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Costa CFFA, Ferreira-Gomes J, Barbosa F, Sampaio-Maia B, Burnet PWJ. Importance of good hosting: reviewing the bi-directionality of the microbiome-gut-brain-axis. Front Neurosci 2024; 18:1386866. [PMID: 38812976 PMCID: PMC11133738 DOI: 10.3389/fnins.2024.1386866] [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: 02/27/2024] [Accepted: 04/29/2024] [Indexed: 05/31/2024] Open
Abstract
Gut microorganisms have been shown to significantly impact on central function and studies that have associated brain disorders with specific bacterial genera have advocated an anomalous gut microbiome as the pathophysiological basis of several psychiatric and neurological conditions. Thus, our knowledge of brain-to-gut-to microbiome communication in this bidirectional axis seems to have been overlooked. This review examines the known mechanisms of the microbiome-to-gut-to-brain axis, highlighting how brain-to-gut-to-microbiome signaling may be key to understanding the cause of disrupted gut microbial communities. We show that brain disorders can alter the function of the brain-to-gut-to-microbiome axis, which will in turn contribute to disease progression, while the microbiome-to gut-to brain direction presents as a more versatile therapeutic axis, since current psychotropic/neurosurgical interventions may have unwanted side effects that further cause disruption to the gut microbiome. A consideration of the brain-to-gut-to-microbiome axis is imperative to better understand how the microbiome-gut-brain axis overall is involved in brain illnesses, and how it may be utilized as a preventive and therapeutic tool.
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Affiliation(s)
- Carolina F. F. A. Costa
- ICBAS-School of Medicine and Biomedical Sciences, University of Porto, Porto, Portugal
- NanoBiomaterials for Targeted Therapies, INEB-Institute of Biomedical Engineering, i3S-Institute for Research and Innovation in Health, University of Porto, Porto, Portugal
| | - Joana Ferreira-Gomes
- Department of Biomedicine, Faculty of Medicine, University of Porto, Porto, Portugal
- IBMC-Institute for Molecular and Cell Biology, i3S-Institute for Research and Innovation in Health, University of Porto, Porto, Portugal
| | - Fernando Barbosa
- Laboratory of Neuropsychophysiology, Faculty of Psychology and Education Sciences, University of Porto, Porto, Portugal
| | - Benedita Sampaio-Maia
- NanoBiomaterials for Targeted Therapies, INEB-Institute of Biomedical Engineering, i3S-Institute for Research and Innovation in Health, University of Porto, Porto, Portugal
- Faculty of Dental Medicine, University of Porto, Porto, Portugal
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Mötteli S, Vetter S, Colla M, Hotzy F. Are probiotics effective in reducing the metabolic side effects of psychiatric medication? A scoping review of evidence from clinical studies. Transl Psychiatry 2024; 14:26. [PMID: 38225232 PMCID: PMC10789870 DOI: 10.1038/s41398-024-02735-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 12/19/2023] [Accepted: 01/02/2024] [Indexed: 01/17/2024] Open
Abstract
The psychopharmacological treatment of patients with schizophrenia or depression is often accompanied by serious side effects. In particular, the clinical findings of weight gain are worrying, as this side effect can lead to various medical sequelae in the future. However, the treatment of metabolic changes in psychiatric patients is often neglected or unsuccessful. An improved knowledge of possible therapeutic approaches is needed. The aim of this study was to provide an overview of the utilisation and effectiveness of probiotics in reducing weight gain in patients with severe mental illness. A scoping review of studies published until 15 June 2022 was conducted to identify studies using probiotics in people with schizophrenia or depression. We systematically searched the databases EMBASE, PubMed (MEDLINE), Web of Science and SCOPUS with a predefined search string. In addition, reference lists of relevant publications were examined for additional studies. The studies were assessed by two reviewers. The primary outcomes were weight-related measurements. The secondary outcomes were metabolic blood parameters and gut microbiota. Four studies ultimately met the inclusion criteria. Two studies in which probiotics were administered did not find significant effects on pharmacologically induced weight gain. The other two studies examined the effects of synbiotics (a combination of probiotics and prebiotics). Interestingly, less weight gain was observed in individuals with this combined intervention. Adjustments in diet can be helpful and are generally well-accepted interventions in the fight against pharmacologically induced weight gain. The clinical use of probiotics and prebiotics (or synbiotics) as dietary interventions may represent a promising additional strategy in this regard. However, the few studies available showed no clear conclusions.
