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Lee JW, Lee JI, Lim SY. Influence of Supplementation of Ecklonia cava Polyphenols on Learning, Memory, and Brain Fatty Acid Composition in Mice. Comb Chem High Throughput Screen 2024; 27:446-454. [PMID: 37594112 DOI: 10.2174/1386207326666230818092719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Revised: 06/19/2023] [Accepted: 07/14/2023] [Indexed: 08/19/2023]
Abstract
AIMS The objective of this study was to determine the effects of intake of polyphenols from Ecklonia cava on spatial task performance and nervous fatty acid composition in mice fed with a high-fat diet. METHODS Thirty mice were randomly divided into three groups; each group consisted of ten mice. The control group was fed 5% soybean oil as a fat source, whereas the high fat (HF) group was fed a 15% lard diet and the polyphenol (ECP) group was maintained on the HF diet plus 1% E. cava polyphenols. RESULTS The ECP group exhibited a short escape latency and better memory retention in the Morris water maze test compared with the control and HF groups (P<0.05). In addition, the ECP group showed a greater increase in avoidance latency than that of the HF group (P<0.05). Moreover, the consumption of polyphenols from E. cava presented higher levels of DHA in the brain and retina (P<0.05). CONCLUSION This study suggested the positive effects of polyphenols from E. cava on memory retention, which might be partially attributed to the increased levels of DHA in the brain.
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Affiliation(s)
- Jung Woo Lee
- Division of Convergence on Marine Science, Korea Maritime & Ocean University, Busan, 49112, Korea
| | - Jung Im Lee
- Incheon Regional Office, National Fishery Products Quality Management Service (NFQS), Incheon, 22346, Korea
| | - Sun Young Lim
- Division of Convergence on Marine Science, Korea Maritime & Ocean University, Busan, 49112, Korea
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2
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Nicolosi RM, Bonincontro G, Imperia E, Badiali C, De Vita D, Sciubba F, Dugo L, Guarino MPL, Altomare A, Simonetti G, Pasqua G. Protective Effect of Procyanidin-Rich Grape Seed Extract against Gram-Negative Virulence Factors. Antibiotics (Basel) 2023; 12:1615. [PMID: 37998817 PMCID: PMC10668874 DOI: 10.3390/antibiotics12111615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 11/08/2023] [Accepted: 11/09/2023] [Indexed: 11/25/2023] Open
Abstract
Biofilm formation and lipopolysaccharide (LPS) are implicated in the pathogenesis of gastrointestinal (GI) diseases caused by Gram-negative bacteria. Grape seeds, wine industry by-products, have antioxidant and antimicrobial activity. In the present study, the protective effect of procyanidin-rich grape seed extract (prGSE), from unfermented pomace of Vitis vinifera L. cv Bellone, on bacterial LPS-induced oxidative stress and epithelial barrier integrity damage has been studied in a model of Caco-2 cells. The prGSE was characterized at the molecular level using HPLC and NMR. The in vitro activity of prGSE against formation of biofilm of Salmonella enterica subsp. enterica serovar Typhimurium and Escherichia coli was investigated. In vivo, prGSE activity using infected Galleria mellonella larvae has been evaluated. The results show that the prGSE, if administered with LPS, can significantly reduce the LPS-induced permeability alteration. Moreover, the ability of the extract to prevent Reactive Oxygen Species (ROS) production induced by the LPS treatment of Caco-2 cells was demonstrated. prGSE inhibited the biofilm formation of E. coli and S. Typhimurium. In terms of in vivo activity, an increase in survival of infected G. mellonella larvae after treatment with prGSE was demonstrated. In conclusion, grape seed extracts could be used to reduce GI damage caused by bacterial endotoxin and biofilms of Gram-negative bacteria.
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Affiliation(s)
- Roberta Maria Nicolosi
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy; (R.M.N.); (G.B.); (C.B.); (D.D.V.); (F.S.); (G.P.)
| | - Graziana Bonincontro
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy; (R.M.N.); (G.B.); (C.B.); (D.D.V.); (F.S.); (G.P.)
| | - Elena Imperia
- Department of Science and Technology for Sustainable Development and One Health, University Campus Bio-Medico of Rome, Via Alvaro del Portillo 21, 00128 Rome, Italy; (E.I.); (L.D.)
| | - Camilla Badiali
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy; (R.M.N.); (G.B.); (C.B.); (D.D.V.); (F.S.); (G.P.)
| | - Daniela De Vita
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy; (R.M.N.); (G.B.); (C.B.); (D.D.V.); (F.S.); (G.P.)
| | - Fabio Sciubba
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy; (R.M.N.); (G.B.); (C.B.); (D.D.V.); (F.S.); (G.P.)
- NMR-Based Metabolomics Laboratory (NMLab), Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy
| | - Laura Dugo
- Department of Science and Technology for Sustainable Development and One Health, University Campus Bio-Medico of Rome, Via Alvaro del Portillo 21, 00128 Rome, Italy; (E.I.); (L.D.)
| | - Michele Pier Luca Guarino
- Research Unit of Gastroenterology, Department of Medicine and Surgery, University Campus Bio-Medico of Rome, Via Alvaro del Portillo 21, 00128 Rome, Italy;
- Operative Research Unit of Gastroenterology, University Policlinico Foundation Campus Bio-Medico, Via Alvaro del Portillo 200, 00128 Rome, Italy
| | - Annamaria Altomare
- Department of Science and Technology for Sustainable Development and One Health, University Campus Bio-Medico of Rome, Via Alvaro del Portillo 21, 00128 Rome, Italy; (E.I.); (L.D.)
- Research Unit of Gastroenterology, Department of Medicine and Surgery, University Campus Bio-Medico of Rome, Via Alvaro del Portillo 21, 00128 Rome, Italy;
| | - Giovanna Simonetti
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy; (R.M.N.); (G.B.); (C.B.); (D.D.V.); (F.S.); (G.P.)
| | - Gabriella Pasqua
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy; (R.M.N.); (G.B.); (C.B.); (D.D.V.); (F.S.); (G.P.)
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3
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Rosa FT, de Souza Fatel EC, Alfieri DF, Flauzino T, Scavuzzi BM, Lozovoy MAB, Iriyoda TMV, Simão ANC, Dichi I. Cranberry juice decreases oxidative stress and improves glucose metabolism in patients with rheumatoid arthritis supplemented with fish oil. PHARMANUTRITION 2023. [DOI: 10.1016/j.phanu.2023.100341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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4
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Ebrahimi B, Baroutian S, Li J, Zhang B, Ying T, Lu J. Combination of marine bioactive compounds and extracts for the prevention and treatment of chronic diseases. Front Nutr 2023; 9:1047026. [PMID: 36712534 PMCID: PMC9879610 DOI: 10.3389/fnut.2022.1047026] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Accepted: 12/28/2022] [Indexed: 01/14/2023] Open
Abstract
Background In recent years, marine-based functional foods and combination therapy are receiving greater recognition for their roles in healthy lifestyle applications and are being investigated as viable and effective strategies for disease treatment or prevention. Aim of the review This review article presents and discusses the relevant scientific publications that have studied the synergistic and additive effects of natural marine bioactive compounds and extract combinations with anti-obesity, anti-inflammatory, antioxidant, and chemopreventive activities in the last two decades. The paper presents the mechanism of action and health benefits of developed combinations and discusses the limitation of the studies. Furthermore, it recommends alternatives and directions for future studies. Finally, it highlights the factors for developing novel combinations of marine bioactive compounds. Key scientific concepts of review Combination of marine bioactive compounds or extracts affords synergistic or additive effects by multiple means, such as multi-target effects, enhancing the bioavailability, boosting the bioactivity, and neutralizing adverse effects of compounds in the mixture. For the development of marine-based combinations, there are key points for consideration and issues to address: knowledge of the mechanism of action of individual compounds and their combinations, optimum ratio and dosing of compounds, and experimental models must all be taken into account. Strategies to increase the number and diversity of marine combinations, and further development of marine-based functional foods, are available. However, only a small number of natural marine bioactive combinations have been assessed, and most research has been focused on fish oil and carotenoid synergy. Therefore, more research and resources should be spent on developing novel marine bioactive combinations as functional foods and nutraceuticals.
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Affiliation(s)
- Belgheis Ebrahimi
- School of Science, Faculty of Health and Environmental Sciences, Auckland University of Technology, Auckland, New Zealand
| | - Saeid Baroutian
- Department of Chemical and Materials Engineering, University of Auckland, Auckland, New Zealand
| | - Jinyao Li
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Xinjiang, China
| | - Baohong Zhang
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai, China
| | - Tianlei Ying
- Key Laboratory of Medical Molecular Virology of MOE/MOH, Shanghai Medical College, Fudan University, Shanghai, China
| | - Jun Lu
- School of Science, Faculty of Health and Environmental Sciences, Auckland University of Technology, Auckland, New Zealand,Auckland Bioengineering Institute, University of Auckland, Auckland, New Zealand,Institute of Biomedical Technology, Auckland University of Technology, Auckland, New Zealand,Maurice Wilkins Centre for Molecular Discovery, Auckland, New Zealand,College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, Guangdong, China,College of Food Engineering and Nutrition Sciences, Shaanxi Normal University, Xi'an, Shaanxi, China,College of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, China,*Correspondence: Jun Lu ✉
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5
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Antioxidant Potential of the Sweet Whey-Based Beverage Colada after the Digestive Process and Relationships with the Lipid and Protein Fractions. Antioxidants (Basel) 2022; 11:antiox11091827. [PMID: 36139901 PMCID: PMC9495724 DOI: 10.3390/antiox11091827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Revised: 09/06/2022] [Accepted: 09/14/2022] [Indexed: 11/20/2022] Open
Abstract
Whey-based beverages could be an effective way of reusing a by-product of th cheese industry, mitigating environmental hazards and, at the same time, profiting a useful food with high nutritional and antioxidant properties. In this study, a traditional Ecuadorian beverage (Colada) was prepared combining sweet whey, Maracuyá and barley. Antioxidant properties before and after an in vitro digestion using the INFOGEST method were determined, and relationships with intestinal transformations of the lipid and protein fractions were analyzed. The digestive process had a positive effect on antioxidant properties based on increased values of ABTS and FRAP located in the bioaccessible fraction (BF), together with strong increments of total polyphenols. Moreover, pretreatment of Caco-2 cells with the BF of Colada significantly reduced ROS generation (p < 0.001) measured by the dichlorofluorescein assay. Substantial changes of the fatty acid profile occurred during digestion, such as a fall of saturated fatty acids and a rise of polyunsaturated. The protein profile, examined by SDS-PAGE and exclusion molecular chromatography in the BF, showed that the major part of the proteins were digested in the intestinal phase. Analysis of NanoLC-MS/MS revealed 18 antioxidant peptides originated from whey proteins, but also 16 peptides from barley with potential antioxidant properties. In conclusion, combining sweet whey with Maracuyá and barley constitutes an excellent nutritional beverage with a strong antioxidant potential.
