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Poulios E, Pavlidou E, Papadopoulou SK, Rempetsioti K, Migdanis A, Mentzelou M, Chatzidimitriou M, Migdanis I, Androutsos O, Giaginis C. Probiotics Supplementation during Pregnancy: Can They Exert Potential Beneficial Effects against Adverse Pregnancy Outcomes beyond Gestational Diabetes Mellitus? BIOLOGY 2024; 13:158. [PMID: 38534428 DOI: 10.3390/biology13030158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 02/26/2024] [Accepted: 02/26/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND Probiotics, as supplements or food ingredients, are considered to exert promising healthy effects when administered in adequate quantity. Probiotics' healthy effects are related with the prevention of many diseases, as well as decreasing symptom severity. Currently, the most available data concerning their potential health effects are associated with metabolic disorders, including gestational diabetes mellitus. There is also clinical evidence supporting that they may exert beneficial effects against diverse adverse pregnancy outcomes. The purpose of the current narrative study is to extensively review and analyze the current existing clinical studies concerning the probable positive impacts of probiotics supplementation during pregnancy as a protective agent against adverse pregnancy outcomes beyond gestational diabetes mellitus. METHODS a comprehensive and thorough literature search was conducted in the most precise scientific databases, such as PubMed, Scopus, and Web of Sciences, utilizing efficient, representative, and appropriate keywords. RESULTS in the last few years, recent research has been conducted concerning the potential beneficial effects against several adverse pregnancy outcomes such as lipid metabolism dysregulation, gestational hypertensive disorders, preterm birth, excessive gestational weight gain, caesarean risk section, vaginal microbiota impairment, mental health disturbances, and others. CONCLUSION up to the present day, there is only preliminary clinical data and not conclusive results for probiotics' healthy effects during pregnancy, and it remains questionable whether they could be used as supplementary treatment against adverse pregnancy outcomes beyond gestational diabetes mellitus.
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Affiliation(s)
- Efthymios Poulios
- Department of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Lemnos, Greece
| | - Eleni Pavlidou
- Department of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Lemnos, Greece
| | - Sousana K Papadopoulou
- Department of Nutritional Sciences and Dietetics, Faculty of Health Sciences, International Hellenic University, 57400 Thessaloniki, Greece
| | - Kalliopi Rempetsioti
- Department of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Lemnos, Greece
| | - Athanasios Migdanis
- Faculty of Medicine, University of Thessaly, 41500 Larissa, Greece
- Department of Nutrition and Dietetics, School of Physical Education, Sport Science and Dietetics, University of Thessaly, 42132 Trikala, Greece
| | - Maria Mentzelou
- Department of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Lemnos, Greece
| | - Maria Chatzidimitriou
- Department of Biomedical Science, International Hellenic University, 57400 Thessaloniki, Greece
| | - Ioannis Migdanis
- Faculty of Medicine, University of Thessaly, 41500 Larissa, Greece
- Department of Nutrition and Dietetics, School of Physical Education, Sport Science and Dietetics, University of Thessaly, 42132 Trikala, Greece
| | - Odysseas Androutsos
- Department of Nutrition and Dietetics, School of Physical Education, Sport Science and Dietetics, University of Thessaly, 42132 Trikala, Greece
| | - Constantinos Giaginis
- Department of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Lemnos, Greece
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Wang R, Deng Y, Zhang Y, Li X, Gooneratne R, Li J. Integrated microbiome, metabolome and transcriptome profiling reveals the beneficial effects of fish oil and Bacillus subtilis jzxj-7 on mouse gut ecosystem. Food Funct 2024; 15:1655-1670. [PMID: 38251410 DOI: 10.1039/d3fo04213h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2024]
Abstract
The effects of fish oil (FO) and Bacillus subtilis jzxj-7 (JZXJ-7) on the colonic physiology, bacteria, metabolites, and gene expressions were studied in C57BL/6J mice. Co-administration of FO and JZXJ-7 was more beneficial than individual supplementation, as evidenced by improved growth performance, enhanced colon crypt depth and goblet cell numbers. FO + JZXJ-7 inhibited colonic fibrosis by downregulating fibrosis marker protein expression and upregulating occludin, claudin-2 and claudin-4 gene expressions. FO + JZXJ-7 ameliorated oxidative stress and inflammation by increasing catalase, superoxide dismutase, total anti-oxidation capacity, and reducing colon tumor necrosis factor (TNF)-α, interleukin (IL)-1β and IL-6 levels. Mechanistically, FO + JZXJ-7 modulated the colon micro-ecological environment by enriching Roseburia, Lachnospiraceae NK4B4, Faecalibaculum and Lactococcus and its derived short-chain fatty acids, and activating Ppara and Car1 mediated peroxisome proliferators-activated receptor (PPAR) and phosphatidylinositol 3 kinase/protein kinase B (PI3K/Akt) signaling. Overall, FO + JZXJ-7 may serve as a promising nutraceutical to improve health by boosting the growth of colonic beneficial bacteria, altering metabolic phenotype, and regulating gene expression.
