJ, Castro-Perez JM, Strack A, Johns DG, Previs SF, Hubbard BK, Roddy TP. The use of stable-isotopically labeled oleic acid to interrogate lipid assembly in vivo: assessing pharmacological effects in preclinical species. J Lipid Res 2011; 52:1150-1161. [PMID: 21415123 DOI: 10.1194/jlr.m011049] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
The use of stable isotopically labeled substrates and analysis by mass spectrometry have provided substantial insight into rates of synthesis, disposition, and utilization of lipids in vivo. The information to be gained from such studies is of particular benefit to therapeutic research where the underlying causes of disease may be related to the production and utilization of lipids. When studying biology through the use of isotope tracers, care must be exercised in interpreting the data to ensure that any response observed can truly be interpreted as biological and not as an artifact of the experimental design or a dilutional effect on the isotope. We studied the effects of dosing route and tracer concentration on the mass isotopomer distribution profile as well as the action of selective inhibitors of microsomal tri-glyceride transfer protein (MTP) in mice and diacylglycerol acyltransferase 1 (DGAT1) in nonhuman primates, using a stable-isotopically labeled approach. Subjects were treated with inhibitor and subsequently given a dose of uniformly ¹³C-labeled oleic acid. Samples were analyzed using a rapid LC-MS technique, allowing the effects of the intervention on the assembly and disposition of triglycerides, cholesteryl esters, and phospholipids to be determined in a single 3 min run from just 10 μl of plasma.
Collapse
Affiliation(s)
| | - Timothy He
- Merck Research Laboratories, Merck & Co., Inc. Rahway, NJ
| | | | | | - Raymond Rosa
- Merck Research Laboratories, Merck & Co., Inc. Rahway, NJ
| | - Karen Gagen
- Merck Research Laboratories, Merck & Co., Inc. Rahway, NJ
| | - Gowri Bhat
- Merck Research Laboratories, Merck & Co., Inc. Rahway, NJ
| | | | - Paul L Miller
- Merck Research Laboratories, Merck & Co., Inc. Rahway, NJ
| | | | - Andrew Taggart
- Merck Research Laboratories, Merck & Co., Inc. Rahway, NJ
| | | | - Jinqi Liu
- Merck Research Laboratories, Merck & Co., Inc. Rahway, NJ
| | - Dunlu Chen
- Merck Research Laboratories, Merck & Co., Inc. Rahway, NJ
| | - Shirly Pinto
- Merck Research Laboratories, Merck & Co., Inc. Rahway, NJ
| | | | | | - Donald J Marsh
- Merck Research Laboratories, Merck & Co., Inc. Rahway, NJ
| | | | - Alison Strack
- Merck Research Laboratories, Merck & Co., Inc. Rahway, NJ
| | | | | | | | - Thomas P Roddy
- Merck Research Laboratories, Merck & Co., Inc. Rahway, NJ
| |
Collapse
|
6
|
Gastaldi D, Medana C, Giancotti V, Aigotti R, Dal Bello F, Baiocchi C. HPLC-APCI analysis of triacylglycerols in milk fat from different sources. EUR J LIPID SCI TECH 2010. [DOI: 10.1002/ejlt.201000068] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
7
|
Legrand P, Beauchamp E, Catheline D, Pédrono F, Rioux V. Short chain saturated fatty acids decrease circulating cholesterol and increase tissue PUFA content in the rat. Lipids 2010; 45:975-86. [PMID: 20924709 DOI: 10.1007/s11745-010-3481-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2010] [Accepted: 09/20/2010] [Indexed: 11/28/2022]
Abstract
This study investigates the effect of various dietary saturated fatty acid (SFA) profiles on plasma lipid parameters and tissue fatty acid composition in rats. The experiment was designed to monitor polyunsaturated fatty acids (PUFA) levels, while examining different amounts and types of SFA. Four isocaloric diets were prepared, containing 10-11 mol% of fatty acids (FA) as linoleic acid (LNA) and 2.5 mol% as α-linolenic acid (ALA), leading to an identical and well-balanced LNA/ALA ratio. The initial rapeseed oil/corn oil mixture providing ALA and LNA was enriched with olive oil to prepare the olive oil diet. The butterfat diet was supplemented with butterfat, containing short-chain SFA (C4:0-C10:0, 17 mol% of FA), lauric acid (C12:0, 3.2 mol%), myristic acid (C14:0, 10.5 mol%) and palmitic acid (C16:0, 14.5 mol%). The saturates diet was supplemented with trilaurin, trimyristin and tripalmitin to obtain the same level of lauric, myristic and palmitic acids as the butterfat diet, without the short-chain SFA. The trimyristin diet was enriched with trimyristin only. The results showed that the butterfat diet contributed to specific effects, compared to the olive oil diet and the saturates and trimyristin diets: a decrease in plasma total, LDL- and HDL-cholesterol, higher tissue storage of ALA and LNA, and a higher level of (n-3) highly unsaturated fatty acids in some tissues. This study supports the hypothesis that in diets with identical well-balanced LNA/ALA ratios, short chain SFA may decrease circulating cholesterol and increase tissue polyunsaturated fatty acid content in the rat.
