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Zhai C, Lonergan SM, Huff-Lonergan EJ, Johnson LG, Brown K, Prenni JE, N Nair M. Lipid Peroxidation Products Influence Calpain-1 Functionality In Vitro by Covalent Binding. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:7836-7846. [PMID: 37167568 DOI: 10.1021/acs.jafc.3c01225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
The objective of the current study was to evaluate the effects of lipid peroxidation products, malondialdehyde (MDA), hexenal, and 4-hydroxynonenal (HNE), on calpain-1 function, and liquid chromatography and tandem mass spectrometry (LC-MS/MS) identification of adducts on calpain-1. Calpain-1 activity slightly increased after incubation with 100 μM MDA but not with 500 and 1000 μM MDA. However, calpain-1 activity was lowered by hexenal and HNE at 100, 500, and 1000 μM. No difference in calpain-1 autolysis was observed between the control and 1000 μM MDA. However, 1000 μM hexenal and HNE treatments slowed the calpain-1 autolysis. Adducts of MDA were detected on glutamine, arginine, lysine, histidine, and asparagine residues via Schiff base formation, while HNE adducts were detected on histidine, lysine, glutamine, and asparagine residues via Michael addition. These results are the first to demonstrate that lipid peroxidation products can impact calpain-1 activity in a concentration-dependent manner and may impact the development of meat tenderness postmortem.
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Affiliation(s)
- Chaoyu Zhai
- Department of Animal Science, University of Connecticut, Storrs, Connecticut 06269, United States
- Department of Animal Sciences, Colorado State University, Fort Collins, Colorado 80523, United States
| | - Steven M Lonergan
- Department of Animal Science, Iowa State University, Ames, Iowa 50011, United States
| | | | - Logan G Johnson
- Department of Animal Science, Iowa State University, Ames, Iowa 50011, United States
| | - Kitty Brown
- Analytical Resources Core-Bioanalysis & Omics, Colorado State University, Fort Collins, Colorado 80523, United States
| | - Jessica E Prenni
- Department of Horticulture and Landscape Architecture, Colorado State University, Fort Collins, Colorado 80523, United States
| | - Mahesh N Nair
- Department of Animal Sciences, Colorado State University, Fort Collins, Colorado 80523, United States
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Manzoor S, Masoodi F, Rashid R, Ahmad M, Kousar MU. Quality assessment and degradative changes of deep-fried oils in street fried food chain of Kashmir, India. Food Control 2022. [DOI: 10.1016/j.foodcont.2022.109184] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Zhou H, Cui W, Gao Y, Li P, Pu X, Wang Y, Wang Z, Xu B. Analysis of the volatile compounds in Fuliji roast chicken during processing and storage based on GC-IMS. Curr Res Food Sci 2022; 5:1484-1493. [PMID: 36132489 PMCID: PMC9483743 DOI: 10.1016/j.crfs.2022.09.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 08/23/2022] [Accepted: 09/05/2022] [Indexed: 11/22/2022] Open
Abstract
To investigate the flavor changes of Fuliji roast chicken during processing and storage, the volatile organic compounds (VOCs) during processing (fresh, fried, stewed and sterilized) and storage (1 month, 2 months and 4 months) were determined by gas chromatography ion mobility spectrometry (GC-IMS). A total of 47 kinds of VOCs were identified across seven sampling stages, including aldehydes, hydrocarbons, alcohols, ketones, esters, ethers and heterocyclic compounds. More diverse range of aldehydes, alcohols, ketones and esters have been detected compared to acids, ethers and heterocyclic substances. Fingerprints directly reflect the pattern of VOCs at different stages of growth and decay, revealing that frying and stewing are key processes in flavor formation, and that sterilization and storage processes lead to flavor loss in Fuliji roast chicken. Hexanal, nonanal, octanal, 2-heptanone, 3-octanol, 1-octene-3-alcohol, 1-pentanol and ethyl acetate were mainly generated during the frying process. Benzaldehyde, nonanal, octanal, methyl-5-hepten-2-one, 2-methyl-3-heptanone, 1,8-Cineole, linalool, butyl acetate, ethyl propionate, ethyl acetate, coumarin, 2-furfuryl methyl disulfide and 2-pentyl furan were mainly generated during the stewing process. After sterilization, the content of octanal-D, 2-heptanone-D, 2-Methyl-3-heptanone, pentan-1-ol-D decreased, resulting in the reduction of aroma, lemon flavor and oil flavor of Fuliji roast chicken. Seven flavor markers, including hexanal-D, nonanal-M, octanal-M, heptanal-D, acetone, 3-octanol and ethyl acetate-D, were identified in the evolution of the aroma profile of Fuliji roast chicken. GC-IMS profiles of flavor components in poultry product processing line. 47 kinds of volatile substances were identified by GC-IMS. Frying and stewing were the key processes of flavor formation. Flavor markers in the evolution of aroma characteristics of Fuliji roast chicken were determined.
