1
|
Liu S, Hou H, Yang M, Zhang H, Sun C, Wei L, Xu S, Guo W. Hypoglycemic effect of orally administered resistant dextrins prepared with different acids on type 2 diabetes mice induced by high-fat diet and streptozotocin. Int J Biol Macromol 2024; 277:134085. [PMID: 39126981 DOI: 10.1016/j.ijbiomac.2024.134085] [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: 04/01/2024] [Revised: 06/17/2024] [Accepted: 07/20/2024] [Indexed: 08/12/2024]
Abstract
A comparative study was performed to investigate the physicochemical properties and protective effects of hydrochloric acid-resistant dextrin (H-RD), citric acid-resistant dextrin (C-RD) and tartaric acid-resistant dextrin (T-RD) on the metabolic disorders and intestinal microbiota for type 2 diabetes mellitus (T2DM) mice. T-RD had the minimum molecular weight, with the highest short chain (DP 6-12) proportion and resistant starch content. After 4-week intervention with the three resistant dextrins, the body weight and fasting blood glucose of T2DM mice were improved significantly, accompanied by the reduction of serum indexes (TG, TC, LDL-C, ALT, AST, CRE, BUN, FINS, and GSP), but the serum HDL-C and liver glycogen levels increased. Among the three RDs intervention groups, T-RD showed the most significant improvement, followed by C-RD and finally H-RD. The 16 s rDNA results indicated that oral administration of resistant dextrins favored the proliferation of specific gut microbiota, including Faecalibaculum, Parabacteroides and Dubosiella, and reduced the ratio of Firmicutes/Bacteroidota, which is beneficial for reducing insulin resistance. Herein, the findings supported that the resistant dextrins exhibited a remission effect on T2DM, providing a basis for the development of functional food adjuvants for T2DM treatment.
Collapse
Affiliation(s)
- Shuang Liu
- Department of Food Science and Nutrition, Culinary Institute, University of Jinan, Jinan, Shandong 250022, China; College of Food Science and Engineering, Shandong Agricultural University, Tai'an, Shandong 271018, China
| | - Hanxue Hou
- College of Food Science and Engineering, Shandong Agricultural University, Tai'an, Shandong 271018, China
| | - Meng Yang
- Zhucheng Xingmao corn development Co., LTD, Zhucheng, Shandong 262218, China
| | - Hui Zhang
- Department of Food Science and Nutrition, Culinary Institute, University of Jinan, Jinan, Shandong 250022, China; College of Food Science and Engineering, Shandong Agricultural University, Tai'an, Shandong 271018, China.
| | - Chunrui Sun
- Zhucheng Xingmao corn development Co., LTD, Zhucheng, Shandong 262218, China
| | - Lili Wei
- College of Food Science and Engineering, Shandong Agricultural University, Tai'an, Shandong 271018, China
| | - Song Xu
- College of Food Science and Engineering, Shandong Agricultural University, Tai'an, Shandong 271018, China
| | - Weili Guo
- College of Food Science and Engineering, Shandong Agricultural University, Tai'an, Shandong 271018, China
| |
Collapse
|
2
|
Oh SJ, Lee W, Hong SW, Shin S. Association between traditional Korean fermented vegetables (kimchi) intake and serum lipid profile: using the Korean Genome and Epidemiology Study (KoGES) cohort. Eur J Nutr 2024; 63:2317-2326. [PMID: 38771355 DOI: 10.1007/s00394-024-03424-9] [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: 08/30/2023] [Accepted: 05/08/2024] [Indexed: 05/22/2024]
Abstract
PURPOSE Dyslipidemia is a major health issue worldwide. There is growing interest in understanding the potential role of kimchi consumption on serum lipid profiles. However, there are limited epidemiological studies available on this topic. Therefore, this study aims to investigate the association between kimchi intake and serum lipid profiles. METHODS We conducted an epidemiological study on participants (aged 40-69 years old) selected from the Health Examinees (HEXA) cohort study (n = 61,761). Four types of kimchi, including Baechu kimchi (cabbage kimchi), Kkakdugi (radish kimchi), Nabak kimchi/Dongchimi (a type of water kimchi made with fermented vegetables), and other kimchi, were assessed by a 106-food item semi-quantitative validated food frequency questionnaire (FFQ). Each kimchi intake is the average value calculated from the FFQ of the baseline and follow-up surveys. Fasting blood data were obtained at baseline and follow-up visits. Linear regression was used to examine the relationship between the intake of kimchi and the change in serum lipid profiles. RESULTS The mean years between the baseline survey and a follow-up survey was 4.97 years. In this study, compared to the lowest category (< 1 serving/day), Baechu kimchi intake (2- < 3 servings/day) had more negative correlations with the change in values of total cholesterol (β: -1.600, 95% confidence interval [CI, -2.744, -0.456]), triglycerides (β: -3.372, 95% CI [-5.414, -1.330]), and low-density lipoprotein cholesterol (β: -1.155, 95% CI [-2.214, -0.095]) in women. In men, Baechu kimchi intake (2- < 3 servings/day) had a more positive correlation associated with the changes in values of high-density lipoprotein cholesterol (β: 0.049, 95% CI [0.031, 0.907]) compared to the lowest intake category (< 1 serving/day). CONCLUSIONS Among Korean adults, consumption of kimchi, particularly Baechu kimchi, was found to be associated with improvements in serum lipid profiles. Further studies are required to conduct additional interventions to confirm the association between kimchi and serum lipid profiles.
Collapse
Affiliation(s)
- Seok-Jae Oh
- Department of Food and Nutrition, Chung-Ang University, 4726, Seodong-daero, Anseong-si, Gyeonggi-do, Republic of Korea
| | - Wooje Lee
- Technology Innovation Research Division, World Institute of Kimchi, 61755, Kimchi-ro, Gwangju, Republic of Korea
| | - Sung Wook Hong
- Technology Innovation Research Division, World Institute of Kimchi, 61755, Kimchi-ro, Gwangju, Republic of Korea.
| | - Sangah Shin
- Department of Food and Nutrition, Chung-Ang University, 4726, Seodong-daero, Anseong-si, Gyeonggi-do, Republic of Korea.
| |
Collapse
|
3
|
He G, Long H, He J, Zhu C. The Immunomodulatory Effects and Applications of Probiotic Lactiplantibacillus plantarum in Vaccine Development. Probiotics Antimicrob Proteins 2024:10.1007/s12602-024-10338-9. [PMID: 39101975 DOI: 10.1007/s12602-024-10338-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/26/2024] [Indexed: 08/06/2024]
Abstract
Lactiplantibacillus plantarum (previously known as Lactobacillus plantarum) is a lactic acid bacterium that exists in various niches. L. plantarum is a food-grade microorganism that is commonly considered a safe and beneficial microorganism. It is widely used in food fermentation, agricultural enhancement, and environmental protection. L. plantarum is also part of the normal flora that can regulate the intestinal microflora and promote intestinal health. Some strains of L. plantarum are powerful probiotics that induce and modulate the innate and adaptive immune responses. Due to its outstanding immunoregulatory capacities, an increasing number of studies have examined the use of probiotic L. plantarum strains as natural immune adjuvants or alternative live vaccine carriers. The present review summarizes the main immunomodulatory characteristics of L. plantarum and discusses the preliminary immunological effects of L. plantarum as a vaccine adjuvant and delivery carrier. Different methods for improving the immune capacities of recombinant vector vaccines are also discussed.
Collapse
Affiliation(s)
- Guiting He
- Institute of Pathogenic Biology, Hengyang Medical College, University of South China, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, Hengyang, 421001, Hunan, China
| | - Huanbing Long
- Institute of Pathogenic Biology, Hengyang Medical College, University of South China, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, Hengyang, 421001, Hunan, China
| | - Jiarong He
- Institute of Pathogenic Biology, Hengyang Medical College, University of South China, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, Hengyang, 421001, Hunan, China
| | - Cuiming Zhu
- Institute of Pathogenic Biology, Hengyang Medical College, University of South China, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, Hengyang, 421001, Hunan, China.
| |
Collapse
|
4
|
Ho PY, Chou YC, Koh YC, Lin WS, Chen WJ, Tseng AL, Gung CL, Wei YS, Pan MH. Lactobacillus rhamnosus 069 and Lactobacillus brevis 031: Unraveling Strain-Specific Pathways for Modulating Lipid Metabolism and Attenuating High-Fat-Diet-Induced Obesity in Mice. ACS OMEGA 2024; 9:28520-28533. [PMID: 38973907 PMCID: PMC11223209 DOI: 10.1021/acsomega.4c02514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Revised: 04/29/2024] [Accepted: 05/09/2024] [Indexed: 07/09/2024]
Abstract
Obesity is a global health crisis, marked by excessive fat in tissues that function as immune organs, linked to microbiota dysregulation and adipose inflammation. Investigating the effects of Lactobacillus rhamnosus SG069 (LR069) and Lactobacillus brevis SG031 (LB031) on obesity and lipid metabolism, this research highlights adipose tissue's critical immune-metabolic role and the probiotics' potential against diet-induced obesity. Mice fed a high-fat diet were treated with either LR069 or LB031 for 12 weeks. Administration of LB031 boosted lipid metabolism, indicated by higher AMP-activated protein kinase (AMPK) and acetyl-CoA carboxylase (ACC) phosphorylation, and increased the M2/M1 macrophage ratio, indicating LB031's anti-inflammatory effect. Meanwhile, LR069 administration not only led to significant weight loss by enhancing lipolysis which evidenced by increased phosphorylation of hormone-sensitive lipase (HSL) and adipose triglyceride lipase (ATGL) but also elevated Akkermansia and fecal acetic acid levels, showing the gut microbiota's pivotal role in its antiobesity effects. LR069 and LB031 exhibit distinct effects on lipid metabolism and obesity, underscoring their potential for precise interventions. This research elucidates the unique impacts of these strains on metabolic health and highlights the intricate relationship between gut microbiota and obesity, advancing our knowledge of probiotics' therapeutic potential.
Collapse
Affiliation(s)
- Pin-Yu Ho
- Institute
of Food Science and Technology, National
Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan, ROC
| | - Ya-Chun Chou
- Institute
of Food Science and Technology, National
Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan, ROC
| | - Yen-Chun Koh
- Institute
of Food Science and Technology, National
Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan, ROC
| | - Wei-Sheng Lin
- Institute
of Food Science and Technology, National
Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan, ROC
- Department
of Food Science, National Quemoy University, Quemoy County 89250, Taiwan, ROC
| | - Wei-Jen Chen
- Syngen
Biotech Co., Ltd., Building
A, No. 154, Kaiyuan Rd., Sinying, Tainan 73055, Taiwan
| | - Ai-Lun Tseng
- Syngen
Biotech Co., Ltd., Building
A, No. 154, Kaiyuan Rd., Sinying, Tainan 73055, Taiwan
| | - Chiau-Ling Gung
- Syngen
Biotech Co., Ltd., Building
A, No. 154, Kaiyuan Rd., Sinying, Tainan 73055, Taiwan
| | - Yu-Shan Wei
- Syngen
Biotech Co., Ltd., Building
A, No. 154, Kaiyuan Rd., Sinying, Tainan 73055, Taiwan
| | - Min-Hsiung Pan
- Institute
of Food Science and Technology, National
Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan, ROC
- Department
of Public Health, China Medical University, 91, Hsueh-Shih Road, Taichung 40402, Taiwan, ROC
- Department
of Food Nutrition and Health Biotechnology, Asia University, 500,
Lioufeng Rd., Wufeng, Taichung 41354, Taiwan, ROC
| |
Collapse
|
5
|
Yun YR, Lee JE. Kimchi attenuates endoplasmic reticulum stress-induced hepatic steatosis in HepG2 cells and C57BL/6N mice. Nutr Res 2024; 124:43-54. [PMID: 38367426 DOI: 10.1016/j.nutres.2024.01.013] [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: 10/19/2023] [Revised: 01/25/2024] [Accepted: 01/25/2024] [Indexed: 02/19/2024]
Abstract
Kimchi is a traditional fermented food that contains abundant nutrients and functional ingredients with various health benefits. We previously reported that kimchi active components suppress hepatic steatosis caused by endoplasmic reticulum (ER) stress in vitro and in vivo. Therefore, we assessed the effect of kimchi on the inhibition of hepatic steatosis caused by ER stress in HepG2 cells and C57BL/6N mice to verify the hypothesis that kimchi may potentially inhibit nonalcoholic fatty liver disease. We investigated the effect of kimchi on cell viability and triglyceride concentrations in cells and on lipid profile, lipid accumulation, and expression of related genes in cells and mice with hepatic steatosis. A mechanistic study was also performed using the liver X receptor α agonist T0901317 and the AMP-activated protein kinase agonist AICAR. Kimchi was noncytotoxic and effectively reduced triglyceride concentrations and suppressed hepatic steatosis-related gene expression in cells and mice. Additionally, kimchi recovered weight loss, lowered the serum and liver tissue lipid profiles, suppressed lipid accumulation, and reduced the effects of T0901317 and AICAR on lipogenic gene expression in tunicamycin-treated mice. Our results highlight that kimchi could prevent hepatic steatosis caused by ER stress in cells and mice.
