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Ozer Yaman S, Balaban Yucesan F, Orem A, Orem C, Vanizor Kural B, Yaman H. An increased disulfide/native thiol ratio and oxidative stress index in metabolic syndrome patients with postprandial lipemia. Int J Diabetes Dev Ctries 2022. [DOI: 10.1007/s13410-022-01095-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Zhao Y, Liu L, Yang S, Liu G, Pan L, Gu C, Wang Y, Li D, Zhao R, Wu M. Mechanisms of Atherosclerosis Induced by Postprandial Lipemia. Front Cardiovasc Med 2021; 8:636947. [PMID: 33996937 PMCID: PMC8116525 DOI: 10.3389/fcvm.2021.636947] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 03/05/2021] [Indexed: 12/14/2022] Open
Abstract
Postprandial lipemia plays an important role in the formation, occurrence, and development of atherosclerosis, and it is closely related to coronary heart disease and other diseases involving endothelial dysfunction, oxidative stress, inflammation, and other mechanisms. Therefore, it has become a focus area for further research. The studies on postprandial lipemia mainly include TG, TRL, VLDL, CM, and remnant cholesterol. Diurnal triglyceride patterns and postprandial hyperlipidemia are very relevant and are now insufficiently covered. The possible mechanisms between postprandial lipemia and cardiovascular disease have been reviewed in this article by referring to relevant literature in recent years. The research progress on the effects of postprandial lipemia on endothelial function, oxidative stress, and inflammation is highlighted. The intervention of postprandial lipemia is discussed. Non-medicinal intervention such as diet and exercise improves postprandial lipemia. As medicinal intervention, statin, fibrate, ezetimibe, omega-3 fatty acids, and niacin have been found to improve postprandial lipid levels. Novel medications such as pemafibrate, PCSK9, and apoCIII inhibitors have been the focus of research in recent years. Gut microbiota is closely related to lipid metabolism, and some studies have indicated that intestinal microorganisms may affect lipid metabolism as environmental factors. Whether intervention of gut microbiota can reduce postprandial lipemia, and therefore against AS, may be worthy of further study.
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Affiliation(s)
- Yixi Zhao
- Comprehensive Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Longtao Liu
- Cardiovascular Department, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Shengjie Yang
- Comprehensive Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Guijian Liu
- Clinical Laboratory, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Limin Pan
- Comprehensive Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Chun Gu
- Clinical Laboratory, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yang Wang
- Comprehensive Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Dan Li
- Comprehensive Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Ran Zhao
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
| | - Min Wu
- Comprehensive Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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Khodaii Z, Afrasiabi S, Hashemi SA, Ardeshirylajimi A, Natanzi MM. Accelerated wound healing process in rat by probiotic Lactobacillus reuteri derived ointment. J Basic Clin Physiol Pharmacol 2019; 30:jbcpp-2018-0150. [PMID: 31136300 DOI: 10.1515/jbcpp-2018-0150] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Accepted: 02/15/2019] [Indexed: 01/16/2023]
Abstract
Background Antioxidant agents have positive effects on wound healing process and on the other hand probiotics also have great antioxidation or oxidation-resistance properties. Methods In this study, we investigated the effects of Lactobacillus reuteri derived ointment as a probiotic bacterium on the wound healing process using a full-thickness rat skin model. The wound diameter and contraction percent measurement, histopathological examination, and myeloperoxidase (MPO) enzyme activity evaluation were carried out during the period of study. Results Amount of deposit collagen was significantly increased; epithelization speed and epidermis production were also observed in the ointment-treated group, while the inflammation rate was also significantly lower than the control group. In addition, a significant reduction in the activity of enzyme MPO was also detected in the ointment-treated group. Conclusions According to the results, probiotic ointment effectively accelerates the wound healing process and it can be used as a promising drug for wound dressing application.
