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Chabni A, Pardo de Donlebún B, Romero M, Torres CF. Predigested Mixture of Arachidonic and Docosahexaenoic Acids for Better Bio-Accessibility. Mar Drugs 2024; 22:224. [PMID: 38786615 PMCID: PMC11123075 DOI: 10.3390/md22050224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 05/11/2024] [Accepted: 05/14/2024] [Indexed: 05/25/2024] Open
Abstract
A predigested product from arachidonic acid oil (ARA) and docosahexaenoic acid (DHA) oil in a 2:1 (w/w) ratio has been developed and evaluated in an in vitro digestion model. To produce this predigested lipid mixture, first, the two oils were enzymatically hydrolyzed up to 90% of free fatty acids (FFAs) were achieved. Then, these two fatty acid (FA) mixtures were mixed in a 2:1 ARA-to-DHA ratio (w/w) and enzymatically esterified with glycerol to produce a mixture of FFAs, mono-, di-, and triacylglycerides. Different glycerol ratios and temperatures were evaluated. The best results were attained at 10 °C and a glycerol-to-FA molar ratio of 3:1. The bio-accessibility of this predigested mixture was studied in an in vitro digestion model. A total of 90% of the digestion product was found in the micellar phase, which contained 30% monoacylglycerides, more than 50% FFAs, and a very small amount of triacylglycerols (3% w/w). All these data indicate an excellent bio-accessibility of this predigested mixture.
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Affiliation(s)
- Assamae Chabni
- Department of Production and Characterization of Novel Foods, Institute of Food Science Research (CIAL, CSIC-UAM), C/Nicolas Cabrera 9, Cantoblanco Campus, Autonomous University of Madrid, 28049 Madrid, Spain; (A.C.); (M.R.)
| | - Blanca Pardo de Donlebún
- Department of Bioactivity and Food Analysis, Institute of Food Science Research (CIAL, CSIC-UAM), C/Nicolas Cabrera 9, Cantoblanco Campus, Autonomous University of Madrid, 28049 Madrid, Spain;
| | - Marina Romero
- Department of Production and Characterization of Novel Foods, Institute of Food Science Research (CIAL, CSIC-UAM), C/Nicolas Cabrera 9, Cantoblanco Campus, Autonomous University of Madrid, 28049 Madrid, Spain; (A.C.); (M.R.)
| | - Carlos F. Torres
- Department of Production and Characterization of Novel Foods, Institute of Food Science Research (CIAL, CSIC-UAM), C/Nicolas Cabrera 9, Cantoblanco Campus, Autonomous University of Madrid, 28049 Madrid, Spain; (A.C.); (M.R.)
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Couëdelo L, Lennon S, Abrous H, Chamekh I, Bouju C, Griffon H, Vaysse C, Larvol L, Breton G. In Vivo Absorption and Lymphatic Bioavailability of Docosahexaenoic Acid from Microalgal Oil According to Its Physical and Chemical Form of Vectorization. Nutrients 2024; 16:1014. [PMID: 38613047 PMCID: PMC11013230 DOI: 10.3390/nu16071014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 03/20/2024] [Accepted: 03/22/2024] [Indexed: 04/14/2024] Open
Abstract
Docosahexaenoic acid (DHA) is an essential fatty acid (FA) with proven pro-health effects, but improving its bioavailability is becoming a public health issue. The bioavailability of DHA from microalgal (A) oil has been comprehensively assessed, particularly in terms of the molecular structuring capabilities offered by A-oil. Here, we explored the impact of five DHA-rich formulas differing in terms of (i) molecular structure, i.e., ethyl ester (EE), monoglyceride (MG), or triglyceride (TG), and (ii) supramolecular form, i.e., emulsified TG or TG + phospholipids (PL blend) on the lymphatic kinetics of DHA absorption and the lipid characteristics of the resulting lipoproteins. We demonstrated in rats that the conventional A-DHA TG structure afforded more effective DHA absorption than the EE structure (+23%). Furthermore, the A-DHA MG and A-DHA emulsions were the better DHA vectors (AUC: 89% and +42%, respectively) due to improved lipolysis. The A-DHA MG and A-DHA emulsion presented the richest DHA content in TG (+40%) and PL (+50%) of lymphatic chylomicrons, which could affect the metabolic fate of DHA. We concluded that structuring A-DHA in TG or EE form would better serve for tissue and hepatic metabolism whereas A-DHA in MG and emulsion form could better target nerve tissues.