Collapse
Affiliation(s)
- Ye-Rang Yun
- World Institute of Kimchi, Nam-Gu, Gwangju 61755, Republic of Korea.
| | - Ji-Eun Lee
- World Institute of Kimchi, Nam-Gu, Gwangju 61755, Republic of Korea
| |
Collapse
|
6
|
Cui HL, Li MF, Liu SY, Yu M, Lou WY. Regulation of Hepatocellular Cholesterol Metabolism By Lactobacillus Paracasei BY2 and Its Embedding Delivery. Probiotics Antimicrob Proteins 2024; 16:181-195. [PMID: 36525182 DOI: 10.1007/s12602-022-10023-9] [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] [Accepted: 11/28/2022] [Indexed: 12/23/2022]
Abstract
In this study, five strains of lactic acid bacteria (LAB) with excellent cholesterol-lowering ability were screened from fermented foods. The gastrointestinal stress resistance, intestinal adhesion, and bacteriostasis abilities were evaluated to obtain the best LAB. And then, high-cholesterol HepG2 cell model was further prepared to explore the cholesterol-lowering mechanism of the LAB. Finally, pH-sensitive hydrogel prepared by Millettia speciosa Champ. carboxymethyl cellulose and Millettia speciosa Champ. cellulose was first applied to the microencapsulation of LAB. As a result, Lactobacillus paracasei BY2 (LP-BY2) exhibited higher cholesterol-lowering activity, intestinal adhesion, and bacteriostasis abilities compared with other LAB. Furthermore, it was found that LP-BY2 could reduce the cholesterol level by regulating the expression of key genes that involved in cholesterol synthesis (HMGCR and SREBP-2), uptake (LDLR), and outflow (LXR-α, ABCA1, ABCG5, ABCG8, and CYP7A1) in liver. At the same time, microencapsulation significantly enhanced the survival rate and cholesterol-lowering ability of LP-BY2 after gastrointestinal digestion. This study will provide an available reference for the application of Lactobacillus in prevention and treatment of hypercholesterolemia.
Collapse
Affiliation(s)
- Hua-Ling Cui
- Lab of Applied Biocatalysis, School of Food Science and Engineering, South China University of Technology, Guangzhou, 510641, China
| | - Meng-Fan Li
- Lab of Applied Biocatalysis, School of Food Science and Engineering, South China University of Technology, Guangzhou, 510641, China
- Food Structure and Function Research Group (FSF), Department of Food Technology, Safety and Health, Faculty of Bioscience Engineering, Ghent University, 9000, Ghent, Belgium
| | - Sheng-Ya Liu
- Lab of Applied Biocatalysis, School of Food Science and Engineering, South China University of Technology, Guangzhou, 510641, China
| | - Ming Yu
- Guangdong Provincial Engineering and Technology Research Center of Food Low Temperature Processing, Yangjiang, 529566, China.
| | - Wen-Yong Lou
- Lab of Applied Biocatalysis, School of Food Science and Engineering, South China University of Technology, Guangzhou, 510641, China.
| |
Collapse
|
7
|
Hyun IK, Hong SW, Ma MJ, Chang JY, Lee S, Yun YR. Anti-Obesity Effect of Kimchi with Starter Cultures in 3T3-L1 Cells. J Microbiol Biotechnol 2024; 34:123-131. [PMID: 37830224 PMCID: PMC10840470 DOI: 10.4014/jmb.2307.07005] [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: 07/05/2023] [Revised: 09/22/2023] [Accepted: 10/05/2023] [Indexed: 10/14/2023]
Abstract
Lactic acid bacteria (LAB) isolated from kimchi have various functions, including antioxidant, anti-inflammation, and anti-obesity activities, and are therefore widely used in the food, pharmaceutical, and medical fields. To date, the health functionalities of LAB have been widely reported; however, those of kimchi fermented with LAB as a starter have rarely been reported. Therefore, research on the selection of LAB with anti-obesity activity and the health functionality of kimchi fermented with LAB is needed. In the present study, LAB with anti-obesity activity were initially selected by measuring the Oil-Red O intensity. Among the four LAB strains, anti-obesity activity was confirmed by measuring cell viability, lipid levels, and lipid accumulation. Then, starter kimchi (SK) was prepared by inoculating selected LABs, and its pH, total acidity, and salinity were compared with those of naturally fermented kimchi (NK). Lastly, anti-obesity activity was also investigated in 3T3-L1 cells. Selected LAB showed no cytotoxicity up to 107 CFU/ml, with Lactobacillus brevis JC7 and Leuconostoc mesenteroides KCKM0828 having higher inhibitory effects on TG, TC content and lipid accumulation. Most SKs showed fermentation properties similar to those of the NK. SKs showed no cytotoxicity at concentrations of up to 1,000 μg/ml. SKs showed strong inhibitory effects on TG content, lipid accumulation, and obesity-related gene and protein expressions. Taken together, the utilization of LAB as a starter could improve the health benefits of kimchi.
Collapse
Affiliation(s)
- In-Kyung Hyun
- World Institute of Kimchi, Nam-Gu, Gwangju 61755, Republic of Korea
| | - Sung Wook Hong
- World Institute of Kimchi, Nam-Gu, Gwangju 61755, Republic of Korea
| | - Min-Ji Ma
- World Institute of Kimchi, Nam-Gu, Gwangju 61755, Republic of Korea
| | - Ji Yoon Chang
- World Institute of Kimchi, Nam-Gu, Gwangju 61755, Republic of Korea
| | - Seongsoo Lee
- Gwangju Center, Korea Basic Science Institute (KBSI), Gwangju 61751, Republic of Korea
| | - Ye-Rang Yun
- World Institute of Kimchi, Nam-Gu, Gwangju 61755, Republic of Korea
| |
Collapse
|
8
|
Islam MM, Islam MM, Rahman MA, Ripon MAR, Hossain MS. Gut microbiota in obesity and related complications: Unveiling the complex interplay. Life Sci 2023; 334:122211. [PMID: 38084672 DOI: 10.1016/j.lfs.2023.122211] [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: 09/12/2023] [Revised: 10/24/2023] [Accepted: 10/24/2023] [Indexed: 12/18/2023]
Abstract
In recent years, the obesity epidemic has escalated into a serious public health catastrophe that is only getting worse. However, research into the pathophysiological pathways behind the obesity development and the illnesses that it is associated with is ongoing. In the last decades, it is now clear that the gut microbiota plays a significant role in the genesis and progression of obesity and obesity-related illnesses, particularly changes in its metabolites and composition as obesity progresses. Here, we provide a summary of the processes by which variations in gut metabolite levels and the composition of gut microbiota affect obesity and associated disorders. The bacteria residing in the gut release several chemicals that influence the appetite control, metabolism, and other systems. Since it can either encourage or restrict the deposition of fat in several different ways, the gut microbiota's role in obesity is debatable. Additionally, we go over potential therapeutic approaches that could be utilized to alter gut microbiota composition and focus on the important metabolic pathways associated with obesity and metabolic disorders linked to obesity.
Collapse
Affiliation(s)
- Md Monirul Islam
- Department of Pharmacy, Noakhali Science and Technology University, Noakhali 3814, Bangladesh
| | - Md Mahmodul Islam
- Department of Pharmacy, Noakhali Science and Technology University, Noakhali 3814, Bangladesh
| | - Md Abdur Rahman
- Department of Pharmacy, Noakhali Science and Technology University, Noakhali 3814, Bangladesh
| | - Md Abdur Rahman Ripon
- Department of Pharmacy, Noakhali Science and Technology University, Noakhali 3814, Bangladesh
| | - Mohammad Salim Hossain
- Department of Pharmacy, Noakhali Science and Technology University, Noakhali 3814, Bangladesh.
| |
Collapse
|
9
|
Zhang M, Chen Y, Lai J, Wang X, Hu K, Li J, Li Q, He L, Chen S, Liu A, Ao X, Yang Y, Liu S. Cypermethrin adsorption by Lactiplantibacillus plantarum and its behavior in a simulated fecal fermentation model. Appl Microbiol Biotechnol 2023; 107:6985-6998. [PMID: 37702791 DOI: 10.1007/s00253-023-12764-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 08/15/2023] [Accepted: 08/30/2023] [Indexed: 09/14/2023]
Abstract
The presence of cypermethrin in the environment and food poses a significant threat to human health. Lactic acid bacteria have shown promise as effective absorbents for xenobiotics and well behaved in wide range of applications. This study aimed to characterize the biosorption behavior of cypermethrin by Lactiplantibacillus plantarum RS60, focusing on cellular components, functional groups, kinetics, and isotherms. Results indicated that RS60 exopolysaccharides played a crucial role removing cypermethrin, with the cell wall and protoplast contributing 71.50% and 30.29% to the overall removal, respectively. Notably, peptidoglycans exhibited a high affinity for cypermethrin binding. The presence of various cellular surface groups including -OH, -NH, -CH3, -CH2, -CH, -P = O, and -CO was responsible for the efficient removal of pollutants. Additionally, the biosorption process demonstrated a good fit with pseudo-second-order and Langmuir-Freundlich isotherm. The biosorption of cypermethrin by L. plantarum RS60 involved complex chemical and physical interactions, as well as intraparticle diffusion and film diffusion. RS60 also effectively reduced cypermethrin residues in a fecal fermentation model, highlighting its potential in mitigating cypermethrin exposure in humans and animals. These findings provided valuable insights into the mechanisms underlying cypermethrin biosorption by lactic acid bacteria and supported the advancement of their application in environmental and health-related contexts. KEY POINTS: • Cypermethrin adsorption by L. plantarum was clarified. • Cell wall and protoplast showed cypermethrin binding ability. • L. plantarum can reduce cypermethrin in a fecal fermentation model.
Collapse
Affiliation(s)
- Mengmei Zhang
- College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, 625014, People's Republic of China
| | - Yuan Chen
- College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, 625014, People's Republic of China
| | - Jinghui Lai
- College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, 625014, People's Republic of China
| | - Xingjie Wang
- College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, 625014, People's Republic of China
| | - Kaidi Hu
- College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, 625014, People's Republic of China
| | - Jianlong Li
- College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, 625014, People's Republic of China
| | - Qin Li
- College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, 625014, People's Republic of China
| | - Li He
- College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, 625014, People's Republic of China
| | - Shujuan Chen
- College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, 625014, People's Republic of China
| | - Aiping Liu
- College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, 625014, People's Republic of China
| | - Xiaolin Ao
- College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, 625014, People's Republic of China
- Institute of Food Processing and Safety, Sichuan Agricultural University, Ya'an, Sichuan, 625014, People's Republic of China
| | - Yong Yang
- College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, 625014, People's Republic of China
- Institute of Food Processing and Safety, Sichuan Agricultural University, Ya'an, Sichuan, 625014, People's Republic of China
| | - Shuliang Liu
- College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, 625014, People's Republic of China.