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van Vliet S, Provenza FD, Kronberg SL. Health-Promoting Phytonutrients Are Higher in Grass-Fed Meat and Milk. FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2021. [DOI: 10.3389/fsufs.2020.555426] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
While commission reports and nutritional guidelines raise concerns about the effects of consuming red meat on human health, the impacts of how livestock are raised and finished on consumer health are generally ignored. Meat and milk, irrespective of rearing practices, provide many essential nutrients including bioavailable protein, zinc, iron, selenium, calcium, and/or B12. Emerging data indicate that when livestock are eating a diverse array of plants on pasture, additional health-promoting phytonutrients—terpenoids, phenols, carotenoids, and anti-oxidants—become concentrated in their meat and milk. Several phytochemicals found in grass-fed meat and milk are in quantities comparable to those found in plant foods known to have anti-inflammatory, anti-carcinogenic, and cardioprotective effects. As meat and milk are often not considered as sources of phytochemicals, their presence has remained largely underappreciated in discussions of nutritional differences between feedlot-fed (grain-fed) and pasture-finished (grass-fed) meat and dairy, which have predominantly centered around the ω-3 fatty acids and conjugated linoleic acid. Grazing livestock on plant-species diverse pastures concentrates a wider variety and higher amounts of phytochemicals in meat and milk compared to grazing monoculture pastures, while phytochemicals are further reduced or absent in meat and milk of grain-fed animals. The co-evolution of plants and herbivores has led to plants/crops being more productive when grazed in accordance with agroecological principles. The increased phytochemical richness of productive vegetation has potential to improve the health of animals and upscale these nutrients to also benefit human health. Several studies have found increased anti-oxidant activity in meat and milk of grass-fed vs. grain-fed animals. Only a handful of studies have investigated the effects of grass-fed meat and dairy consumption on human health and show potential for anti-inflammatory effects and improved lipoprotein profiles. However, current knowledge does not allow for direct linking of livestock production practices to human health. Future research should systematically assess linkages between the phytochemical richness of livestock diets, the nutrient density of animal foods, and subsequent effects on human metabolic health. This is important given current societal concerns about red meat consumption and human health. Addressing this research gap will require greater collaborative efforts from the fields of agriculture and medicine.
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Albuquerque TG, Costa HS, Oliveira MBPP. 4-hydroxy-2-alkenals in foods: a review on risk assessment, analytical methods, formation, occurrence, mitigation and future challenges. Crit Rev Food Sci Nutr 2021; 62:3569-3597. [PMID: 33397127 DOI: 10.1080/10408398.2020.1867499] [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: 10/22/2022]
Abstract
Undoubtedly, significant advances were performed concerning 4-hydroxy-2-alkenals research on foods, and their formation by double oxidation of polyunsaturated fatty acids. But further studies are still needed, especially on their occurrence in foods enriched with n-3 and n-6 fatty acids, as well as in foods for infants and processed foods. Major factors concerning the formation of 4-hydroxy-2-alkenals were discussed, namely the influence of fatty acids composition, time/temperature, processing conditions, salt, among others. Regarding mitigation, the most effective strategies are adding phenolic extracts to foods matrices, as well as other antioxidants, such as vitamin E. Exposure assessment studies revealed 4-hydroxy-2-alkenals values that could not be considered a risk for human health. However, these toxic compounds remain unaltered after digestion and can easily reach the systemic circulation. Therefore, it is crucial to develop in vivo research, with the inclusion of the colon phase, as well as, cell membranes of the intestinal epithelium. In conclusion, according to our review it is possible to eliminate or effectively decrease 4-hydroxy-2-alkenals in foods using simple and economic practices.