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Affiliation(s)
- Leslie Couëdelo
- ITERG, Nutrition Life Sciences, 33610 Bordeaux, France; (H.A.); (I.C.); (C.B.); (H.G.); (C.V.)
| | | | - Hélène Abrous
- ITERG, Nutrition Life Sciences, 33610 Bordeaux, France; (H.A.); (I.C.); (C.B.); (H.G.); (C.V.)
| | - Ikram Chamekh
- ITERG, Nutrition Life Sciences, 33610 Bordeaux, France; (H.A.); (I.C.); (C.B.); (H.G.); (C.V.)
| | - Corentin Bouju
- ITERG, Nutrition Life Sciences, 33610 Bordeaux, France; (H.A.); (I.C.); (C.B.); (H.G.); (C.V.)
| | - Hugues Griffon
- ITERG, Nutrition Life Sciences, 33610 Bordeaux, France; (H.A.); (I.C.); (C.B.); (H.G.); (C.V.)
| | - Carole Vaysse
- ITERG, Nutrition Life Sciences, 33610 Bordeaux, France; (H.A.); (I.C.); (C.B.); (H.G.); (C.V.)
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Zhang Y, Kalpio M, Tao L, Haraldsson GG, Guðmundsson HG, Fang X, Linderborg KM, Zhang Y, Yang B. Metabolic fate of DHA from regio- and stereospecific positions of triacylglycerols in a long-term feeding trial in rats. Food Res Int 2023; 174:113626. [PMID: 37986478 DOI: 10.1016/j.foodres.2023.113626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 10/19/2023] [Accepted: 10/21/2023] [Indexed: 11/22/2023]
Abstract
This study investigated the impact of regio- and stereospecific position of docosahexaenoic acid (DHA) in dietary triacylglycerols (TAGs) on the fatty acid composition of tissues and organs in rats. Four-week feeding with TAGs containing DHA in sn-1, 2, or 3 position and palmitic acid in the remaining positions at a daily dosage of 500 mg TAG/kg body weight significantly increased the DHA content in all organs and tissues in rats, except in the brain, where the change in DHA level was not statistically significant. The group fed sn-1 DHA showed a significantly higher content of DHA in the plasma TAG than the group fed sn-3 DHA. The sn-3 DHA group had higher levels of DHA in the visceral fat compared to the sn-1, sn-2, as well as all other groups. This is the first study showing that DHA from sn-1 and sn-3 positions of dietary TAGs have differential accumulation in tissues. The new findings improved the current knowledge on the significance of TAG isomeric structure for the bioavailability and metabolic fate of DHA.
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Affiliation(s)
- Yuqing Zhang
- Food Sciences, Department of Life Technologies, University of Turku, Turku, Finland
| | - Marika Kalpio
- Food Sciences, Department of Life Technologies, University of Turku, Turku, Finland
| | - Lingwei Tao
- Department of Nutrition & Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing, China
| | | | | | - Xiangrong Fang
- Food Sciences, Department of Life Technologies, University of Turku, Turku, Finland
| | - Kaisa M Linderborg
- Food Sciences, Department of Life Technologies, University of Turku, Turku, Finland
| | - Yumei Zhang
- Department of Nutrition & Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing, China
| | - Baoru Yang
- Food Sciences, Department of Life Technologies, University of Turku, Turku, Finland.