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6
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Harahap IA, Sobral MMC, Casal S, Pinho SCM, Faria MA, Suliburska J, Ferreira IMPLVO. Fat Oxidation of Fatty Fish vs. Meat Meal Diets Under in vitro Standardized Semi-Dynamic Gastric Digestion. Front Nutr 2022; 9:901006. [PMID: 35845796 PMCID: PMC9280670 DOI: 10.3389/fnut.2022.901006] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 05/25/2022] [Indexed: 11/22/2022] Open
Abstract
Meat and fish are introduced into the diet as a source of protein, but these muscle foods present different fatty acid (FA) compositions and different lipid stabilities. Fatty fish is expected to oxidize due to its higher content of polyunsaturated FA (PUFA), whereas the higher heme-Fe content of red meat will also affect lipid stability. Combining other food ingredients within a meal also influences lipid oxidation, which will not stop after meals intake. This is due to the acidic environment of the stomach together with the presence of metallic ions, a process that is scarcely understood. The goal of this study was to evaluate the oxidation of fatty fish vs. meat meal diets under in vitro standardized semi-dynamic gastric conditions and FA release from the stomach to the duodenum. Meal diets composed by 25% beef meal (BM) or fatty fish meal (FM), 25% fried potatoes, and 50% sugar soft drink were prepared. Proximate composition, FA and amino acid profiles, and meals quality indices were evaluated. Their differences in composition led to different total gastric digestion time of 242.74 (BM) and 175.20 (FM) minutes. Using the INFOGEST semi-dynamic gastric model, 4 gastric emptying (GE) were simulated in both meals. In each GE, FA profile and lipid oxidation products (LOPs) formation were assessed. As a result, more than 50% FA release to the duodenum occurred in GE1, whose percentage decreased with the time of digestion. FM exhibited the highest LOPs formation, which corroborates the high peroxidizability index measured for this meal diet. Higher LOPs formation occurred in the later GEs, which released less FA. This suggests that higher times of residence in the stomach increase FA oxidation. This study shows a higher formation of LOPs during digestion of FM using a whole meal approach. These results relate to its richness in PUFAs compared to BM. Despite higher LOPs formation, FM digests that reached duodenum still contain higher content of unoxidized PUFAs compared with BM and a desirable ω3/ω6 PUFAs ratio of ~0.43. LOPs formation in PUFA-rich meals could be reduced if those meals have a low caloric value, avoiding large times of residence in the stomach and consequently high levels of oxidation.
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Affiliation(s)
- Iskandar Azmy Harahap
- Department of Human Nutrition and Dietetics, Faculty of Food Science and Nutrition, Poznan University of Life Sciences, Poznan, Poland
| | - Maria Madalena C. Sobral
- LAQV/REQUIMTE, Departamento de Ciências Químicas, Laboratório de Bromatologia e Hidrologia, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
- *Correspondence: Maria Madalena C. Sobral
| | - Susana Casal
- LAQV/REQUIMTE, Departamento de Ciências Químicas, Laboratório de Bromatologia e Hidrologia, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Susana C. M. Pinho
- LAQV/REQUIMTE, Departamento de Ciências Químicas, Laboratório de Bromatologia e Hidrologia, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Miguel A. Faria
- LAQV/REQUIMTE, Departamento de Ciências Químicas, Laboratório de Bromatologia e Hidrologia, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Joanna Suliburska
- Department of Human Nutrition and Dietetics, Faculty of Food Science and Nutrition, Poznan University of Life Sciences, Poznan, Poland
| | - Isabel M. P. L. V. O. Ferreira
- LAQV/REQUIMTE, Departamento de Ciências Químicas, Laboratório de Bromatologia e Hidrologia, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
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7
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Sechi S, Carta S, Correddu F, Di Cerbo A, Nudda A, Cocco R. Effects of Commercially Available Antioxidant-Enriched Fish- and Chicken-Based Diets on Biochemical Parameters and Blood Fatty Acid Profile of Old Dogs. Animals (Basel) 2022; 12:ani12101326. [PMID: 35625172 PMCID: PMC9137470 DOI: 10.3390/ani12101326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 04/30/2022] [Accepted: 05/20/2022] [Indexed: 11/16/2022] Open
Abstract
The aim of this study was to evaluate the effects of two commercially available fish- (FH) and chicken (CH)-based diets and the same diets combined with antioxidant compounds, e.g., FH-AOX and CH-AOX, respectively, on biochemical parameters and blood fatty acid (FA) profile. For this purpose, 28 dogs were allocated to four groups and fed the four diets for six months. Blood samples were taken before starting the experimental period and at the end of the trial. Concerning the biochemical parameters, the animals fed CH-AOX reached the highest values for ALB compared to the animals fed CH or FH-AOX; however, the values were within the reference values for old dogs. Triglycerides and urea were significantly higher in FH compared to the CH diet; however, both FH-AOX and CH-AOX showed a marked decrease in the TRI and urea concentration with respect to FH and CH. Moreover, CH-AOX and FH-AOX increased glucose values, linoleic acid content, and polyunsaturated FA n-3 with respect to FH and CH. On the contrary, arachidonic acid was lower in the CH-AOX and FH-AOX groups. In conclusion, FH led to a better FA profile than that of the CH diet, while CH-AOX and FH-AOX improved the FA profile regardless of the basal diet.
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Affiliation(s)
- Sara Sechi
- Department of Veterinary Medicine, Pathology and Veterinary Clinic Section, University of Sassari, Via Vienna 2, 07100 Sassari, Italy;
| | - Silvia Carta
- Department of Agriculture, University of Sassari, Via de Nicola 9, 07100 Sassari, Italy; (S.C.); (F.C.); (A.N.)
| | - Fabio Correddu
- Department of Agriculture, University of Sassari, Via de Nicola 9, 07100 Sassari, Italy; (S.C.); (F.C.); (A.N.)
| | - Alessandro Di Cerbo
- School of Biosciences and Veterinary Medicine, University of Camerino, 62024 Matelica, Italy;
| | - Anna Nudda
- Department of Agriculture, University of Sassari, Via de Nicola 9, 07100 Sassari, Italy; (S.C.); (F.C.); (A.N.)
| | - Raffaella Cocco
- Department of Veterinary Medicine, Pathology and Veterinary Clinic Section, University of Sassari, Via Vienna 2, 07100 Sassari, Italy;
- Correspondence: ; Tel.: +39-079-229-520
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8
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Adverse effects of linoleic acid: Influence of lipid oxidation on lymphatic transport of citrus flavonoid and enterocyte morphology. Food Chem 2022; 369:130968. [PMID: 34479013 DOI: 10.1016/j.foodchem.2021.130968] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 07/29/2021] [Accepted: 08/24/2021] [Indexed: 01/30/2023]
Abstract
Lipids usually contain a large ratio of polyunsaturated fatty acids (PUFAs), which are highly susceptible to oxidation. Presence of oxidized lipids in foods may affect the bioavailability of lipophilic bioactive components after ingestion. In this study, the effect of oxidized and unoxidized linoleic acid (LA) on the transport of a highly lipophilic bioactive citrus flavonoid (5-hydroxy - 6, 7, 8, 4' tetramethoxylflavone or 5-DMT) was determined using a Caco-2 cell model. Results demonstrated that compared to free 5-DMT, unoxidized LA improved the trans-enterocyte absorption of 5-DMT by stimulating the production of lipid droplets and chylomicrons. Although the amount of 5-DMT transported across the enterocyte doubled by oxidized LA compared to free 5-DMT, it significantly induced reactive oxygen species (ROS), affected the function of tight junction and caused damages to the morphology of enterocyte monolayer. This study re-emphasized the importance of preventing lipid oxidation in foods.
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Lopes NB, Almeida IV, Lucchetta L, Düsman E, Vicentini VEP. Cytotoxicity of iodine-131 radiopharmaceutical in tumor and non-tumor human cells and radioprotection by integral juices of Vitis labrusca L. BRAZ J BIOL 2022; 82:e253206. [DOI: 10.1590/1519-6984.253206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 03/24/2022] [Indexed: 12/23/2022] Open
Abstract
Abstract Iodine-131 (I-131) radioisotope it causes the formation of free radicals, which lead to the formation of cell lesions and the reduction of cell viability. Thus, the use of radioprotectors, especially those from natural sources, which reduce the effects of radiation to healthy tissues, while maintaining the sensitivity of tumor cells, stands out. The objective of the present study was to evaluate the cytoprotective/radioprotective effects of whole grape juices manufactured from the conventional or organic production systems, whether or not exposed to ultraviolet (UV-C) light irradiation. The results showed that I-131 presented a cytotoxic effect on human hepatocellular cells (HepG2/C3A) at concentrations above 1.85 MBq/mL, after 24 and 48 hours of treatment, though all concentrations (0.0037 to 7.40 MBq/mL) were cytotoxic to non-tumor human lung fibroblast (MCR-5) cells, after 48 hours. However, grape juices (10 and 20 µL/mL) did not interfere with the cytotoxic effect of the therapeutic dose of I-131 on tumor cells within 48 hours of treatment, while protecting the non-tumor cells, probably due to its high antioxidant activity. In accordance with their nutraceutical potential, antioxidant and radioprotective activity, these data stimulate in vivo studies on the use of natural products as radioprotectants, such as grape juice, in order to confirm the positive beneficial potential in living organisms.