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Affiliation(s)
- Zohreh Khodaii
- Dietary Supplements and Probiotic Research Center, Alborz University of Medical Sciences, Eshteraki Blvd. Baghestan, Karaj 9779453, Iran, Phone: +98 2634336007, Fax:+98 2634319188.,Department of Biochemistry, Genetics and Nutrition, Faculty of Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Saman Afrasiabi
- Student Research Committee, Faculty of Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Seied Ali Hashemi
- Department of Pathology, Faculty of Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | | | - Mahboobeh Mehrabani Natanzi
- Dietary Supplements and Probiotic Research Center, Alborz University of Medical Sciences, Eshteraki Blvd. Baghestan, Karaj 9779453, Iran, Phone: +98 2634336007, Fax:+98 2634319188.,Department of Biochemistry, Genetics and Nutrition, Faculty of Medicine, Alborz University of Medical Sciences, Karaj, Iran
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Bakhshimoghaddam F, Shateri K, Sina M, Hashemian M, Alizadeh M. Daily Consumption of Synbiotic Yogurt Decreases Liver Steatosis in Patients with Nonalcoholic Fatty Liver Disease: A Randomized Controlled Clinical Trial. J Nutr 2018; 148:1276-1284. [PMID: 29931231 DOI: 10.1093/jn/nxy088] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Accepted: 04/20/2018] [Indexed: 12/13/2022] Open
Abstract
Background Nonalcoholic fatty liver disease (NAFLD) is the most common chronic liver disease in developed and developing countries. The use of synbiotics has been proposed as a probable management strategy for patients with NAFLD. Objective We investigated the effects of synbiotic yogurt on hepatic steatosis and liver enzymes as primary outcomes and on oxidative stress markers, adipokine concentration, and gut peptide concentration as secondary outcomes in patients with NAFLD. Methods In this 24-wk, open-label, randomized controlled clinical trial, 102 patients [50 men and 52 women; mean age: 40 y; body mass index (in kg/m2) (mean ± SD): 31.2 ± 4.9] were randomly assigned to 3 groups, including 2 intervention groups and 1 control group. The intervention groups consumed 300 g synbiotic yogurt containing 108 colony-forming units Bifidobacterium animalis/mL and 1.5 g inulin or conventional yogurt daily and were advised to follow a healthy lifestyle (i.e., diet and exercise). The control group was advised to follow a healthy lifestyle alone. We evaluated differences between groups in liver function measures by using repeated-measures ANOVA, ANCOVA, and logistic regression. Results At the end of the study, the grades of NAFLD, as determined by ultrasonography, showed a significant decrease in the synbiotic group compared with the conventional and control groups (P < 0.001). The following significant mean ± SD decreases were seen in the synbiotic, conventional, and control groups, respectively: serum concentration of alanine aminotransferase (-14.5 ± 15.6 compared with 4.6 ± 15.4 and 3.1 ± 14.4 IU/L; P = 0.008), aspartate aminotransferase (-7.5 ± 6.1 compared with 3.0 ± 8.2 and 3.1 ± 5.7 IU/L; P < 0.001), alkaline phosphatase (-26.2 ± 16.8 compared with 3.4 ± 30.1 and 1.5 ± 31.9 IU/L; P = 0.024), and γ-glutamyltransferase (-6.0 ± 6.0 compared with 1.0 ± 6.4 and 7.6 ± 11.4 IU/L; P < 0.001). Conclusion Synbiotic yogurt consumption improved hepatic steatosis and liver enzyme concentrations in patients with NAFLD. This trial was registered at the Iranian Registry of Clinical Trials website (www.irct.ir) as IRCT2017020932417N2.
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Affiliation(s)
- Farnush Bakhshimoghaddam
- Student Research Committee, Department of Nutrition, Food and Beverages Safety Research Center, Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Kamran Shateri
- Department of Gastroenterology, Food and Beverages Safety Research Center, Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Morad Sina
- Department of Radiology, Food and Beverages Safety Research Center, Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Maryam Hashemian
- Departments of Nutrition and Biochemistry, Faculty of Medicine, Sabzevar University of Medical Sciences, Sabzevar, Iran
- Departments of Biochemistry, Faculty of Medicine, Sabzevar University of Medical Sciences, Sabzevar, Iran
- Digestive Disease Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Alizadeh
- Department of Nutrition, Food and Beverages Safety Research Center, Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran
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Heshmati J, Farsi F, Shokri F, Rezaeinejad M, Almasi-Hashiani A, Vesali S, Sepidarkish M. A systematic review and meta-analysis of the probiotics and synbiotics effects on oxidative stress. J Funct Foods 2018. [DOI: 10.1016/j.jff.2018.04.049] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
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The Effects of Synbiotic Supplementation on Metabolic Status in Women With Polycystic Ovary Syndrome: a Randomized Double-Blind Clinical Trial. Probiotics Antimicrob Proteins 2018. [DOI: 10.1007/s12602-018-9405-z] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Rodriguez-Castaño GP, Caro-Quintero A, Reyes A, Lizcano F. Advances in Gut Microbiome Research, Opening New Strategies to Cope with a Western Lifestyle. Front Genet 2017; 7:224. [PMID: 28119734 PMCID: PMC5222858 DOI: 10.3389/fgene.2016.00224] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Accepted: 12/14/2016] [Indexed: 12/12/2022] Open
Abstract
The "westernization" of global eating and lifestyle habits is associated with the growing rate of chronic diseases, mainly cardiovascular diseases, cancer, type 2 diabetes mellitus, and respiratory diseases. The primary prevention approach is to make nutritional and behavioral changes, however, there is another important determinant of our health that only recently has been considered and is the presence of beneficial microorganisms and their products in our gastrointestinal tract. Microorganisms living in our body can alter the fate of food, drugs, hormones, and xenobiotics, and recent studies point to the use of microorganisms that can counteract the harmful effects of certain compounds introduced or produced endogenously in our body. This review considers the effects of the western lifestyle on adiposity, glucose metabolism, oxidative markers and inflammation profile, emphasizes on the studies that have investigated bacterial strains and products of their metabolism that are beneficial under this lifestyle, and examines the screening strategies that recent studies are using to select the most promising probiotic isolates. In addition, we consider the relevance of studying the microbiota of metabolically healthy people under a western lifestyle for the understanding of the key components that delay the development of chronic diseases.