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Barros Santos MC, Barouh N, Lullien-Pellerin V, Micard V, Villeneuve P, Zhou B, Oger C, Vigor C, Durand T, Ferreira MSL, Bourlieu-Lacanal C, Ryan EP. Rice Bran Lipidome Identifies Novel Phospholipids, Glycolipids, and Oxylipins with Roles in Lipid Metabolism of Hypercholesterolemic Children. Mol Nutr Food Res 2023; 67:e2200111. [PMID: 36461912 DOI: 10.1002/mnfr.202200111] [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: 02/21/2022] [Revised: 09/25/2022] [Indexed: 12/07/2022]
Abstract
SCOPE The purpose of the study is to characterize the chemical diversity in rice bran (RB) lipidome and determines whether daily RB consumption for 4 weeks may modulate plasma lipid profiles in children. METHODS AND RESULTS Untargeted and targeted lipidomics via ultra-performance liquid chromatography coupled with high-resolution tandem mass spectrometry (UPLC-MS/MS) are applied to identify bioactive RB lipids from a collection of 17 rice varieties. To determine the impact of RB (Calrose-USA variety) supplementation on plasma lipid profile, a secondary analysis of plasma lipidome is conducted on data recorded in a clinical study (NCT01911390, n = 18 moderately hypercholesterolemic children) before and after 4 weeks of dietary intervention with a control or RB supplemented (15 g day-1 ) snack. Untargeted lipidomic reveals 118 lipids as the core of lipidome across all varieties among which phospholipids are abundant and oxylipins present. Phytoprostanes and phytofurans are quantified and characterized. Lipidome analysis of the children plasma following RB consumption reveals the presence of polar lipids and oxylipins alongside putative modulations in endocannabinoids associated with RB consumption. CONCLUSION The investigation of novel polar lipids, oxylipins, phytoprostanes, and phytofurans in RB extracts provides support for new health-promoting properties interesting for people at risk for cardiometabolic disease.
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Affiliation(s)
- Millena Cristina Barros Santos
- Laboratory of Bioactives, Food and Nutrition Graduate Program (PPGAN), Federal University of State of Rio de Janeiro (UNIRIO), Rio de Janeiro, Brazil
- UMR IATE, UM/INRAE/Institut Agro, Montpellier, F-34060, France
| | - Nathalie Barouh
- CIRAD, UMR Qualisud, Montpellier, F-34398, France
- Qualisud, Univ Montpellier, Avignon Université, CIRAD, Institut Agro, Université de La Réunion, Montpellier, France
| | | | - Valérie Micard
- UMR IATE, UM/INRAE/Institut Agro, Montpellier, F-34060, France
| | - Pierre Villeneuve
- CIRAD, UMR Qualisud, Montpellier, F-34398, France
- Qualisud, Univ Montpellier, Avignon Université, CIRAD, Institut Agro, Université de La Réunion, Montpellier, France
| | - Bingqing Zhou
- Institut des Biomolecules Max Mousseron (IBMM), UMR 5247, CNRS, University of Montpellier, ENSCM, Montpellier, F-34090, France
| | - Camille Oger
- Institut des Biomolecules Max Mousseron (IBMM), UMR 5247, CNRS, University of Montpellier, ENSCM, Montpellier, F-34090, France
| | - Claire Vigor
- Institut des Biomolecules Max Mousseron (IBMM), UMR 5247, CNRS, University of Montpellier, ENSCM, Montpellier, F-34090, France
| | - Thierry Durand
- Institut des Biomolecules Max Mousseron (IBMM), UMR 5247, CNRS, University of Montpellier, ENSCM, Montpellier, F-34090, France
| | - Mariana Simões Larraz Ferreira
- Laboratory of Bioactives, Food and Nutrition Graduate Program (PPGAN), Federal University of State of Rio de Janeiro (UNIRIO), Rio de Janeiro, Brazil
| | | | - Elizabeth P Ryan
- Department of Environmental and Radiological Health Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, 80523, USA
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Comparative Pharmacokinetic of Curcuminoids Formulations with an Omega-3 Fatty Acids Monoglyceride Carrier: A Randomized Cross-Over Triple-Blind Study. Nutrients 2022; 14:nu14245347. [PMID: 36558506 PMCID: PMC9783836 DOI: 10.3390/nu14245347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/06/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022] Open
Abstract