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Affiliation(s)
| | | | - L. Lucchetta
- Universidade Tecnológica Federal do Paraná, Brasil
| | - E. Düsman
- Universidade Tecnológica Federal do Paraná, Brasil
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10
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Hu Y, Zhao G, Wang J, Liu Z, Yin F, Qin L, Zhou D, Shahidi F, Zhu B. Lipid oxidation and aldehyde formation during in vitro gastrointestinal digestion of roasted scallop ( Patinopecten yessoensis) - the role of added antioxidant of bamboo leaves. Food Funct 2021; 12:11046-11057. [PMID: 34665192 DOI: 10.1039/d1fo02717d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This study investigated lipid oxidation and aldehyde formation in roasted scallop during in vitro gastrointestinal digestion, and the effects of co-digestion of antioxidant of bamboo leaves (AOB) on this process. The results showed that the contents of lipid hydroperoxides (LOOH), conjugated dienes (CD), and Schiff bases (SB) were increased during gastrointestinal digestion. Besides, malondialdehyde (MDA) levels and total aldehyde formation decreased initially at the gastric stage but increased at the intestinal stage. The results of HPLC-ESI-MS/MS analysis showed that the contents of hexanal (HEX), trans, trans-2,4-octadienal (ODE), trans, trans-2,4-decadienal (DDE), 4-hydroxyhexenal (HHE) and 4-hydroxynonenal (HNE) in the digestive juices were all initially decreased and then increased during gastrointestinal digestion. Meanwhile, the content of acrolein, propanal, and trans-2-pentenal at the end of intestinal digestion was lower than that in the initial stage of gastric digestion. Additionally, the digestion of roasted scallop caused significant oxidation of polyunsaturated fatty acids (PUFAs) and release of free fatty acids (FFA) in the intestinal phase, which were positively related to aldehyde production. However, co-digestion of AOB significantly reduced lipid oxidation and formation of lipid oxidation products (LOOH, CD, SB, and aldehyde) during gastrointestinal digestion, indicating that the addition of AOB was effective in reducing gastrointestinal lipid oxidation.
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Affiliation(s)
- Yuanyuan Hu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China.
| | - Guanhua Zhao
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China.
| | - Jialiang Wang
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China.
| | - Zhongyuan Liu
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China.,School of Food Science and Engineering, Hainan University, Haikou, 570228, PR China
| | - Fawen Yin
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China. .,Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China.,National Engineering Research Center of Seafood, Dalian, 116034, PR China
| | - Lei Qin
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China. .,Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China.,National Engineering Research Center of Seafood, Dalian, 116034, PR China
| | - Dayong Zhou
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China. .,Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China.,National Engineering Research Center of Seafood, Dalian, 116034, PR China
| | - Fereidoon Shahidi
- Department of Biochemistry, Memorial University of Newfoundland, St John's, NL, A1B3X9, Canada
| | - Beiwei Zhu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China. .,Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China.,National Engineering Research Center of Seafood, Dalian, 116034, PR China
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11
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Polyphenols and Fish Oils for Improving Metabolic Health: A Revision of the Recent Evidence for Their Combined Nutraceutical Effects. Molecules 2021; 26:molecules26092438. [PMID: 33922113 PMCID: PMC8122614 DOI: 10.3390/molecules26092438] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 04/17/2021] [Accepted: 04/19/2021] [Indexed: 12/22/2022] Open
Abstract
Polyphenols and omega-3 polyunsaturated fatty acids from fish oils, i.e., eicosapentaenoic and docosahexaenoic acids, are well-recognized nutraceuticals, and their single antioxidant and anti-inflammatory properties have been demonstrated in several studies found in the literature. It has been reported that the combination of these nutraceuticals can lead to three-fold increases in glutathione peroxidase activity, two-fold increases in plasma antioxidant capacity, decreases of 50-100% in lipid peroxidation, protein carbonylation, and urinary 8-isoprotanes, as well as 50-200% attenuation of common inflammation biomarkers, among other effects, as compared to their individual capacities. Therefore, the adequate combination of those bioactive food compounds and their single properties should offer a powerful tool for the design of successfully nutritional interventions for the prevention and palliation of a plethora of human metabolic diseases, frequently diet-induced, whose etiology and progression are characterized by redox homeostasis disturbances and a low-grade of chronic inflammation. However, the certain mechanisms behind their biological activities, in vivo interaction (both between them and other food compounds), and their optimal doses and consumption are not well-known yet. Therefore, we review here the recent evidence accumulated during the last decade about the cooperative action between polyphenols and fish oils against diet-related metabolic alterations, focusing on the mechanisms and pathways described and the effects reported. The final objective is to provide useful information for strategies for personalized nutrition based on these nutraceuticals.
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12
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Zhou JM, Zhang HJ, Wu SG, Qiu K, Fu Y, Qi GH, Wang J. Supplemental Xylooligosaccharide Modulates Intestinal Mucosal Barrier and Cecal Microbiota in Laying Hens Fed Oxidized Fish Oil. Front Microbiol 2021; 12:635333. [PMID: 33692770 PMCID: PMC7937631 DOI: 10.3389/fmicb.2021.635333] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 01/20/2021] [Indexed: 12/05/2022] Open
Abstract
Our previous study indicated that dietary xylooligosaccharide (XOS) supplementation improved feed efficiency, ileal morphology, and nutrient digestibility in laying hens. The objective of this study was to evaluate the mitigative effects of XOS on intestinal mucosal barrier impairment and microbiota dysbiosis induced by oxidized fish oil (OFO) in laying hens. A total of 384 Hy-Line Brown layers at 50 weeks of age were randomly divided into four dietary treatments, including the diets supplemented with 20 g/kg of fresh fish oil (FFO group) or 20 g/kg of oxidized fish oil (OFO group), and the OFO diets with XOS addition at 200 mg/kg (OFO/XOS200 group) or 400 mg/kg (OFO/XOS400 group). Each treatment had eight replicates with 12 birds each. The OFO treatment decreased (P < 0.05) the production performance of birds from 7 to 12 weeks of the experiment, reduced (P < 0.05) ileal mucosal secretory immunoglobulin A (sIgA) content, and increased (P < 0.05) serum endotoxin concentration, as well as downregulated (P < 0.05) mRNA expression of claudin-1 (CLDN1) and claudin-5 (CLDN5) in the ileal mucosa at the end of the experiment. Dietary XOS addition (400 mg/kg) recovered (P < 0.05) these changes and further improved (P < 0.05) ileal villus height (VH) and the villus height-to-crypt depth ratio (VCR). In addition, OFO treatment altered cecal microbial composition of layers, and these alterations were probably involved in OFO-induced ileal mucosal impairment as causes or consequences. Supplemental XOS remodeled cecal microbiota of layers fed the OFO diet, characterized by an elevation in microbial richness and changes in microbial composition, including increases in Firmicutes, Ruminococcaceae, Verrucomicrobia (Akkermansia), Paraprevotella, Prevotella_9, and Oscillospira, along with a decrease in Erysipelatoclostridium. The increased abundance of Verrucomicrobia (Akkermansia) had positive correlations with the improved ileal VH and ileal mucosal expression of CLDN1. The abundance of Erysipelatoclostridium decreased by XOS addition was negatively associated with ileal VH, VCR, ileal mucosal sIgA content, and the relative expression of zonula occludens-2, CLDN1, and CLDN5. Collectively, supplemental XOS alleviated OFO-induced intestinal mucosal barrier dysfunction and performance impairment in laying hens, which could be at least partially attributed to the modulation of gut microbiota.
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Affiliation(s)
| | | | | | | | | | | | - Jing Wang
- Laboratory of Quality and Safety Risk Assessment for Animal Products on Feed Hazards (Beijing) of the Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China
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Protective Effect of Lacticaseibacillus casei CRL 431 Postbiotics on Mitochondrial Function and Oxidative Status in Rats with Aflatoxin B 1-Induced Oxidative Stress. Probiotics Antimicrob Proteins 2021; 13:1033-1043. [PMID: 33512646 DOI: 10.1007/s12602-021-09747-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/13/2021] [Indexed: 12/12/2022]
Abstract
Studies have shown that the intracellular content of probiotic (postbiotics) has antioxidant properties, which can improve the antioxidant status in vivo. However, its absorption and mechanisms underlying the protective effects are still unknown. The antioxidant capacity of Lacticaseibacillus casei CRL431 (IC-431) postbiotics was determined after an in vitro simulated digestive process. Permeability of antioxidant constituents of IC-431 was determined by an ex vivo everted duodenum assay. Aflatoxin B1-induced oxidative stress rat models were established and treated with IC-431; biomarkers of hepatic mitochondrial function and H2O2 levels, oxidative stress, and oxidative stress index (OSi) were examined. The antioxidant capacity of IC-431 (477 ± 45.25 μmol Trolox Equivalent/L) was reduced by exposure to the simulated digestive process. No difference (p > 0.05) was found among digested and the permeate fraction of IC-431. A protective effect was observed by significantly lower OSi and higher liver glutathione peroxidase and catalase activities. Lower H2O2 production, a higher degree of mitochondrial uncoupling, and lower mitochondrial respiration coefficient were also observed (p < 0.05). These results suggest that IC-431 antioxidant components permeate intestinal barriers to enter the bloodstream and regulate antioxidant status during AFB1-induced oxidative stress by reducing hepatic mitochondrial dysfunction, thus enhancing antioxidant enzyme response.
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Wang Y, Chen Y, Zhang X, Lu Y, Chen H. New insights in intestinal oxidative stress damage and the health intervention effects of nutrients: A review. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.104248] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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15
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Liang Y, Huang X, Zhang Z, Deng K, An S, Gao X, Wang Z, Liu Z, Wang F, Liu D, Fan Y. Spirulina supplementation improves lipid metabolism and autophagic activities in the liver and muscle of Hu lambs fed a high-energy diet. Arch Anim Nutr 2020; 74:476-495. [PMID: 33059482 DOI: 10.1080/1745039x.2020.1820806] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
The current study aimed to examine the effects of dietary spirulina supplementation in high-energy (HE) diets on fatty acid metabolism in sheep, and preliminarily explored the potential mechanisms underlying the associated autophagy-mediated regulation of lipid metabolism. In a 2 × 3 factorial design, including six treatment combinations of two metabolisable energy diets (10 and 11 MJ/kg DM), three spirulina supplementation levels (0, 1%, and 3%) were used. Serum alanineaminotransferase (ALT) (p = 0.003) and aspartatetransaminase (AST) (p = 0.002) activities increased, whereas total PUFA content (p < 0.001) decreased in the liver of lambs fed a HE diet. With the addition of spirulina, serum ALT (p = 0.037) and AST (p = 0.014) activities decreased, whereas EPA (p = 0.004), GLA (p = 0.019), n-6 PUFA (p = 0.005), and total PUFA contents (p = 0.019) increased. Moreover, the crude protein content in the Longissimus thoracis et lumborum (LTL) increased (p = 0.013), the expression of PPARα and PPARγ was up-regulated, while ELOVL2 was down-regulated in liver and LTL (p < 0.05). Spirulina supplementation increased mRNA expression levels of autophagy-associated genes, including that of Beclin-1, AMPK, and ULK1 (p < 0.05). In conclusion, spirulina supplementation in a HE diet exerted a protective effect on the liver, increased PUFA content, and modulated expression levels of autophagy-related genes in growing lambs.