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Affiliation(s)
- Sonja Mötteli
- Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric Hospital of the University of Zurich, Zurich, Switzerland
| | - Stefan Vetter
- Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric Hospital of the University of Zurich, Zurich, Switzerland
| | - Michael Colla
- Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric Hospital of the University of Zurich, Zurich, Switzerland
| | - Florian Hotzy
- Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric Hospital of the University of Zurich, Zurich, Switzerland.
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Li X, Qin H, Li T. Advances in the study of the relationship between Alzheimer's disease and the gastrointestinal microbiome. IBRAIN 2022; 8:465-475. [PMID: 37786585 PMCID: PMC10528962 DOI: 10.1002/ibra.12065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 08/17/2022] [Accepted: 08/18/2022] [Indexed: 10/04/2023]
Abstract
There are many trillions of bacteria in the gastrointestinal microbiome (GM). Their ecological dysregulation can contribute to the development of certain neurodegenerative diseases, including Alzheimer's disease (AD). AD is common dementia and its incidence is increasing year by year. However, the relationship between GM and AD is unclear. Therefore, this review discusses the relationship between GM and AD, elaborates on the possible factors that can affect this relationship through the inflammation of the brain induced by blood-brain damage and accumulation of amyloid deposit, and proposes feasible ways to treat AD through GM-related substances, such as probiotics, Mega-3, and gut hormones, including their shortcomings as well.
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Affiliation(s)
- Xin‐Yan Li
- Southwest Medical UniversityLuzhouSichuanChina
| | - Hao‐Yue Qin
- Southwest Medical UniversityLuzhouSichuanChina
| | - Ting‐Ting Li
- Department of Anesthesiology, Institute of Neurological Disease, West China HospitalSichuan UniversityChengduChina
- Department of Anestheiology, West China Tianfu HospitalSichuan UniversityChengduChina
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Dai W, Liu J, Qiu Y, Teng Z, Li S, Yuan H, Huang J, Xiang H, Tang H, Wang B, Chen J, Wu H. Gut Microbial Dysbiosis and Cognitive Impairment in Bipolar Disorder: Current Evidence. Front Pharmacol 2022; 13:893567. [PMID: 35677440 PMCID: PMC9168430 DOI: 10.3389/fphar.2022.893567] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 04/20/2022] [Indexed: 12/11/2022] Open
Abstract
Recent studies have reported that the gut microbiota influences mood and cognitive function through the gut-brain axis, which is involved in the pathophysiology of neurocognitive and mental disorders, including Parkinson’s disease, Alzheimer’s disease, and schizophrenia. These disorders have similar pathophysiology to that of cognitive dysfunction in bipolar disorder (BD), including neuroinflammation and dysregulation of various neurotransmitters (i.e., serotonin and dopamine). There is also emerging evidence of alterations in the gut microbial composition of patients with BD, suggesting that gut microbial dysbiosis contributes to disease progression and cognitive impairment in BD. Therefore, microbiota-centered treatment might be an effective adjuvant therapy for BD-related cognitive impairment. Given that studies focusing on connections between the gut microbiota and BD-related cognitive impairment are lagging behind those on other neurocognitive disorders, this review sought to explore the potential mechanisms of how gut microbial dysbiosis affects cognitive function in BD and identify potential microbiota-centered treatment.