There is a growing interest for curcuminoids in the general population and the scientific research community. Curcuminoids, derived from turmeric spice, are lipophiles and therefore have a low solubility in water which hence have a low bioavailability in the human plasma. To circumvent this issue, a natural product developed by Biodroga Nutraceuticals combined curcuminoids with omega-3 fatty acids (OM3) esterified in monoglycerides (MAG). The objective was to perform a 24 h pharmacokinetics in humans receiving a single dose of curcuminoid formulated by three different means, and to compare their plasma curcuminoids concentration. Sixteen males and fifteen females tested three formulations: 400 mg of curcuminoids powder extract, 400 mg of curcuminoids in rice oil and 400 mg of curcuminoids with 1 g MAG-OM3. Blood samples were collected at 0, 1, 2, 3, 4, 5, 6, 8, 10 and 24 h post dose intake. Plasma samples were analyzed by ultra high-performance liquid chromatography with a triple quadrupole mass spectrometer (UPLC-MS/MS). Twenty-four hours after a single dose intake, the total plasma curcuminoids area under the curve (AUC) reached 166.8 ± 17.8 ng/mL*h, 134.0 ± 12.7 ng/mL*h and 163.1 ± 15.3 ng/mL*h when curcuminoids were provided with MAG-OM3, with rice oil or in powder, respectively. The Cmax of total curcuminoids reached between 11.9-17.7 ng/mL at around 4 h (Tmax). One-hour post-dose, the curcuminoids plasma concentration was 40% higher in participants consuming the MAG-OM3 compared to the other formulations. Thus, in a young population, plasma curcuminoids 24 h pharmacokinetics and its increase shortly after the single dose intake were higher when provided with MAG-OM3 than rice oil.
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Cretton M, Malanga G, Mazzuca Sobczuk T, Mazzuca M. Marine lipids as a source of high-quality fatty acids and antioxidants. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2042555] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Martina Cretton
- Facultad de Ciencias Naturales y Ciencias de la Salud, Departamento de Química, Universidad Nacional de la Patagonia San Juan Bosco, Chubut, Argentina
- CONICET - Centro de Investigación yTransferencia Golfo San Jorge (CIT-GSJ), Comodoro Rivadavia,Chubut, Argentina
| | - Gabriela Malanga
- Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires, Argentina
- CONICET-Universidad de Buenos Aires. Instituto de Bioquímica y Medicina Molecular (IBIMOL), Buenos Aires, Argentina
| | - Tania Mazzuca Sobczuk
- Departamento de Ingeniería Química, Campus de Excelencia Internacional Agroalimentario (CeiA3), Universidad de Almería, Spain
| | - Marcia Mazzuca
- Facultad de Ciencias Naturales y Ciencias de la Salud, Departamento de Química, Universidad Nacional de la Patagonia San Juan Bosco, Chubut, Argentina
- CONICET - Centro de Investigación yTransferencia Golfo San Jorge (CIT-GSJ), Comodoro Rivadavia,Chubut, Argentina
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Waiz M, Alvi SS, Khan MS. Potential dual inhibitors of PCSK-9 and HMG-R from natural sources in cardiovascular risk management. EXCLI JOURNAL 2022; 21:47-76. [PMID: 35221836 PMCID: PMC8859648 DOI: 10.17179/excli2021-4453] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 12/08/2021] [Indexed: 12/11/2022]
Abstract
Atherosclerotic cardiovascular disease (ASCVD) stands amongst the leading causes of mortality worldwide and has attracted the attention of world's leading pharmaceutical companies in order to tackle such mortalities. The low-density lipoprotein-cholesterol (LDL-C) is considered the most prominent biomarker for the assessment of ASCVD risk. Distinct inhibitors of 3-hydroxy-3-methyl-glutaryl-CoA reductase (HMG-R), the chief hepatic cholesterogenic enzyme, are being used since last seven decades to manage hypercholesterolemia. On the other hand, discovery and the association of proprotein convertase subtilisin/kexin type-9 (PCSK-9) with increased ASCVD risk have established PCSK-9 as a novel therapeutic target in cardiovascular medicine. PCSK-9 is well reckoned to facilitate the LDL-receptor (LDL-R) degradation and compromised LDL-C clearance leading to the arterial atherosclerotic plaque formation. The currently available HMG-R inhibitors (statins) and PCSK-9 inhibitors (siRNA, anti-sense oligonucleotides, and monoclonal antibodies) have shown great promises in achieving LDL-C lowering goals, however, their life long prescriptions have raised significant concerns. These deficits associated with the synthetic HMG-R and PCSK-9 inhibitors called for the discovery of alternative therapeutic candidates with potential dual HMG-R and PCSK-9 inhibitory activities from natural origins. Therefore, this report firstly describes the mechanistic insights into the cholesterol homeostasis through HMG-R, PCSK-9, and LDL-R functionality and then compiles the pharmacological effects of natural secondary metabolites with special emphasis on their dual HMG-R and PCSK-9 inhibitory action. In conclusion, various natural products exhibit atheroprotective effects via targeting HMG-R and PCSK-9 activities and lipoprotein metabolism, however, further clinical assessments are still warranted prior their approval for ASCVD risk management in hypercholesterolemic patients.
