Tea polyphenol – gut microbiota interactions: hints on improving the metabolic syndrome in a multi-element and multi-target manner DOI Creative Commons
Hui Ma, Yaozhong Hu, Bowei Zhang

и другие.

Food Science and Human Wellness, Год журнала: 2021, Номер 11(1), С. 11 - 21

Опубликована: Сен. 11, 2021

The metabolic syndrome (MS) has become one of the main problems in public health. Tea polyphenols (TPs), bioactive components tea, been claimed to have potential regulate metabolism and effectively prevent or mitigate MS. However, many studies into effects TPs on MS provided conflicting findings underlying mechanism elusive. predominant unfermentedand fermented tea are catechins oxidized (theaflavins thearubigins), both which low bioavailability reach colon where most gut microbes inhabit. Gut microbiota demonstrated be tightly associated with host metabolism. interactions between will lead alterations composition production metabolites including short chain fatty acids, bile amino acids derived metabolites, accordingly exerting their biological locally systemically. This review highlighted contribution specific bacteria process intervention further discuss how impact via from viewpoint organ/tissue axis.

Язык: Английский

Enzymes, In Vivo Biocatalysis, and Metabolic Engineering for Enabling a Circular Economy and Sustainability DOI Creative Commons
Pattarawan Intasian, Kridsadakorn Prakinee, Aisaraphon Phintha

и другие.

Chemical Reviews, Год журнала: 2021, Номер 121(17), С. 10367 - 10451

Опубликована: Июль 6, 2021

Since the industrial revolution, rapid growth and development of global industries have depended largely upon utilization coal-derived chemicals, more recently, petroleum-based chemicals. These developments followed a linear economy model (produce, consume, dispose). As world is facing serious threat from climate change crisis, sustainable solution for manufacturing, i.e., circular in which waste same or different can be used as feedstocks resources production offers an attractive industrial/business model. In nature, biological systems, microorganisms routinely use their enzymes metabolic pathways to convert organic inorganic wastes synthesize biochemicals energy required growth. Therefore, understanding how selected biobased into special (bio)chemicals serves important basis build on applications biocatalysis, engineering, synthetic biology enable processes that are greener cleaner environment. This review article highlights current state knowledge regarding enzymatic reactions converting (lignocellulosic biomass, sugar, phenolic acid, triglyceride, fatty glycerol) greenhouse gases (CO2 CH4) value-added products discusses progress made engineering. The commercial aspects life cycle assessment engineering also discussed. Continued field would offer diversified solutions renewable manufacturing valuable

Язык: Английский

Процитировано

170

Crosstalk between Gut Microbiota and Host Immunity: Impact on Inflammation and Immunotherapy DOI Creative Commons

Connor Campbell,

Mrunmayee Kandalgaonkar, Rachel M. Golonka

и другие.

Biomedicines, Год журнала: 2023, Номер 11(2), С. 294 - 294

Опубликована: Янв. 20, 2023

Gut microbes and their metabolites are actively involved in the development regulation of host immunity, which can influence disease susceptibility. Herein, we review most recent research advancements gut microbiota–immune axis. We discuss detail how microbiota is a tipping point for neonatal immune as indicated by newly uncovered phenomenon, such maternal imprinting, utero intestinal metabolome, weaning reaction. describe shapes both innate adaptive immunity with emphasis on short-chain fatty acids secondary bile acids. also comprehensively delineate disruption axis results immune-mediated diseases, gastrointestinal infections, inflammatory bowel cardiometabolic disorders (e.g., cardiovascular diabetes, hypertension), autoimmunity rheumatoid arthritis), hypersensitivity asthma allergies), psychological anxiety), cancer colorectal hepatic). further encompass role fecal transplantation, probiotics, prebiotics, dietary polyphenols reshaping therapeutic potential. Continuing, examine modulates therapies, including checkpoint inhibitors, JAK anti-TNF therapies. lastly mention current challenges metagenomics, germ-free models, recapitulation to achieve fundamental understanding regulates immunity. Altogether, this proposes improving immunotherapy efficacy from perspective microbiome-targeted interventions.

Язык: Английский

Процитировано

122

Green Tea and Its Relation to Human Gut Microbiome DOI Creative Commons
Sergio Pérez-Burillo, Beatriz Navajas-Porras, Alicia López-Maldonado

и другие.

