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Borel P, Dangles O, Kopec RE. Fat-soluble vitamin and phytochemical metabolites: Production, gastrointestinal absorption, and health effects. Prog Lipid Res 2023; 90:101220. [PMID: 36657621 DOI: 10.1016/j.plipres.2023.101220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 12/12/2022] [Accepted: 01/12/2023] [Indexed: 01/18/2023]
Abstract
Consumption of diets rich in fruits and vegetables, which provide some fat-soluble vitamins and many phytochemicals, is associated with a lower risk of developing certain degenerative diseases. It is well accepted that not only the parent compounds, but also their derivatives formed upon enzymatic or nonenzymatic transformations, can produce protective biological effects. These derivatives can be formed during food storage, processing, or cooking. They can also be formed in the lumen of the upper digestive tract during digestion, or via metabolism by microbiota in the colon. This review compiles the known metabolites of fat-soluble vitamins and fat-soluble phytochemicals (FSV and FSP) that have been identified in food and in the human digestive tract, or could potentially be present based on the known reactivity of the parent compounds in normal or pathological conditions, or following surgical interventions of the digestive tract or consumption of xenobiotics known to impair lipid absorption. It also covers the very limited data available on the bioavailability (absorption, intestinal mucosa metabolism) and summarizes their effects on health. Notably, despite great interest in identifying bioactive derivatives of FSV and FSP, studying their absorption, and probing their putative health effects, much research remains to be conducted to understand and capitalize on the potential of these molecules to preserve health.
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Affiliation(s)
- Patrick Borel
- C2VN, INRAE, INSERM, Aix-Marseille Univ, Marseille, France.
| | | | - Rachel E Kopec
- Human Nutrition Program, Department of Human Sciences, Foods for Health Discovery Theme, The Ohio State University, Columbus, OH 43210, USA.
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Capozzi A, Saucier C, Bisbal C, Lambert K. Grape Polyphenols in the Treatment of Human Skeletal Muscle Damage Due to Inflammation and Oxidative Stress during Obesity and Aging: Early Outcomes and Promises. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27196594. [PMID: 36235130 PMCID: PMC9573747 DOI: 10.3390/molecules27196594] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 09/23/2022] [Accepted: 09/28/2022] [Indexed: 11/21/2022]
Abstract
Today, inactivity and high-calorie diets contribute to the development of obesity and premature aging. In addition, the population of elderly people is growing due to improvements in healthcare management. Obesity and aging are together key risk factors for non-communicable diseases associated with several co-morbidities and increased mortality, with a major impact on skeletal muscle defect and/or poor muscle mass quality. Skeletal muscles contribute to multiple body functions and play a vital role throughout the day, in all our activities. In our society, limiting skeletal muscle deterioration, frailty and dependence is not only a major public health challenge but also a major socio-economic issue. Specific diet supplementation with natural chemical compounds such as grape polyphenols had shown to play a relevant and direct role in regulating metabolic and molecular pathways involved in the prevention and treatment of obesity and aging and their related muscle comorbidities in cell culture and animal studies. However, clinical studies aiming to restore skeletal muscle mass and function with nutritional grape polyphenols supplementation are still very scarce. There is an urgent need for clinical studies to validate the very encouraging results observed in animal models.
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Affiliation(s)
- Adriana Capozzi
- PhyMedExp, INSERM U1046, CNRS UMR 9214, University of Montpellier, CEDEX 5, 34295 Montpellier, France
- SPO, INRAE, Institute Agro, University of Montpellier, 34000 Montpellier, France
| | - Cédric Saucier
- SPO, INRAE, Institute Agro, University of Montpellier, 34000 Montpellier, France
| | - Catherine Bisbal
- PhyMedExp, INSERM U1046, CNRS UMR 9214, University of Montpellier, CEDEX 5, 34295 Montpellier, France
- Correspondence: (C.B.); (K.L.); Tel.: +33-(0)4-1175-9891 (C.B. & K.L.)
| | - Karen Lambert
- PhyMedExp, INSERM U1046, CNRS UMR 9214, University of Montpellier, CEDEX 5, 34295 Montpellier, France
- Correspondence: (C.B.); (K.L.); Tel.: +33-(0)4-1175-9891 (C.B. & K.L.)