- Institute of Food Processing and Safety, Sichuan Agricultural University, Ya'an, Sichuan, 625014, People's Republic of China.
| |
Collapse
|
10
|
Chen C, Liu L, Zhong Y, Wang M, Ai Y, Hou Y, Chen H, Lin X, Zhang Y, Ding M, Luo T, Li J, Li X, Xiao X. Gut microbiota-bile acids-glucagon like peptide-1 axis contributes the resistance to high fat diet-induced obesity in mice. J Nutr Biochem 2023; 117:109358. [PMID: 37085058 DOI: 10.1016/j.jnutbio.2023.109358] [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: 12/23/2022] [Revised: 04/03/2023] [Accepted: 04/14/2023] [Indexed: 04/23/2023]
Abstract
In human and rodents, some individuals may remain lean even when they are challenged with high calorie intake. The underlying mechanism for resistance to diet-induced obesity was poorly understood. Here, we used C57BL/6J mice to establish animal models of high-fat diet (HFD) induced obesity sensitive (DIO) mice and obesity resistant (DIR) mice. We then investigated the role of gut microbiota, bile acids (BAs) and brown adipose tissue (BAT) thermogenesis in the development of DIR. Reduced fat accumulation, increased glucose tolerance and energy expenditure through BAT activation were observed in DIR mice. The plasma BAs of DIR mice especially the unconjugated BAs were significantly decreased, while intestine tauro-conjugated bile acids (T-CA, T-β-MCA, T-ω-MCA and T-UDCA) were significantly increased in DIR mice. The composition of the gut flora also changed drastically, and negative correlation was found between metabolic profiles (plasma TG, TC, LDL and body weight) and the abundance of Ruminiclostridium in DIR mice, while genus Anaerotruncus abundance in DOR mice was found to be positively correlated. After fecal microbiota transplants, HFD fed recipient mice exhibited a trend toward reduced adiposity and improved glucose tolerance, while showing increased serum tauro-conjugated BAs levels. STC-1 cell experiments confirmed tauro-conjugated BA (T-β-MCA) activated FXR/TGR5 pathway and induced the production of GLP-1, inhibiting genes that regulate the ceramide synthesis. Our results indicated that the DIR mice exhibited higher energy expenditure by activating BAT thermogenesis, which may be related altered gut microbiota-bile acids-glucagon like peptide-1 axis.
Collapse
Affiliation(s)
- Chunxiu Chen
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China; The Chongqing Key Laboratory of Translational Medicine in Major Metabolic Diseases, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China; Department of Nutrition and Food Hygiene, School of Public Health, Chongqing Medical University, Chongqing 400016, China
| | - Lingli Liu
- The Chongqing Key Laboratory of Translational Medicine in Major Metabolic Diseases, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China; Department of Nutrition and Food Hygiene, School of Public Health, Chongqing Medical University, Chongqing 400016, China
| | - Ying Zhong
- The Chongqing Key Laboratory of Translational Medicine in Major Metabolic Diseases, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China; Department of Nutrition and Food Hygiene, School of Public Health, Chongqing Medical University, Chongqing 400016, China
| | - Miaoran Wang
- The Chongqing Key Laboratory of Translational Medicine in Major Metabolic Diseases, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China; Department of Nutrition and Food Hygiene, School of Public Health, Chongqing Medical University, Chongqing 400016, China
| | - Yanbiao Ai
- The Chongqing Key Laboratory of Translational Medicine in Major Metabolic Diseases, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China; Department of Nutrition and Food Hygiene, School of Public Health, Chongqing Medical University, Chongqing 400016, China
| | - Yi Hou
- The Chongqing Key Laboratory of Translational Medicine in Major Metabolic Diseases, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China; Experimental Teaching & Management Center, Chongqing Medical University, Chongqing 401331, China
| | - Hong Chen
- Key Laboratory of Laboratory Medical Diagnosis, Ministry of Education, School of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, China
| | - Xiaojing Lin
- The Chongqing Key Laboratory of Translational Medicine in Major Metabolic Diseases, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - Yunqi Zhang
- The Chongqing Key Laboratory of Translational Medicine in Major Metabolic Diseases, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - Min Ding
- Key Laboratory of Laboratory Medical Diagnosis, Ministry of Education, School of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, China
| | - Ting Luo
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - Jibin Li
- Department of Nutrition and Food Hygiene, School of Public Health, Chongqing Medical University, Chongqing 400016, China.
| | - Xinyu Li
- The Chongqing Key Laboratory of Translational Medicine in Major Metabolic Diseases, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China; Department of Pharmacy, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China.
| | - Xiaoqiu Xiao
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China; The Chongqing Key Laboratory of Translational Medicine in Major Metabolic Diseases, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China.
| |
Collapse
|
11
|
Xue C, Li G, Gu X, Su Y, Zheng Q, Yuan X, Bao Z, Lu J, Li L. Health and Disease: Akkermansia muciniphila, the Shining Star of the Gut Flora. RESEARCH (WASHINGTON, D.C.) 2023; 6:0107. [PMID: 37040299 PMCID: PMC10079265 DOI: 10.34133/research.0107] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 03/15/2023] [Indexed: 04/05/2023]
Abstract
Akkermansia muciniphila (A. muciniphila) has drawn much attention as an important gut microbe strain in recent years. A. muciniphila can influence the occurrence and development of diseases of the endocrine, nervous, digestive, musculoskeletal, and respiratory systems and other diseases. It can also improve immunotherapy for some cancers. A. muciniphila is expected to become a new probiotic in addition to Lactobacillus and Bifidobacterium. An increase in A. muciniphila abundance through direct or indirect A. muciniphila supplementation may inhibit or even reverse disease progression. However, some contrary findings are found in type 2 diabetes mellitus and neurodegenerative diseases, where increased A. muciniphila abundance may aggravate the diseases. To enable a more comprehensive understanding of the role of A. muciniphila in diseases, we summarize the relevant information on A. muciniphila in different systemic diseases and introduce regulators of A. muciniphila abundance to promote the clinical transformation of A. muciniphila research.
Collapse
Affiliation(s)
- Chen Xue
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital,
Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Ganglei Li
- Department of Neurosurgery, The First Affiliated Hospital,
Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Xinyu Gu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital,
Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Yuanshuai Su
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital,
Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Qiuxian Zheng
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital,
Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Xin Yuan
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital,
Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Zhengyi Bao
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital,
Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Juan Lu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital,
Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Lanjuan Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital,
Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| |
Collapse
|
12
|
Bifidobacterium lactis Probio-M8 improves bone metabolism in patients with postmenopausal osteoporosis, possibly by modulating the gut microbiota. Eur J Nutr 2023; 62:965-976. [PMID: 36334119 DOI: 10.1007/s00394-022-03042-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Accepted: 10/20/2022] [Indexed: 11/08/2022]
Abstract
PURPOSE Postmenopausal osteoporosis (PMO) is usually managed by conventional drug treatment. However, prolonged use of these drugs cause side effects. Gut microbiota may be a potential target for treatment of PMO. This work was a three-month intervention trial aiming to evaluate the added effect of probiotics as adjunctive treatment for PMO. METHODS Forty patients with PMO were randomized into probiotic (n = 20; received Bifidobacterium animalis subsp. lactis Probio-M8 [Probio-M8], calcium, calcitriol) and placebo (n = 20; received placebo material, calcium, calcitriol) groups. The bone mineral density of patients was measured at month 0 (0 M; baseline) and month 3 (3 M; after three-month intervention). Blood and fecal samples were collected 0 M and 3 M. Only 15 and 12 patients from Probio-M8 and placebo groups, respectively, provided complete fecal samples for gut microbiota analysis. RESULTS No significant change was observed in the bone mineral density of patients at 3 M. Co-administering Probio-M8 improved the bone metabolism, reflected by an increased vitamin D3 level and decreased PTH and procalcitonin levels in serum at 3 M. Fecal metagenomic analysis revealed modest changes in the gut microbiome in both groups at 3 M. Interestingly, Probio-M8 co-administration affected the gut microbial interactive correlation network, particularly the short-chain fatty acid-producing bacteria. Probio-M8 co-administration significantly increased genes encoding some carbohydrate metabolism pathways (including ABC transporters, the phosphotransferase system, and fructose and mannose metabolism) and a choline-phosphate cytidylyltransferase. CONCLUSIONS Co-administering Probio-M8 with conventional drugs/supplements was more efficacious than conventional drugs/supplements alone in managing PMO. Our study shed insights into the beneficial mechanism of probiotic adjunctive treatment. REGISTRATION NUMBER OF CLINICAL TRIAL Chinese Clinical Trial Registry (identifier number: ChiCTR1800019268).
Collapse
|
13
|
Tan LJ, Yun YR, Hong SW, Shin S. Effect of kimchi intake on body weight of general community dwellers: a prospective cohort study. Food Funct 2023; 14:2162-2171. [PMID: 36752575 DOI: 10.1039/d2fo03900a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
The impact of kimchi intake on weight management has been a topic of interest. We aimed to conduct an epidemiological study to investigate the association between kimchi intake and weight loss. Participants were selected from the Health Examinees cohort study. Kimchi intake was assessed by a 106-item semi-quantitative food frequency questionnaire, including four types of kimchi. Obesity was defined according to the Korean Society for the Study of Obesity guidelines. We performed a correlation analysis among all participants (N = 58 290) and conducted a prospective risk assessment analysis among participants with a baseline BMI value ≥25 kg m-2 (N = 20 066). In the correlation analysis, higher kimchi consumption was found to be associated with a lower increment in BMI change (men, β 0.169, 95% CI (0.025, 0.313); women, β 0.140, 95% CI (0.046, 0.236)) compared with the lower group. The risk assessment analysis indicated that moderate kimchi consumption is associated with normal weight development in men (Q3, hazard ratio, 1.28, 95% CI (1.06, 1.54)). Baechu [cabbage] kimchi intake also showed a significant association among men participants (all p for trend <0.05). In conclusion, moderate kimchi intake was associated with weight loss among middle-aged and older Koreans, especially in men.
Collapse
Affiliation(s)
- Li-Juan Tan
- Department of Food and Nutrition, Chung-Ang University, Gyeonggi-do 17546, South Korea.
| | - Ye-Rang Yun
- Technology Innovation Research Division, World Institute of Kimchi, Gwangju 61755, South Korea.
| | - Sung Wook Hong
- Technology Innovation Research Division, World Institute of Kimchi, Gwangju 61755, South Korea.
| | - Sangah Shin
- Department of Food and Nutrition, Chung-Ang University, Gyeonggi-do 17546, South Korea.
| |
Collapse
|
14
|
Lee M, Yun YR, Choi EJ, Song JH, Kang JY, Kim D, Lee KW, Chang JY. Anti-obesity effect of vegetable juice fermented with lactic acid bacteria isolated from kimchi in C57BL/6J mice and human mesenchymal stem cells. Food Funct 2023; 14:1349-1356. [PMID: 36630124 DOI: 10.1039/d2fo02998g] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
This study aimed to investigate the effect of fermented vegetable juice (VJ) obtained from a blend of four crops (Brassica oleracea var. capitata, B. oleracea var. italica, Daucus carota L., and Beta vulgaris) on adipogenesis along with the identification of active compounds. Two lactic acid bacteria (LAB) (Companilactobacillus allii WiKim39 and Lactococcus lactis WiKim0124), isolated from kimchi, were used to ferment the VJ and their effectiveness was evaluated in differentiated human mesenchymal stem cells and obese mice. In vitro antibody array analysis was done to understand signaling proteins in adipogenesis. Gene Ontology enrichment analysis showed that differentially expressed proteins are related to biological processes including immunological processes. These were effectively regulated by LAB and fermented VJ. Supplementation of fermented VJ reduced the weight gain, blood biochemical indicators, and liver fat accumulation in mice. Oil Red O staining indicated that the fermentation metabolites of VJ (indole-3-lactic acid, leucic acid, and phenyllactic acid) had an inhibitory effect on lipid accumulation in vitro. Therefore, it can be concluded that LAB-fermented VJ and its metabolites have the potential to counter obesity, and thus can be therapeutically effective.