Molecules, Год журнала: 2021, Номер 26(13), С. 3907 - 3907

Опубликована: Июнь 26, 2021

Green tea can influence the gut microbiota by either stimulating growth of specific species or hindering development detrimental ones. At same time, bacteria metabolize green compounds and produce smaller bioactive molecules. Accordingly, benefits could be due to beneficial microbial metabolites. Therefore, is likely act as middle man for, at least, some on health. Many health promoting effects seems related inter-relation between microbiota. has proven able correct dysbiosis that appears during several conditions such obesity cancer. On other hand, bacterial involved in inflammatory processes release LPS modulation IL production; thus, influencing different chronic diseases. There are many studies trying link phenolic via In this review, we tried summarize most recent research area.

Язык: Английский

Процитировано

79

Green Tea Epigallocatechin-3-gallate (EGCG) Targeting Protein Misfolding in Drug Discovery for Neurodegenerative Diseases DOI Creative Commons
Priscila Baltazar Gonçalves, Ana Carolina Rennó Sodero, Yraima Cordeiro

и другие.

Biomolecules, Год журнала: 2021, Номер 11(5), С. 767 - 767

Опубликована: Май 20, 2021

The potential to treat neurodegenerative diseases (NDs) of the major bioactive compound green tea, epigallocatechin-3-gallate (EGCG), is well documented. Numerous findings now suggest that EGCG targets protein misfolding and aggregation, a common cause pathological mechanism in many NDs. Several studies have shown interacts with misfolded proteins such as amyloid beta-peptide (Aβ), linked Alzheimer’s disease (AD), α-synuclein, Parkinson’s (PD). To date, NDs constitute serious public health problem, causing financial burden for care systems worldwide. Although current treatments provide symptomatic relief, they do not stop or even slow progression these devastating disorders. Therefore, there an urgent need develop effective drugs incurable ailments. It expected targeting can serve therapeutic strategy since neurodegeneration. In this context, may offer great opportunities drug discovery review critically discusses role provides updated information on scientific evidence potentially be used fatal brain

Язык: Английский

Процитировано

76

Natural polyphenols-gut microbiota interactions and effects on glycolipid metabolism via polyphenols-gut-brain axis: A state-of-the-art review DOI
Fan Xie, Wanling Yang, Mingxia Xing

и другие.

Trends in Food Science & Technology, Год журнала: 2023, Номер 140, С. 104171 - 104171

Опубликована: Сен. 12, 2023

Язык: Английский

Процитировано

43

Interplay of dietary antioxidants and gut microbiome in human health: What has been learnt thus far? DOI Creative Commons
Nikunj Naliyadhara, Aviral Kumar,

Shailendra Kumar Gangwar

и другие.

Journal of Functional Foods, Год журнала: 2022, Номер 100, С. 105365 - 105365

Опубликована: Дек. 18, 2022

The human gastrointestinal tract harbors a diverse range of microbial species, which helps to regulate various biological processes such as homeostasis the gut barrier, stimulation immune system, and neurological health benefits from gut-brain axis. Further, microbiome has been found aid in uptake nutrients food large intestines. dietary changes may lead significant population, suggest that positive change can be made diversity by changing style. potential substances positively enhance populations could antioxidants, possess many multiple oxidative stress-related diseases cardiovascular disease, cancer, diabetes, obesity, etc. Food antioxidants are necessary required body balance stress generated biochemical metabolic reactions. interactions between microbiota vital for maintenance microbiome, it bacteria influences bioavailability increasing production bioactive metabolites through microbiome. It is evident different studies food-derived population have an active interaction leading alleviation dysbiosis. A plethora clinical impact on microflora developing microbe-targeting therapeutics diseases. This review discusses major antioxidant groups, with these in-depth pre-clinical interventions.

Язык: Английский

Процитировано

41

A look beyond dietary (poly)phenols: The low molecular weight phenolic metabolites and their concentrations in human circulation DOI
Diogo Carregosa, Catarina Pinto, María Ángeles Ávila‐Gálvez

и другие.

