期刊
SURGERY FOR OBESITY AND RELATED DISEASES
卷 15, 期 5, 页码 749-758出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.soard.2019.01.026
关键词
Gut microbiota; Sleeve gastrectomy; Dietary counseling; Weight reduction
类别
资金
- Ministry of Science and Technology, Taiwan [MOST 106-2314-B-039-031, 107-2314-B-039 -055 -MY3]
- China Medical University Hospital, Taiwan [CMUH105-REC1-091, DMR-107-086]
- Ministry of Health and Welfare, Taiwan [MOHW 107-TDU-B-212-123004]
Background: Gut microbiota may induce obesity, diabetes, and metabolic syndrome. Different weight reduction programs may induce different changes in gut microbiota. Objectives: To assess the changes in gut microbiota between obese adults who participated in 2 different weight reduction programs, the dietary counseling (DC) group and sleeve gastrectomy (SG) group, for 3 months. Setting: A University Hospital. Methods: Ten obese participants from each group were matched according to sex, age, and body mass index. Gut microbiota compositions were determined by metagenomics using next-generation sequencing before and after treatment. Anthropometric indices, metabolic factors, and gut microbiota were compared between and within groups. Results: After 3 months of treatment, compared with subjects in DC group, subjects in SG group experienced a greater reduction in body weight, body mass index, body fat, waist and hip circumference, diastolic blood pressure, hemoglobin, insulin, insulin resistance, glutamate pyruvate transaminase, blood urine nitrogen, and glycated hemoglobin (HbA1C). A total of 8, 17, and 46 species experienced significant abundance changes in DC, in SG, and between the 2 groups, respectively. Diversity of the gut flora increased in SG and between the 2 groups after treatment. The weight change over the course of the weight loss program was further adjusted and only 4 species, including Peptoniphilus lacrimalis 315 B, Selenomonas 4 sp., Prevotella 2 sp., and Pseudobutyrivibrio sp., were found to be significantly different between the 2 weight loss programs. These 4 species may be the different gut microbiota change between internal and surgical weight reduction programs. Conclusions: There are significant differences not only in anthropometric indices and metabolic factors but also in gut microbiota change between the 2 programs. (C) 2019 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.
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