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Li L, Sun H, Tan L, Guo H, He L, Chen J, Chen S, Liu D, Zhu M, OuYang Z. Miao sour soup alleviates DSS-induced colitis in mice: modulation of gut microbiota and intestinal barrier function. Food Funct 2024. [PMID: 39023128 DOI: 10.1039/d4fo01794c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/20/2024]
Abstract
Miao sour soup (MSS), a daily fermented food in Guizhou, China, is rich in microorganisms with various beneficial activities, including anti-inflammatory and antioxidant activities. However, the therapeutic effects of MSS on IBD remain unexplored. This study aimed to investigate the protective effect of MSS against colitis in mice. In this study, we examined the microbial community structure of MSS by metagenomic sequencing and also explored the protective effect of MSS on DSS-induced colitis in mice. We investigated the effects of MSS on intestinal inflammatory response and intestinal barrier function in mice. Finally, the changes in intestinal flora were analyzed based on the 16S rRNA gene sequencing results. Significantly, the experiment result shows that MSS ameliorated the severity of DSS-induced disease in mice by mitigating colitis-associated weight loss, reducing the disease activity index of IBD, alleviating colonic hemorrhagic lesions, increasing colon length, and improving colonic tissue damage. Moreover, MSS preserved intestinal barrier integrity and restored intestinal epithelial function in mice. Additionally, MSS modulated the structure and composition of the intestinal flora. Furthermore, MSS downregulated pro-inflammatory factors and attenuated the NF-κB p65 expression, thereby mitigating the inflammatory response. These findings highlight the protective effect of MSS against DSS-induced colitis, providing substantial scientific support for potential applications of MSS as a functional food.
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Affiliation(s)
- Lincao Li
- School of Food and Drug, Shenzhen Polytechnic University, 7098 Liuxian Avenue, Shenzhen 518055, China.
- School of Biology and Biological Engineering, Guangdong Key Laboratory of Fermentation and Enzyme Engineering, South China University of Technology, Guangzhou Higher Education Mega Center, Panyu, Guangzhou 510006, China.
| | - Haiyan Sun
- School of Food and Drug, Shenzhen Polytechnic University, 7098 Liuxian Avenue, Shenzhen 518055, China.
| | - Lunbo Tan
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus MC, Rotterdam, The Netherlands
- Women and Children's Hospital of Chongqing Medical University, Chongqing 401147, China
| | - Hui Guo
- School of Food and Drug, Shenzhen Polytechnic University, 7098 Liuxian Avenue, Shenzhen 518055, China.
| | - Lisi He
- School of Food and Drug, Shenzhen Polytechnic University, 7098 Liuxian Avenue, Shenzhen 518055, China.
| | - Jieyu Chen
- School of Food and Drug, Shenzhen Polytechnic University, 7098 Liuxian Avenue, Shenzhen 518055, China.
| | - Shuting Chen
- School of Food and Drug, Shenzhen Polytechnic University, 7098 Liuxian Avenue, Shenzhen 518055, China.
| | - Dong Liu
- School of Food and Drug, Shenzhen Polytechnic University, 7098 Liuxian Avenue, Shenzhen 518055, China.
| | - Mingjun Zhu
- School of Biology and Biological Engineering, Guangdong Key Laboratory of Fermentation and Enzyme Engineering, South China University of Technology, Guangzhou Higher Education Mega Center, Panyu, Guangzhou 510006, China.
| | - Zijun OuYang
- School of Food and Drug, Shenzhen Polytechnic University, 7098 Liuxian Avenue, Shenzhen 518055, China.
- School of Biology and Biological Engineering, Guangdong Key Laboratory of Fermentation and Enzyme Engineering, South China University of Technology, Guangzhou Higher Education Mega Center, Panyu, Guangzhou 510006, China.