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Affiliation(s)
| | - Alejandro Caro-Quintero
- Corporación de Investigación Agropecuaria CORPOICA, Centro de Investigación Tibaitatá Mosquera, Colombia
| | - Alejandro Reyes
- Department of Biological Sciences, Universidad de los AndesBogotá, Colombia; Center for Genome Sciences and Systems Biology, Washington University School of MedicineSt. Louis, MO, USA; Department of Pathology and Immunology, Washington University School of MedicineSt. Louis, MO, USA
| | - Fernando Lizcano
- Center of Biomedical Research, CIBUS, Universidad de La Sabana Chía, Colombia
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Nikniaz L, Mahdavi R, Ostadrahimi A, Hejazi MA, Vatankhah AM. Effects of synbiotic supplementation on total antioxidant capacity of human breastmilk. Breastfeed Med 2013; 8:217-22. [PMID: 23398140 DOI: 10.1089/bfm.2012.0078] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND AND OBJECTIVES The aims of this study were to determine the effects of synbiotic (probiotic plus prebiotic) supplementation on total antioxidant capacity (TAC) and malondialdehyde (MDA) levels of human breastmilk. SUBJECTS AND METHODS In this randomized, double-blind, placebo-controlled trial, 80 lactating mothers were randomly divided into two groups to receive a daily supplement of synbiotic (n=40) or a placebo (n=40) for 30 days. Information on dietary intake was collected from lactating women using the 24-hour recall method for 3 days before and after supplementation. The TAC was measured by using a Randox (Crumlin, County Antrim, United Kingdom) assay, and the MDA level of breastmilk as thiobarbitaric acid complexes was measured by the fluorometry method. Data analysis was carried out using Nutritionist IV (Axxya Systems, Stafford, TX) and SPSS (SPSS, Inc., Chicago, IL). RESULTS The TAC of breastmilk increased significantly from 0.312±0.16 to 0.481±0.2 mmol/L in the supplemented group (p<0.039), whereas it decreased from 0.317±0.18 to 0.255±0.13 mmol/L in the placebo group (p>0.13). Although the MDA level decreased slightly from 1.62±0.69 to 1.6±0.95 μmol/L in the supplemented group, it increased significantly in the placebo group from 1.71±0.86 to 2.16±0.277 μmol/L after the experimental period (p<0.001). Also, maternal vitamin A, E, and C, zinc, and selenium intake did not change significantly in both groups during the study period. Moreover, no significant correlation was found between weight for age Z-score of infants and TAC and MDA levels in breastmilk. CONCLUSIONS Based on these results, synbiotic supplementation may have positive effects on the TAC and MDA levels in breastmilk; however, these findings require confirmation from future trials.
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Affiliation(s)
- Leila Nikniaz
- Student Research Committee, Nutrition Research Center, School of Public Health & Nutrition, Tabriz University of Medical Sciences, Tabriz, Iran
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Abstract
AbstractThere is a current trend to support pet health through the addition of natural supplements to their diet, taking into account the high incidence of medical conditions related to their immune system and gastrointestinal tract. This study investigates effects of the plant Eleutherococcus senticosus as a dietary additive on faecal microbiota, faecal characteristics, blood serum biochemistry and selected parameters of cellular immunity in healthy dogs. A combination of the plant with the canine-derived probiotic strain Lactobacillus fermentum CCM 7421 was also evaluated. Thirty-two dogs were devided into 4 treatment groups; receiving no additive (control), dry root extract of E. senticosus (8 mg/kg of body weight), probiotic strain (108 CFU/mL, 0.1 mL/kg bw) and the combination of both additives. The trial lasted 49 days with 14 days supplementation period. Results confirm no antimicrobial effect of the plant on the probiotic abundance either in vitro (cultivation test) or in vivo. The numbers of clostridia, lactic acid bacteria and Gram-negative bacteria as well as the concentration of serum total protein, triglyceride, glucose and aspartate aminotransferase were significantly altered according to the treatment group. Leukocyte phagocytosis was significantly stimulated by the addition of probiotic while application of plant alone led to a significant decrease.
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