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Affiliation(s)
- Tânia Gonçalves Albuquerque
- Department of Food and Nutrition, National Institute of Health Dr. Ricardo Jorge, I.P, Lisbon, Portugal.,REQUIMTE-LAQV, Faculty of Pharmacy, University of Porto, Porto, Portugal.,Instituto Universitário Egas Moniz, Lisbon, Portugal
| | - Helena S Costa
- Department of Food and Nutrition, National Institute of Health Dr. Ricardo Jorge, I.P, Lisbon, Portugal.,REQUIMTE-LAQV, Faculty of Pharmacy, University of Porto, Porto, Portugal
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Zhai C, Peckham K, Belk KE, Ramanathan R, Nair MN. Carbon Chain Length of Lipid Oxidation Products Influence Lactate Dehydrogenase and NADH-Dependent Metmyoglobin Reductase Activity. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:13327-13332. [PMID: 31715101 DOI: 10.1021/acs.jafc.9b05634] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The biochemical basis of lower metmyoglobin reducing activity (MRA) in high-oxygen modified atmospheric packaged (HiOx-MAP) beef than those in vacuum and polyvinyl chloride (PVC) packaging is not clear. To explore this, the effects of lipid oxidation products with varying carbon chain length on lactate dehydrogenase (LDH) and NADH-dependent metmyoglobin reductase activity were evaluated. Surface color, MRA, and lipid oxidation of beef longissimus lumborum steaks (n = 10) were measured during 6-day display. Further, two enzymes, LDH and NADH-dependent metmyoglobin reductase (n = 5), critical for MRA were incubated with or without (control) lipid oxidation products of varying carbon chain length: malondialdehyde (3-carbon), hexenal (6-carbon), and 4-hydroxynonenal (9-carbon). Steaks in HiOx-MAP had greater (P < 0.05) redness than vacuum and PVC, but had lower (P < 0.05) MRA and greater (P < 0.05) lipid oxidation on day 6. LDH and NADH-dependent metmyoglobin reductase activities were differentially influenced by lipid oxidation products (P < 0.05). The results indicate that the difference in reactivity of various lipid oxidation products on LDH (HNE > MDA = hexenal) and NADH-dependent metmyoglobin reductase (HNE = MDA > hexenal) activity could be responsible for lower MRA in HiOx-MAP.
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Affiliation(s)
- Chaoyu Zhai
- Department of Animal Sciences , Colorado State University , Fort Collins , Colorado 80523 , United States
| | - Kiefer Peckham
- Department of Animal and Food Sciences , Oklahoma State University , Stillwater , Oklahoma 74078 , United States
| | - Keith E Belk
- Department of Animal Sciences , Colorado State University , Fort Collins , Colorado 80523 , United States
| | - Ranjith Ramanathan
- Department of Animal and Food Sciences , Oklahoma State University , Stillwater , Oklahoma 74078 , United States
| | - Mahesh N Nair
- Department of Animal Sciences , Colorado State University , Fort Collins , Colorado 80523 , United States
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7
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Can the Image Processing Technique Be Potentially Used to Evaluate Quality of Frying Oil? J FOOD QUALITY 2019. [DOI: 10.1155/2019/6580320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The objective of this study was to investigate the feasibility of a computer vision system (CVS) for assessing the contact angle of frying oil. The oil was used to fry carbohydrate- and protein-based foods for 40 h, and the oil was collected for measuring free fatty acids (FFA), peroxide value (PV), total polar materials (TPMs), and FOS reading (dielectric constant). The results showed that FFA linearly increased with frying time (R2 > 0.95) while the polynomial correlation between TPMs and FOS reading as a result of time was observed (R2 > 0.97). The contact angle obtained from CVS was highly correlated with all chemical qualities (R2 > 0.94), except PV. In addition, the contact angle models could be used to adequately predict FFA, TPMs, and FOS reading of frying oil (R2 > 0.91). This result suggested that the image processing technique through CVS could be an appropriate alternative to chemical analysis, especially for small- and medium-scale industrial frying.