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Chen J, Li X, Wang Y, Zhang C, Yang L, Zhao L, Zhu Q, Wang L, Zhou Y. Cognition of diet quality and dietary management in elderly patients with coronary and other atherosclerotic vascular disease in western China, a qualitative research study. BMC Geriatr 2024; 24:525. [PMID: 38886659 PMCID: PMC11184894 DOI: 10.1186/s12877-024-05058-2] [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: 09/27/2023] [Accepted: 05/08/2024] [Indexed: 06/20/2024] Open
Abstract
BACKGROUND Healthy eating is one of the most important nonpharmacologic treatments for patients with atherosclerosis(AS). However, it is unclear how elderly AS patients in western China perceive their dietary status and which type of nutritional assistance they would be willing to receive. Therefore, the primary purpose of this study was to understand the level of knowledge about current dietary habits and healthy eating habits among elderly AS patients in western China, and the secondary purpose was to identify acceptable nutritional assistance measures or pathways for those patients to help them manage disease progression. METHODS An implementation study approach was used to recruit elderly patients with AS-related diseases in western China for semistructured interviews. RESULTS 14 participants were included in the study, and the following three themes were identified from the interviews:(1) the diet with regional characteristics; (2) low nutrition-related health literacy; (3) complex attitudes towards nutritional assistance. Most participants had misconceptions about healthy eating, and the sources of their knowledge might not be trustworthy. Participants expressed a preference for personalized nutritional assistance, especially that provided by medical-nursing combined institutions. CONCLUSION Patients in western China need nutritional assistance for their regional dietary habits; therefore, healthy dietary patterns consistent with the regional culture are proposed to improve the prevailing lack of knowledge about healthy diets, improve the dietary structure of patients, and control the development of the disease.
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Affiliation(s)
- Jiamengying Chen
- Nursing School, Guizhou University of Traditional Chinese Medicine, Guiyang City, Guizhou Province, China
| | - Xiaojie Li
- Nursing School, Guizhou University of Traditional Chinese Medicine, Guiyang City, Guizhou Province, China
| | - Yun Wang
- Nursing School, Guizhou Medical University, Guiyang City, Guizhou Province, China
| | - Chunling Zhang
- The Second Affiliated Hospital, Guizhou University of Traditional Chinese Medicine, Guiyang City, Guizhou Province, China
| | - Li Yang
- The Second Affiliated Hospital, Guizhou University of Traditional Chinese Medicine, Guiyang City, Guizhou Province, China
| | - Lvheng Zhao
- Nursing School, Guizhou University of Traditional Chinese Medicine, Guiyang City, Guizhou Province, China
| | - Qingqing Zhu
- Nursing School, Guizhou University of Traditional Chinese Medicine, Guiyang City, Guizhou Province, China
| | - Li Wang
- School of Nursing, Suzhou Medical College of Soochow University, Suzhou City, Jiangsu Province, China.
| | - Yixia Zhou
- Nursing School, Guizhou University of Traditional Chinese Medicine, Guiyang City, Guizhou Province, China.
- Nursing School, Guizhou Medical University, Guiyang City, Guizhou Province, China.
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Liang Z, He Y, Wei D, Fu P, Li Y, Wang H, Yang D, Hou X. Tree peony seed oil alleviates hyperlipidemia and hyperglycemia by modulating gut microbiota and metabolites in high-fat diet mice. Food Sci Nutr 2024; 12:4421-4434. [PMID: 38873446 PMCID: PMC11167153 DOI: 10.1002/fsn3.4108] [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: 11/26/2023] [Revised: 02/29/2024] [Accepted: 03/05/2024] [Indexed: 06/15/2024] Open
Abstract
With the changes of people's lifestyle, hyperlipidemia and hyperglycemia which were induced from a diet high in both fat and sugar have become serious health concerns. Tree peony seed oil (PSO) is a novel kind of edible oil that shows great potential in the food industry because of its high constituent of unsaturated fatty acids. Based 16S rRNA and gut untargeted metabolomics, this study elucidated that the mechanism of PSO regulating blood glucose (Glu) and lipids. The impact of PSO on gut microbiota balance and gut metabolites of mice with a high-fat diet (HFD) was evaluated. The findings indicated that PSO decreased HFD mice's body weight and fat accumulation, ameliorating the levels of blood lipid, reduced liver fat vacuole levels. What's more PSO modulated the proportion of gut microbiota in HFD mice and enhanced the abundance of probiotics. Furthermore, untargeted metabolomic analysis revealed that PSO not only impacted the generation of short-chain fatty acids (SCFAs) by gut microorganism and altered metabolic pathway but exerted influence on secondary bile acids (BA), amino acid metabolism, and various other metabolites. These results suggested that PSO has the potential function for mitigating HFD-induced hyperlipidemia and hyperglycemia by regulating gut microbiota and host metabolism.