Collapse
Affiliation(s)
- Moeun Lee
- Research and Development Division, World Institute of Kimchi, Gwangju 61755, Korea. .,Biomodulation Major, Department of Agricultural Biotechnology, Seoul National University, Seoul, 08826, Korea.
| | - Ye-Rang Yun
- Research and Development Division, World Institute of Kimchi, Gwangju 61755, Korea.
| | - Eun Ji Choi
- Research and Development Division, World Institute of Kimchi, Gwangju 61755, Korea.
| | - Jung Hee Song
- Research and Development Division, World Institute of Kimchi, Gwangju 61755, Korea.
| | - Jin Yong Kang
- Research and Development Division, World Institute of Kimchi, Gwangju 61755, Korea.
| | - Daun Kim
- Research and Development Division, World Institute of Kimchi, Gwangju 61755, Korea.
| | - Ki Won Lee
- Biomodulation Major, Department of Agricultural Biotechnology, Seoul National University, Seoul, 08826, Korea. .,Advanced Institutes of Convergence Technology, Seoul National University, Suwon 16229, Korea
| | - Ji Yoon Chang
- Research and Development Division, World Institute of Kimchi, Gwangju 61755, Korea.
| |
Collapse
|
15
|
Li X, Huang J, Yun J, Zhang G, Zhang Y, Zhao M, Zabed HM, Ravikumar Y, Qi X. d-Arabitol Ameliorates Obesity and Metabolic Disorders via the Gut Microbiota-SCFAs-WAT Browning Axis. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:522-534. [PMID: 36542783 DOI: 10.1021/acs.jafc.2c06674] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
d-Arabitol, which is typically found in mushrooms, lichens, and higher fungi, might play an effective role in alleviating visceral fat accumulation and insulin resistance particularly for its low calorie and glycemic index. However, the regulatory mechanisms of d-arabitol for alleviating obesity and associated metabolic disorders remain poorly understood. This study aimed to investigate and analyze the underlying relationship between d-arabitol-mediated gut microbiota and obesity. The results showed that d-arabitol dramatically ameliorated body weight gain, fat accumulation, and insulin resistance in HFD-fed rats. Likewise, d-arabitol remarkably increased the relative abundance of the genera Blautia, Anaerostipes, and Phascolarctobacterium and decreased the genera Romboutsia and Clostridium_sensu_stricto_1. Furthermore, these alterations in gut microflora increased SCFAs, which in turn indirectly promoted AMPK-PGC-1α-related white adipose tissue (WAT) browning. Therefore, d-arabitol would have the potential to alleviate obesity through the gut microbiota-SCFAs-WAT browning axis. It could be considered as a sugar substitute for the obese population and diabetic patients.
Collapse
Affiliation(s)
- Xiaolan Li
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Jian Huang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Junhua Yun
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Guoyan Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Yufei Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Mei Zhao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Hossain M Zabed
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Yuvaraj Ravikumar
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Xianghui Qi
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| |
Collapse
|
16
|
Song EJ, Shin NR, Jeon S, Nam YD, Kim H. Impact of the herbal medicine, Ephedra sinica stapf, on gut microbiota and body weight in a diet-induced obesity model. Front Pharmacol 2022; 13:1042833. [DOI: 10.3389/fphar.2022.1042833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 10/31/2022] [Indexed: 11/16/2022] Open
Abstract
Obesity is a chronic metabolic disease caused by excessive body fat and has become a global public health problem. Evidence suggests that obesity and obesity-induced metabolic disorders are closely related to gut microbiota. Bupropion (BP), an antidepressant medicine, and Ephedra sinica Stapf [Ephedraceae; Ephedrae Herba], a herbal medicine, are sympathetic stimulants and have weight loss effects. However, to our best knowledge, no studies have simultaneously assessed the effects of drugs and herbal medicines on obesity and gut microbiota. This study aimed to determine the effects of BP and ES on weight loss and re-modulation of host gut microbiota. To test this hypothesis, we fed C57BL/6J mice with a high-fat diet supplemented with bupropion (BP; 30 mg/kg/day) and Ephedra sinica Stapf extract (ES; 150 mg/kg/day) via oral gavage for eight weeks. Further, we evaluated the effects of BP and ES on body weight and fat accumulation. In addition, we evaluated the effects of BP and ES on gut microbiota using 16S rRNA amplicon sequencing. Our results showed that weight loss was confirmed in both BP and ES; however, it was more pronounced in ES. ES changed the overall composition of the gut microbiota by restoring the relative abundance of Oscillospiraceae, Lachnospiraceae, and the Firmicutes/Bacteroidetes ratio, an indicator of gut microbiota dysbiosis. Nine amplicon sequence variants (ASVs) of the gut microbiome were significantly recovered by BP and ES treatment, of which eight ASVs correlated with body weight and fat accumulation. Additionally, three ASVs were significantly recovered by ES treatment alone. In conclusion, the anti-obesity effects of BP and ES, especially fat accumulation, are related to the regulation of gut microbiota. Moreover, ES had a greater influence on the gut microbiota than BP.
Collapse
|
17
|
Han Y, Li L, Wang B. Role of Akkermansia muciniphila in the development of nonalcoholic fatty liver disease: current knowledge and perspectives. Front Med 2022; 16:667-685. [DOI: 10.1007/s11684-022-0960-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 09/06/2022] [Indexed: 11/19/2022]
|
18
|
Li Y, Bai D, Lu Y, Chen J, Yang H, Mu Y, Xu J, Huang X, Li L. The crude guava polysaccharides ameliorate high-fat diet-induced obesity in mice via reshaping gut microbiota. Int J Biol Macromol 2022; 213:234-246. [PMID: 35605721 DOI: 10.1016/j.ijbiomac.2022.05.130] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 05/07/2022] [Accepted: 05/17/2022] [Indexed: 12/30/2022]
Abstract
Guava is a popular fruit consumed worldwide with beneficial effects in regulation of glucose and lipid metabolism. Although polysaccharides are a major phytochemical component of guava, to date, the alleviative effects of polysaccharides from the guava fruit against diet-induced obesity remain unclear. The relationship between the anti-obesity effects of guava polysaccharide (GP) and gut microbiota is unknown. In current study, seven-week-old C57BL/6 mice were fed high-fat diet (HFD) supplemented with GP (100 mg/kg) by oral gavage for 11 weeks. GP supplementation alleviated HFD-induced body weight gain and visceral obesity, and reduced serum cholesterol, triglyceride, and LDL-C levels. In addition, GP ameliorated insulin resistance and prevented hepatic lipid accumulation and meta-inflammation in both liver and adipose tissues in obese mice. Remarkably, GP treatment restored the Firmicutes/Bacteroidetes ratio, induced growth of beneficial bacteria including Clostridium XlVa, Parvibacter, and Enterorhabdus, and decreased in inflammation-related bacteria Mucispirillum in mice fecal samples, accompanied with enhanced production of colonic short chain fatty acids especially butyric acid. However, the metabolic benefits of GP diminished in antibiotics-treated HFD-fed mice. Overall, GP improved metabolic profiles in HFD-induced obese mice via the mediation of gut microbiota-dependent pathways. GP might be developed and utilized as prebiotics in nutraceutical and food industry.
Collapse
Affiliation(s)
- Yuanyuan Li
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110169, PR China
| | - Dongsong Bai
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110169, PR China
| | - Yongming Lu
- School of Life Sciences, Anhui University, Hefei 230601, PR China
| | - Jia Chen
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110169, PR China
| | - Haoning Yang
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110169, PR China
| | - Yu Mu
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110169, PR China
| | - Jialin Xu
- Institute of Biochemistry and Molecular Biology, College of Life and Health Sciences, Northeastern University, Shenyang 110169, PR China
| | - Xueshi Huang
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110169, PR China
| | - Liya Li
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110169, PR China.
| |
Collapse
|
19
|
Kim N, Lee J, Seon Song H, Joon Oh Y, Kwon MS, Yun M, Ki Lim S, Kyeong Park H, Seo Jang Y, Lee S, Choi SP, Woon Roh S, Choi HJ. Kimchi intake alleviates obesity-induced neuroinflammation by modulating the gut-brain axis. Food Res Int 2022; 158:111533. [DOI: 10.1016/j.foodres.2022.111533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 05/26/2022] [Accepted: 06/17/2022] [Indexed: 11/04/2022]
|
20
|
Zeng Z, Zhou Y, Xu Y, Wang S, Wang B, Zeng Z, Wang Q, Ye X, Jin L, Yue M, Tang L, Zou P, Zhao P, Li W. Bacillus amyloliquefaciens SC06 alleviates the obesity of ob/ob mice and improves their intestinal microbiota and bile acid metabolism. Food Funct 2022; 13:5381-5395. [PMID: 35470823 DOI: 10.1039/d1fo03170h] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Dietary interventions with probiotics have been widely reported to be effective in regulating obesity, and the intestinal microbiota is considered to be an important environmental factor. However, few reports focus on the interactions of microbiota-metabolites-phenotypic variables in ob/ob mice, and they have not been characterized in great detail. In this study, we investigated the effects of Bacillus amyloliquefaciens SC06 on obesity, the intestinal microbiota and the bile acid metabolism of ob/ob mice using biochemical testing, histochemical staining, high-throughput sequencing of the 16S rRNA gene, LC-MS/MS analysis and qRT-PCR. The results showed that SC06 ameliorated the fat mass percentage, hepatic steatosis and liver lipid metabolism disorders and reshaped the gut microbiota and metabolites in male ob/ob mice, specifically deceasing f_S24-7, p_TM7, s_Alistipes massiliensis, f_Rikenellaceae, f_Prevotellaceae, f_Lactobacillaceae, g_Alistipes, g_Flexispira, g_Lactobacillus, g_Odoribacter, g_AF12 and g_Prevotella and increasing f_Bacteroidaceae, g_Bacteroides and f_Desulfovibrionaceae. Meanwhile, SC06 treatment groups had lower ibuprofen and higher glycodeoxycholic acid and 7-dehydrocholesterol. Correlation analysis further clarified the relationships between compositional changes in the microbiota and alterations in the metabolites and phenotypes of ob/ob mice. Moreover, SC06 downregulated bile acid synthesis, export and re-absorption in the liver and increased ileum re-absorption into the blood in ob/ob mice, which may be mediated by the FXR-SHP/FGF15 signaling pathway. These results suggest that Bacillus amyloliquefaciens SC06 can ameliorate obesity in male ob/ob mice by reshaping the intestinal microbial composition, changing metabolites and regulating bile acid metabolism via the FXR signaling pathway.
Collapse
Affiliation(s)
- Zhonghua Zeng
- Key Laboratory of Animal Molecular Nutrition of Education of Ministry, National Engineering Laboratory of Biological Feed Safety and Pollution Prevention and Control, Key Laboratory of Animal Feed and Nutrition of Zhejiang Province, Institute of Animal Nutrition and Feed Sciences, College of Animal Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China.
| | - Yuanhao Zhou
- Key Laboratory of Animal Molecular Nutrition of Education of Ministry, National Engineering Laboratory of Biological Feed Safety and Pollution Prevention and Control, Key Laboratory of Animal Feed and Nutrition of Zhejiang Province, Institute of Animal Nutrition and Feed Sciences, College of Animal Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China.
| | - Yibin Xu
- Key Laboratory of Animal Molecular Nutrition of Education of Ministry, National Engineering Laboratory of Biological Feed Safety and Pollution Prevention and Control, Key Laboratory of Animal Feed and Nutrition of Zhejiang Province, Institute of Animal Nutrition and Feed Sciences, College of Animal Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China.
| | - Song Wang
- Biomarker Technologies Corporation, Beijing 101300, China
| | - Baikui Wang
- Key Laboratory of Animal Molecular Nutrition of Education of Ministry, National Engineering Laboratory of Biological Feed Safety and Pollution Prevention and Control, Key Laboratory of Animal Feed and Nutrition of Zhejiang Province, Institute of Animal Nutrition and Feed Sciences, College of Animal Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China.
| | - Zihan Zeng
- Key Laboratory of Animal Molecular Nutrition of Education of Ministry, National Engineering Laboratory of Biological Feed Safety and Pollution Prevention and Control, Key Laboratory of Animal Feed and Nutrition of Zhejiang Province, Institute of Animal Nutrition and Feed Sciences, College of Animal Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China.
| | - Qi Wang
- Key Laboratory of Animal Molecular Nutrition of Education of Ministry, National Engineering Laboratory of Biological Feed Safety and Pollution Prevention and Control, Key Laboratory of Animal Feed and Nutrition of Zhejiang Province, Institute of Animal Nutrition and Feed Sciences, College of Animal Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China.
| | - Xiaolin Ye
- University Hospital and Medical Faculty of the Heinrich-Heine University Düsseldorf, 40204 Düsseldorf, Germany
| | - Lu Jin
- Department of Biochemistry, and Department of Cardiology of Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China.
| | - Min Yue
- Zhejiang Provincial Key Lab of Preventive Veterinary Medicine, Institute of Preventive Veterinary Medicine, College of Animal Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China
| | - Li Tang
- Key Laboratory of Animal Molecular Nutrition of Education of Ministry, National Engineering Laboratory of Biological Feed Safety and Pollution Prevention and Control, Key Laboratory of Animal Feed and Nutrition of Zhejiang Province, Institute of Animal Nutrition and Feed Sciences, College of Animal Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China.