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8
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Chen C, Yu Q, Han L, Zhang J, Guo Z. Effects of aldehyde products of lipid oxidation on the color stability and metmyoglobin reducing ability of bovine Longissimus muscle. Anim Sci J 2018; 89:810-816. [DOI: 10.1111/asj.12993] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Accepted: 12/12/2017] [Indexed: 11/29/2022]
Affiliation(s)
- Cheng Chen
- College of Food Science and Engineering; Gansu Agricultural University; Lanzhou China
| | - Qunli Yu
- College of Food Science and Engineering; Gansu Agricultural University; Lanzhou China
| | - Ling Han
- College of Food Science and Engineering; Gansu Agricultural University; Lanzhou China
| | - Jiaying Zhang
- College of Food Science and Engineering; Gansu Agricultural University; Lanzhou China
| | - Zhaobin Guo
- College of Food Science and Engineering; Gansu Agricultural University; Lanzhou China
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Alnoumani H, Ataman ZA, Were L. Lipid and protein antioxidant capacity of dried Agaricus bisporus in salted cooked ground beef. Meat Sci 2017; 129:9-19. [PMID: 28231438 DOI: 10.1016/j.meatsci.2017.02.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2016] [Revised: 01/17/2017] [Accepted: 02/07/2017] [Indexed: 12/22/2022]
Abstract
Dried Agaricus bisporus powder (DAB)'s antioxidant capacity was tested in refrigerated cooked ground beef (CGB) containing 0, 1 or 1.5% NaCl. Lipid and protein oxidation products were monitored over time and correlated with changes in phenolic content. On day 16, 88-94% lower malondialdehyde (MDA) was found in CGB with DAB compared to control (1.15mg MDA/kg samples). Volatile aldehydes were up to 99% lower on day 16 in CGB with DAB than controls. In unsalted CGB, thiols dropped by 82% in control compared to <60% in CGB with DAB. On day 16, tryptophan fluorescence decline in unsalted control was higher (28%) than that in CGB with rosemary or DAB (2.4-5.5%) while Schiff bases declined in control and CGB+1% DAB, but increased in CGB+2% and 4% DAB. DAB's extension of shelf life was concentration dependent. Phenolic compounds had moderate to strong negative correlations with MDA up to day 10 indicating a possible role of DAB phenolics in preventing malondialdehyde production.
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Affiliation(s)
- Hatouf Alnoumani
- Food Science Program, Schmid College of Science and Technology, Chapman University, 1 University Drive, Orange, CA 92866, USA
| | | | - Lilian Were
- Food Science Program, Schmid College of Science and Technology, Chapman University, 1 University Drive, Orange, CA 92866, USA.