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Affiliation(s)
- Yaxu Liang
- Institute of Goats and Sheep Science, Nanjing Agricultural University , Nanjing, Jiangsu, PR China
| | - Xinai Huang
- College of Animal Science and Technology, Yangzhou University, Yangzhou , Jiangsu, PR China
| | - Zhen Zhang
- Institute of Goats and Sheep Science, Nanjing Agricultural University , Nanjing, Jiangsu, PR China
| | - Kaiping Deng
- Institute of Goats and Sheep Science, Nanjing Agricultural University , Nanjing, Jiangsu, PR China
| | - Shiyu An
- Institute of Goats and Sheep Science, Nanjing Agricultural University , Nanjing, Jiangsu, PR China
| | - Xiaoxiao Gao
- Institute of Goats and Sheep Science, Nanjing Agricultural University , Nanjing, Jiangsu, PR China
| | - Zhibo Wang
- Institute of Goats and Sheep Science, Nanjing Agricultural University , Nanjing, Jiangsu, PR China
| | - Zhinan Liu
- Department of Technology Research and Development, Inner Mongolia Caolv Agricultural Science and Technology Development Co., Ltd , Ordos, Inner Mongolia, PR China
| | - Feng Wang
- Institute of Goats and Sheep Science, Nanjing Agricultural University , Nanjing, Jiangsu, PR China
| | - Dong Liu
- Department of Technology Research and Development, Inner Mongolia Caolv Agricultural Science and Technology Development Co., Ltd , Ordos, Inner Mongolia, PR China
| | - Yixuan Fan
- Institute of Goats and Sheep Science, Nanjing Agricultural University , Nanjing, Jiangsu, PR China
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16
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Gonzalez Toledo SY, Wu J. Effect of Phospholipase A 1 and High-Pressure Homogenization on the Stability, Toxicity, and Permeability of Egg Yolk/Fish Oil Emulsions. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:9081-9089. [PMID: 32806113 DOI: 10.1021/acs.jafc.0c02478] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Enzymatic treatment of egg yolk with phospholipases can enhance its emulsifying properties and thermal stability. Additionally, a two-step process (primary and secondary homogenization) could form emulsions with better stability. Thus, in this study we used a split-split-plot in time design to assess the effect of enzymatic treatment, processing, and storage conditions on the encapsulation efficiency, stability, toxicity, and permeability of egg yolk/fish oil emulsions stored up to 10 days at 45 °C. Egg yolk solutions before and after treatment with phospholipase A1 were used as carriers of fish oil containing ≥82% eicosapentaenoic and docosahexaenoic acids. Emulsions were formed by primary (24,000 rpm, 4 min) and secondary (200 MPa) homogenization. The combined effect of treatment with phospholipase A1 and secondary homogenization resulted in emulsions with improved stability, increased the encapsulation efficiency of the carriers, and reduced the release of oil to the particle surface, resulting in lower formation of oxidation products. At the end of storage time, none of the emulsions were toxic to Caco-2 cells at a concentration of 75 μg/mL medium, while nonencapsulated fish oil reduced cell viability to 81%. Only eicosapentaenoic acid was detected in the basolateral side of Caco-2:HT29 monolayers, and its apparent permeability from nonencapsulated fish oil was significantly lower than that from emulsions.
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Affiliation(s)
- Selene Yadira Gonzalez Toledo
- Department of Agricultural, Food and Nutritional Science, 4-10 Ag/For Centre, University of Alberta, Edmonton, Alberta T6G 2R3, Canada
| | - Jianping Wu
- Department of Agricultural, Food and Nutritional Science, 4-10 Ag/For Centre, University of Alberta, Edmonton, Alberta T6G 2R3, Canada
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Effects of Fish Oil and Grape Seed Extract Combination on Hepatic Endogenous Antioxidants and Bioactive Lipids in Diet-Induced Early Stages of Insulin Resistance in Rats. Mar Drugs 2020; 18:md18060318. [PMID: 32560216 PMCID: PMC7345288 DOI: 10.3390/md18060318] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 06/09/2020] [Accepted: 06/14/2020] [Indexed: 12/14/2022] Open
Abstract
Diacylglycerols (DAG) and ceramides have been suggested as early predictors of insulin resistance. This study was aimed to examine the combined effects of fish oil (FO) and grape seed extract (GSE) on hepatic endogenous antioxidants, DAG and ceramides in diet-induced early stages of insulin resistance. Thirty-five rats were fed one of the following diets: (1) a standard diet (STD group), (2) a high-fat high-sucrose diet (HFHS group), (3) an HFHS diet enriched with FO (FO group), (4) an HFHS diet enriched with GSE (GSE group) or (5) an HFHS diet enriched with FO and GSE (FO + GSE group). In the liver, endogenous antioxidants were measured using spectrophotometric and fluorometric techniques, and non-targeted lipidomics was conducted for the assessment of DAG and ceramides. After 24 weeks, the FO + GSE group showed increased glutathione peroxidase activity, as well as monounsaturated fatty acid and polyunsaturated fatty acid-containing DAG, and long-chain fatty acid-containing ceramides abundances compared to the STD group. The FO and GSE combination induced similar activation of the antioxidant system and bioactive lipid accumulation in the liver than the HFHS diet without supplementation. In addition, the FO and GSE combination increased the abundances of polyunsaturated fatty acid-containing DAG in the liver.
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18
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Méndez L, Muñoz S, Miralles-Pérez B, Nogués MR, Ramos-Romero S, Torres JL, Medina I. Modulation of the Liver Protein Carbonylome by the Combined Effect of Marine Omega-3 PUFAs and Grape Polyphenols Supplementation in Rats Fed an Obesogenic High Fat and High Sucrose Diet. Mar Drugs 2019; 18:E34. [PMID: 31906027 PMCID: PMC7024381 DOI: 10.3390/md18010034] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 12/20/2019] [Accepted: 12/28/2019] [Indexed: 01/05/2023] Open
Abstract
Diet-induced obesity has been linked to metabolic disorders such as cardiovascular diseases andtype 2 diabetes. A factor linking diet to metabolic disorders is oxidative stress, which can damagebiomolecules, especially proteins. The present study was designed to investigate the effect of marineomega-3 polyunsaturated fatty acids (PUFAs) (eicosapentaenoic acid (EPA) and docosahexaenoic acid(DHA)) and their combination with grape seed polyphenols (GSE) on carbonyl-modified proteins fromplasma and liver in Wistar Kyoto rats fed an obesogenic diet, namely high-fat and high-sucrose (HFHS)diet. A proteomics approach consisting of fluorescein 5-thiosemicarbazide (FTSC) labelling of proteincarbonyls, visualization of FTSC-labelled protein on 1-DE or 2-DE gels, and protein identification byMS/MS was used for the protein oxidation assessment. Results showed the efficiency of the combinationof both bioactive compounds in decreasing the total protein carbonylation induced by HFHS diet in bothplasma and liver. The analysis of carbonylated protein targets, also referred to as the 'carbonylome',revealed an individual response of liver proteins to supplements and a modulatory effect on specificmetabolic pathways and processes due to, at least in part, the control exerted by the supplements on theliver protein carbonylome. This investigation highlights the additive effect of dietary fish oils and grapeseed polyphenols in modulating in vivo oxidative damage of proteins induced by the consumption ofHFHS diets.
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Affiliation(s)
- Lucía Méndez
- Instituto de Investigaciones Marinas-Consejo Superior de Investigaciones Científicas (IIM-CSIC), Eduardo Cabello 6, E-36208 Vigo, Spain; (S.M.); (I.M.)
| | - Silvia Muñoz
- Instituto de Investigaciones Marinas-Consejo Superior de Investigaciones Científicas (IIM-CSIC), Eduardo Cabello 6, E-36208 Vigo, Spain; (S.M.); (I.M.)
| | - Bernat Miralles-Pérez
- Unidad de Farmacología, Facultad de Medicina, Universidad Rovira i Virgili, Sant Llorenç 21, E-43201 Reus, Spain (M.R.N.)
| | - Maria Rosa Nogués
- Unidad de Farmacología, Facultad de Medicina, Universidad Rovira i Virgili, Sant Llorenç 21, E-43201 Reus, Spain (M.R.N.)
| | - Sara Ramos-Romero
- Instituto de Química Avanzada de Cataluña-Consejo Superior de Investigaciones Científicas (IQAC-CSIC), Jordi Girona 18-26, E-08034 Barcelona, Spain; (S.R.-R.); (J.L.T.)
- Departamento de Biología Celular, Fisiología e Inmunología, Facultad de Biología, Universitad de Barcelona, Diagonal 643, E-08028 Barcelona, Spain
| | - Josep Lluis Torres
- Instituto de Química Avanzada de Cataluña-Consejo Superior de Investigaciones Científicas (IQAC-CSIC), Jordi Girona 18-26, E-08034 Barcelona, Spain; (S.R.-R.); (J.L.T.)
| | - Isabel Medina
- Instituto de Investigaciones Marinas-Consejo Superior de Investigaciones Científicas (IIM-CSIC), Eduardo Cabello 6, E-36208 Vigo, Spain; (S.M.); (I.M.)