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Affiliation(s)
- Mohd Waiz
- IIRC-5, Clinical Biochemistry and Natural Product Research Lab, Department of Biosciences, Integral University, Lucknow, U.P. 226026, India
| | - Sahir Sultan Alvi
- IIRC-5, Clinical Biochemistry and Natural Product Research Lab, Department of Biosciences, Integral University, Lucknow, U.P. 226026, India
| | - M Salman Khan
- IIRC-5, Clinical Biochemistry and Natural Product Research Lab, Department of Biosciences, Integral University, Lucknow, U.P. 226026, India
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Women have higher levels of CoQ10 than men when supplemented with a single dose of CoQ10 with monoglycerides omega-3 or rice oil and followed for 48 h: a crossover randomised triple blind controlled study. J Nutr Sci 2022; 11:e2. [PMID: 35291282 PMCID: PMC8889221 DOI: 10.1017/jns.2021.106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 12/08/2021] [Indexed: 12/18/2022] Open
Abstract
Coenzyme Q10 (CoQ10), a lipid involved in ATP synthesis, exhibits very limited oral absorption, and its endogenous production decreases with ageing and with the occurrence of oxidative stress. Our group previously showed that monoglycerides omega-3 (MAG-OM3) increase OM3 plasma concentrations. Since CoQ10 is liposoluble, we hypothesised that its 48 h pharmacokinetics is higher when provided with MAG-OM3 compared to CoQ10 alone (in powder form) or added to rice oil (a neutral triacylglycerol oil). A randomised triple-blind crossover study was performed with fifteen men and fifteen women consuming the three supplements providing 200 mg of CoQ10 in a random order. Blood samples were collected before (t = 0) and 1, 3, 5, 6, 7, 8, 10, 11, 24 and 48 h after the supplement intake. Plasma total CoQ10 concentrations were analysed on ultrahigh-performance liquid chromatography coupled to a tandem mass spectrometer (UPLC-MS/MS). Participants were 26⋅1 ± 4⋅8 years old. When CoQ10 was provided with rice or MAG-OM3 oils, the 48 h area under the curve (AUC 0–48 h) was approximately two times higher compared to when provided without an oil. The delta max concentration (ΔCmax) of plasma CoQ10 was, respectively, 2 (MAG-OM3) and 2⋅5 (rice oil) times higher compared to CoQ10 alone. There was a significant sex by treatment interaction (P = 0⋅0250) for the AUC 0–6 h supporting that in postprandial, men and women do not respond the same way to the different supplement. Women had a higher CoQ10 concentration 48 h after the single-dose intake compared to men. We conclude that CoQ10 supplements must be provided with lipids, and their kinetics is different between men and women.