| | - Peng Zou
- Key Laboratory of Animal Molecular Nutrition of Education of Ministry, National Engineering Laboratory of Biological Feed Safety and Pollution Prevention and Control, Key Laboratory of Animal Feed and Nutrition of Zhejiang Province, Institute of Animal Nutrition and Feed Sciences, College of Animal Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China.
| | - Pengwei Zhao
- Department of Biochemistry, and Department of Cardiology of Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China.
| | - Weifen Li
- Key Laboratory of Animal Molecular Nutrition of Education of Ministry, National Engineering Laboratory of Biological Feed Safety and Pollution Prevention and Control, Key Laboratory of Animal Feed and Nutrition of Zhejiang Province, Institute of Animal Nutrition and Feed Sciences, College of Animal Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China.
| |
Collapse
|
21
|
Nam Y, Yoon S, Baek J, Kim JH, Park M, Hwang K, Kim W. Heat-Killed Lactiplantibacillus plantarum LRCC5314 Mitigates the Effects of Stress-Related Type 2 Diabetes in Mice via Gut Microbiome Modulation. J Microbiol Biotechnol 2022; 32:324-332. [PMID: 34949748 PMCID: PMC9628852 DOI: 10.4014/jmb.2111.11008] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 12/13/2021] [Accepted: 12/15/2021] [Indexed: 12/15/2022]
Abstract
The incidence of stress-related type 2 diabetes (stress-T2D), which is aggravated by physiological stress, is increasing annually. The effects of Lactobacillus, a key component of probiotics, have been widely studied in diabetes; however, studies on the effects of postbiotics are still limited. Here, we aimed to examine the mechanism through which heat-killed Lactiplantibacillus plantarum LRCC5314 (HK-LRCC5314) alleviates stress-T2D in a cold-induced stress-T2D C57BL/6 mouse model. HK-LRCC5314 markedly decreased body weight gain, adipose tissue (neck, subcutaneous, and epididymal) weight, and fasting glucose levels. In the adipose tissue, mRNA expression levels of stress-T2D associated factors (NPY, Y2R, GLUT4, adiponectin, and leptin) and pro-inflammatory factors (TNF-α, IL-6, and CCL-2) were also altered. Furthermore, HK-LRCC5314 increased the abundance of Barnesiella, Alistipes, and butyrate-producing bacteria, including Akkermansia, in feces and decreased the abundance of Ruminococcus, Dorea, and Clostridium. Thus, these findings suggest that HK-LRCC5314 exerts protective effects against stress-T2D via gut microbiome modulation, suggesting its potential as a supplement for managing stress-T2D.
Collapse
Affiliation(s)
- YoHan Nam
- Department of Microbiology, College of Medicine, Chung-Ang University, Seoul 06974, Republic of Korea
| | - Seokmin Yoon
- Department of Microbiology, College of Medicine, Chung-Ang University, Seoul 06974, Republic of Korea,Lotte R&D Center, Seoul 07594, Republic of Korea
| | - Jihye Baek
- Department of Microbiology, College of Medicine, Chung-Ang University, Seoul 06974, Republic of Korea
| | - Jong-Hwa Kim
- Department of Microbiology, College of Medicine, Chung-Ang University, Seoul 06974, Republic of Korea
| | - Miri Park
- Lotte R&D Center, Seoul 07594, Republic of Korea
| | - KwangWoo Hwang
- College of Pharmacy, Chung‐Ang University, Seoul 06974, Republic of Korea
| | - Wonyong Kim
- Department of Microbiology, College of Medicine, Chung-Ang University, Seoul 06974, Republic of Korea,Corresponding author Phone: +82-2-820-5685 Fax: +82-2-822-5685 E-mail:
| |
Collapse
|
22
|
Immunomodulatory effects of Companilactobacillus allii WiKim39 and Lactococcus lactis WiKim0124 isolated from kimchi on lipopolysaccharide-induced RAW264.7 cells and dextran sulfate sodium-induced colitis in mice. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.104969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
23
|
Wang L, Zhao Z, Zhao L, Zhao Y, Yang G, Wang C, Gao L, Niu C, Li S. Lactobacillus plantarum DP189 Reduces α-SYN Aggravation in MPTP-Induced Parkinson's Disease Mice via Regulating Oxidative Damage, Inflammation, and Gut Microbiota Disorder. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:1163-1173. [PMID: 35067061 DOI: 10.1021/acs.jafc.1c07711] [Citation(s) in RCA: 66] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
This study aimed to evaluate the attenuating effect of Lactobacillus plantarum DP189 on α-synuclein (α-SYN) aggregates in the substantia nigra (SN) of Parkinson's disease (PD) mice via 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced. Our results indicated that L. plantarum DP189 increased the levels of superoxide dismutase (SOD), glutathione peroxide (GSH-Px), and interleukin-10 (IL-10) and decreased the levels of malondialdehyde (MDA), reactive oxygen species (ROS), tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), and interleukin-1β (IL-1β). Moreover, L. plantarum DP189 reduced the α-SYN accumulation in SN. Mechanistically, L. plantarum DP189 activated the expression of nuclear factor erythroid 2-related factor (Nrf2)/ARE and PGC-1α pathways and suppressed the NLRP3 inflammasome. Furthermore, fecal analysis showed that L. plantarum DP189 reshaped the gut microbiota in PD mice by reducing the number of pathogenic bacteria (Proteobacteria and Actinobacteria) and increased the abundance of probiotics (Lactobacillus and Prevotella). Our results suggested that L. plantarum DP189 could delay the neurodegeneration caused by the accumulation of α-SYN in the SN of PD mice via suppressing oxidative stress, repressing proinflammatory response, and modulating gut microbiota.
Collapse
Affiliation(s)
- Lei Wang
- Institute of Agro-food Technology, Jilin Academy of Agricultural Sciences, Changchun 130033, P. R. China
- School of Pharmaceutical Sciences, Changchun University of Chinese Medicine, Changchun 130117, P. R. China
| | - Zijian Zhao
- Institute of Agro-food Technology, Jilin Academy of Agricultural Sciences, Changchun 130033, P. R. China
| | - Lei Zhao
- School of Pharmaceutical Sciences, Changchun University of Chinese Medicine, Changchun 130117, P. R. China
| | - Yujuan Zhao
- Institute of Agro-food Technology, Jilin Academy of Agricultural Sciences, Changchun 130033, P. R. China
| | - Ge Yang
- Institute of Agro-food Technology, Jilin Academy of Agricultural Sciences, Changchun 130033, P. R. China
| | - Chao Wang
- Institute of Agro-food Technology, Jilin Academy of Agricultural Sciences, Changchun 130033, P. R. China
| | - Lei Gao
- Institute of Agro-food Technology, Jilin Academy of Agricultural Sciences, Changchun 130033, P. R. China
| | - Chunhua Niu
- Institute of Agro-food Technology, Jilin Academy of Agricultural Sciences, Changchun 130033, P. R. China
| | - Shengyu Li
- Institute of Agro-food Technology, Jilin Academy of Agricultural Sciences, Changchun 130033, P. R. China
| |
Collapse
|
24
|
Abstract
The increasing prevalence of metabolic diseases has become a severe public health problem. Gut microbiota play important roles in maintaining human health by modulating the host's metabolism. Recent evidences demonstrate that Akkermansia muciniphila is effective in improving metabolic disorders and is thus considered as a promising "next-generation beneficial microbe". In addition to the live A. muciniphila, similar or even stronger beneficial effects have been observed in pasteurized A. muciniphila and its components, including the outer membrane protein Amuc_1100, A. muciniphila-derived extracellular vesicles (AmEVs), and secreted protein P9. Hence, this paper presents a systemic review of recent progress in the effects and mechanisms of A. muciniphila and its components in the treatment of metabolic diseases, including obesity, type 2 diabetes mellitus, cardiovascular disease, and nonalcoholic fatty liver disease, as well as perspectives on its future study.
Collapse
Affiliation(s)
- Juan Yan
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Lili Sheng
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China,Lili Sheng
| | - Houkai Li
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China,CONTACT Houkai Li Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai201203, China
| |
Collapse
|
25
|
Hu B, Li M, He X, Wang H, Huang JA, Liu Z, Mezzenga R. Flavonoid-Amyloid Fibril Hybrid Hydrogels for Obesity Control via Construction of Gut Microbiota. Biomater Sci 2022; 10:3597-3611. [DOI: 10.1039/d2bm00366j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Innovative precise clinical approaches to protect humans from the alarming global growth of epidemics of chronic diseases, such as metabolic syndrome (MetS), are urgently needed. Here, we introduce protein hydrogels...
Collapse
|
26
|
Juan Z, Qing Z, Yongping L, Qian L, Wu W, Wen Y, Tong J, Ding B. Probiotics for the Treatment of Docetaxel-Related Weight Gain of Breast Cancer Patients-A Single-Center, Randomized, Double-Blind, and Placebo-Controlled Trial. Front Nutr 2021; 8:762929. [PMID: 34926547 PMCID: PMC8675585 DOI: 10.3389/fnut.2021.762929] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 11/10/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Docetaxel is an important chemotherapy-agent for breast cancer treatment. One of its side-effects is weight gain, which increases the all-cause mortality rate. Considering gut microbiota is one important factor for weight regulation, we hypothesized that probiotics could be potentially used to reduce the docetaxel-related weight gain in breast cancer patients. Methods: From 10/8/2018 to 10/17/2019, 100 breast cancer (Stage I-III) patients underwent four cycles of docetaxel-based chemotherapy were enrolled and randomly assigned to receive probiotics (Bifidobacterium longum, Lactobacillus acidophilus, and Enterococcus faecalis) or placebo (supplementary material of the probiotics capsule) treatment for 84 days with three capsules per time, twice/day. The primary outcome: the changes in body weight and body-fat percentage of the patients were measured by a designated physician using a fat analyzer, and the secondary outcomes: the fasting insulin, plasma glucose, and lipids were directly obtained from the Hospital Information System (HIS); The metabolites were measured using liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS); The fecal microbiome was analyzed using bacterial 16S ribosomal RNA (rRNA) gene sequence. All indicators were measured 1 day before the first cycle of docetaxel-based chemotherapy and 21 days after the last cycle of docetaxel-based chemotherapy. Results: Compared with the placebo group, the probiotic group showed significantly smaller changes in body weight (Mean [SD] 0.77 [2.58] vs. 2.70 [3.08], P = 0.03), body-fat percentage (Mean [SD] 0.04 [1.14] vs. 3.86 [11.09], P = 0.02), and low density lipoprotein (LDL) (Mean [SD]-0.05[0.68] vs. 0.39 [0.58], P = 0.002). Moreover, five of the 340 detected plasma metabolites showed significant differences between the two groups. The change of biliverdin dihydrochloride (B = -0.724, P = 0.02) was inverse correlated with weight gain. One strain of the phylum and three strains of the genus were detected to be significantly different between the two groups. Also, the changes of Bacteroides (B = -0.917, P < 0.001) and Anaerostipes (B = -0.894, P < 0.001) were inverse correlated with the change of LDL. Conclusions: Probiotics supplement during docetaxel-based chemotherapy for breast cancer treatment may help to reduce the increase in body weight, body-fat percentage, plasma LDL, and minimize the metabolic changes and gut dysbacteriosis. Clinical Trial Registration: http://www.chictr.org.cn/showproj.aspx?proj=24294, ChiCTR-INQ-17014181.
