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Braga JD, Thongngam M, Kumrungsee T. Gamma-aminobutyric acid as a potential postbiotic mediator in the gut-brain axis. NPJ Sci Food 2024; 8:16. [PMID: 38565567 PMCID: PMC10987602 DOI: 10.1038/s41538-024-00253-2] [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: 07/26/2023] [Accepted: 02/01/2024] [Indexed: 04/04/2024] Open
Abstract
Gamma-aminobutyric acid (GABA) plays a crucial role in the central nervous system as an inhibitory neurotransmitter. Imbalances of this neurotransmitter are associated with neurological diseases, such as Alzheimer's and Parkinson's disease, and psychological disorders, including anxiety, depression, and stress. Since GABA has long been believed to not cross the blood-brain barrier, the effects of circulating GABA on the brain are neglected. However, emerging evidence has demonstrated that changes in both circulating and brain levels of GABA are associated with changes in gut microbiota composition and that changes in GABA levels and microbiota composition play a role in modulating mental health. This recent research has raised the possibility that GABA may be a potent mediator of the gut-brain axis. This review article will cover up-to-date information about GABA-producing microorganisms isolated from human gut and food sources, explanation why those microorganisms produce GABA, food factors inducing gut-GABA production, evidence suggesting GABA as a mediator linking between gut microbiota and mental health, including anxiety, depression, stress, epilepsy, autism spectrum disorder, and attention deficit hyperactivity disorder, and novel information regarding homocarnosine-a predominant brain peptide that is a putative downstream mediator of GABA in regulating brain functions. This review will help us to understand how the gut microbiota and GABA-homocarnosine metabolism play a significant role in brain functions. Nonetheless, it could support further research on the use of GABA production-inducing microorganisms and food factors as agents to treat neurological and psychological disorders.
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Affiliation(s)
- Jason D Braga
- Laboratory of Molecular Nutrition, Graduate School of Integrated Sciences for Life, Hiroshima University, Hiroshima, 739-8527, Japan
- Institute of Food Science and Technology, College of Agriculture, Food, Environment and Natural Resources, Cavite State University, Indang, Cavite, 4122, Philippines
| | - Masubon Thongngam
- Department of Food Science and Technology, Faculty of Agro-Industry, Kasetsart University, Bangkok, 10900, Thailand
| | - Thanutchaporn Kumrungsee
- Laboratory of Molecular Nutrition, Graduate School of Integrated Sciences for Life, Hiroshima University, Hiroshima, 739-8527, Japan.
- Smart Agriculture, Graduate School of Innovation and Practice for Smart Society, Hiroshima University, Hiroshima, 739-8527, Japan.
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Wahab WAA, Shafey HI, Mahrous KF, Esawy MA, Saleh SAA. Coculture of bacterial levans and evaluation of its anti-cancer activity against hepatocellular carcinoma cell lines. Sci Rep 2024; 14:3173. [PMID: 38326332 PMCID: PMC10850072 DOI: 10.1038/s41598-024-52699-9] [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: 08/02/2023] [Accepted: 01/22/2024] [Indexed: 02/09/2024] Open
Abstract
This research represents a novel study to assess how coculture affects levan yield, structure, bioactivities, and molecular weight. Among the 16 honey isolates, four bacterial strains recorded the highest levan yield. The Plackett-Burman design showed that the coculture (M) of isolates G2 and K2 had the maximum levan yield (52 g/L) and the effective factors were sucrose, incubation time, and sugarcane bagasse. The CCD showed that the most proper concentrations for maximum levan yield (81 g/L): were 130 g/L of sucrose and 6 g/f of sugarcane bagasse. Levan's backbone was characterized, and the molecular weight was determined. G2 and K2 isolates were identified based on 16 sRNA as Bacillus megaterium strain YM1C10 and Rhizobium sp. G6-1. M levan had promising antioxidant activity (99.66%), slowed the migration activity to a great extent, and recorded 70.70% inhibition against the hepatoblastoma cell line (HepG2) at 1000 µg/mL. Gene expression analysis in liver cancer cell lines (HePG2) revealed that M levan decreased the expression of CCL20), 2GRB2, and CCR6) genes and was superior to Doxo. While increasing the expression of the IL4R and IL-10 genes. The DNA damage values were significantly increased (P < 0.01) in treated liver cancer cell lines with levan M and Doxo. The results referred to the importance of each of the hydroxyl and carboxyl groups and the molecular weight in levans bioactivities.