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Wang TT, Yang Y, Wang F, Yang WG, Zhang JJ, Zou ZQ. Docosahexaenoic acid monoglyceride induces apoptosis and autophagy in breast cancer cells via lipid peroxidation-mediated endoplasmic reticulum stress. J Food Sci 2021; 86:4704-4716. [PMID: 34494660 DOI: 10.1111/1750-3841.15900] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 07/30/2021] [Accepted: 08/05/2021] [Indexed: 12/31/2022]
Abstract
Epidemiologic and preclinical studieshave shown that marine n-3 polyunsaturated fatty acids (n-3 PUFAs) elicit promising chemoprevention against breast cancer. Docosahexaenoic acid monoglyceride (MAG-DHA), a docosahexaenoic acid sn-1-monoacylglycerol does not required pancreatic lipase to be absorbed, eliciting a better bioavailability when compared with other formulations such as DHA-free fatty acid, DHA-triglycerol, or DHA-ethyl ester. However, the anticancer actions and underlying mechanisms of MAG-DHA on breast cancer remain to be assessed. In this study, MAG-DHA induced significant growth inhibition in MCF-7 and MDA-MB-231 breast cancer cells in a dose-dependent manner. MAG-DHA treatment (80 µM) led to 83.8 and 94.3% growth inhibition between MCF-7 and MDA-MB-231 cells, respectively. MAG-DHA-induced growth inhibition was tightly associated with apoptosis, as evidenced by increased active forms of caspase-3, poly (ADP-ribose) polymerase (PARP) and caspase-12. In particular, MAG-DHA-induced apoptosis was triggered by oxidative stress-mediated endoplasmic reticulum (ER) stress, as evidenced by activation of the PERK-eIF2α pathway in ER. MAG-DHA treatment also strongly suppressed the growth of E0771 murine breast cancer xenografts, significant differences of tumor volume were found between MAG-DHA group (0.271 cm3 ) and control group (0.875 cm3 ) after 15 daily MAG-DHA treatments. The in vitro antibreast cancer mechanism of MAG-DHA was supported by the in vivo xenograft model. In addition, MAG-DHA-induced ER stress concomitantly triggered autophagy in these cancer cells, and the induction of autophagy suppressed its ability to induce apoptotic cell death. Our data suggested that MAG-DHA as dietary supplement, in combination with autophagy inhibitors may be a useful therapeutic strategy in treating breast cancer.
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Affiliation(s)
- Tian-Tian Wang
- College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, P. R. China
| | - Yong Yang
- Department of Clinical Laboratory, The Affiliated Hospital of Medical School of Ningbo University, Ningbo, Zhejiang, P. R. China
| | - Feng Wang
- Department of Laboratory Medicine, Ningbo Medical Center Lihuili Hospital, Ningbo, Zhejiang, P. R. China
| | - Wen-Ge Yang
- College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, P. R. China
| | - Jin-Jie Zhang
- College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, P. R. China
| | - Zu-Quan Zou
- Zhejiang Key Laboratory of Pathophysiology, Medical School, Ningbo University, Ningbo, Zhejiang, P. R. China
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Lyashenko S, Yunusova S, López‐Ruiz R, Vasfilova E, Kiseleva O, Chimitov D, Bahanova M, Bojko N, Guil‐Guerrero JL. Lipid Fractions, Fatty Acid Profiles, and Bioactive Compounds of
Lithospermum officinale
L. Seeds. J AM OIL CHEM SOC 2021. [DOI: 10.1002/aocs.12466] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
| | - Svetlana Yunusova
- Ufa Institute of Chemistry, Ufa Federal Research Center Russian Academy of Sciences Ufa Bashkortostan 450054 Russian Federation
| | - Rosalía López‐Ruiz
- Department of Chemistry and Physics University of Almeria Almería 04120 Spain
| | - Evgeniya Vasfilova
- Laboratory of Introduction of Herbaceous Plants Institute Botanic Garden, Ural Branch of the Russian Academy of Sciences Ekaterinburg Sverdlovsk 620140 Russian Federation
| | - Olga Kiseleva
- Laboratory of Introduction of Herbaceous Plants Institute Botanic Garden, Ural Branch of the Russian Academy of Sciences Ekaterinburg Sverdlovsk 620140 Russian Federation
| | - Daba Chimitov
- Laboratory of Floristry and Geobotany Institute of General and Experimental Biology of the Siberian Branch of the Russian Academy of Sciences Ulan‐Ude Buryatia 670047 Russian Federation