Collapse
Affiliation(s)
- Zhang Juan
- Department of Breast Surgery, Tangshan People's Hospital, Tangshan, Hebei, China
| | - Zhang Qing
- Department of Breast and Thyroid Surgery, Third Xiangya Hospital, Central South University, Changsha, China
| | - Liang Yongping
- Department of Medical Imaging (Ultrasound), Tangshan Central Hospital, Tangshan, China
| | - Liyuan Qian
- Department of Breast and Thyroid Surgery, Third Xiangya Hospital, Central South University, Changsha, China
| | - Wei Wu
- Department of Breast and Thyroid Surgery, Third Xiangya Hospital, Central South University, Changsha, China
| | - Yanguang Wen
- Department of Breast and Thyroid Surgery, Third Xiangya Hospital, Central South University, Changsha, China
| | - Jianbin Tong
- Hunan Province Key Laboratory of Brain Homeostasis, Third Xiangya Hospital, Central South University, Changsha, China
- Center for Experimental Medicine, Third Xiangya Hospital, Central South University, Changsha, China
- Department of Anesthesiology, Third Xiangya Hospital, Central South University, Changsha, China
| | - Boni Ding
- Department of Breast and Thyroid Surgery, Third Xiangya Hospital, Central South University, Changsha, China
| |
Collapse
|
27
|
Park SS, Lim SK, Lee J, Park HK, Kwon MS, Yun M, Kim N, Oh YJ, Choi HJ. Latilactobacillus sakei WIKIM31 Decelerates Weight Gain in High-Fat Diet-Induced Obese Mice by Modulating Lipid Metabolism and Suppressing Inflammation. J Microbiol Biotechnol 2021; 31:1568-1575. [PMID: 34528915 PMCID: PMC9705947 DOI: 10.4014/jmb.2107.07024] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 09/11/2021] [Accepted: 09/13/2021] [Indexed: 12/15/2022]
Abstract
Obesity and related metabolic diseases are major problems worldwide. Some probiotics are currently considered potential therapeutic strategies for obesity. We aimed to investigate the antiobesity efficacy of Latilactobacillus sakei WIKIM31 in obese mice induced by a high fat diet. The administration of a high-fat diet with L. sakei WIKIM31 reduced body weight gain, epididymal fat mass, triglyceride and total cholesterol levels in the blood, and remarkably decreased the expression of lipogenesis-related genes in the epididymal adipose tissue and liver. Interestingly, intake of L. sakei WIKIM31 improved gut barrier function by increasing the gene expression of tight junction proteins and suppressing the inflammatory responses. Additionally, L. sakei WIKIM31 enhanced the production of short-chain fatty acids, such as butyrate and propionate, in the intestinal tract. These results showed that L. sakei WIKIM31 can be used as a potential therapeutic probiotic for obesity.
Collapse
Affiliation(s)
- Sung-Soo Park
- Microbiology and Functionality Research Group, World Institute of Kimchi, Gwangju 61755, Republic of Korea
| | - Seul Ki Lim
- Microbiology and Functionality Research Group, World Institute of Kimchi, Gwangju 61755, Republic of Korea
| | - Jieun Lee
- SME Service Department, Strategy and Planning Division, Gwangju 61755, Republic of Korea
| | - Hyo Kyeong Park
- Microbiology and Functionality Research Group, World Institute of Kimchi, Gwangju 61755, Republic of Korea
| | - Min-Sung Kwon
- Microbiology and Functionality Research Group, World Institute of Kimchi, Gwangju 61755, Republic of Korea
| | - Misun Yun
- Microbiology and Functionality Research Group, World Institute of Kimchi, Gwangju 61755, Republic of Korea
| | - Namhee Kim
- Microbiology and Functionality Research Group, World Institute of Kimchi, Gwangju 61755, Republic of Korea
| | - Young Joon Oh
- Microbiology and Functionality Research Group, World Institute of Kimchi, Gwangju 61755, Republic of Korea
| | - Hak-Jong Choi
- Microbiology and Functionality Research Group, World Institute of Kimchi, Gwangju 61755, Republic of Korea,Corresponding author Phone: +82-62-610-1729 Fax: +82-62-610-1850 E-mail:
| |
Collapse
|
28
|
Chen YT, Chiou SY, Hsu AH, Lin YC, Lin JS. Lactobacillus rhamnosus Strain LRH05 Intervention Ameliorated Body Weight Gain and Adipose Inflammation via Modulating the Gut Microbiota in High-Fat Diet-Induced Obese Mice. Mol Nutr Food Res 2021; 66:e2100348. [PMID: 34796638 DOI: 10.1002/mnfr.202100348] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 10/13/2021] [Indexed: 12/21/2022]
Abstract
SCOPE This study aims to investigate the underlying mechanism of a specific probiotic strain on suppression of adipogenesis and inflammatory response in white adipose tissue (WAT) of high-fat diet (HFD)-fed mice. METHODS AND RESULTS Eight strains are screened in vitro for candidates of potential probiotics. Lactobacillus rhamnosus LRH05 (LRH05) and Lactobacillus reuteri LR47 (LR47) are screened out with lower triglyceride expression in vitro. The mice are fed a control diet (CD), HFD, or HFD supplemented with a dose of LRH05 or LR47 at 109 CFU per mouse per day for 10 weeks (n = 8), respectively. The results demonstrate that LRH05, but not LR47, significantly reduce body weight gain and the weight of WAT, as well as improve hepatic steatosis and glucose intolerance. LRH05 regulates the Mogat1, Igf-1, Mcp-1, and F4/80 mRNA expression and decreases macrophage infiltration in WAT. LRH05 shows an increase in butyric and propionic acid-producing bacteria, including Lachnoclostridium, Romboutsia, and Fusobacterium that is coincident with the increased fecal propionic acid and butyric acid levels. CONCLUSION LRH05 shows a strain-specific effect on ameliorating the pro-inflammatory process by reducing inflammatory macrophage infiltration and the expression of inflammation-related genes in mice. Thus, LRH05 can be considered a potential probiotic strain to prevent obesity.
Collapse
Affiliation(s)
- Yung-Tsung Chen
- Culture Collection & Research Institute, SYNBIO TECH INC., Kaohsiung City, Taiwan
| | - Shiou-Yun Chiou
- Culture Collection & Research Institute, SYNBIO TECH INC., Kaohsiung City, Taiwan
| | - Ai-Hua Hsu
- Culture Collection & Research Institute, SYNBIO TECH INC., Kaohsiung City, Taiwan
| | - Yu-Chun Lin
- Livestock Research Institute, Council of Agriculture, Executive Yuan, Tainan, Taiwan
| | - Jin-Seng Lin
- Culture Collection & Research Institute, SYNBIO TECH INC., Kaohsiung City, Taiwan
| |
Collapse
|
29
|
Lutsiv T, Weir TL, McGinley JN, Neil ES, Wei Y, Thompson HJ. Compositional Changes of the High-Fat Diet-Induced Gut Microbiota upon Consumption of Common Pulses. Nutrients 2021; 13:3992. [PMID: 34836246 PMCID: PMC8625176 DOI: 10.3390/nu13113992] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 11/02/2021] [Accepted: 11/05/2021] [Indexed: 12/12/2022] Open
Abstract
The gut microbiome is involved in the host's metabolism, development, and immunity, which translates to measurable impacts on disease risk and overall health. Emerging evidence supports pulses, i.e., grain legumes, as underutilized nutrient-dense, culinarily versatile, and sustainable staple foods that promote health benefits through modulating the gut microbiota. Herein, the effects of pulse consumption on microbial composition in the cecal content of mice were assessed. Male mice were fed an obesogenic diet formulation with or without 35% of the protein component comprised by each of four commonly consumed pulses-lentil (Lens culinaris L.), chickpea (Cicer arietinum L.), common bean (Phaseolus vulgaris L.), or dry pea (Pisum sativum L.). Mice consuming pulses had distinct microbial communities from animals on the pulse-free diet, as evidenced by β-diversity ordinations. At the phylum level, animals consuming pulses showed an increase in Bacteroidetes and decreases in Proteobacteria and Firmicutes. Furthermore, α-diversity was significantly higher in pulse-fed animals. An ecosystem of the common bacteria that were enhanced, suppressed, or unaffected by most of the pulses was identified. These compositional changes are accompanied by shifts in predicted metagenome functions and are concurrent with previously reported anti-obesogenic physiologic outcomes, suggestive of microbiota-associated benefits of pulse consumption.
Collapse
Affiliation(s)
- Tymofiy Lutsiv
- Cancer Prevention Laboratory, Colorado State University, Fort Collins, CO 80523, USA; (T.L.); (J.N.M.); (E.S.N.)
- Graduate Program in Cell and Molecular Biology, Colorado State University, Fort Collins, CO 80523, USA;
| | - Tiffany L. Weir
- Graduate Program in Cell and Molecular Biology, Colorado State University, Fort Collins, CO 80523, USA;
- Department of Food Science and Human Nutrition, Colorado State University, Fort Collins, CO 80523, USA;
| | - John N. McGinley
- Cancer Prevention Laboratory, Colorado State University, Fort Collins, CO 80523, USA; (T.L.); (J.N.M.); (E.S.N.)
| | - Elizabeth S. Neil
- Cancer Prevention Laboratory, Colorado State University, Fort Collins, CO 80523, USA; (T.L.); (J.N.M.); (E.S.N.)
| | - Yuren Wei
- Department of Food Science and Human Nutrition, Colorado State University, Fort Collins, CO 80523, USA;
| | - Henry J. Thompson
- Cancer Prevention Laboratory, Colorado State University, Fort Collins, CO 80523, USA; (T.L.); (J.N.M.); (E.S.N.)
- Graduate Program in Cell and Molecular Biology, Colorado State University, Fort Collins, CO 80523, USA;
| |
Collapse
|
30
|
Han H, Yi B, Zhong R, Wang M, Zhang S, Ma J, Yin Y, Yin J, Chen L, Zhang H. From gut microbiota to host appetite: gut microbiota-derived metabolites as key regulators. MICROBIOME 2021; 9:162. [PMID: 34284827 PMCID: PMC8293578 DOI: 10.1186/s40168-021-01093-y] [Citation(s) in RCA: 104] [Impact Index Per Article: 34.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 05/11/2021] [Indexed: 05/25/2023]
Abstract
Feelings of hunger and satiety are the key determinants for maintaining the life of humans and animals. Disturbed appetite control may disrupt the metabolic health of the host and cause various metabolic disorders. A variety of factors have been implicated in appetite control, including gut microbiota, which develop the intricate interactions to manipulate the metabolic requirements and hedonic feelings. Gut microbial metabolites and components act as appetite-related signaling molecules to regulate appetite-related hormone secretion and the immune system, or act directly on hypothalamic neurons. Herein, we summarize the effects of gut microbiota on host appetite and consider the potential molecular mechanisms. Furthermore, we propose that the manipulation of gut microbiota represents a clinical therapeutic potential for lessening the development and consequence of appetite-related disorders. Video abstract.
Collapse
Affiliation(s)
- Hui Han
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
- Precision Livestock and Nutrition Unit, Gembloux Agro-Bio Tech, University of Liège, Passage de Déportés 2, 5030, Gembloux, Belgium
| | - Bao Yi
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Ruqing Zhong
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Mengyu Wang
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Shunfen Zhang
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Jie Ma
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, 410128, China
| | - Yulong Yin
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, 410128, China
- Key Laboratory of Agro-Ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, Hunan, 410125, China
| | - Jie Yin
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, 410128, China.
| | - Liang Chen
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193, China.
| | - Hongfu Zhang
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193, China.
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, 410128, China.
| |
Collapse
|
31
|
Zandani G, Kaftori-Sandler N, Sela N, Nyska A, Madar Z. Dietary broccoli improves markers associated with glucose and lipid metabolism through modulation of gut microbiota in mice. Nutrition 2021; 90:111240. [PMID: 33931271 DOI: 10.1016/j.nut.2021.111240] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 03/02/2021] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Broccoli is a "functional food" that contains bioactive compounds and phytochemicals that have beneficial health-promoting effects. This study aimed at investigating the effects of broccoli consumption on lipid and glucose metabolism and gut microbiota. METHODS Male C57BL/6J mice (7-8 wk old) were fed ad libitum with a normal diet supplemented with or without 10% (w/w) broccoli florets or broccoli stalks. Oral glucose tolerance tests were performed at week 15. After 17 wk, blood and tissues were collected. Serum parameters, histology, gene and protein expression, and intestinal microbiota composition were evaluated. RESULTS Stalk supplementation led to reductions in fasting glucose levels, serum insulin, and the homeostasis model assessment-insulin resistance (HOMA-IR) index. Liver enzymes improved in both experimental groups, and broccoli florets decreased total triacylglycerols. The stalks group had elevated fatty acid oxidation-related genes and proteins (AMPK, PPARα, and CPT1). Diverse microbiota populations were observed in both broccoli groups. Broccoli stalks were found to be richer in Akkermansia muciniphila, while broccoli florets reduced Mucispirillum schaedleri abundance and increased bacterial richness. CONCLUSIONS Long-term whole broccoli supplementation decreased inflammation, improved lipid parameters and insulin sensitivity, and altered the gut microbiome in mice. Our data provide new information regarding the potential benefits of broccoli stalks in metabolic parameters.