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19
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Qiu LY, Wang JP, Pietro C, Zhang KY, Ding XM, Bai SP, Zeng QF, Peng HW. Effect of Epigallo-Catechin-3-Gallate on Lipid Metabolism Related Gene Expression and Yolk Fatty Acid Profiles of Laying Hens Exposed to Vanadium. Biol Trace Elem Res 2019; 190:501-508. [PMID: 30406489 DOI: 10.1007/s12011-018-1562-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Accepted: 10/29/2018] [Indexed: 10/27/2022]
Abstract
As the understanding of the pathways involved in such effect are quite limited, we investigated the gene pathways that modulate lipid metabolism in layers and the fatty acid profiles of the yolk of layers that were challenged with dietary vanadium (V) and supplemented with epigallo-catechin-3-gallate (EGCG). For this purpose, a total of 120 hens were divided into four groups which were fed the following experimental diets for a period of 8 weeks: control (basal diet), V10 (control + 10 mg/kg V), EGCG130 (V10 + 130 mg/kg EGCG), and EGCG217 (V10 + 217 mg/kg EGCG). Blood total cholesterol, triglyceride, glucose, and very low-density lipoprotein-cholesterol concentration were lower in V10, EGCG130, and EGCG217 groups compared to the control group, while total cholesterol and triglyceride content in blood were lower in the EGCG217 group than in V10 group (P < 0.05). Hens consumed V10 diet had the highest triglyceride content in liver among treatments, whereas EGCG130 and EGCG217 groups had lower values when compared to those observed in the control group (P < 0.01). Dietary inclusion of V increased yolk polyunsaturated fatty acid (PUFA) and total unsaturated fatty acid (UFA) content compared to the control group (P < 0.05), whereas the addition of either 130 or 217 mg/kg EGCG in V containing diet resulted in similar yolk PUFA and UFA contents with those observed in the control group. Treatment with V alone upregulated the expression of hepatic fatty acid synthase (FAS) and sterol-regulator element-binding protein 1 (SREBP1), while EGCG downregulated FAS and SREBP1 expressions in contrast to V10 treatments (P < 0.01). Liver gene expression peroxisome proliferator-activated receptor gamma (PPARγ) was lower in the V10 than in the control group while EGCG inclusion groups upregulated their expression (P < 0.05). In conclusion, the data gathered in this study indicate that dietary V and EGCG alter the layers' lipid metabolism and fat deposition pattern in egg yolk, which might be associated with their modulatory effect on lipogenesis-related gene (FAS, SREBP1, and PPARγ) expression.
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Affiliation(s)
- L Y Qiu
- Key Laboratory of Animal Disease-Resistance Nutrition, Ministry of Education, Key Laboratory of Animal Disease-Resistance Nutrition and Feed, Ministry of Agriculture, Animal Nutrition Institute, Sichuan Agricultural University, No. 211, Huimin Road, Wenjiang District, Chengdu, 611130, China
| | - J P Wang
- Key Laboratory of Animal Disease-Resistance Nutrition, Ministry of Education, Key Laboratory of Animal Disease-Resistance Nutrition and Feed, Ministry of Agriculture, Animal Nutrition Institute, Sichuan Agricultural University, No. 211, Huimin Road, Wenjiang District, Chengdu, 611130, China.
| | - C Pietro
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Australia
| | - K Y Zhang
- Key Laboratory of Animal Disease-Resistance Nutrition, Ministry of Education, Key Laboratory of Animal Disease-Resistance Nutrition and Feed, Ministry of Agriculture, Animal Nutrition Institute, Sichuan Agricultural University, No. 211, Huimin Road, Wenjiang District, Chengdu, 611130, China
| | - X M Ding
- Key Laboratory of Animal Disease-Resistance Nutrition, Ministry of Education, Key Laboratory of Animal Disease-Resistance Nutrition and Feed, Ministry of Agriculture, Animal Nutrition Institute, Sichuan Agricultural University, No. 211, Huimin Road, Wenjiang District, Chengdu, 611130, China
| | - S P Bai
- Key Laboratory of Animal Disease-Resistance Nutrition, Ministry of Education, Key Laboratory of Animal Disease-Resistance Nutrition and Feed, Ministry of Agriculture, Animal Nutrition Institute, Sichuan Agricultural University, No. 211, Huimin Road, Wenjiang District, Chengdu, 611130, China
| | - Q F Zeng
- Key Laboratory of Animal Disease-Resistance Nutrition, Ministry of Education, Key Laboratory of Animal Disease-Resistance Nutrition and Feed, Ministry of Agriculture, Animal Nutrition Institute, Sichuan Agricultural University, No. 211, Huimin Road, Wenjiang District, Chengdu, 611130, China
| | - H W Peng
- Key Laboratory of Animal Disease-Resistance Nutrition, Ministry of Education, Key Laboratory of Animal Disease-Resistance Nutrition and Feed, Ministry of Agriculture, Animal Nutrition Institute, Sichuan Agricultural University, No. 211, Huimin Road, Wenjiang District, Chengdu, 611130, China
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20
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Antioxidant capacity is repeatable across years but does not consistently correlate with a marker of peroxidation in a free-living passerine bird. J Comp Physiol B 2019; 189:283-298. [DOI: 10.1007/s00360-019-01211-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 01/22/2019] [Accepted: 03/01/2019] [Indexed: 02/06/2023]
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21
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Nieva-Echevarría B, Goicoechea E, Guillén MD. Food lipid oxidation under gastrointestinal digestion conditions: A review. Crit Rev Food Sci Nutr 2018; 60:461-478. [DOI: 10.1080/10408398.2018.1538931] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Bárbara Nieva-Echevarría
- Food Technology, Faculty of Pharmacy, Lascaray Research Center, University of the Basque Country (UPV/EHU), Vitoria, Spain
| | - Encarnación Goicoechea
- Food Technology, Faculty of Pharmacy, Lascaray Research Center, University of the Basque Country (UPV/EHU), Vitoria, Spain
| | - María D. Guillén
- Food Technology, Faculty of Pharmacy, Lascaray Research Center, University of the Basque Country (UPV/EHU), Vitoria, Spain
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22
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Jansson P, Kay B. Aldehydes identified in commercially available ω-3 supplements via 1 H NMR spectroscopy. Nutrition 2018; 60:74-79. [PMID: 30529885 DOI: 10.1016/j.nut.2018.10.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 09/13/2018] [Accepted: 10/07/2018] [Indexed: 11/17/2022]
Abstract
OBJECTIVES Cardiovascular disease (CVD) is the leading cause of mortality globally. Studies have suggested that supplementary ω-3 oils may provide cardiovascular protection, although the literature is equivocal. Recently, it has been established that many commercially available ω-3 supplements are unacceptably oxidized, leading to myriad potential health risks. One oxidation product of concern is aldehydes, which have been shown to have mutagenic, cytotoxic, and inflammatory properties that may contribute to many different disease processes, including CVD. The aim of this study was to assess the prevalence of aldehyde contamination in commercially available ω-3 supplements. METHODS We tested 12 different ω-3 oils (6 fish, 4 krill, 2 algae), using 1 H-nuclear magnetic resonance scanning. This work is of a pilot nature, as such we randomly selected and purchased 12 different oils over the counter from various local retailers according to the sales representatives' recommendations. RESULTS The four krill products contained aldehydes at concentrations between 5.652 (±0.496) and 6.779 (±1.817) mMol/L. Both algae samples contained aldehydes: 1.235 (±0.111) and 1.565 (±0.618) mMol/L. Two of the six fish oils contained aldehydes 1.568 (±0.291) and 4.319 (±2.361) mMol/L. There is currently no standard for aldehyde content nor for labeling of ω-3 supplements. Two-thirds (8 of 12) of the ω-3 supplements tested in this study contained aldehydes. Aldehydes have the potential to precipitate serious health problems even at very low absolute intake volumes. These findings may provide reason for sober reflection.
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Affiliation(s)
- Pim Jansson
- Independent nutritionist and biomedical scientist, Mapua, New Zealand
| | - Bartholomew Kay
- Independent physiologist and nutritionist, Mapua, New Zealand.
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23
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Morales AM, Mukai R, Murota K, Terao J. Inhibitory effect of catecholic colonic metabolites of rutin on fatty acid hydroperoxide and hemoglobin dependent lipid peroxidation in Caco-2 cells. J Clin Biochem Nutr 2018; 63:175-180. [PMID: 30487666 PMCID: PMC6252304 DOI: 10.3164/jcbn.18-38] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Accepted: 04/23/2018] [Indexed: 02/05/2023] Open
Abstract
To determine the preventive effect of dietary rutin on oxidative damages occurring in the digestive tract, 13-hydroperoxyoctadecadienoic acid and hemoglobin were exposed to Caco-2 intestinal cells after the pretreatment with colonic rutin metabolites. Among four catechol-type metabolites, quercetin and 3,4-dihydroxytoluene exerted significant protection on 13-hydroperoxyoctadecadienoic and hemoglobin-dependent lipid peroxidation of this epithelial cell. Compared with quercetin, a much lower concentration allowed 3,4-dihydroxytoluene to maximize the protective effect, though it needed a longer pre-incubation period. Neither quercetin nor 3,4-dihydroxytoluene affected the expression of peroxiredoxin-6 protein, which comprises the cellular antioxidant defense system. It is concluded that 3,4-dihydroxytoluene is a plausible rutin colonic metabolite that can suppress oxidative damages of intestinal epithelial cells by directly inhibiting lipid peroxidation. This result may illuminate the preventive role of dietary rutin against colorectal cancer incidence in relation to the consumption of red and processed meat.
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Affiliation(s)
- Agustin Martin Morales
- Department of Food Science, Institute of Biomedical Sciences, Tokushima University Graduate School, 3-18-15 Kuramoto-cho, Tokushima 770-8503, Japan
| | - Rie Mukai
- Department of Food Science, Institute of Biomedical Sciences, Tokushima University Graduate School, 3-18-15 Kuramoto-cho, Tokushima 770-8503, Japan
| | - Kaeko Murota
- Department of Life Sciecne, Faculty of Science and Engeering, Kindai University, 3-4-1 Kowakae, Higashi-Osaka, Osaka 577-8502, Japan
| | - Junji Terao
- Department of Food Science, Institute of Biomedical Sciences, Tokushima University Graduate School, 3-18-15 Kuramoto-cho, Tokushima 770-8503, Japan
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Domínguez-Avila JA, Wall-Medrano A, Velderrain-Rodríguez GR, Chen CYO, Salazar-López NJ, Robles-Sánchez M, González-Aguilar GA. Gastrointestinal interactions, absorption, splanchnic metabolism and pharmacokinetics of orally ingested phenolic compounds. Food Funct 2018; 8:15-38. [PMID: 28074953 DOI: 10.1039/c6fo01475e] [Citation(s) in RCA: 111] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The positive health effects of phenolic compounds (PCs) have been extensively reported in the literature. An understanding of their bioaccessibility and bioavailability is essential for the elucidation of their health benefits. Before reaching circulation and exerting bioactions in target tissues, numerous interactions take place before and during digestion with either the plant or host's macromolecules that directly impact the organism and modulate their own bioaccessibility and bioavailability. The present work is focused on the gastrointestinal (GI) interactions that are relevant to the absorption and metabolism of PCs and how these interactions impact their pharmacokinetic profiles. Non-digestible cell wall components (fiber) interact intimately with PCs and delay their absorption in the small intestine, instead carrying them to the large intestine. PCs not bound to fiber interact with digestible nutrients in the bolus where they interfere with the digestion and absorption of proteins, carbohydrates, lipids, cholesterol, bile salts and micronutrients through the inhibition of digestive enzymes and enterocyte transporters and the disruption of micelle formation. PCs internalized by enterocytes may reach circulation (through transcellular or paracellular transport), be effluxed back into the lumen (P-glycoprotein, P-gp) or be metabolized by phase I and phase II enzymes. Some PCs can inhibit P-gp or phase I/II enzymes, which can potentially lead to drug-nutrient interactions. The absorption and pharmacokinetic parameters are modified by all of the interactions within the digestive tract and by the presence of other PCs. Undesirable interactions have promoted the development of nanotechnological approaches to promote the bioaccessibility, bioavailability, and bioefficacy of PCs.