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Affiliation(s)
- Wenyu Dai
- National Clinical Research Center for Mental Disorders, Department of Psychiatry, China National Technology Institute on Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Jieyu Liu
- Department of Ultrasound Diagnostic, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Yan Qiu
- National Clinical Research Center for Mental Disorders, Department of Psychiatry, China National Technology Institute on Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Ziwei Teng
- National Clinical Research Center for Mental Disorders, Department of Psychiatry, China National Technology Institute on Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Sujuan Li
- National Clinical Research Center for Mental Disorders, Department of Psychiatry, China National Technology Institute on Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Hui Yuan
- Department of Ultrasound Diagnostic, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Jing Huang
- National Clinical Research Center for Mental Disorders, Department of Psychiatry, China National Technology Institute on Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Hui Xiang
- National Clinical Research Center for Mental Disorders, Department of Psychiatry, China National Technology Institute on Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Hui Tang
- National Clinical Research Center for Mental Disorders, Department of Psychiatry, China National Technology Institute on Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Bolun Wang
- Department of Radiology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Jindong Chen
- National Clinical Research Center for Mental Disorders, Department of Psychiatry, China National Technology Institute on Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Haishan Wu
- National Clinical Research Center for Mental Disorders, Department of Psychiatry, China National Technology Institute on Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China
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AL-KAF HA, ZAİNOL N, MALEK RBA, ZAMAN HUYOP F. Lactobacillus acidophilus and Non-Digestible Carbohydrates: A Review. INTERNATIONAL JOURNAL OF LIFE SCIENCES AND BIOTECHNOLOGY 2021; 4:295-310. [DOI: 10.38001/ijlsb.810318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
In the recent years, lactic acid bacteria species such as Lactobacillus are considering one of the important species of probiotics used in the food processing sector to produce fermented products and play a significant role for the transformation and preservation of food products. Besides, there is a huge exploration of new molecules that promote health and exhibit potential for technological applications such as non-digestible carbohydrates. The non-digestible carbohydrates provide various health benefits such as balancing and sustaining the microbiota in the intestine and increasing the production of short chain fatty acids (SCFA). The aim of this review is to review some types of non-digestible carbohydrates as an enhancer for the growth of probiotics. These compounds can help in improving many characteristics of food such as sensory and textural properties.
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Li W, Liu F, Liu R, Zhou X, Li G, Xiao S. APOE E4 is associated with hyperlipidemia and obesity in elderly schizophrenic patients. Sci Rep 2021; 11:14818. [PMID: 34285334 PMCID: PMC8292406 DOI: 10.1038/s41598-021-94381-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Accepted: 06/30/2021] [Indexed: 12/23/2022] Open
Abstract
Obesity is a critical issue in patients with schizophrenia, which is considered to be brought about by both environmental and genetic factors. Apolipoprotein E (APOE) gene polymorphisms might be involved in the pathogenesis of schizophrenia, however, the effect of APOE gene polymorphism on obesity has never been investigated in Chinese aging with schizophrenia. This cross-sectional study was to investigate the effect of obesity on cognitive and psychiatric symptoms in elderly participants with schizophrenia. At the same time, we also discussed the inner link between APOE E4 and obesity. 301 elderly participants with schizophrenia and 156 normal controls were included in the study. Their cognitive function was assessed using the Montreal Cognitive Assessment (MoCA), psychiatric symptoms were assessed using the Positive and Negative Syndrome Scale (PANSS), and APOE gene polymorphism was determined by polymerase chain reaction (PCR). The prevalence of obesity in elderly schizophrenic patients and healthy controls accounted for 15.9% (48/301) and 10.3% (16/156), respectively, with no statistically significant difference. By using stepwise linear regression analysis, we found that elevated fasting blood glucose, hypertension, and hyperlipidemia were risk factors for obesity in elderly schizophrenic patients. Although there was no direct correlation between APOE E4 and obesity in patients with schizophrenia, it was significantly correlated with hyperlipemia(r = − 0.154, p = 0.008), suggesting that APOE E4 may induce obesity in elderly patients with schizophrenia through hyperlipemia, However, the above conclusions do not apply to the normal elderly. What’s more, we did not find a link between obesity and cognitive function or mental symptoms for both patients with schizophrenia and normal controls. APOE E4 is associated with hyperlipidemia in elderly schizophrenic patients, which may be a risk factor for obesity, however, the above conclusion does not apply to the normal elderly.