Collapse
Affiliation(s)
- Gil Zandani
- Institute of Biochemistry, Food Science, and Nutrition, Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot, Israel
| | | | - Noa Sela
- Department of Plant Pathology and Weed Research, Volcani Center, Rishon LeZion, Israel
| | - Abraham Nyska
- Sackler School of Medicine, Tel Aviv University, Consultant in Toxicologic Pathology, Timrat, Israel
| | - Zecharia Madar
- Institute of Biochemistry, Food Science, and Nutrition, Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot, Israel.
| |
Collapse
|
32
|
Wen JJ, Li MZ, Gao H, Hu JL, Nie QX, Chen HH, Zhang YL, Xie MY, Nie SP. Polysaccharides from fermented Momordica charantia L. with Lactobacillus plantarum NCU116 ameliorate metabolic disorders and gut microbiota change in obese rats. Food Funct 2021; 12:2617-2630. [PMID: 33634806 DOI: 10.1039/d0fo02600j] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Obesity is a chronic disease characterized by overweight resulting from fat accumulation, along with disturbance of metabolism and gut microbiota. Fermentation, as a green processing method, is beneficial for improving the nutrition capacity of food components. Polysaccharides are considered as one of the important components in food and are also potential supplements for anti-obesity treatment. This study aimed to investigate the anti-obesity effects of polysaccharides from fermented and non-fermented Momordica charantia L. with Lactobacillus plantarum NCU116 (FP and NFP) on obese rats by serum metabolomics and gut microbiota analysis. Metabolomics results revealed that abnormal lipid metabolism was formed due to obesity. The supplement of FP and NFP improved the glycerophospholipids, glycosphingolipids, and amino acid metabolism of the obese rats, which alleviated the hypercholesterolemia and overweight in rats. Furthermore, the disorder of gut microbiota was ameliorated by FP and NFP. FP promoted the growth of beneficial bacteria, such as phylum Firmicutes, Actinobacteria, and genera Anaerostipes, Coprococcus, Lactobacillus, and Bifidobacterium. FP also reduced several harmful bacteria belonging to the phylum Proteobacteria and genera Helicobacter. The positive correlation of the weight loss and lowering of serum lipids with the increased beneficial bacteria further elucidated that the anti-obesity effect of FP in obese rats is associated with the regulation of gut microbiota and serum metabolites. The results of this study could provide information for developing probiotic products in the future that may have beneficial effects on the prevention or treatment of obesity.
Collapse
Affiliation(s)
- Jia-Jia Wen
- State Key Laboratory of Food Science and Technology, China-Canada Joint Lab of Food Science and Technology (Nanchang), Nanchang University, Nanchang, 330047, China.
| | | | | | | | | | | | | | | | | |
Collapse
|
33
|
Kiousi DE, Rathosi M, Tsifintaris M, Chondrou P, Galanis A. Pro-biomics: Omics Technologies To Unravel the Role of Probiotics in Health and Disease. Adv Nutr 2021; 12:1802-1820. [PMID: 33626128 PMCID: PMC8483974 DOI: 10.1093/advances/nmab014] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 12/29/2020] [Accepted: 01/26/2021] [Indexed: 12/11/2022] Open
Abstract
The comprehensive characterization of probiotic action has flourished during the past few decades, alongside the evolution of high-throughput, multiomics platforms. The integration of these platforms into probiotic animal and human studies has provided valuable insights into the holistic effects of probiotic supplementation on intestinal and extraintestinal diseases. Indeed, these methodologies have informed about global molecular changes induced in the host and residing commensals at multiple levels, providing a bulk of metagenomic, transcriptomic, proteomic, and metabolomic data. The meaningful interpretation of generated data remains a challenge; however, the maturation of the field of systems biology and artificial intelligence has supported analysis of results. In this review article, we present current literature on the use of multiomics approaches in probiotic studies, we discuss current trends in probiotic research, and examine the possibility of tailor-made probiotic supplementation. Lastly, we delve deeper into newer technologies that have been developed in the last few years, such as single-cell multiomics analyses, and provide future directions for the maximization of probiotic efficacy.
Collapse
Affiliation(s)
- Despoina Eugenia Kiousi
- Department of Molecular Biology and Genetics, Faculty of Health Sciences, Democritus University of Thrace, Alexandroupolis, Greece
| | - Marina Rathosi
- Department of Molecular Biology and Genetics, Faculty of Health Sciences, Democritus University of Thrace, Alexandroupolis, Greece
| | - Margaritis Tsifintaris
- Department of Molecular Biology and Genetics, Faculty of Health Sciences, Democritus University of Thrace, Alexandroupolis, Greece
| | - Pelagia Chondrou
- Department of Molecular Biology and Genetics, Faculty of Health Sciences, Democritus University of Thrace, Alexandroupolis, Greece
| | | |
Collapse
|
34
|
Antiobesity effects of kimchi added with Jeju citrus concentrate on high-fat diet-induced obese mice. Nutr Res 2021; 86:50-59. [PMID: 33482598 DOI: 10.1016/j.nutres.2020.11.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 10/29/2020] [Accepted: 11/15/2020] [Indexed: 12/14/2022]
Abstract
Citrus fruits contain an abundance of nutrients, including vitamins C and B6 and hesperidin, which attribute to its beneficial health effects. Previously, kimchi with Jeju citrus concentrate (CK) elicited anti-obesity effects in 3T3-L1 adipocytes. Here, we aimed to investigate whether CK exhibits anti-obesity effects by reducing serum and hepatic lipid concentrations and anti-obesity-associated gene expression in high-fat diet (HFD)-induced obese C57BL/6N mice. Low-dose CK (LDCK, 50 mg/kg) and high-dose CK (HDCK, 200 mg/kg) were orally administered 3 times per week over 8 weeks with HFD diet. Body weight gain, food efficiency ratio, and tissue weight were measured. Serum glutamic oxaloacetic transaminase, glutamic pyruvic transaminase, fasting glucose, fasting insulin, homeostatic model assessment-insulin resistance, leptin, and adiponectin concentrations were also assessed. The effect of CK on the lipid profile and lipid accumulation was analyzed. Body and white adipose tissue masses were significantly lower in the LDCK and HDCK groups than in the HFD group. Orally administered CK significantly decreased serum lipid, fasting glucose, fasting insulin, homeostatic model assessment-insulin resistance, glutamic oxaloacetic transaminase, and glutamic pyruvic transaminase levels. Hepatic lipid content also decreased in the LDCK and HDCK groups. Serum leptin concentrations decreased, whereas serum adiponectin concentrations increased, confirming the anti-obesity effects of LDCK and HDCK. The decrease of hepatic vacuoles and stained lipid droplets indicated inhibition of lipid accumulation. These results support the hypothesis that CK exhibits anti-obesity effects in vivo by reducing lipid accumulation and by regulating anti-obesity-related genes.
Collapse
|
35
|
Wang Y, You Y, Tian Y, Sun H, Li X, Wang X, Wang Y, Liu J. Pediococcus pentosaceus PP04 Ameliorates High-Fat Diet-Induced Hyperlipidemia by Regulating Lipid Metabolism in C57BL/6N Mice. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:15154-15163. [PMID: 33300795 DOI: 10.1021/acs.jafc.0c05060] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
In this study, Pediococcus pentococcus PP04 isolated from the Northeast pickled cabbage had good gastrointestinal tolerance and can colonize in the intestine stably. C57BL/6N mice were fed a high-fat diet to build animal models and treated with Pediococcus pentosaceus PP04 to evaluate the antihyperlipidemia effect. After 8 weeks, the indicators of hyperlipidemia, liver injury, and inflammation were measured. The treatment of P. pentosaceus PP04 reduced the gain of total cholesterol (TC), triglycerides (TG), low-density lipoprotein cholesterol (LDL-C), free fatty acids (FFAs), leptin, alanine aminotransferase (ALT), aspartate aminotransferase (AST), lipopolysaccharides (LPS), and tumor necrosis factor-α (TNF-α) significantly. The western blotting results suggested P. pentosaceus PP04 ameliorated high-fat diet-induced hyperlipidemia by the AMPK signaling pathway, which stimulated lipolysis via upregulation of PPARα and inhibited lipogenesis by downregulation of SREBP-1c, fatty acid synthase (FAS), and stearoyl-CoA desaturase-1 (SCD1) mainly. Furthermore, P. pentosaceus PP04 improved high-fat diet-induced oxidative stress effectively by triggering the Nrf2/CYP2E1 signaling pathway that enhanced the antioxidant activity including superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px).
Collapse
Affiliation(s)
- Yu Wang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun 130118, China
| | - Ying You
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun 130118, China
| | - Yuan Tian
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun 130118, China
| | - Haiyue Sun
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun 130118, China
| | - Xia Li
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun 130118, China
| | - Xiujuan Wang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun 130118, China
| | - Yuhua Wang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun 130118, China
- National Processing Laboratory for Soybean Industry and Technology, Changchun 130118, China
- National Engineering Laboratory for Wheat and Corn Deep Processing, Changchun 130118, China
| | - Jingsheng Liu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- National Engineering Laboratory for Wheat and Corn Deep Processing, Changchun 130118, China
| |
Collapse
|
36
|
Leonardi BF, Gosmann G, Zimmer AR. Modeling Diet-Induced Metabolic Syndrome in Rodents. Mol Nutr Food Res 2020; 64:e2000249. [PMID: 32978870 DOI: 10.1002/mnfr.202000249] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 08/24/2020] [Indexed: 12/17/2022]
Abstract
Standardized animal models represent one of the most valuable tools available to understand the mechanism underlying the metabolic syndrome (MetS) and to seek for new therapeutic strategies. However, there is considerable variability in the studies conducted with this essential purpose. This review presents an updated discussion of the most recent studies using diverse experimental conditions to induce MetS in rodents with unbalanced diets, discusses the key findings in metabolic outcomes, and critically evaluates what we have been learned from them and how to advance in the field. The study includes scientific reports sourced from the Web of Science and PubMed databases, published between January 2013 and June 2020, which used hypercaloric diets to induce metabolic disorders, and address the impact of the diet on metabolic parameters. The collected data are used as support to discuss variables such as sex, species, and age of the animals, the most favorable type of diet, and the ideal diet length to generate metabolic changes. The experimental characteristics propose herein improve the performance of a preclinical model that resembles the human MetS and will guide researchers to investigate new therapeutic alternatives with confidence and higher translational validity.
Collapse
Affiliation(s)
- Bianca F Leonardi
- Phytochemistry and Organic Synthesis Laboratory, Pharmaceutical Sciences Graduate Program, Faculty of Pharmacy, Federal University of Rio Grande do Sul (UFRGS), 2752 Ipiranga avenue, Porto Alegre, RS, 90610-000, Brazil
| | - Grace Gosmann
- Phytochemistry and Organic Synthesis Laboratory, Pharmaceutical Sciences Graduate Program, Faculty of Pharmacy, Federal University of Rio Grande do Sul (UFRGS), 2752 Ipiranga avenue, Porto Alegre, RS, 90610-000, Brazil
| | - Aline R Zimmer
- Phytochemistry and Organic Synthesis Laboratory, Pharmaceutical Sciences Graduate Program, Faculty of Pharmacy, Federal University of Rio Grande do Sul (UFRGS), 2752 Ipiranga avenue, Porto Alegre, RS, 90610-000, Brazil
| |
Collapse
|
37
|
A synbiotic consisting of Lactobacillus plantarum S58 and hull-less barley β-glucan ameliorates lipid accumulation in mice fed with a high-fat diet by activating AMPK signaling and modulating the gut microbiota. Carbohydr Polym 2020; 243:116398. [DOI: 10.1016/j.carbpol.2020.116398] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 04/19/2020] [Accepted: 04/28/2020] [Indexed: 02/08/2023]
|
38
|
Unraveling microbial fermentation features in kimchi: from classical to meta-omics approaches. Appl Microbiol Biotechnol 2020; 104:7731-7744. [PMID: 32749526 DOI: 10.1007/s00253-020-10804-8] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 07/22/2020] [Accepted: 07/30/2020] [Indexed: 12/31/2022]
Abstract
Kimchi is a traditional Korean fermented food prepared via spontaneous fermentation by various microorganisms originating from vegetables such as kimchi cabbage, radishes, and garlic. Recent advances in meta-omics approaches that integrate metataxonomics, metagenomics, metatranscriptomics, and metabolomics have contributed to explaining and understanding food fermentation processes. Kimchi microbial communities are composed of majorly lactic acid bacteria such as Leuconostoc, Lactobacillus, and Weissella and fewer eukaryotic microorganisms and kimchi fermentation are accomplished by complex microbial metabolisms to produce diverse metabolites such as lactate, acetate, CO2, ethanol, mannitol, amino acids, formate, malate, diacetyl, acetoin, and 2, 3-butanediol, which determine taste, quality, health benefit, and safety of fermented kimchi products. Therefore, in the future, kimchi researches should be systematically performed using the meta-omics approaches to understand complex microbial metabolisms during kimchi fermentation. KEY POINTS: • Spontaneous fermentation by raw material microbes gives kimchi its unique flavor. • The kimchi microbiome is altered by environmental factors and raw materials. • Through the multi-omics approaches, it is possible to accurately analyze the diversity and metabolic characteristics of kimchi microbiome and discover potential functionalities.