Comprehensive Reviews in Food Science and Food Safety, Год журнала: 2022, Номер 21(5), С. 3931 - 3962

Опубликована: Авг. 29, 2022

Abstract A large number of epidemiological studies have shown that consumption fruits, vegetables, and beverages rich in (poly)phenols promote numerous health benefits from cardiovascular to neurological diseases. Evidence on has been applied mainly flavonoids, yet the role phenolic acids largely overlooked. Such phenolics present food combine with those resulting gut microbiota catabolism flavonoids chlorogenic produced by endogenous pathways, concentrations low molecular weight metabolites human circulation. Independently origin, intervention using diets (poly)phenols, a total 137 detected quantified circulation unknown biological function. In this review, we will pinpoint two main aspects metabolites: (i) responsible for their generation, (ii) analysis (quali‐ quantitative) respective pharmacokinetics. doing so, aim drive scientific advances regarding ubiquitous roles physiologically relevant under (patho)physiologically conditions humans.

Язык: Английский

Процитировано

40

Plant-Derived Bioactive Compounds and Potential Health Benefits: Involvement of the Gut Microbiota and Its Metabolic Activity DOI Creative Commons
Xinyu Chen, Shifeng Pan, Fei Li

и другие.

Biomolecules, Год журнала: 2022, Номер 12(12), С. 1871 - 1871

Опубликована: Дек. 13, 2022

The misuse and abuse of antibiotics in livestock poultry seriously endanger both human health the continuously healthy development breeding industry. Plant-derived bioactive compounds (curcumin, capsaicin, quercetin, resveratrol, catechin, lignans, etc.) have been widely studied recent years, due to their extensive pharmacological functions biological activities, such as anti-inflammatory, antioxidant, antistress, antitumor, antiviral, lowering blood glucose lipids, improving insulin sensitivity. Numerous studies demonstrated that plant-derived are able enhance host’s ability resist or diminish diseases by regulating abundance its gut microbiota, achieving great potential a substitute for antibiotics. Recent developments humans animals also highlighted major contribution microbiota nutrition, metabolism, immunity, neurological functions. Changes composition closely related obesity can lead numerous metabolic diseases. Mounting evidence has compounds, especially curcumin, improve intestinal barrier function flora. Furthermore, constituents be directly metabolized flora further produce metabolites interaction between host This largely enhances protective effect on whole body health, indicating bidirectional regulation application maintaining preventing treating various review mainly summarizes latest research progress bioregulation together with animals, so provide theoretical support new feed additives substitutes Overall, based this review, it concluded modulating hold promise toward animal husbandry.

Язык: Английский

Процитировано

40

Absorption, metabolism, bioactivity, and biotransformation of epigallocatechin gallate DOI
Shuling Zhang, Bingyong Mao, Shumao Cui

и другие.

Critical Reviews in Food Science and Nutrition, Год журнала: 2023, Номер 64(19), С. 6546 - 6566

Опубликована: Фев. 2, 2023

Epigallocatechin gallate (EGCG), a typical flavone-3-ol polyphenol containing eight free hydroxyl groups, is associated with variety of bioactivities, such as antioxidant, anti-inflammatory, anti-cancer, and antibacterial activities. However, the poor bioavailability EGCG restricts its use. In this review, we discuss processes involved in absorption metabolism EGCG, focus on metabolic interactions gut microbiota. Next, summarize bioactivities some key metabolites, describe biotransformation by different microorganisms, catabolism specific bacteria. A deeper understanding absorption, metabolism, may enable disease-preventive therapeutic properties to be better utilized. This review provides theoretical basis for further development utilization metabolites improving microbiota physiological health.

Язык: Английский

Процитировано

35

Physical Exercise and Diet: Regulation of Gut Microbiota to Prevent and Treat Metabolic Disorders to Maintain Health DOI Open Access
Li Zhang, Yuan Liu, Wang Xinzhou

и другие.

Nutrients, Год журнала: 2023, Номер 15(6), С. 1539 - 1539

Опубликована: Март 22, 2023

Each person’s body is host to a large number and variety of gut microbiota, which has been described as the second genome plays an important role in body’s metabolic process closely related health. It common knowledge that proper physical activity right diet structure can keep us healthy, recent years, researchers have found this boost health may be microbiota. Past studies reported modulate compositional microbiota further influence production key metabolites effective way improve metabolism prevent treat diseases. In review, we outline regulating improving disorders. addition, highlight regulation through appropriate exercise diseases, aiming promote public provide new approach treating such

Язык: Английский

Процитировано

24