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10
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Stapornkul N, Prytkova T, Were L. Effect of green tea on interaction of lipid oxidation products with sarcoplasmic and myofibrillar protein homogenates extracted from bovine top round muscle. Food Res Int 2016. [DOI: 10.1016/j.foodres.2016.01.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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11
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Chen Q, Kong B, Sun Q, Dong F, Liu Q. Antioxidant potential of a unique LAB culture isolated from Harbin dry sausage: In vitro and in a sausage model. Meat Sci 2015; 110:180-8. [DOI: 10.1016/j.meatsci.2015.07.021] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2015] [Revised: 07/21/2015] [Accepted: 07/23/2015] [Indexed: 01/27/2023]
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12
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Globisch M, Kaden D, Henle T. 4-Hydroxy-2-nonenal (4-HNE) and Its Lipation Product 2-Pentylpyrrole Lysine (2-PPL) in Peanuts. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:5273-5281. [PMID: 25945920 DOI: 10.1021/acs.jafc.5b01502] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
After synthesis of a deuterated 4-hydroxy-2-nonenal (4-HNE) standard, the formation of 4-HNE during heating of peanut oil and whole peanuts, respectively, was measured by GC-MS. Whereas a significant increase in 4-HNE levels was observed for peanut oil, the amount of 4-HNE decreased when whole peanuts were roasted due to lipation reactions with amino acid side chains of the proteins. The ε-amino group of lysine was identified as the favored reaction partner of 4-HNE. After heating N(α)-acetyl-l-lysine and 4-HNE, a Schiff base, a novel pyridinium derivative, a 2-pentylpyrrol derivative and, following reduction and hydrolysis, a reduced, cyclized Michael adduct were identified. 2-Amino-6-(2-pentyl-1H-pyrrol-1-yl)hexanoic acid (2-PPL) was synthesized and quantitated in peanut proteins, which had been incubated with various amounts of 4-HNE by HPLC-ESI-MS/MS after enzymatic hydrolysis. At low 4-HNE concentrations the modification of lysine could be entirely explained by the formation of 2-PPL. Additionally, 2-PPL was quantified for the first time in peanut samples, and an increase depending on the roasting time was observed. 2-PPL represents a suitable marker to evaluate the extent of food protein lipation by 4-HNE.
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Affiliation(s)
- Martin Globisch
- Institute of Food Chemistry, Technische Universität Dresden, D-01062 Dresden, Germany
| | - Diana Kaden
- Institute of Food Chemistry, Technische Universität Dresden, D-01062 Dresden, Germany
| | - Thomas Henle
- Institute of Food Chemistry, Technische Universität Dresden, D-01062 Dresden, Germany
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Koh E, Surh J. Food types and frying frequency affect the lipid oxidation of deep frying oil for the preparation of school meals in Korea. Food Chem 2014; 174:467-72. [PMID: 25529707 DOI: 10.1016/j.foodchem.2014.11.087] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Revised: 10/27/2014] [Accepted: 11/15/2014] [Indexed: 10/24/2022]
Abstract
200 soybean oils used in school meals for deep frying were investigated to elucidate factors influencing lipid oxidation in the oils. The mean levels of moisture along with primary and secondary lipid oxidation products were significantly different among the oils used by the six schools. When comparing lipid oxidation products of frying oils used for four different food groups (vegetables, fish, meat or carbohydrate-rich foods), differences were found among them, with the values for the carbohydrate-rich group being the lowest. The vegetable group was higher in the contents of conjugated dienes and trienes, and lower for those of hydroperoxides and malondialdehyde. The mean values of malondialdehyde and p-anisidine value for the fish group were greater than those of the other groups. The levels of conjugated trienes and malondialdehyde increased with the frying frequency. These findings indicate that food types and frequency of frying play a role in determining the oil oxidation in deep fried foods in schools.
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Affiliation(s)
- Eunmi Koh
- Department of Food and Nutrition, College of Natural Sciences, Seoul Women's University, Seoul 139-774, Republic of Korea
| | - Jeonghee Surh
- Department of Food and Nutrition, College of Health Science, Kangwon National University, Samcheok, Gangwon 245-905, Republic of Korea.