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Affiliation(s)
- J Abraham Domínguez-Avila
- Coordinación de Tecnología de Alimentos de Origen Vegetal, Centro de Investigación en Alimentación y Desarrollo, A.C. Carretera a la Victoria Km 0.6. C.P. 83304, Hermosillo, Sonora, Mexico.
| | - Abraham Wall-Medrano
- Departamento de Ciencias Químico-Biológicas, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del Pronaf y Estocolmo s/n, CP 32310, Cd. Juárez, Chihuahua, Mexico.
| | - Gustavo R Velderrain-Rodríguez
- Coordinación de Tecnología de Alimentos de Origen Vegetal, Centro de Investigación en Alimentación y Desarrollo, A.C. Carretera a la Victoria Km 0.6. C.P. 83304, Hermosillo, Sonora, Mexico.
| | - C-Y Oliver Chen
- Antioxidants Research Laboratory, Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, 711 Washington Street, Boston, Massachusetts 02111, USA.
| | - Norma Julieta Salazar-López
- Departamento de Investigación y Posgrado en Alimentos, Universidad de Sonora, Blvd. Luis Encinas y Rosales S/N Col. Centro, C.P. 83000, Hermosillo, Sonora, Mexico.
| | - Maribel Robles-Sánchez
- Departamento de Investigación y Posgrado en Alimentos, Universidad de Sonora, Blvd. Luis Encinas y Rosales S/N Col. Centro, C.P. 83000, Hermosillo, Sonora, Mexico.
| | - Gustavo A González-Aguilar
- Coordinación de Tecnología de Alimentos de Origen Vegetal, Centro de Investigación en Alimentación y Desarrollo, A.C. Carretera a la Victoria Km 0.6. C.P. 83304, Hermosillo, Sonora, Mexico.
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McNamara RK, Kalt W, Shidler MD, McDonald J, Summer SS, Stein AL, Stover AN, Krikorian R. Cognitive response to fish oil, blueberry, and combined supplementation in older adults with subjective cognitive impairment. Neurobiol Aging 2018; 64:147-156. [PMID: 29458842 PMCID: PMC5822748 DOI: 10.1016/j.neurobiolaging.2017.12.003] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Revised: 11/20/2017] [Accepted: 12/04/2017] [Indexed: 12/29/2022]
Abstract
Given evidence that eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), and anthocyanin-rich blueberries provide neurocognitive benefit, we investigated long-term supplementation in older adults with cognitive complaints. In a 24-week randomized, double-blind, placebo-controlled trial, elderly men and women received daily fish oil (FO) or blueberry (BB) or both. Diet records confirmed that participants reduced background consumption of EPA, DHA, and anthocyanins as prescribed. Erythrocyte EPA + DHA composition increased in the FO groups (p = 0.0001). Total urinary anthocyanins did not differ between the groups after supplementation but glycoside and native (food) forms increased only in the BB-supplemented groups. The FO (p = 0.03) and BB (p = 0.05) groups reported fewer cognitive symptoms, and the BB group showed improved memory discrimination (p = 0.04), indicating that supplementation improved cognition. Cognitive benefit in the BB group was associated with the presence of urinary anthocyanins reflecting recent BB intake but not with anthocyanin metabolites. However, combined FO + BB treatment was not associated with cognitive enhancement as expected.
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Affiliation(s)
- Robert K McNamara
- Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati Academic Health Center, Cincinnati, OH, USA
| | - Wilhelmina Kalt
- Agriculture and Agri-Food Canada, Kentville Research and Development Centre, Kentville, Nova Scotia, Canada
| | - Marcelle D Shidler
- Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati Academic Health Center, Cincinnati, OH, USA
| | - Jane McDonald
- Agriculture and Agri-Food Canada, Kentville Research and Development Centre, Kentville, Nova Scotia, Canada
| | - Suzanne S Summer
- Clinical Translational Research Center, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Amanda L Stein
- Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati Academic Health Center, Cincinnati, OH, USA
| | - Amanda N Stover
- Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati Academic Health Center, Cincinnati, OH, USA
| | - Robert Krikorian
- Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati Academic Health Center, Cincinnati, OH, USA.
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Dasilva G, Boller M, Medina I, Storch J. Relative levels of dietary EPA and DHA impact gastric oxidation and essential fatty acid uptake. J Nutr Biochem 2017; 55:68-75. [PMID: 29413491 DOI: 10.1016/j.jnutbio.2017.11.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Revised: 09/12/2017] [Accepted: 11/13/2017] [Indexed: 01/31/2023]
Abstract
Previous research showed that increasing the proportion of docosahexaenoic acid (DHA) in marine lipid supplements significantly reduces associated health benefits compared with balanced eicosapentaenoic acid (EPA):DHA supplementation Dasilva et al., 2015 [1]. It was therefore hypothesized that the EPA and DHA molecules might have differential resistance to oxidation during gastric digestion and that the oxidation level achieved could be inversely correlated with intestinal absorption and, hence, with the resultant health benefits. Accordingly, we tested this proposed mechanism of action by investigating the degree of oxidation in the stomach, and the levels of bioaccessible lipids, of varying molar proportions of DHA and EPA (2:1, 1:1 and 1:2) using the dynamic gastrointestinal tract model TIM-1. In addition, small intestine enterocyte absorption and metabolism were simulated by Caco-2 cell monolayers that were incubated with these same varying proportions of DHA and EPA, and comparing oxidized and nonoxidized polyunsaturated fatty acids (PUFAs). The results show an inverse correlation between lipid oxidation products in the stomach and the levels of bioaccessible lipids. The balanced 1:1 EPA:DHA diet resulted in lower oxidation of PUFAs during stomach digestion relative to the other ratios tested. Finally, cell-based studies showed significantly lower assimilation of oxidized EPA and DHA substrates compared to nonoxidized PUFAs, as well as significant differences between the net uptake of EPA and DHA. Overall, the present work suggests that the correct design of diets and/or supplements containing marine lipids can strongly influence the stability and bioaccessibility of PUFAs during gastrointestinal digestion and subsequent absorption. This could modulate their health benefits related with inflammation, oxidative stress and metabolic disorders.
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Affiliation(s)
- Gabriel Dasilva
- Instituto de Investigaciones Marinas, Consejo Superior de Investigaciones Científicas (IIM-CSIC), E-36208 Vigo, Spain; Department of Analytical Chemistry, Nutrition and Bromatology and Research Institute for Food Analysis (I.I.A.A.), University of Santiago de Compostela, E-15782, Spain.
| | - Matthew Boller
- Department of Nutritional Sciences and Rutgers Center for Lipid Research, Rutgers University, New Brunswick, NJ, USA
| | - Isabel Medina
- Instituto de Investigaciones Marinas, Consejo Superior de Investigaciones Científicas (IIM-CSIC), E-36208 Vigo, Spain
| | - Judith Storch
- Department of Nutritional Sciences and Rutgers Center for Lipid Research, Rutgers University, New Brunswick, NJ, USA
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Tullberg C, Vegarud G, Undeland I, Scheers N. Effects of Marine Oils, Digested with Human Fluids, on Cellular Viability and Stress Protein Expression in Human Intestinal Caco-2 Cells. Nutrients 2017; 9:nu9111213. [PMID: 29113061 PMCID: PMC5707685 DOI: 10.3390/nu9111213] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Revised: 10/19/2017] [Accepted: 11/01/2017] [Indexed: 02/05/2023] Open
Abstract
In vitro digestion of marine oils has been reported to promote lipid oxidation, including the formation of reactive aldehydes (e.g., malondialdehyde (MDA) and 4-hydroxy-2-hexenal (HHE)). We aimed to investigate if human in vitro digestion of supplemental levels of oils from algae, cod liver, and krill, in addition to pure MDA and HHE, affect intestinal Caco-2 cell survival and oxidative stress. Cell viability was not significantly affected by the digests of marine oils or by pure MDA and HHE (0-90 μM). Cellular levels of HSP-70, a chaperone involved in the prevention of stress-induced protein unfolding was significantly decreased (14%, 28%, and 14% of control for algae, cod and krill oil, respectively; p ≤ 0.05). The oxidoreductase thioredoxin-1 (Trx-1) involved in reducing oxidative stress was also lower after incubation with the digested oils (26%, 53%, and 22% of control for algae, cod, and krill oil, respectively; p ≤ 0.001). The aldehydes MDA and HHE did not affect HSP-70 or Trx-1 at low levels (8.3 and 1.4 μM, respectively), whilst a mixture of MDA and HHE lowered Trx-1 at high levels (45 μM), indicating less exposure to oxidative stress. We conclude that human digests of the investigated marine oils and their content of MDA and HHE did not cause a stress response in human intestinal Caco-2 cells.
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Affiliation(s)
- Cecilia Tullberg
- Division of Food and Nutrition Science, Department of Biology and Biological Engineering,Chalmers University of Technology, Kemigården 4, 412 96 Gothenburg, Sweden.
| | - Gerd Vegarud
- Division of Food Proteins, Structure and Biological Function, Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, Chr. M. Falsens vei 1, 1432 Ås, Norway.
| | - Ingrid Undeland
- Division of Food and Nutrition Science, Department of Biology and Biological Engineering,Chalmers University of Technology, Kemigården 4, 412 96 Gothenburg, Sweden.
| | - Nathalie Scheers
- Division of Food and Nutrition Science, Department of Biology and Biological Engineering,Chalmers University of Technology, Kemigården 4, 412 96 Gothenburg, Sweden.