| | - Milada Bahanova
- Buryat State Academy of Agriculture by V.R. Philippov Ulan‐Ude Buryatia 670000 Russian Federation
| | - Natalija Bojko
- Dendrological park “Оlexandria” National Academy of Science of Ukraine Bila Tserkva Kiev Region 09113 Ukraine
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11
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Vors C, Le Barz M, Bourlieu C, Michalski MC. Dietary lipids and cardiometabolic health: a new vision of structure-activity relationship. Curr Opin Clin Nutr Metab Care 2020; 23:451-459. [PMID: 32889824 DOI: 10.1097/mco.0000000000000693] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PURPOSE OF REVIEW The impact of dietary lipids on cardiometabolic health was mainly studied considering their fatty acid composition. This review aims to present the recent change in paradigm whereby the food matrix, the molecular and supramolecular structures of dietary lipids modulate their digestive fate and cardiometabolic impact. RECENT FINDINGS Epidemiological studies have reported that the metabolic impact of full-fat dairy products is better than predictable upon saturated fatty acid richness. Milk polar lipid supplementation reduced adiposity and inflammation in rodents by modulating gut microbiota and barrier, and decreased lipid markers of cardiovascular disease risk in humans by lowering cholesterol absorption. The metabolic importance of the structure of lipid molecules carrying omega-3 (molecular carrier) has also been documented. Plant lipids exhibit specific assemblies, membrane and molecular structures with potential health benefits. Lipid emulsifiers used to stabilize fats in processed foods are not mere bystanders of lipid effects and can induce both beneficial and adverse health effects. SUMMARY These findings open new clinical research questions aiming to further characterize the cardiometabolic fate of lipids, from digestion to bioactive metabolites, according to the food source or molecular carrier. This should be useful to elaborate food formulations for target populations and personalized dietary recommendations.
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Affiliation(s)
- Cécile Vors
- Université de Lyon, CarMeN laboratory, INRAE, INSERM, Université Claude Bernard Lyon 1, INSA-Lyon
- CRNH Rhône-Alpes, CENS, Pierre-Bénite
| | - Mélanie Le Barz
- Université de Lyon, CarMeN laboratory, INRAE, INSERM, Université Claude Bernard Lyon 1, INSA-Lyon
| | - Claire Bourlieu
- UMR IATE 1208, INRAE/CIRAD/UM/Institut Agro, Montpellier, France
| | - Marie-Caroline Michalski
- Université de Lyon, CarMeN laboratory, INRAE, INSERM, Université Claude Bernard Lyon 1, INSA-Lyon
- CRNH Rhône-Alpes, CENS, Pierre-Bénite
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12
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Naturally Occurring PCSK9 Inhibitors. Nutrients 2020; 12:nu12051440. [PMID: 32429343 PMCID: PMC7284437 DOI: 10.3390/nu12051440] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 05/12/2020] [Accepted: 05/13/2020] [Indexed: 12/25/2022] Open
Abstract
Genetic, epidemiological and pharmacological data have led to the conclusion that antagonizing or inhibiting Proprotein convertase subtilisin/kexin type 9 (PCSK9) reduces cardiovascular events. This clinical outcome is mainly related to the pivotal role of PCSK9 in controlling low-density lipoprotein (LDL) cholesterol levels. The absence of oral and affordable anti-PCSK9 medications has limited the beneficial effects of this new therapeutic option. A possible breakthrough in this field may come from the discovery of new naturally occurring PCSK9 inhibitors as a starting point for the development of oral, small molecules, to be used in combination with statins in order to increase the percentage of patients reaching their LDL-cholesterol target levels. In the present review, we have summarized the current knowledge on natural compounds or extracts that have shown an inhibitory effect on PCSK9, either in experimental or clinical settings. When available, the pharmacodynamic and pharmacokinetic profiles of the listed compounds are described.
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