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Affiliation(s)
- Ziyue Liang
- College of Agriculture/Tree PeonyHenan University of Science and TechnologyLuoyangChina
- Key Laboratory of Efficient Cultivation and Comprehensive Utilization of Tree Peony in Henan ProvinceLuoyangChina
| | - Yinglong He
- College of Agriculture/Tree PeonyHenan University of Science and TechnologyLuoyangChina
- Key Laboratory of Efficient Cultivation and Comprehensive Utilization of Tree Peony in Henan ProvinceLuoyangChina
| | - Dongfeng Wei
- College of Urban Construction, Luoyang Vocational and Technical CollegeLuoyangChina
| | - Peixin Fu
- College of Agriculture/Tree PeonyHenan University of Science and TechnologyLuoyangChina
- Key Laboratory of Efficient Cultivation and Comprehensive Utilization of Tree Peony in Henan ProvinceLuoyangChina
| | - Yuying Li
- College of Agriculture/Tree PeonyHenan University of Science and TechnologyLuoyangChina
- Key Laboratory of Efficient Cultivation and Comprehensive Utilization of Tree Peony in Henan ProvinceLuoyangChina
| | - Hao Wang
- College of Agriculture/Tree PeonyHenan University of Science and TechnologyLuoyangChina
- Key Laboratory of Efficient Cultivation and Comprehensive Utilization of Tree Peony in Henan ProvinceLuoyangChina
| | - Di Yang
- College of Agriculture/Tree PeonyHenan University of Science and TechnologyLuoyangChina
- Key Laboratory of Efficient Cultivation and Comprehensive Utilization of Tree Peony in Henan ProvinceLuoyangChina
| | - Xiaogai Hou
- College of Agriculture/Tree PeonyHenan University of Science and TechnologyLuoyangChina
- Key Laboratory of Efficient Cultivation and Comprehensive Utilization of Tree Peony in Henan ProvinceLuoyangChina
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Zheng H, Jiang J, Huang C, Wang X, Hu P. Effect of sugar content on characteristic flavour formation of tomato sour soup fermented by Lacticaseibacillus casei H1 based on non-targeted metabolomics analysis. Food Chem X 2024; 21:101116. [PMID: 38282824 PMCID: PMC10818199 DOI: 10.1016/j.fochx.2024.101116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 12/24/2023] [Accepted: 01/01/2024] [Indexed: 01/30/2024] Open
Abstract
To reveal the formation mechanism of the characteristic flavour of tomato sour soup (TSS), metabolomics based on UHPLC-Q-TOF/MS was used to investigate the effect of sugar addition on TSS metabolomics during fermentation with Lacticaseibacillus casei H1. A total of 254 differentially abundant metabolites were identified in the 10% added-sugar group, which mainly belonged to organic acids and derivatives, fatty acyls, and organic oxygen compounds. Metabolic pathway analysis revealed that alanine aspartate and glutamate metabolism, valine leucine and isoleucine metabolism and butanoate metabolism were the potential pathways for the flavour of TSS formation. Lactic acid, acetic acid, Ala, Glu and Asp significantly contributed to the acidity and umami formation of TSS. This study showed that sugar regulation played an important role in the formation of the characteristic TSS flavour during fermentation, providing important support for understanding the formation mechanism of organic acids as the main characteristic flavour of TSS.
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Affiliation(s)
- Huaisheng Zheng
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China
| | - Jingzhu Jiang
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China
| | - Chaobing Huang
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China
| | - Xiaoyu Wang
- College of Life Science, Guizhou University, Guiyang 550025, China
| | - Ping Hu
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China
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Zhang F, Wang Y, Zhou J, Yu L, Wang Z, Liu T, Yu Y. Association between Metabolic Score for Visceral Fat and the risk of hypertension in different ethnic groups: a prospective cohort study in Southwest China. Front Endocrinol (Lausanne) 2024; 15:1302387. [PMID: 38562413 PMCID: PMC10982387 DOI: 10.3389/fendo.2024.1302387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 02/28/2024] [Indexed: 04/04/2024] Open
Abstract
Objective Visceral adipose tissue assessment holds significant importance in hypertension prevention. This study aimed to explore the association between the Metabolic Score for Visceral Fat (METS-VF), a new indicator based on laboratory and anthropometry measures, and hypertension risk and to further investigate the association between the METS-VF and the risk of hypertension in different ethnic groups. Methods In this study, a total of 9,280 people from 48 townships in 12 districts (counties) of Guizhou Province were selected for the survey using a multistage cluster random sampling method, and 5,127 cases were finally included in the analysis after excluding those with missing relevant data, losing visits, dying at follow-up, those who suffered from hypertension at baseline, and those whose information on the outcome of hypertension was not clear. Cox proportional hazard models were used to estimate hazard ratios (HRs) and 95% confidence intervals (95% CIs) between METS-VF and incident hypertension, and an accelerated failure time (AFT) model was applied to analyze the association between METS-VF and the onset time of hypertension. Results The total person-years (PYs) of the 5,127 subjects were 36,188.52 years, and the median follow-up time was 6.64 years. During follow-up, 1,127 patients were newly diagnosed with hypertension, and the incidence density was 31.14/1,000 PYs. After adjusting for multivariables, compared with the METS-VF first (Q1), the third (Q3) and fourth (Q4) groups of the METS-VF increased by 29.9% and 61.5%, respectively (HR = 1.299 [1.061, 1.590] and 1.615 [1.280, 2.036]). The risk of hypertension increased with higher METS-VF values (HR = 1.323 [1.167, 1.500], ptrend < 0.001). In the Han Chinese population, Q2 and Q3 increased the risk of hypertension (HR = 1.459 [1.111, 1.917], 1.999 [1.417, 2.718]), and the onset of hypertension was advanced by 0.653 (β = -0.653 (-0.930, -0.375]) years for per 1 unit increase in METS-VF. However, these associations were not found in ethnic minorities. Conclusion METS-VF was significantly positively associated with the risk of hypertension, and the association was different among ethnic groups.