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Falowo AB, Fayemi PO, Muchenje V. Natural antioxidants against lipid–protein oxidative deterioration in meat and meat products: A review. Food Res Int 2014; 64:171-181. [DOI: 10.1016/j.foodres.2014.06.022] [Citation(s) in RCA: 360] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Revised: 06/04/2014] [Accepted: 06/15/2014] [Indexed: 02/07/2023]
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15
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Globisch M, Schindler M, Kreßler J, Henle T. Studies on the reaction of trans-2-heptenal with peanut proteins. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:8500-8507. [PMID: 25065678 DOI: 10.1021/jf502501f] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Hexanal, 2-heptenal, and nonanal were identified as relevant reaction products formed in the course of the lipid peroxidation of heated peanut oil. For the identification of potential amino acid side chain adducts, kinetic studies between N(α)-benzoylglycyl-l-lysine as a model for protein-bound lysine and trans-2-heptenal were performed, showing a strong decrease of the lysine-derivative whereupon the loss of trans-2-heptenal was moderate. Following acid hydrolysis of the incubation mixture of N(α)-acetyl-l-lysine and trans-2-heptenal, two UV-active major lipation products were observed, isolated and identified as isomeric pyridinium-derivatives, namely (Z)- and (E)-1-(5-amino-5-carboxypentyl)-4-butyl-3-(pent-1-en-1-yl)pyridin-1-ium (cis- and trans-BPP-lysine). After heating of a native peanut protein extract with trans-2-heptenal, both derivatives were quantitated by LC-ESI-MS/MS after acid hydrolysis and the modification of lysine was measured by amino acid analysis. At low, "food-relevant", concentrations of trans-2-heptenal, up to 80% of the lysine modification could be explained by the formation of cis- and trans-BPP-lysine, showing that these two lipation derivatives represent good markers for a protein modification by the lipid peroxidation product trans-2-heptenal.
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Affiliation(s)
- Martin Globisch
- Institute of Food Chemistry, Technische Universität Dresden , D-01062 Dresden, Germany
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Ramanathan R, Mancini RA, Suman SP, Beach CM. Covalent binding of 4-hydroxy-2-nonenal to lactate dehydrogenase decreases NADH formation and metmyoglobin reducing activity. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:2112-2117. [PMID: 24552270 DOI: 10.1021/jf404900y] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Lactate dehydrogenase (LDH) activity can regenerate NADH, which is a critical component in metmyoglobin reduction. However, limited research has determined the effects of lipid oxidation products on LDH activity. The overall objective of this study was to determine the effects of 4-hydroxy-2-nonenal (HNE) on LDH activity. LDH was reacted with HNE at pH 5.6 and 7.4, and LDH activity was measured as NADH formation following the addition of lactate and NAD. The effects of HNE on NADH-dependent metmyoglobin reduction also were analyzed. Mass spectrometric examination revealed that HNE adducts to LDH at both pH 5.6 and 7.4. More specifically, HNE binds with cysteine and histidine residues of LDH at pH 5.6 and 7.4. Covalent binding of HNE decreased NADH formation and metmyoglobin reduction (P < 0.05). These results indicate that secondary lipid oxidation products can inactivate enzymes involved in metmyoglobin reduction and have the potential to increase beef discoloration.
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Affiliation(s)
- Ranjith Ramanathan
- Department of Animal Science, University of Connecticut , 3636 Horsebarn Road Extension, Unit 4040, Storrs, Connecticut 06249-4040, United States
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17
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Tahergorabi R, Beamer SK, Matak KE, Jaczynski J. Isoelectric solubilization/precipitation as a means to recover protein isolate from striped bass (Morone saxatilis) and its physicochemical properties in a nutraceutical seafood product. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2012; 60:5979-5987. [PMID: 22624700 DOI: 10.1021/jf3001197] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Excessive dietary intake of Na (i.e., NaCl) contributes to hypertension, which is a major risk factor for cardiovascular disease. Normally, NaOH and HCl are used to dissolve and precipitate, respectively, fish muscle proteins in isoelectric solubilization/precipitation (ISP), therefore contributing to increased Na content in the recovered fish protein isolates (FPI). Substitution of NaOH with KOH may decrease the Na content in FPI and, thus, allow development of reduced-Na seafood products. In this study, FPI was recovered with ISP using NaOH or KOH. In order to develop a nutraceutical seafood product, the FPI was extracted with NaCl or KCl-based salt substitute and subjected to cold- or heat-gelation. In addition, standard nutraceutical additives (ω-3 fatty acids-rich oil and dietary fiber) along with titanium dioxide (TiO2) were added to FPI. Color, texture, dynamic rheology, Na and K content, and lipid oxidation of the FPI gels were compared to commercial Alaska pollock surimi gels. FPI gels had greater (p < 0.05) whiteness, good color properties (L*a*b*), and generally better textural properties when compared to surimi gels. Although the ISP-recovered FPI and surimi developed similar final gel elasticity, the proteins in FPI and surimi had different gelation pattern. A reduction (p < 0.05) of Na content and simultaneous increase (p < 0.05) in K content of FPI gels was achieved by the substitution of NaOH with KOH during ISP and NaCl with the KCl-based salt substitute during formulation of the FPI paste. Although cooking and addition of NaCl during formulation of the FPI paste increased (p < 0.05) lipid oxidation in FPI gels, TBARS values were much below rancidity levels. These results indicate that KOH can replace NaOH to recover FPI from whole gutted fish for subsequent development of nutraceutical seafood products tailored for reduction of diet-driven cardiovascular disease.