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Affiliation(s)
- Wei Li
- Department of Geriatric Psychiatry, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200030, China.,Alzheimer's Disease and Related Disorders Center, Shanghai Jiao Tong University, Shanghai, China
| | - Fengju Liu
- Department of Early Psychotic Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Rui Liu
- Department of Early Psychotic Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xinmei Zhou
- Department of General Practice, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Guanjun Li
- Department of Early Psychotic Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Shifu Xiao
- Department of Geriatric Psychiatry, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200030, China. .,Alzheimer's Disease and Related Disorders Center, Shanghai Jiao Tong University, Shanghai, China.
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Gall AJ, Griffin GD. Anxiolytic effects of administration of a commercially available prebiotic blend of galacto-oligosaccharides and beta glucans in Sprague-Dawley rats. Benef Microbes 2021; 12:35-43. [PMID: 34169805 DOI: 10.3920/bm2020.0169] [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: 12/21/2022]
Abstract
Prebiotics are nondigestible food agents that stimulate the growth of bacteria in the gut, whereas probiotics are live microorganisms that replace or restore beneficial bacteria in the digestive tract. Both agents have been shown to have beneficial qualities within the microbiota-gut-brain axis, but the behavioural effects of prebiotics have been less studied than probiotics. Whereas several studies have shown that prebiotics reduce inflammation and modulate anxiety in animals that are injected with lipopolysacccharides or chronically stressed animals, respectively, it is not yet known how they affect a healthy organism. Here, we tested the behavioural effects of galacto-oligosaccharides and beta glucan as a commercially available prebiotic blend in healthy, naïve Sprague-Dawley rats. We used the open field test and elevated plus maze to assess anxiety-like behaviour in controls and in rats that ingested the prebiotic blend in their drinking water. We also used the Morris Water Maze to assess spatial memory performance in controls and prebiotic treated rats. Rats treated with prebiotics spent more time in the intermediate zone of the open field test and in the open arms of the elevated plus maze, and exhibited a shorter latency to enter each of these zones. No significant differences between groups were found in the Morris Water Maze. Our results suggest that whereas prebiotics significantly reduced anxiety-like behaviours, it had no effect on spatial memory performance. Altogether, our data indicate that commercially available prebiotic beta glucan blends have anxiolytic effects in healthy rats.
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Affiliation(s)
- A J Gall
- Department of Psychology and Neuroscience Program, Hope College, 35 E. 12th Street, Holland, MI 49423, USA
| | - G D Griffin
- Department of Psychology and Neuroscience Program, Hope College, 35 E. 12th Street, Holland, MI 49423, USA.,Department of Biology, Hope College, 35 East 12th Street, Holland, MI 49423, USA
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Zeng C, Yang P, Cao T, Gu Y, Li N, Zhang B, Xu P, Liu Y, Luo Z, Cai H. Gut microbiota: An intermediary between metabolic syndrome and cognitive deficits in schizophrenia. Prog Neuropsychopharmacol Biol Psychiatry 2021; 106:110097. [PMID: 32916223 DOI: 10.1016/j.pnpbp.2020.110097] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 08/29/2020] [Accepted: 09/01/2020] [Indexed: 12/12/2022]
Abstract
Gut microbiome interacts with the central nervous system tract through the gut-brain axis. Such communication involves neuronal, endocrine, and immunological mechanisms, which allows for the microbiota to affect and respond to various behaviors and psychiatric conditions. In addition, the use of atypical antipsychotic drugs (AAPDs) may interact with and even change the abundance of microbiome to potentially cause adverse effects or aggravate the disorders inherent in the disease. The regulate effects of gut microbiome has been described in several psychiatric disorders including anxiety and depression, but only a few reports have discussed the role of microbiota in AAPDs-induced Metabolic syndrome (MetS) and cognitive disorders. The following review systematically summarizes current knowledge about the gut microbiota in behavior and psychiatric illness, with the emphasis of an important role of the microbiome in the metabolism of schizophrenia and the potential for AAPDs to change the gut microbiota to promote adverse events. Prebiotics and probiotics are microbiota-management tools with documented efficacy for metabolic disturbances and cognitive deficits. Novel therapies for targeting microbiota for alleviating AAPDs-induced adverse effects are also under fast development.