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Koloverou E, Panagiotakos DB. Inflammation: a New Player in the Link Between Mediterranean Diet and Diabetes Mellitus: a Review. Curr Nutr Rep 2017. [DOI: 10.1007/s13668-017-0209-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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30
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Effect of liquid smoking on lipid hydrolysis and oxidation reactions during in vitro gastrointestinal digestion of European sea bass. Food Res Int 2017; 97:51-61. [DOI: 10.1016/j.foodres.2017.03.032] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Revised: 03/14/2017] [Accepted: 03/19/2017] [Indexed: 01/15/2023]
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Dasilva G, Pazos M, García-Egido E, Gallardo JM, Ramos-Romero S, Torres JL, Romeu M, Nogués MR, Medina I. A lipidomic study on the regulation of inflammation and oxidative stress targeted by marine ω-3 PUFA and polyphenols in high-fat high-sucrose diets. J Nutr Biochem 2017; 43:53-67. [PMID: 28260647 DOI: 10.1016/j.jnutbio.2017.02.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Revised: 01/19/2017] [Accepted: 02/08/2017] [Indexed: 01/14/2023]
Abstract
The ability of polyphenols to ameliorate potential oxidative damage of ω-3 PUFAs when they are consumed together and then, to enhance their potentially individual effects on metabolic health is discussed through the modulation of fatty acids profiling and the production of lipid mediators. For that, the effects of the combined consumption of fish oils and grape seed procyanidins on the inflammatory response and redox unbalance triggered by high-fat high-sucrose (HFHS) diets were studied in an animal model of Wistar rats. A standard diet was used as control. Results suggested that fish oils produced a replacement of ω-6 by ω-3 PUFAs in membranes and tissues, and consequently they improved inflammatory and oxidative stress parameters: favored the activity of 12/15-lipoxygenases on ω-3 PUFAs, enhanced glutathione peroxidases activity, modulated proinflammatory lipid mediators synthesis through the cyclooxygenase (COX) pathways and down-regulated the synthesis de novo of ARA leaded by Δ5 desaturase. Although polyphenols exerted an antioxidative and antiinflammatory effect in the standard diet, they were less effective to reduce inflammation in the HFHS dietary model. Contrary to the effect observed in the standard diet, polyphenols up-regulated COX pathways toward ω-6 proinflammatory eicosanoids as PGE2 and 11-HETE and decreased the detoxification of ω-3 hydroperoxides in the HFHS diet. As a result, additive effects between fish oils and polyphenols were found in the standard diet in terms of reducing inflammation and oxidative stress. However, in the HFHS diets, fish oils seem to be the one responsible for the positive effects found in the combined group.
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Affiliation(s)
- Gabriel Dasilva
- Instituto de Investigaciones Marinas, Consejo Superior de Investigaciones Científicas (IIM-CSIC), E-36208 Vigo, Galicia, Spain; Department of Analytical Chemistry, Nutrition and Bromatology and Research Institute for Food Analysis (I.I.A.A.), University of Santiago de Compostela, E-15782 Santiago de Compostela, Galicia, Spain.
| | - Manuel Pazos
- Instituto de Investigaciones Marinas, Consejo Superior de Investigaciones Científicas (IIM-CSIC), E-36208 Vigo, Galicia, Spain
| | - Eduardo García-Egido
- Instituto de Investigaciones Marinas, Consejo Superior de Investigaciones Científicas (IIM-CSIC), E-36208 Vigo, Galicia, Spain
| | - José M Gallardo
- Instituto de Investigaciones Marinas, Consejo Superior de Investigaciones Científicas (IIM-CSIC), E-36208 Vigo, Galicia, Spain
| | - Sara Ramos-Romero
- Instituto de Química Avanzada de Catalunya (IQAC-CSIC), Jordi Girona 18-26, E-08034 Barcelona, Spain
| | - Josep Lluís Torres
- Instituto de Química Avanzada de Catalunya (IQAC-CSIC), Jordi Girona 18-26, E-08034 Barcelona, Spain
| | - Marta Romeu
- Unidad de Farmacología, Facultad de Medicina, Universidad Rovira i Virgili, Sant Llorenç 21, E-43201 Reus, Spain
| | - María-Rosa Nogués
- Unidad de Farmacología, Facultad de Medicina, Universidad Rovira i Virgili, Sant Llorenç 21, E-43201 Reus, Spain
| | - Isabel Medina
- Instituto de Investigaciones Marinas, Consejo Superior de Investigaciones Científicas (IIM-CSIC), E-36208 Vigo, Galicia, Spain
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Changes in liver proteins of rats fed standard and high-fat and sucrose diets induced by fish omega-3 PUFAs and their combination with grape polyphenols according to quantitative proteomics. J Nutr Biochem 2016; 41:84-97. [PMID: 28064013 DOI: 10.1016/j.jnutbio.2016.12.005] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2016] [Revised: 11/05/2016] [Accepted: 12/15/2016] [Indexed: 12/16/2022]
Abstract
This study considered the physiological modulation of liver proteins due to the supplementation with fish oils under two dietary backgrounds: standard or high in fat and sucrose (HFHS), and their combination with grape polyphenols. By using a quantitative proteomics approach, we showed that the capacity of the supplements for regulating proteins depended on the diet; namely, 10 different proteins changed into standard diets, while 45 changed into the HFHS diets and only scarcely proteins were found altered in common. However, in both contexts, fish oils were the main regulatory force, although the addition of polyphenols was able to modulate some fish oils' effects. Moreover, we demonstrated the ability of fish oils and their combination with grape polyphenols in improving biochemical parameters and reducing lipogenesis and glycolysis enzymes, enhancing fatty acid beta-oxidation and insulin signaling and ameliorating endoplasmic reticulum stress and protein oxidation when they are included in an unhealthy diet.
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Tullberg C, Larsson K, Carlsson NG, Comi I, Scheers N, Vegarud G, Undeland I. Formation of reactive aldehydes (MDA, HHE, HNE) during the digestion of cod liver oil: comparison of human and porcine in vitro digestion models. Food Funct 2016; 7:1401-12. [PMID: 26838473 DOI: 10.1039/c5fo01332a] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
In this work, we investigated lipid oxidation of cod liver oil during gastrointestinal (GI) digestion using two types of in vitro digestion models. In the first type of model, we used human GI juices, while we used digestive enzymes and bile from porcine origin in the second type of model. Human and porcine models were matched with respect to factors important for lipolysis, using a standardized digestion protocol. The digests were analysed for reactive oxidation products: malondialdehyde (MDA), 4-hydroxy-trans-2-nonenal (HNE), and 4-hydroxy-trans-2-hexenal (HHE) by liquid chromatography/atmospheric pressure chemical ionization-mass spectrometry (LC/APCI-MS), and for free fatty acids (FFA) obtained during the digestion by gas chromatography-mass spectrometry (GC-MS). The formation of the oxidation products MDA, HHE, and HNE was low during the gastric digestion, however, it increased during the duodenal digestion. The formation of the oxidation products reached higher levels when digestive juices of human origin were used (60 μM of MDA, 9.8 μM of HHE, and 0.36 μM of HNE) [corrected] compared to when using enzymes and bile of porcine origin (0.96, and 1.6 μM of MDA; 0.16, and 0.23 μM of HHE; 0.026, [corrected] and 0.005 μM of HNE, respectively, in porcine models I and II). In all models, FFA release was only detected during the intestinal step, and reached up to 31% of total fatty acids (FA). The findings in this work may be of importance when designing oxidation oriented lipid digestion studies.
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Affiliation(s)
- Cecilia Tullberg
- Department of Biology and Biological Engineering, Food and Nutrition Science, Chalmers University of Technology, Gothenburg, Sweden.
| | - Karin Larsson
- Department of Biology and Biological Engineering, Food and Nutrition Science, Chalmers University of Technology, Gothenburg, Sweden.
| | - Nils-Gunnar Carlsson
- Department of Biology and Biological Engineering, Food and Nutrition Science, Chalmers University of Technology, Gothenburg, Sweden.
| | - Irene Comi
- Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life Science, Ås, Norway
| | - Nathalie Scheers
- Department of Biology and Biological Engineering, Food and Nutrition Science, Chalmers University of Technology, Gothenburg, Sweden.
| | - Gerd Vegarud
- Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life Science, Ås, Norway
| | - Ingrid Undeland
- Department of Biology and Biological Engineering, Food and Nutrition Science, Chalmers University of Technology, Gothenburg, Sweden.
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Al-Gubory KH, Blachier F, Faure P, Garrel C. Pomegranate peel extract decreases small intestine lipid peroxidation by enhancing activities of major antioxidant enzymes. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2016; 96:3462-3468. [PMID: 26564426 DOI: 10.1002/jsfa.7529] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2015] [Revised: 09/30/2015] [Accepted: 11/04/2015] [Indexed: 06/05/2023]
Abstract
BACKGROUND Pomegranate peel extract (PPE) contains several compounds with antioxidative properties. PPE added to foods may interact with endogenous antioxidants and promote health. However, little is known about the biochemical mechanisms by which PPE exerts their actions on tissues of biological systems in vivo. The purpose of this study was to determine the effects of PPE on activities of antioxidant enzymes. Mice were used to investigate the effects of PPE on plasma levels of malondialdehyde (MDA), tissue MDA content and activities of superoxide dismutase 1 (SOD1), SOD2 and glutathione peroxidase (GPX) in the small intestine, liver and skeletal muscle - different tissues involved in the digestion, absorption and metabolism of dietary nutrients. Control mice were fed a standard diet, whereas treated mice were fed for 40 days with the standard diet containing 5% or 10% PPE. RESULTS Mice fed the 10% PPE diet exhibited lower plasma MDA concentrations, reduced content of MDA in the small intestine and liver and higher levels of SOD1 and GPX activities in the small intestine compared to mice fed the control diet. CONCLUSIONS These findings demonstrate that intake of PPE in diet attenuates small intestine lipid peroxidation and strengthens the first line of small intestine antioxidant defense by enhancing enzymatic antioxidative pathways. PPE is worthy of further study as a therapeutic approach to prevent peroxidative stress-induced gut pathogenesis. © 2015 Society of Chemical Industry.