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Affiliation(s)
- Reza Tahergorabi
- Animal and Nutritional Sciences, P.O. Box 6108, West Virginia University , Morgantown, West Virginia, United States
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18
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Yin S, Faustman C, Tatiyaborworntham N, Ramanathan R, Maheswarappa NB, Mancini RA, Joseph P, Suman SP, Sun Q. Species-specific myoglobin oxidation. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2011; 59:12198-12203. [PMID: 21942622 DOI: 10.1021/jf202844t] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
The effect of the lipid oxidation product, 4-hydroxy-2-nonenal (HNE), on oxidation of oxymyoglobin (OxyMb) from seven different meat-producing species was investigated. Relative to controls, HNE increased OxyMb oxidation within all species (p < 0.05) at both 25 and 4 °C, pH 5.6. The relative effect of HNE was greater for myoglobins (Mbs) that contained 12 ± 1 histidine (His) residues than for those that contained 9 His residues (p < 0.05); HNE efficacy in all species except chicken and turkey decreased with time. Mono-HNE adducts were detected in all species except chicken and turkey. In general, HNE alkylation increased the Mbs' ability to accelerate lipid oxidation in a microsome model. However, neither an HNE nor a Mb species dependent effect was observed. Results suggested that microsome model system associated lipid oxidation overshadowed HNE and species effects on OxyMb oxidation observed in lipid-free systems.
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Affiliation(s)
- Shuang Yin
- Department of Animal Science, University of Connecticut, Storrs, Connecticut 06269-4040, United States
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Suman S, Mancini R, Joseph P, Ramanathan R, Konda M, Dady G, Yin S. Packaging-specific influence of chitosan on color stability and lipid oxidation in refrigerated ground beef. Meat Sci 2010; 86:994-8. [DOI: 10.1016/j.meatsci.2010.08.006] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2010] [Revised: 07/29/2010] [Accepted: 08/10/2010] [Indexed: 10/19/2022]
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Min B, Cordray JC, Ahn DU. Effect of NaCl, myoglobin, Fe(II), and Fe(III) on lipid oxidation of raw and cooked chicken breast and beef loin. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2010; 58:600-605. [PMID: 19904983 DOI: 10.1021/jf9029404] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Chicken breast and beef loin were ground, and no, NaCl, NaCl+myoglobin, NaCl+Fe(II), or NaCl+Fe(III) additions were made; patties were then prepared. Half of the patties were packaged in oxygen-permeable bags and stored at 4 degrees C for 10 days, and the other half were cooked in a 95 degrees C water bath to an internal temperature of 75 degrees C, packaged in oxygen-permeable zipper bags, and stored at 4 degrees C for 7 days. The oxidative stability of raw and cooked chicken breast and beef loin were determined during storage. Chicken breast was more resistant to various exogenous oxidative factors than beef loin: addition of NaCl did not increase TBARS values and nonheme content of raw chicken breast, but significantly increased those of raw beef loin patties during storage. Addition of NaCl+Mb did not affect lipid oxidation in raw chicken breast patties, but decreased the TBARS of beef loin during storage. Addition of NaCl+Fe(III) or NaCl+Fe(II) increased the TBARS values of both raw chicken breast and beef loin during storage, but the increase was greater in beef loin than in chicken breast. The TBARS values of all cooked chicken breast and beef loin increased during 7 days of storage, but the increases in cooked chicken patties were significantly smaller than those of cooked beef loin patties with the same treatments. Addition of NaCl and cooking caused severe degradation of myoglobin, leading to a significant increase in free ionic iron content in beef loin. It is suggested that free ionic iron is the major catalyst for lipid oxidation, and the low "storage-stable and heat-stable" ferric ion reducing capacity in chicken breast were responsible for the high oxidative stability for raw and cooked chicken breast compared with beef loin under prooxidants, cooking, and storage conditions.