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Schwartz M, Neiers F, Feron G, Canon F. The Relationship Between Salivary Redox, Diet, and Food Flavor Perception. Front Nutr 2021; 7:612735. [PMID: 33585536 PMCID: PMC7876224 DOI: 10.3389/fnut.2020.612735] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 12/31/2020] [Indexed: 12/13/2022] Open
Abstract
The mouth is the gateway for entrance of food and microorganisms into the organism. The oral cavity is bathed by saliva, which is thus the first fluid that food and microorganisms will face after their entrance. As a result, saliva plays different functions, including lubrication, predigestion, protection, detoxification, and even transport of taste compounds to chemoreceptors located in the taste buds. To ensure its function of protection, saliva contains reactive harmful compounds such as reactive oxygen species that are controlled and neutralized by the antioxidant activity of saliva. Several antioxidant molecules control the production of molecules such as reactive oxygen compounds, neutralize them and/or repair the damage they have caused. Therefore, a balance between reactive oxidant species and antioxidant compounds exists. At the same time, food can also contain antioxidant compounds, which can participate in the equilibrium of this balance. Numerous studies have investigated the effects of different food components on the antioxidant capacity of saliva that correspond to the ability of saliva to neutralize reactive oxygen species. Contradictory results have sometimes been obtained. Moreover, some antioxidant compounds are also cofactors of enzymatic reactions that affect flavor compounds. Recent studies have considered the salivary antioxidant capacity to explain the release of flavor compounds ex vivo or in vivo. This article aims to review the effect of food on the antioxidant capacity of saliva and the impact of salivary antioxidant capacity on flavor perception after a brief presentation of the different molecules involved.
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Affiliation(s)
| | | | | | - Francis Canon
- Centre des Sciences du Goût et de l'Alimentation, UMR1324 INRA, UMR6265 CNRS Université de Bourgogne, Dijon, France
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Sorrenti V, Fortinguerra S, Caudullo G, Buriani A. Deciphering the Role of Polyphenols in Sports Performance: From Nutritional Genomics to the Gut Microbiota toward Phytonutritional Epigenomics. Nutrients 2020; 12:nu12051265. [PMID: 32365576 PMCID: PMC7281972 DOI: 10.3390/nu12051265] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 04/24/2020] [Accepted: 04/27/2020] [Indexed: 02/07/2023] Open
Abstract
The individual response to nutrients and non-nutrient molecules can be largely affected by three important biological layers. The gut microbiome can alter the bioavailability of nutrients and other substances, the genome can influence molecule kinetics and dynamics, while the epigenome can modulate or amplify the properties of the genome. Today the use of omic techniques and bioinformatics, allow the construction of individual multilayer networks and thus the identification of personalized strategies that have recently been considered in all medical fields, including sports medicine. The composition of each athlete’s microbiome influences sports performance both directly by acting on energy metabolism and indirectly through the modulation of nutrient or non-nutrient molecule availability that ultimately affects the individual epigenome and the genome. Among non-nutrient molecules polyphenols can potentiate physical performances through different epigenetic mechanisms. Polyphenols interact with the gut microbiota, undergoing extensive metabolism to produce bioactive molecules, which act on transcription factors involved in mitochondrial biogenesis, antioxidant systems, glucose and lipid homeostasis, and DNA repair. This review focuses on polyphenols effects in sports performance considering the individual microbiota, epigenomic asset, and the genomic characteristics of athletes to understand how their supplementation could potentially help to modulate muscle inflammation and improve recovery.
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Affiliation(s)
- Vincenzo Sorrenti
- Department of Pharmaceutical & Pharmacological Sciences, University of Padova, 35131 Padova, Italy
- Bendessere™ Study Center, Solgar Italia Multinutrient S.p.A., 35131 Padova, Italy; (S.F.); (G.C.); (A.B.)
- Maria Paola Belloni Center for Personalized Medicine, Data Medica Group (Synlab Limited), 35100 Padova, Italy
- Correspondence:
| | - Stefano Fortinguerra
- Bendessere™ Study Center, Solgar Italia Multinutrient S.p.A., 35131 Padova, Italy; (S.F.); (G.C.); (A.B.)
- Maria Paola Belloni Center for Personalized Medicine, Data Medica Group (Synlab Limited), 35100 Padova, Italy
| | - Giada Caudullo
- Bendessere™ Study Center, Solgar Italia Multinutrient S.p.A., 35131 Padova, Italy; (S.F.); (G.C.); (A.B.)
| | - Alessandro Buriani
- Bendessere™ Study Center, Solgar Italia Multinutrient S.p.A., 35131 Padova, Italy; (S.F.); (G.C.); (A.B.)