Collapse
Affiliation(s)
- Philippe Legrand
- Laboratoire de Biochimie-Nutrition Humaine, Agrocampus Ouest, INRA USC 2012, 65 rue de Saint-Brieuc, CS 84215, 35042, Rennes Cedex, France
| | | | | | | | | |
Collapse
|
8
|
|
9
|
Tuomasjukka SS, Viitanen MH, Kallio HP. Regio-distribution of stearic acid is not conserved in chylomicrons after ingestion of randomised, stearic acid-rich fat in a single meal. J Nutr Biochem 2009; 20:909-15. [DOI: 10.1016/j.jnutbio.2008.10.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2008] [Revised: 10/01/2008] [Accepted: 10/02/2008] [Indexed: 11/26/2022]
|
10
|
Forsythe CE, French MA, Goh YK, Clandinin MT. Cholesterolaemic influence of palmitic acid in thesn-1, 3v.thesn-2 position with high or low dietary linoleic acid in healthy young men. Br J Nutr 2007; 98:337-44. [PMID: 17391563 DOI: 10.1017/s0007114507704993] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Healthy young men were fed four diets for 2 weeks each providing natural fats containing palmitic acid (16 : 0) predominantly in thesn-1, 3 position of dietary TAG or containing 16 : 0 predominantly in thesn-2 position with low or high levels of linoleic acid (18 : 2n-6). Two treatments supplied 16 : 0 in thesn-1, 3 positions from palmstearin with low (3 % energy) or high (>7 % energy) 18 : 2n-6 and two treatments supplied 16 : 0 in thesn-2 position from lard with high or low levels of 18 : 2n-6. Diets contained 30–35 % energy as fat, 7–11 % energy as 16 : 0 and moderate levels of cholesterol. Fasting serum cholesterol and lipoprotein concentrations were measured. Cholesterol fractional synthesis rate (FSR) was determined by2H incorporation. Diets providing 16 : 0 in thesn-2 position resulted in lower fasting serum total cholesterol (TC) and a lower TC:HDL ratio than diets providing 16 : 0 in thesn-1, 3 positions. Diets with high levels of 18 : 2n-6 significantly decreased the TC:HDL ratio, reaffirming the well-known cholesterol-reducing effect of 18 : 2n-6. A lower non-esterified cholesterol FSR was observed with low dietary levels of 18 : 2n-6. No differences between dietary treatments were found for serum HDL-cholesterol, LDL-cholesterol or TAG. It is concluded that dietary fats containing 16 : 0 in thesn-2 position may result in slightly lower fasting TC than diets providing 16 : 0 in thesn-1, 3 positions, while the level ofn-6 polyunsaturated fat influences endogenous cholesterol synthesis.
Collapse
Affiliation(s)
- C E Forsythe
- Alberta Institute for Human Nutrition, Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Canada
| | | | | | | |
Collapse
|
11
|
Mosley EE, Nudda A, Corato A, Rossi E, Jenkins T, McGuire MA. Differential biohydrogenation and isomerization of [U-13C]Oleic and [1-13C]Oleic acids by mixed ruminal microbes. Lipids 2006; 41:513-7. [PMID: 16933796 DOI: 10.1007/s11745-006-5125-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
The additional mass associated with 13C in metabolic tracers may interfere with their metabolism. The comparative isomerization and biohydrogenation of oleic, [1-(13)C]oleic, and [U-13C]oleic acids by mixed ruminal microbes was used to evaluate this effect. The percent of stearic, cis-14 and -15, and trans-9 to -16 18:1 originating from oleic acid was decreased for [U-(13)C]oleic acid compared with [1-(13)C]oleic acid. Conversely, microbial utilization of [U-(13)C]oleic acid resulted in more of the 13C label in cis-9 18:1 compared with [1-(13)C]oleic acid (53.7 vs. 40.1%). The isomerization and biohydrogenation of oleic acid by ruminal microbes is affected by the mass of the labeled tracer.
Collapse
Affiliation(s)
- Erin E Mosley
- Department of Animal and Veterinary Science, University of Idaho, Moscow, Idaho 83844-2330, USA
| | | | | | | | | | | |
Collapse
|
12
|
Murphy EJ. Stable isotope methods for the in vivo measurement of lipogenesis and triglyceride metabolism1,2. J Anim Sci 2006; 84 Suppl:E94-104. [PMID: 16582096 DOI: 10.2527/2006.8413_supple94x] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Synthesis of fatty acids (via de novo lipogenesis) and triglycerides are important factors in fat accumulation and the efficiency of animal production. Recently, new stable isotope methods using heavy water (2H2O) have made possible the safe, and relatively easy, measurement of both of these processes in vivo in animals and humans over prolonged periods. These methods also provide information on the relative contribution of glycolysis and glyceroneogenesis to triglyceride synthesis under different physiological settings. The data suggest that numerous dietary factors, including nutrient composition and caloric content, may affect de novo lipogenesis. Significant differences in de novo lipogenesis have also been seen across species and in different tissues. The rates of triglyceride synthesis have been shown to be affected by diet and to differ significantly between different adipose depots, with metabolically active depots (e.g., visceral fat) having much more rapid triglyceride turnover than subcutaneous depots. Dietary fat and the peroxisome proliferator-activated-gamma agonist rosiglitazone have both been shown to influence triglyceride synthesis rates and to increase glyceroneogenesis. A significant portion of triglyceride synthesis is not related to triglyceride accumulation but rather is secondary to active lipolysis and reesterification. The application of these new techniques to animals other than rodents will undoubtedly enhance our understanding of adipose tissue biology and could lead to new methods for improving animal production.
Collapse
Affiliation(s)
- E J Murphy
- Department of Medicine, University of California, San Francisco, CA 94110, USA.
| |
Collapse
|
13
|
Linderborg (née Yli-Jokipii) KM, Kallio HPT. Triacylglycerol Fatty Acid Positional Distribution and Postprandial Lipid Metabolism. FOOD REVIEWS INTERNATIONAL 2005. [DOI: 10.1080/fri-200061623] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|