Collapse
|
39
|
Cai H, Wen Z, Li X, Meng K, Yang P. Lactobacillus plantarum FRT10 alleviated high-fat diet-induced obesity in mice through regulating the PPARα signal pathway and gut microbiota. Appl Microbiol Biotechnol 2020; 104:5959-5972. [PMID: 32409945 DOI: 10.1007/s00253-020-10620-0] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 03/31/2020] [Accepted: 04/09/2020] [Indexed: 12/20/2022]
Abstract
Previous studies showed that probiotics supplementation contributed to alleviate obesity. This work was to assess the efficacy of Lactobacillus plantarum FRT10 from sour dough in alleviating obesity in mice fed with a high-fat diet (HFD), and the underlying mechanisms focusing on modulation of the gut microbiota profile. Kunming mice were fed with a regular diet (CT), a high-fat diet (HFD), and two HFDs containing low and high doses of L. plantarum FRT10 for 8 weeks. The physiological and biochemical modulations in liver were analyzed. Cecal contents were analyzed by high-throughput 16S ribosomal RNA sequencing. FRT10 supplementation significantly reduced body weight gain, fat weight, and liver triacylglycerols (TGs) and alanine aminotransferase (ALT) concentrations (P < 0.05). FRT10 significantly ameliorated the HFD-induced gut dysbiosis, as evidenced by increased abundance of microbes, including Butyricicoccus, Butyricimonas, Intestinimonas, Odoribacter, and Alistipes, and decreased abundance of Desulfovibrionaceae, Roseburia, and Lachnoclostridium. Lactobacillus, Bifidobacterium, and Akkermansia were markedly increased after FRT10 intervention. In addition, real-time quantitative PCR revealed that FRT10 upregulated the mRNA expression levels of peroxisome proliferator-activated receptor-α (PPARα) and carnitine palmitoyltransferase-1α (CPT1α), and downregulated the mRNA expression levels of sterol regulatory element-binding protein 1 (SREBP-1) and TG-synthesizing enzyme diacylglycerol acyltransferase 1 (DGAT1) in liver. These findings suggested that FRT10 had anti-obesity effects in obese mice partly related to the activation of PPARα/CPT1α pathway. FRT10 can be considered a single probiotic agent for preventing HFD-induced obesity in humans and animals.
Collapse
Affiliation(s)
- Hongying Cai
- Key Laboratory of Feed Biotechnology, Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.,National Engineering Research Center of Biological Feed, Beijing, 100081, China
| | - Zhiguo Wen
- Key Laboratory of Feed Biotechnology, Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Xiumei Li
- Key Laboratory of Feed Biotechnology, Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Kun Meng
- Key Laboratory of Feed Biotechnology, Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Peilong Yang
- Key Laboratory of Feed Biotechnology, Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China. .,National Engineering Research Center of Biological Feed, Beijing, 100081, China.
| |
Collapse
|
40
|
Varian BJ, Poutahidis T, Haner G, Hardas A, Lau V, Erdman SE. Consuming cholera toxin counteracts age-associated obesity. Oncotarget 2019; 10:5497-5509. [PMID: 31565184 PMCID: PMC6756858 DOI: 10.18632/oncotarget.27137] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Accepted: 07/05/2019] [Indexed: 12/11/2022] Open
Abstract
During the past forty years there has been an inexplicable increase in chronic inflammatory disorders, including obesity. One theory, the ‘hygiene hypothesis’, involves dysregulated immunity arising after too few beneficial early life microbe exposures. Indeed, earlier studies have shown that gut microbe-immune interactions contribute to smoldering inflammation, adiposity, and weight gain. Here we tested a safe and well-established microbe-based immune adjuvant to restore immune homeostasis and counteract inflammation-associated obesity in animal models. We found that consuming Vibrio cholerae exotoxin subunit B (ctB) was sufficient to inhibit age-associated obesogenic outcomes in wild type mice, including reduced crown-like structures (CLS) and granulomatous necrosis histopathology in fat depots. Administration of cholera toxin reduced weight gain irrespective of age during administration; however, exposure during youth imparted greater slenderizing effects when compared with animals receiving ctB for the first time during adulthood. Beneficial effects were transplantable to other obesity-prone animals using immune cells alone, demonstrating an immune-mediated mechanism. Taken together, we concluded that oral vaccination with cholera toxin B helps stimulate health-protective immune responses that counteract age-associated obesity.
Collapse
Affiliation(s)
- Bernard J Varian
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
| | - Theofilos Poutahidis
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA 02139, United States.,Department of infectious Diseases and Pathology, Faculty of Veterinary Medicine, Aristotle University of Thessaloniki, 54124, Greece
| | - Gordon Haner
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
| | - Alex Hardas
- Department of infectious Diseases and Pathology, Faculty of Veterinary Medicine, Aristotle University of Thessaloniki, 54124, Greece
| | - Vanessa Lau
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
| | - Susan E Erdman
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
| |
Collapse
|
41
|
Yun Y, Park SH, Kim I. Antioxidant effect of Kimchi supplemented with Jeju citrus concentrate and its antiobesity effect on 3T3-L1 adipocytes. Food Sci Nutr 2019; 7:2740-2746. [PMID: 31428362 PMCID: PMC6694420 DOI: 10.1002/fsn3.1138] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 06/20/2019] [Accepted: 06/25/2019] [Indexed: 01/26/2023] Open
Abstract
Citrus is cultivated throughout Jeju Island and is thought to possess some medicinal properties. Citrus concentrate is the most extensively utilized form of citrus in the food industry. In this study, antioxidant and antiobesity effects of Kimchi supplemented with citrus concentrate were investigated. Prepared Kimchi was infused with 7% citrus concentrate (CK) and freeze-dried for analysis. Normal Kimchi (NK) without citrus concentrate was utilized as a control. Total phenol content (TPC), total flavonoid content (TFC), and antioxidant activities were examined. Cytotoxicity, intracellular triglycerides (TG), and total cholesterol (TC) levels in 3T3-L1 adipocytes were also measured. Additionally, the inhibitory effects on lipid accumulation were trialed by measuring the oil-red O (ORO)-stained cells. TPC, TFC, and antioxidant activities of CK were significantly higher than those of NK (p < .05). CK showed less cytotoxicity and attenuated the lipid accumulation at all concentrations by reducing TG and TC levels compared to NK. The inhibitory effect of CK on lipid accumulation was observed via reducing ORO-stained lipid droplets. Consequently, the antioxidant and antiobesity effects of CK were revealed in vitro. Furthermore, the addition of citrus may provide competitive price due to low production costs as well as health functionality.
Collapse
Affiliation(s)
- Ye‐Rang Yun
- Industrial Technology Research Group, Research and Development DivisionWorld Institute of KimchiGwangjuKorea
| | - Sung-Hee Park
- Industrial Technology Research Group, Research and Development DivisionWorld Institute of KimchiGwangjuKorea
| | - In‐Hwan Kim
- Jeju in Jeju Farm CorporationSeogwipo‐siKorea
| |
Collapse
|
42
|
Zhou L, Xiao X, Zhang Q, Zheng J, Li M, Wang X, Deng M, Zhai X, Liu J. Gut microbiota might be a crucial factor in deciphering the metabolic benefits of perinatal genistein consumption in dams and adult female offspring. Food Funct 2019; 10:4505-4521. [PMID: 31348478 DOI: 10.1039/c9fo01046g] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/22/2024]
Abstract
Adverse early-life exposures program an increased risk of chronic metabolic diseases in adulthood. However, the effects of genistein consumption in early life on metabolic health are unclear. Our objective was to investigate whether perinatal genistein intake could mitigate the deleterious effects of a high-fat diet (HF) on metabolism in dams and female offspring and to explore the role of the gut microbiota in mediating the transgenerational effects. C57BL/6 female mice were fed a HF, HF with genistein (0.6 g kg-1 diet) or normal control diet for 3 weeks before mating and throughout pregnancy and lactation. The offspring had free access to normal diet from weaning to 24 weeks of age. A glucose tolerance test was performed and the levels of serum insulin and lipid were measured. The cecal contents were collected for 16s rDNA sequencing. The results showed that perinatal genistein intake could not only significantly reduce blood glucose levels, insulin and free fatty acids (FFA) in dams, but also improve glucose tolerance, insulin sensitivity and serum lipid profiles in adult female offspring. Significant enrichment of short-chain fatty acid (mainly butyrate)-producing bacteria might play crucial roles in deciphering the metabolic benefits of perinatal genistein intake in dams. The obvious decrease in harmful microorganisms and increase in Erysipelotrichaceae_incertae_sedis were associated with the protective effects of maternal genistein intake on female offspring. In addition, Bifidobacterium might be an important factor for deciphering the metabolic improvement in both dams and female offspring by dietary genistein. Overall, perinatal genistein intake attenuated the harmful effects of HF on metabolism in both dams and female offspring, and the protective effects were associated with the alterations in the gut microbiota, which provides new evidence and targets for mitigating the poor effects of adverse early-life exposures on metabolic health in later life.
Collapse
Affiliation(s)
- Liyuan Zhou
- Key Laboratory of Endocrinology, Translational Medicine Center, Ministry of Health, Department of Endocrinology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.
| | | | | | | | | | | | | | | | | |
Collapse
|
43
|
Lu X, Liu J, Zhang N, Fu Y, Zhang Z, Li Y, Wang W, Li Y, Shen P, Cao Y. Ripened Pu-erh Tea Extract Protects Mice from Obesity by Modulating Gut Microbiota Composition. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:6978-6994. [PMID: 31070363 DOI: 10.1021/acs.jafc.8b04909] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Ripened Pu-erh tea extract contributes to reducing weight gain and fat accumulation; however, the role of gut microbiota on the antiobesity effect of ripened Pu-erh tea extract in obese mice remains unclear. This study aims to explore the role of alterations in gut microbes mediated by ripened Pu-erh tea extract in obese mice through 16S rRNA sequencing and a fecal transplant trial. Our results suggested that drinking water containing ripened Pu-erh tea extract could decrease weight gain, fat accumulation, adipose inflammation, the Firmicutes-to-Bacteroidetes ratio, and metabolic endotoxemia while, in the meantime, improving the intestinal barrier integrity in obese mice. Moreover, the fecal transplant trial indicated that feces from the donor mice treated with ripened Pu-erh tea extract could significantly modulate weight and metabolic syndrome in the recipient mice. Thus, our results indicated that gut microbiota can mediate the function of ripened Pu-erh tea extract against obesity; additionally, ripened Pu-erh tea extract can potentially prevent individuals from being obese through rebalancing the gut microbiota.
Collapse
Affiliation(s)
- Xiaojie Lu
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine , Jilin University , Changchun , 130062 , People's Republic of China
| | - Jiuxi Liu
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine , Jilin University , Changchun , 130062 , People's Republic of China
| | - Naisheng Zhang
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine , Jilin University , Changchun , 130062 , People's Republic of China
| | - Yunhe Fu
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine , Jilin University , Changchun , 130062 , People's Republic of China
| | - Zecai Zhang
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine , Jilin University , Changchun , 130062 , People's Republic of China
| | - Yanxin Li
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine , Jilin University , Changchun , 130062 , People's Republic of China
| | - Wenqing Wang
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine , Jilin University , Changchun , 130062 , People's Republic of China
| | - Yanyi Li
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine , Jilin University , Changchun , 130062 , People's Republic of China
| | - Peng Shen
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine , Jilin University , Changchun , 130062 , People's Republic of China
| | - Yongguo Cao
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine , Jilin University , Changchun , 130062 , People's Republic of China
- Key Laboratory for Zoonosis Research, Ministry of Education, College of Veterinary Medicine , Jilin University , Changchun , 130062 , People's Republic of China
| |
Collapse
|