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Affiliation(s)
- Fuyan Zhang
- School of Public Health, the Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guizhou, China
| | - Yiying Wang
- Guizhou Province Center for Disease Prevention and Control, Chronic Disease Prevention and Cure Research Institute, Guiyang, China
| | - Jie Zhou
- Guizhou Province Center for Disease Prevention and Control, Chronic Disease Prevention and Cure Research Institute, Guiyang, China
| | - Lisha Yu
- Guizhou Province Center for Disease Prevention and Control, Chronic Disease Prevention and Cure Research Institute, Guiyang, China
| | - Ziyun Wang
- School of Public Health, the Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guizhou, China
| | - Tao Liu
- School of Public Health, the Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guizhou, China
- Guizhou Province Center for Disease Prevention and Control, Chronic Disease Prevention and Cure Research Institute, Guiyang, China
| | - Yangwen Yu
- Guizhou Province Center for Disease Prevention and Control, Chronic Disease Prevention and Cure Research Institute, Guiyang, China
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Huang W, Wang J, Kuang M, Xiao Z, Fan B, Sun G, Tan Z. Exploring global research status and trends in anti-obesity effects of traditional Chinese medicine through intestinal microbiota: a bibliometric study. Front Cell Infect Microbiol 2023; 13:1271473. [PMID: 38045760 PMCID: PMC10690589 DOI: 10.3389/fcimb.2023.1271473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 10/27/2023] [Indexed: 12/05/2023] Open
Abstract
Background The intestinal microbiota (IM) has been found to contribute to metabolic disorders that lead to excessive fat accumulation, systemic and chronic low-grade inflammation, and insulin resistance in the host. Current research highlights a pivotal interaction between IM and traditional Chinese medicine (TCM) in mitigating obesity-related diseases. Undeniably, IM stands as a central focus in TCM research aimed at preventing and treating obesity. Therefore, tracing the progress and trends in this field can offer valuable references and insights for future studies. Methods On June 17, 2023, we conducted a literature search on the topic of "IM and obesity in TCM" spanning the period from 2009 to 2023. We extracted the primary information of the publications, which includes complete records and reference citations, from the Science Citation Index Expanded (SCI-E) within the Web of Science Core Collection (WoSCC). To visualize and analyze the literature, we utilized CiteSpace and VOSviewer for bibliometric analysis. Results During the past fifteen years, a rapid increase in the number of publications has been observed. The cooperative networks demonstrate China, Beijing University of Chinese Medicine, and Food & Function as the most active countries, organizations, and journals in this field, respectively. Liu Bin has contributed the most publications. A paper by Xu Jia, published in 2014, holds the highest Local Citation Score (LCS). Analyses of keyword co-occurrence and reference co-citation indicate that the research hotspots of IM and obesity in TCM are primarily focused on the metabolic benefits driven by endogenous functional metabolic molecules generated by TCM regulation of IM. Other focal points include the mechanism by which TCM regulates IM to restore the intestinal mucosal barrier This is a provisional file, not the final typeset article, and manages the gut-organ axis, the metabolic advantages of acupuncture's regulation of IM, and the process by which Chinese medicine small molecules transform IM. Conclusion This research offers a comprehensive understanding of the current status, hotspots, and trends in global TCM research. Additionally, it provides a comprehensive summary and exploration of the latest advancements in this field, thereby emphasizing the essence of TCM more effectively.
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Affiliation(s)
| | | | | | | | | | - Guixiang Sun
- College of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, China
| | - Zhoujin Tan
- College of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, China
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