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Affiliation(s)
- Rundong Wang
- College of Food Science and Engineering, Lingnan Normal University, Zhanjiang, 524048, China.
- College of Food Science, Southwest University, Chongqing, 400715, China.
| | - Yijia Deng
- College of Food Science, Southwest University, Chongqing, 400715, China.
| | - Yuhao Zhang
- College of Food Science, Southwest University, Chongqing, 400715, China.
- Chongqing Key Laboratory of Specialty Food Co-Built by Sichuan and Chongqing, Chongqing 400715, China
| | - Xuepeng Li
- College of Food Science and Engineering, Bohai University, Jinzhou, 121013, China
| | - Ravi Gooneratne
- Department of Wine, Food and Molecular Biosciences, Faculty of Agriculture and Life Sciences, Lincoln University, Lincoln 7647, Canterbury, New Zealand
| | - Jianrong Li
- College of Food Science and Engineering, Lingnan Normal University, Zhanjiang, 524048, China.
- College of Food Science and Engineering, Bohai University, Jinzhou, 121013, China
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Tian Z, Zhao M, Sui X, Li X, Qin L, Chen ZJ, Zhao S, Zhao H. Associations between vaginal microbiota and endometrial polypoid lesions in women of reproductive age: a cross-sectional study. Reprod Biomed Online 2024; 48:103602. [PMID: 38101145 DOI: 10.1016/j.rbmo.2023.103602] [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: 07/02/2023] [Revised: 09/04/2023] [Accepted: 10/03/2023] [Indexed: 12/17/2023]
Abstract
RESEARCH QUESTION What are the different characteristics of vaginal microbial composition between patients with endometrial polypoid lesions and controls? DESIGN This cohort study compared the pre-operative microbial compositions of vaginal samples in a cohort of 703 women with endometrial polypoid lesions [293 and 410 women diagnosed and not diagnosed with polyps pathologically (polyps group and not-polyps group, respectively] and 703 women in the control group. Bacterial abundance, diversity, differential taxa and microbial network structure were assessed using 16S rRNA gene sequencing. Predictive algorithms were used to determine the functional pathways of vaginal microbiota within the cohort. RESULTS The control group exhibited higher relative abundance of Lactobacillus crispatus in comparison with the polypoid lesions group (P = 0.0427). Beta diversity of vaginal microbiota differed significantly between the groups (P < 0.05). Comparing the polyps group with the not-polyps group, Leptotrichia spp. and Cutibacterium spp. were more abundant in the polyps group, and Fannyhessea spp., Acinetobacter spp. and Achromobacter spp. were more abundant in the not-polyps group. The control group exhibited higher abundance of Bifidobacterium spp., Achromobacter spp. and Escherichia/Shigella spp. (false discovery rate < 0.05). Furthermore, the polyps group and not-polyps group displayed more complex co-occurrence networks compared with the control group. CONCLUSIONS The results of this study provide compelling evidence supporting associations between vaginal microbiota and endometrial polypoid lesions, highlighting the potential relationship between a well-balanced vaginal microbial ecosystem and a healthy intrauterine environment.