- Maria Paola Belloni Center for Personalized Medicine, Data Medica Group (Synlab Limited), 35100 Padova, Italy
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Yang W, Shao L, Heizhati M, Wu T, Yao X, Wang Y, Wang L, Li N. Oropharyngeal Microbiome in Obstructive Sleep Apnea: Decreased Diversity and Abundance. J Clin Sleep Med 2019; 15:1777-1788. [PMID: 31855163 PMCID: PMC7099180 DOI: 10.5664/jcsm.8084] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Revised: 08/08/2019] [Accepted: 08/08/2019] [Indexed: 12/21/2022]
Abstract
STUDY OBJECTIVES To explore and analyze diversity and abundance of oropharyngeal microbiota in patients with obstructive sleep apnea (OSA). METHODS This was a cross-sectional study. Middle-aged men, suspected to have OSA, referred to full-night polysomnography, and willing to provide oropharyngeal swab samples, were consecutively enrolled. OSA severity was assessed by apnea-hypopnea index (AHI) as non-OSA (AHI < 5 events/h) and OSA (AHI ≥ 15 events/h). Bacterial DNA of oropharyngeal samples was extracted and quality test performed. Oropharyngeal microbiota was analyzed using 16S ribosomal DNA (rDNA) sequencing, and bioinformatic analysis carried out after sequencing. RESULTS Samples from 51 men (25 in the non-OSA group and 26 in the OSA group) were sent for examination. Of these, 40 samples were found to have sufficient concentration of DNA and were analyzed for bioinformatics. In alpha diversity analysis, the OSA group exhibited significantly lower sobs (198.33 ± 21.71 versus 216.57 ± 26.21, P = .022), chao (221.30 ± 26.62 versus 243.86 ± 26.20, P = .014), ace (222.17 ± 27.15 versus 242.42 ± 25.81, P = .028) and shannon index (3.14 ± 0.23 versus 3.31 ± 0.26, P = .035), suggesting a reduction in microbial species diversity. We further divided participants into non-OSA, moderate OSA, and severe OSA groups and observed a significant decrease in the bacterial biodiversity of OSA groups compared with the non-OSA group, with the most significant decrease occurring in the moderate OSA group. Principal coordinate analysis showed two extremely different oropharyngeal microbial communities in non-OSA and OSA groups. More interestingly, proportion of Neisseria was slightly higher in the severe OSA group (20.64%), followed by the moderate OSA and non-OSA groups (12.57% and 9.69%, respectively). Glaciecola was not detected in the OSA groups compared to the non-OSA group (0 versus 0.772 ± 0.4754, P < .001). CONCLUSIONS Middle-aged men with OSA showed less oropharyngeal species diversity and altered abundance, on which further confirmation is warranted.
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Affiliation(s)
- Wenbo Yang
- Hypertension Center of the People's Hospital of Xinjiang Uygur Autonomous Region, Hypertension Institute of Xinjiang, China
- Contributed equally
| | - Liang Shao
- Hypertension Center of the People's Hospital of Xinjiang Uygur Autonomous Region, Hypertension Institute of Xinjiang, China
- Contributed equally
| | - Mulalibieke Heizhati
- Hypertension Center of the People's Hospital of Xinjiang Uygur Autonomous Region, Hypertension Institute of Xinjiang, China
| | - Ting Wu
- Hypertension Center of the People's Hospital of Xinjiang Uygur Autonomous Region, Hypertension Institute of Xinjiang, China
| | - Xiaoguang Yao
- Hypertension Center of the People's Hospital of Xinjiang Uygur Autonomous Region, Hypertension Institute of Xinjiang, China
| | - Yingchun Wang
- Hypertension Center of the People's Hospital of Xinjiang Uygur Autonomous Region, Hypertension Institute of Xinjiang, China
| | - Lei Wang
- Hypertension Center of the People's Hospital of Xinjiang Uygur Autonomous Region, Hypertension Institute of Xinjiang, China
| | - Nanfang Li
- Hypertension Center of the People's Hospital of Xinjiang Uygur Autonomous Region, Hypertension Institute of Xinjiang, China
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The oxidant-scavenging abilities in the oral cavity may be regulated by a collaboration among antioxidants in saliva, microorganisms, blood cells and polyphenols: a chemiluminescence-based study. PLoS One 2013; 8:e63062. [PMID: 23658797 PMCID: PMC3642077 DOI: 10.1371/journal.pone.0063062] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2012] [Accepted: 03/27/2013] [Indexed: 11/24/2022] Open
Abstract
Saliva has become a central research issue in oral physiology and pathology. Over the evolution, the oral cavity has evolved the antioxidants uric acid, ascorbate reduced glutathione, plasma-derived albumin and antioxidants polyphenols from nutrients that are delivered to the oral cavity. However, blood cells extravasated from injured capillaries in gingival pathologies, or following tooth brushing and use of tooth picks, may attenuate the toxic activities of H2O2 generated by oral streptococci and by oxidants generated by activated phagocytes. Employing a highly sensitive luminol-dependent chemiluminescence, the DPPH radical and XTT assays to quantify oxidant-scavenging abilities (OSA), we show that saliva can strongly decompose both oxygen and nitrogen species. However, lipophilic antioxidant polyphenols in plants, which are poorly soluble in water and therefore not fully available as effective antioxidants, can nevertheless be solubilized either by small amounts of ethanol, whole saliva or also by salivary albumin and mucin. Plant-derived polyphenols can also act in collaboration with whole saliva, human red blood cells, platelets, and also with catalase-positive microorganisms to decompose reactive oxygen species (ROS). Furthermore, polyphenols from nutrient can avidly adhere to mucosal surfaces, are retained there for long periods and may function as a “slow- release devises” capable of affecting the redox status in the oral cavity. The OSA of saliva is due to the sum result of low molecular weight antioxidants, albumin, polyphenols from nutrients, blood elements and microbial antioxidants. Taken together, saliva and its antioxidants are considered regulators of the redox status in the oral cavity under physiological and pathological conditions.
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