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Affiliation(s)
- Kaïs H Al-Gubory
- INRA, UMR1198 Biologie du Développement et Reproduction, Département de Physiologie Animale et Systèmes D'Elevage, 78350, Jouy-en-Josas, France
| | - François Blachier
- INRA, UMR 914, Physiologie de la Nutrition et du Comportement Alimentaire, AgroParisTech, 75005, Paris, France
| | - Patrice Faure
- Unité de Biochimie Hormonale et Nutritionnelle, Centre Hospitalier Universitaire de Grenoble, Département de Biologie - Toxicologie - Pharmacologie, 38043, Grenoble cedex 9, France
| | - Catherine Garrel
- Unité de Biochimie Hormonale et Nutritionnelle, Centre Hospitalier Universitaire de Grenoble, Département de Biologie - Toxicologie - Pharmacologie, 38043, Grenoble cedex 9, France
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Ramos-Romero S, Molinar-Toribio E, Pérez-Jiménez J, Taltavull N, Dasilva G, Romeu M, Medina I, Torres JL. The combined action of omega-3 polyunsaturated fatty acids and grape proanthocyanidins on a rat model of diet-induced metabolic alterations. Food Funct 2016; 7:3516-23. [PMID: 27418399 DOI: 10.1039/c6fo00679e] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
It has been suggested that food components such as ω-3 polyunsaturated fatty acids (ω-3 PUFAs) and (poly)phenols counteract diet-induced metabolic alterations by common or complementary mechanisms. To examine the effects of a combination of ω-3 PUFAs and (poly)phenols on such alterations, adult Wistar-Kyoto rats were fed an obesogenic high-fat high-sucrose diet supplemented, or not, for 24 weeks with: eicosapentaenoic acid (EPA)/docosahexaenoic acid (DHA) 1 : 1 (16.6 g kg(-1) feed); proanthocyanidin-rich grape seed extract (GSE, 0.8 g kg(-1) feed); or EPA/DHA 1 : 1 + GSE. Body weight, feed intake, and plasma glucose were evaluated every 6 weeks, while adipose tissue weight, insulin, glucagon, ghrelin, leptin, adiponectin, cholesterol, and triglycerides were evaluated at the end of the experiment. ω-3 PUFAs reduced plasma leptin and cholesterol levels, but did not modify diet-induced perigonadal fat or plasma insulin levels; while GSE increased plasma triglyceride levels. The combined action of ω-3 PUFAs and the proanthocyanidins reduced plasma insulin and leptin, as well as partially prevented perigonadal fat accumulation. While separate supplementation with ω-3 PUFAs or grape proanthocyanidins may not counteract all the key metabolic changes induced by a high-energy-dense diet, the combination of both supplements reverts altered insulin, leptin and triglyceride levels to normal.
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Affiliation(s)
- Sara Ramos-Romero
- Institute of Advanced Chemistry of Catalonia (IQAC-CSIC), Barcelona, Spain.
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Larsson K, Harrysson H, Havenaar R, Alminger M, Undeland I. Formation of malondialdehyde (MDA), 4-hydroxy-2-hexenal (HHE) and 4-hydroxy-2-nonenal (HNE) in fish and fish oil during dynamic gastrointestinal in vitro digestion. Food Funct 2016; 7:1176-87. [DOI: 10.1039/c5fo01401h] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Reactive lipid peroxidation products (MDA, HHE and HNE) are formed during dynamic gastrointestinalin vitrodigestion of fish and fish oil.
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Affiliation(s)
- Karin Larsson
- Department of Biology and Biological Engineering-Food and Nutrition Science
- Chalmers University of Technology
- Gothenburg
- Sweden
| | - Hanna Harrysson
- Department of Biology and Biological Engineering-Food and Nutrition Science
- Chalmers University of Technology
- Gothenburg
- Sweden
| | | | - Marie Alminger
- Department of Biology and Biological Engineering-Food and Nutrition Science
- Chalmers University of Technology
- Gothenburg
- Sweden
| | - Ingrid Undeland
- Department of Biology and Biological Engineering-Food and Nutrition Science
- Chalmers University of Technology
- Gothenburg
- Sweden
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Larsson K, Istenič K, Wulff T, Jónsdóttir R, Kristinsson H, Freysdottir J, Undeland I, Jamnik P. Effect of in vitro digested cod liver oil of different quality on oxidative, proteomic and inflammatory responses in the yeast Saccharomyces cerevisiae and human monocyte-derived dendritic cells. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2015; 95:3096-3106. [PMID: 25504560 DOI: 10.1002/jsfa.7046] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Revised: 12/04/2014] [Accepted: 12/08/2014] [Indexed: 06/04/2023]
Abstract
BACKGROUND Upon oxidation of the polyunsaturated fatty acids in fish oil, either before ingestion or, as recently shown, during the gastro-intestinal passage, a cascade of potentially cytotoxic peroxidation products, such as malondialdehyde and 4-hydroxy-2-hexenal, can form. In this study, we digested fresh and oxidised cod liver oils in vitro, monitored the levels of lipid peroxidation products and evaluated oxidative, proteomic and inflammatory responses to the two types of digests in the yeast Saccharomyces cerevisiae and human monocyte-derived dendritic cells. RESULTS Digests of cod liver oil with 22-53 µmol L(-1) malondialdehyde and 0.26-3.7 µmol L(-1) 4-hydroxy-2-hexenal increased intracellular oxidation and cell energy metabolic activity compared to a digested blank in yeast cells and the influence of digests on mitochondrial protein expression was more pronounced for oxidised cod liver oil than fresh cod liver oil. The four differentially expressed and identified proteins were related to energy metabolism and oxidative stress response. Maturation of dendritic cells was affected in the presence of digested fresh cod liver oil compared to the digested blank, measured as lower CD86 expression. The ratio of secreted cytokines, IL-12p40/IL-10, suggested a pro-inflammatory effect of the digested oils in relation to the blank (1.47-1.67 vs. 1.07). CONCLUSION Gastro-intestinal digestion of cod liver oil increases the amount of oxidation products and resulting digests affect oxidation in yeast and immunomodulation of dendritic cells.
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Affiliation(s)
- Karin Larsson
- Food Science, Department of Chemical and Biological Engineering, Chalmers University of Technology, Gothenburg, Sweden
| | - Katja Istenič
- Biotechnical Faculty, Department of Food Science and Technology, University of Ljubljana, Ljubljana, Slovenia
| | - Tune Wulff
- National Food Institute, Technical University of Denmark, Lyngby, Denmark
| | | | | | - Jona Freysdottir
- Department of Immunology and Centre for Rheumatology Research, Landspitali, The National University Hospital of Iceland, Reykjavik, Iceland
- Faculty of Medicine, Biomedical Center, University of Iceland, Reykjavik, Iceland
| | - Ingrid Undeland
- Food Science, Department of Chemical and Biological Engineering, Chalmers University of Technology, Gothenburg, Sweden
| | - Polona Jamnik
- Biotechnical Faculty, Department of Food Science and Technology, University of Ljubljana, Ljubljana, Slovenia
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Scoditti E, Capurso C, Capurso A, Massaro M. Vascular effects of the Mediterranean diet-part II: role of omega-3 fatty acids and olive oil polyphenols. Vascul Pharmacol 2014; 63:127-34. [PMID: 25446163 DOI: 10.1016/j.vph.2014.07.001] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Revised: 06/20/2014] [Accepted: 07/03/2014] [Indexed: 12/27/2022]
Abstract
The lower occurrence of cardiovascular disease and cancer in populations around the Mediterranean basin as detected in the 1950s was correctly attributed to the peculiar dietary habits of those populations. Essentially, until the mid-20th century, typical Mediterranean diets were rich in fruits, vegetables, legumes, whole-wheat bread, nuts, fish, and, as a common culinary trait, the routine use of extra-virgin olive oil. Nowadays, the regular adoption of such dietary patterns is still thought to result in healthful benefits. Such patterns ensure the assumption of molecules with antioxidant and anti-inflammatory actions, among which ω-3 polyunsaturated fatty acids (PUFAs), ω-9 monounsaturated fatty acids (oleic acid), and phenolic compounds. The aim of this review is to provide an update of the vasculo-protective pathways mediated by ω-3 PUFAs and polyphenols in the context of the modern Mediterranean dietary habits, including the possible cross-talk and synergy between these typical components. This review complements a parallel one focusing on the role of dietary nitrates and alimentary fats.
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Affiliation(s)
- Egeria Scoditti
- National Research Council (CNR), Institute of Clinical Physiology, Lecce, Italy.
| | - Cristiano Capurso
- Dept. of Medical and Surgical Science, Section on Geriatrics and Internal Medicine, University of Foggia, Italy.
| | - Antonio Capurso
- Faculty of Medicine, Section of Geriatrics and Gerontology, University of Bari, Italy.
| | - Marika Massaro
- National Research Council (CNR), Institute of Clinical Physiology, Lecce, Italy.
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Vyncke K, Huybrechts I, Van Winckel M, Cuenca Garcia M, Labayen I, Gottrand F, Widhalm K, Leclercq C, Libuda L, Manios Y, Sjostrom M, Molnar D, Moreno LA, Gonzalez-Gross M, Spinneker A, Perez de Heredia F, Plada M, De Henauw S. Dietary lipid intake only partially influences variance in serum phospholipid fatty acid composition in adolescents: impact of other dietary factors. Lipids 2014; 49:881-93. [PMID: 25119486 DOI: 10.1007/s11745-014-3935-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2013] [Accepted: 07/11/2014] [Indexed: 10/24/2022]
Abstract
The present study aimed to assess the correlation between food and fatty acid (FA) intake and the serum phospholipid (PL) FA status in European adolescents and explored the percentage of variation in serum PL FA that could be attributed to dietary habits. Participants included 528 adolescents recruited in the HELENA Study. Dietary intake was assessed by two, self-administered, non-consecutive 24-h recalls. PL FA concentrations were measured in fasting venous serum samples. Reduced rank regressions were applied to examine the combined effect of food intakes. Results indicated that the variance in serum PL FA in adolescents, that could be explained by diet varied from 7.0% for MUFA to 14.2% for n-3FA. The variance in the long-chain n-3FA was mainly explained by fish intake but also by coffee and tea consumption. In conclusion this study indicated that dietary intake influences the serum PL FA status to a limited amount but that also other factors interfere. However, dietary intake is important as it is among those factors that could be modified. Furthermore, the results suggest that the overall dietary habits should be considered instead of only the consumption of single foods or nutrients, as the medium of the food or concomitant intake of foods and nutrients might interact and as such influence absorption or metabolism.
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Affiliation(s)
- Krishna Vyncke
- Department of Public Health, Ghent University, 2 Blok A, De Pintelaan 185, 9000, Ghent, Belgium,
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Gobert M, Rémond D, Loonis M, Buffière C, Santé-Lhoutellier V, Dufour C. Fruits, vegetables and their polyphenols protect dietary lipids from oxidation during gastric digestion. Food Funct 2014; 5:2166-74. [DOI: 10.1039/c4fo00269e] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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