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Affiliation(s)
- Zhaomei Tian
- State Key Laboratory of Reproductive Medicine and Offspring Health, Shandong University, Jinan, Shandong, China; National Research Centre for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, Shandong, China
| | - Maoning Zhao
- State Key Laboratory of Reproductive Medicine and Offspring Health, Shandong University, Jinan, Shandong, China; National Research Centre for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, Shandong, China
| | - Xinlei Sui
- State Key Laboratory of Reproductive Medicine and Offspring Health, Shandong University, Jinan, Shandong, China; National Research Centre for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, Shandong, China
| | - Xiao Li
- State Key Laboratory of Reproductive Medicine and Offspring Health, Shandong University, Jinan, Shandong, China; National Research Centre for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, Shandong, China
| | - Lang Qin
- State Key Laboratory of Reproductive Medicine and Offspring Health, Shandong University, Jinan, Shandong, China; National Research Centre for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, Shandong, China
| | - Zi-Jiang Chen
- State Key Laboratory of Reproductive Medicine and Offspring Health, Shandong University, Jinan, Shandong, China; Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, Shandong, China; National Research Centre for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, Shandong, China; Research Unit of Gametogenesis and Health of ART-Offspring, Chinese Academy of Medical Sciences, Jinan, Shandong, China; Shandong Key Laboratory of Reproductive Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, China; Centre for Reproductive Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Shigang Zhao
- State Key Laboratory of Reproductive Medicine and Offspring Health, Shandong University, Jinan, Shandong, China; Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, Shandong, China; National Research Centre for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, Shandong, China; Research Unit of Gametogenesis and Health of ART-Offspring, Chinese Academy of Medical Sciences, Jinan, Shandong, China; Shandong Key Laboratory of Reproductive Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, China
| | - Han Zhao
- State Key Laboratory of Reproductive Medicine and Offspring Health, Shandong University, Jinan, Shandong, China; Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, Shandong, China; National Research Centre for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, Shandong, China; Research Unit of Gametogenesis and Health of ART-Offspring, Chinese Academy of Medical Sciences, Jinan, Shandong, China; Shandong Key Laboratory of Reproductive Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, China.
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Zhang W, Jia Q, Han M, Zhang X, Guo L, Sun S, Yin W, Bo C, Han R, Sai L. Bifidobacteria in disease: from head to toe. Folia Microbiol (Praha) 2024; 69:1-15. [PMID: 37644256 DOI: 10.1007/s12223-023-01087-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
Bifidobacteria as a strictly anaerobic gram-positive bacteria, is widely distributed in the intestine, vagina and oral cavity, and is one of the first gut flora to colonize the early stages of life. Intestinal flora is closely related to health, and dysbiosis of intestinal flora, especially Bifidobacteria, has been found in a variety of diseases. Numerous studies have shown that in addition to maintaining intestinal homeostasis, Bifidobacteria may be involved in diseases covering all parts of the body, including the nervous system, respiratory system, genitourinary system and so on. This review collects evidence for the variation of Bifidobacteria in typical diseases among various systems, provides mild and effective therapeutic options for those diseases that are difficult to cure, and moves Bifidobacteria from basic research to further clinical applications.
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Affiliation(s)
- Weiliang Zhang
- Shandong First Medical University & Shandong Academy of Medical Sciences, Shandong Academy of Occupational Health and Occupational Medicine, Jinan, Shandong, China
| | - Qiang Jia
- Shandong Academy of Occupational Health and Occupational Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Mingming Han
- Shandong Academy of Occupational Health and Occupational Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Xin Zhang
- Shandong First Medical University & Shandong Academy of Medical Sciences, Shandong Academy of Occupational Health and Occupational Medicine, Jinan, Shandong, China
| | - Limin Guo
- Rongcheng Municipal Hospital of Traditional Chinese Medicine, Rongcheng, Shandong, China
| | - Shichao Sun
- Shandong Academy of Occupational Health and Occupational Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, China
- Shandong University of Traditional Chinese Medicine Doctoral candidate Class of 2022, Jinan, Shandong, China
| | - Wenhui Yin
- Shandong Academy of Occupational Health and Occupational Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Cunxiang Bo
- Shandong Academy of Occupational Health and Occupational Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Ru Han
- Shandong Academy of Occupational Health and Occupational Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, China.
| | - Linlin Sai
- Shandong Academy of Occupational Health and Occupational Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, China.
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Gryaznova M, Kozarenko O, Smirnova Y, Burakova I, Syromyatnikov M, Maslov A, Lebedeva O. Cervical and Vaginal Microbiomes in Early Miscarriages and Ongoing Pregnancy with and without Dydrogesterone Usage. Int J Mol Sci 2023; 24:13836. [PMID: 37762139 PMCID: PMC10531357 DOI: 10.3390/ijms241813836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 09/06/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023] Open
Abstract
Emerging evidence suggests that the reproductive tract microbiota is a key modulator of local inflammatory and immune pathways throughout pregnancy and may subsequently impact pregnancy outcomes. In this study, our objective was to analyze the cervical and vaginal microbiomes during early pregnancy among three groups: women with healthy ongoing pregnancies, women undergoing dydrogesterone treatment, and those who experienced miscarriages. The experiment involved 51 women at 8-11 weeks of gestation. The microbiome was examined using 16S rRNA sequencing on the Ion Torrent PGM platform. Across all groups, Lactobacillus iners was predominant, suggesting that the vaginal community type CST III is common among the majority of participants. Notably, our data highlighted the significant roles of Gardnerella vaginalis and Mycoplasma girerdii in the pathogenesis of early miscarriage. Conversely, L. iners and Bifidobacterium longum have a protective effect in early pregnancy. Moreover, dydrogesterone intake appeared to influence notable differences between the cervical and vaginal microbiomes. Overall, our study enhanced our understanding of the cervical and vaginal microbiome composition in the eastern European population during early pregnancy.