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Affiliation(s)
- CuiRong Zeng
- Department of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan Province, China; The Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan Province, China
| | - Ping Yang
- Department of Psychiatry, The Second People's Hospital of Hunan Province, Changsha 410007, Hunan Province, China
| | - Ting Cao
- Department of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan Province, China; The Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan Province, China
| | - YuXiu Gu
- Department of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan Province, China; The Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan Province, China
| | - NaNa Li
- Department of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan Province, China; The Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan Province, China
| | - BiKui Zhang
- Department of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan Province, China; The Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan Province, China
| | - Ping Xu
- Department of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan Province, China; The Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan Province, China
| | - YiPing Liu
- Department of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan Province, China; The Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan Province, China
| | - ZhiYing Luo
- Department of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan Province, China; The Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan Province, China
| | - HuaLin Cai
- Department of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan Province, China; The Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan Province, China.
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10
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Mirzanajafi-Zanjani M, Yousefi M, Ehsani A. Challenges and approaches for production of a healthy and functional mayonnaise sauce. Food Sci Nutr 2019; 7:2471-2484. [PMID: 31428335 PMCID: PMC6694423 DOI: 10.1002/fsn3.1132] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 06/11/2019] [Accepted: 06/16/2019] [Indexed: 12/11/2022] Open
Abstract
Mayonnaise is a semisolid oil-in-water (O/W) emulsion which is made through the careful blending of oil, vinegar, egg yolk, and spices (especially mustard). In addition, mayonnaise traditionally contains 70%-80% oil, and egg yolk is a key ingredient contributing to its stability. Despite concerns about high cholesterol level in egg yolk, it is yet the most widely utilized emulsifying agent owing to its high emulsifying capacity. Today, the public knowledge about diet and health has been incremented, compelling the people to consume foodstuffs containing functional features. Thus, consumers, aware of the considerable influence of the diet on their health, demand nutritious and healthier food. Mayonnaise is usually cited by health-related issues due to its high cholesterol and fat content. Many researchers have tried to replace fat, as well as egg yolk completely or partially; however, low-fat mayonnaises require extra ingredients to keep the stability. In other words, each ingredient plays a specific role in textural and oxidative stability, and using alternative emulsifiers and fat replacers may affect the sensorial, textural, and antioxidant features of mayonnaise. Furthermore, mayonnaise, like other high-fat foodstuffs, is vulnerable to auto-oxidation. In addition to using fat replacers, mayonnaise is accompanied with bioactive ingredients to produce a healthy system. Therefore in this review, we gathered a quick summary of the ideas, including lowering the cholesterol and fat and using natural antioxidants, prebiotics, and probiotics in order to produce a healthy and functional mayonnaise sauce.
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Affiliation(s)
- Mina Mirzanajafi-Zanjani
- Student Research Committee, Department of Food Science and TechnologyTabriz University of Medical SciencesTabrizIran
| | - Mohammad Yousefi
- Student Research Committee, Department of Food Science and TechnologyTabriz University of Medical SciencesTabrizIran
| | - Ali Ehsani
- Department of Food Science and Technology, Food and Drug Safety Research CenterTabriz University of Medical SciencesTabrizIran
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The year of immunopsychiatry: A special issue that foresaw the future. Psychoneuroendocrinology 2019; 103:49-51. [PMID: 30640037 DOI: 10.1016/j.psyneuen.2019.01.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 01/03/2019] [Indexed: 12/12/2022]
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Dinan TG, Cryan JF. Schizophrenia and the microbiome: Time to focus on the impact of antipsychotic treatment on the gut microbiota. World J Biol Psychiatry 2018; 19:568-570. [PMID: 30394174 DOI: 10.1080/15622975.2018.1540793] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Timothy G Dinan
- a Department of Psychiatry and Neurobehavioural Science , University College Cork , Cork , Ireland.,c APC Microbiome Ireland University College Cork , Cork , Ireland
| | - John F Cryan
- b Department of Anatomy and Neuroscience , University College Cork , Cork , Ireland.,c APC Microbiome Ireland University College Cork , Cork , Ireland
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