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Affiliation(s)
- Byungrok Min
- Rice Research Unit, Agricultural Research Service, U.S. Department of Agriculture, Beaumont, Texas 77712, USA
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Guillén MD, Goicoechea E. Toxic Oxygenated α,β-Unsaturated Aldehydes and their Study in Foods: A Review. Crit Rev Food Sci Nutr 2008; 48:119-36. [DOI: 10.1080/10408390601177613] [Citation(s) in RCA: 120] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Hidalgo FJ, Nogales F, Zamora R. The role of amino phospholipids in the removal of the cito- and geno-toxic aldehydes produced during lipid oxidation. Food Chem Toxicol 2007; 46:43-8. [PMID: 17683843 DOI: 10.1016/j.fct.2007.05.035] [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] [Received: 08/21/2006] [Revised: 04/18/2007] [Accepted: 05/31/2007] [Indexed: 11/26/2022]
Abstract
The role of amino phospholipids in the removal of 4-hydroxy-2-alkenals and 4,5-epoxy-2-alkenals was studied to determine the fate of highly toxic oxygenated aldehydes produced in foods as a consequence of lipid oxidation. The results obtained showed that phosphatidylethanolamine rapidly removed both exogenously added aldehydes as well as the endogenously produced aldehydes when its fatty acid chains were oxidized in the presence of an oxidative stress inducer. This removal, which was always produced in the range of pH (6-9) and temperature (25-60 degrees C) studied, produced the corresponding carbonyl-amine reaction products between the aldehydes and the amino group of the amino phospholipid. These results suggest that, in the presence of amino phospholipids, the oxidation of polyunsaturated fatty acid chains is not likely to produce free oxygenated aldehydes in enough concentration to pose a significant risk for human health. On the other hand, these compounds contributed to the formation of specific carbonyl-amine reaction products whose toxicity is mostly unknown at present.
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Affiliation(s)
- Francisco J Hidalgo
- Instituto de la Grasa, Consejo Superior de Investigaciones Científicas, Avenida Padre García Tejero 4, 41012-Seville, Spain
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Hidalgo FJ, Nogales F, Zamora R. Nonenymatic Browning, Fluorescence Development, and Formation of Pyrrole Derivatives in Phosphatidylethanolamine/ Ribose/Lysine Model Systems. J Food Sci 2006. [DOI: 10.1111/j.1365-2621.2005.tb11434.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Guy PA, Fenaille F. Contribution of mass spectrometry to assess quality of milk-based products. MASS SPECTROMETRY REVIEWS 2006; 25:290-326. [PMID: 16369930 DOI: 10.1002/mas.20074] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
The vast knowledge of milk chemistry has been extensively used by the dairy manufacturing industry to develop and optimize the modern technology required to produce high-quality milk products to which we are accustomed. A thorough understanding of the chemistry of milk and its numerous components is essential for designing processing equipment and conditions needed for the manufacture and distribution of high-quality dairy products. Knowledge and application of milk chemistry is also indispensable for fractionating milk into its principal components for use as functional and nutritional ingredients by the food industry. For all these reasons, powerful analytical methods are required. Because of the complexity of the milk matrix, mass spectrometry, coupled or not to separation techniques, constitutes a key tool in this area. In the present manuscript, we review the contribution and potentialities of mass spectrometry-based techniques to assess quality of milk-based products.
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Affiliation(s)
- Philippe A Guy
- Department of Quality and Safety Assurance, Nestlé Research Center, Lausanne, Switzerland.
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