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Affiliation(s)
- Mariya Gryaznova
- Laboratory of Metagenomics and Food Biotechnology, Voronezh State University of Engineering Technologies, 394036 Voronezh, Russia; (M.G.); (O.K.); (Y.S.); (I.B.); (M.S.); (A.M.)
| | - Olesya Kozarenko
- Laboratory of Metagenomics and Food Biotechnology, Voronezh State University of Engineering Technologies, 394036 Voronezh, Russia; (M.G.); (O.K.); (Y.S.); (I.B.); (M.S.); (A.M.)
- Antenatal Care Department, Yakovlevo Central District Hospital, 309070 Stroitel, Russia
| | - Yuliya Smirnova
- Laboratory of Metagenomics and Food Biotechnology, Voronezh State University of Engineering Technologies, 394036 Voronezh, Russia; (M.G.); (O.K.); (Y.S.); (I.B.); (M.S.); (A.M.)
| | - Inna Burakova
- Laboratory of Metagenomics and Food Biotechnology, Voronezh State University of Engineering Technologies, 394036 Voronezh, Russia; (M.G.); (O.K.); (Y.S.); (I.B.); (M.S.); (A.M.)
| | - Mikhail Syromyatnikov
- Laboratory of Metagenomics and Food Biotechnology, Voronezh State University of Engineering Technologies, 394036 Voronezh, Russia; (M.G.); (O.K.); (Y.S.); (I.B.); (M.S.); (A.M.)
- Department of Genetics, Cytology and Bioengineering, Voronezh State University, 394018 Voronezh, Russia
| | - Alexander Maslov
- Laboratory of Metagenomics and Food Biotechnology, Voronezh State University of Engineering Technologies, 394036 Voronezh, Russia; (M.G.); (O.K.); (Y.S.); (I.B.); (M.S.); (A.M.)
- Department of Genetics, Albert Einstein College of Medicine, New York, NY 10461, USA
| | - Olga Lebedeva
- Laboratory of Metagenomics and Food Biotechnology, Voronezh State University of Engineering Technologies, 394036 Voronezh, Russia; (M.G.); (O.K.); (Y.S.); (I.B.); (M.S.); (A.M.)
- Department of Obstetrics and Gynecology, Belgorod State National University, 308015 Belgorod, Russia
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Garg A, Ellis LB, Love RL, Grewal K, Bowden S, Bennett PR, Kyrgiou M. Vaginal microbiome in obesity and its impact on reproduction. Best Pract Res Clin Obstet Gynaecol 2023; 90:102365. [PMID: 37399714 DOI: 10.1016/j.bpobgyn.2023.102365] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 05/25/2023] [Accepted: 06/04/2023] [Indexed: 07/05/2023]
Abstract
A number of reproductive outcomes have been increasingly found to be affected by the vaginal microbiota. Obesity has become a global epidemic, affecting increasing numbers of reproductive-age women, and has been shown to be a risk factor for a number of adverse female health outcomes. A healthy vaginal microbiome is characterized by Lactobacillus-dominance, in particular Lactobacillus crispatus; obesity has been found to be associated with higher diversity and a lower likelihood of Lactobacillus-dominance. In this review, we summarize the evidence on the vaginal microbiome in obese women and the impact on reproductive outcomes such as conception rates, early pregnancy, and preterm birth. We further explore the mechanisms by which obesity may result in an altered microbial composition and highlight future avenues for therapeutic targeting of the vaginal microbiota.
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Affiliation(s)
- Akanksha Garg
- Department of Metabolism, Digestion and Reproduction, Imperial College London, Hammersmith Hospital, W12 0NN, London, UK; Imperial College Healthcare NHS Trust, London, UK
| | - Laura Burney Ellis
- Department of Metabolism, Digestion and Reproduction, Imperial College London, Hammersmith Hospital, W12 0NN, London, UK; Imperial College Healthcare NHS Trust, London, UK
| | - Ryan Laurence Love
- Department of Metabolism, Digestion and Reproduction, Imperial College London, Hammersmith Hospital, W12 0NN, London, UK; Imperial College Healthcare NHS Trust, London, UK
| | - Karen Grewal
- Department of Metabolism, Digestion and Reproduction, Imperial College London, Hammersmith Hospital, W12 0NN, London, UK; Imperial College Healthcare NHS Trust, London, UK
| | - Sarah Bowden
- Department of Metabolism, Digestion and Reproduction, Imperial College London, Hammersmith Hospital, W12 0NN, London, UK
| | - Phillip R Bennett
- Department of Metabolism, Digestion and Reproduction, Imperial College London, Hammersmith Hospital, W12 0NN, London, UK
| | - Maria Kyrgiou
- Department of Metabolism, Digestion and Reproduction, Imperial College London, Hammersmith Hospital, W12 0NN, London, UK; Imperial College Healthcare NHS Trust, London, UK.
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Strobel KM, Juul SE, Hendrixson DT. Maternal Nutritional Status and the Microbiome across the Pregnancy and the Post-Partum Period. Microorganisms 2023; 11:1569. [PMID: 37375071 DOI: 10.3390/microorganisms11061569] [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: 05/15/2023] [Revised: 06/03/2023] [Accepted: 06/08/2023] [Indexed: 06/29/2023] Open
Abstract
Appropriate nutrition during pregnancy and the post-partum period is vital for both the mothers and their offspring. Both under- and over-nourished status may have important microbial implications on the maternal and infant gut microbiomes. Alterations in the microbiome can have implications for a person's risk of obesity and metabolic diseases. In this review, we examine alterations in the maternal gut, vaginal, placental, and milk microbiomes in the context of pre-pregnancy BMI, gestational weight gain, body composition, gestational diabetes, and maternal diet. We also investigate how the infant gut microbiome may be altered by these different parameters. Many of the microbial changes seen in under- and over-nourished states in birthing parents may result in long-term implications for the health of offspring. Differences in diet appear to be a major driver of the maternal and subsequently milk and offspring microbiomes. Further prospective longitudinal cohort studies are needed to examine nutrition and the microbiome to better understand its implications. Additionally, trials involving dietary interventions in child-bearing age adults should be explored to improve the mother and child's risks for metabolic diseases.
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Affiliation(s)
- Katie M Strobel
- Department of Pediatrics, University of Washington School of Medicine, 1959 NE Pacific St., Seattle, WA 98195, USA
| | - Sandra E Juul
- Department of Pediatrics, University of Washington School of Medicine, 1959 NE Pacific St., Seattle, WA 98195, USA
| | - David Taylor Hendrixson
- Department of Pediatrics, University of Washington School of Medicine, 1959 NE Pacific St., Seattle, WA 98195, USA
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Deng YF, Wu LP, Liu YP. Probiotics for preventing gestational diabetes in overweight or obese pregnant women: A review. World J Clin Cases 2022; 10:13189-13199. [PMID: 36683622 PMCID: PMC9851018 DOI: 10.12998/wjcc.v10.i36.13189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 11/12/2022] [Accepted: 12/08/2022] [Indexed: 12/26/2022] Open
Abstract
Probiotics are live microorganisms that, when administered in adequate amounts, confer a health benefit to the host. Specific probiotics or probiotic foods can be used to reduce the risk of diseases associated with aberrant gut microbiota composition. The incidence of gestational diabetes mellitus (GDM) has increased annually with the proportion of overweight and obese people. Overweight or obese pregnant women are at high risk of GDM and have obvious changes in gut microbiota compared with normal-weight pregnant women. Specific probiotics or probiotic foods may alter gut microbiota in overweight or obese pregnant women and inhibit the expression of inflammatory factors, consequently resulting in weight loss and reduced insulin resistance. This review discusses the mechanism of probiotics on GDM, as well as the dose, method and duration of probiotics use, and summarizes current evidence on probiotics in improving glucose metabolism and other maternal and infant outcomes in overweight/obese pregnant women.
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Affiliation(s)
- Ya-Fang Deng
- Chinese Academy of Medical Sciences and Peking Union Medical College, School of Nursing, Beijing 100730, China
| | - Li-Ping Wu
- Chinese Academy of Medical Sciences and Peking Union Medical College, School of Nursing, Beijing 100730, China
| | - Yan-Ping Liu
- Department of Clinical Nutrition, Chinese Academy of Medical Sciences and Peking Union Medical College Hospital, Beijing 100730, China
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