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Affiliation(s)
- Walaa A Abdel Wahab
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Institute, National Research Centre, Dokki, Cairo, Egypt
| | - Heba I Shafey
- Cell Biology Department, Biotechnology Research Institute, National Research Centre, Dokki, Cairo, Egypt
| | - Karima F Mahrous
- Cell Biology Department, Biotechnology Research Institute, National Research Centre, Dokki, Cairo, Egypt
| | - Mona A Esawy
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Institute, National Research Centre, Dokki, Cairo, Egypt.
| | - Shireen A A Saleh
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Institute, National Research Centre, Dokki, Cairo, Egypt
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Yu J, Ding Y, Wu D, Liu P. Rutin, Puerarin and Silymarin Regulated Aluminum-Induced Imbalance of Neurotransmitters and Metal Elements in Brain of Rats. Biol Trace Elem Res 2024; 202:548-557. [PMID: 37289414 DOI: 10.1007/s12011-023-03682-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 04/22/2023] [Indexed: 06/09/2023]
Abstract
Non-specifically binding of aluminum to various substances in the organism can result in toxicity. The accumulation of large amounts of aluminum can cause an imbalance in metal homeostasis and interfere with the synthesis and release of neurotransmitters. Flavonoids have strong metal chelating activity, which can reduce damage to the central nervous system. The purpose of this study was to investigate the protective effect of three representative flavonoids, rutin, puerarin and silymarin, on the brain toxicity induced by long-term exposure to aluminum trichloride (AlCl3). Sixty-four Wistar rats were randomly divided into eight groups (n = 8). The rats in six intervention groups were given 100 or 200 mg/kg BW/day of three different flavonoids for four weeks after a 4-week exposure to 281.40 mg/kg BW/day AlCl3·6H2O, while the rats in the AlCl3-toxicity and control groups were given the vehicle after the period of AlCl3 exposure. The results showed that rutin, puerarin, and silymarin could increase the concentrations of magnesium, iron, and zinc in the brains of the rats. Moreover, the intake of these three flavonoids regulated the homeostasis of amino acid neurotransmitters and adjusted the concentrations of monoamine neurotransmitters to normal levels. Taken together, our data suggest that rutin, puerarin, and silymarin could ameliorate AlCl3-induced brain toxicity in the rats by regulating imbalance of metal elements and neurotransmitters in the brains of rats.
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Affiliation(s)
- Jiasi Yu
- Department of Physical and Chemical Inspection, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, China
| | - Yun Ding
- Department of Physical and Chemical Inspection, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, China
| | - Dan Wu
- Department of Physical and Chemical Inspection, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, China
| | - Ping Liu
- Department of Physical and Chemical Inspection, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, China.
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Liwinski T, Lang UE, Brühl AB, Schneider E. Exploring the Therapeutic Potential of Gamma-Aminobutyric Acid in Stress and Depressive Disorders through the Gut-Brain Axis. Biomedicines 2023; 11:3128. [PMID: 38137351 PMCID: PMC10741010 DOI: 10.3390/biomedicines11123128] [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: 09/27/2023] [Revised: 11/16/2023] [Accepted: 11/21/2023] [Indexed: 12/24/2023] Open
Abstract
Research conducted on individuals with depression reveals that major depressive disorders (MDDs) coincide with diminished levels of the inhibitory neurotransmitter γ-aminobutyric acid (GABA) in the brain, as well as modifications in the subunit composition of the primary receptors (GABAA receptors) responsible for mediating GABAergic inhibition. Furthermore, there is substantial evidence supporting the significant role of GABA in regulating stress within the brain, which is a pivotal vulnerability factor in mood disorders. GABA is readily available and approved as a food supplement in many countries. Although there is substantial evidence indicating that orally ingested GABA may affect GABA receptors in peripheral tissues, there is comparatively less evidence supporting its direct action within the brain. Emerging evidence highlights that oral GABA intake may exert beneficial effects on the brain and psyche through the gut-brain axis. While GABA enjoys wide consumer acceptance in Eastern Asian markets, with many consumers reporting favorable effects on stress regulation, mood, and sleep, rigorous independent research is still largely lacking. Basic research, coupled with initial clinical findings, makes GABA an intriguing neuro-nutritional compound deserving of clinical studies in individuals with depression and other psychological problems.
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Affiliation(s)
| | | | | | - Else Schneider
- University Psychiatric Clinics Basel, Clinic for Adults, University of Basel, CH-4002 Basel, Switzerland; (T.L.); (U.E.L.); (A.B.B.)
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Wei L, Li Y, Hao Z, Zheng Z, Yang H, Xu S, Li S, Zhang L, Xu Y. Fermentation improves antioxidant capacity and γ-aminobutyric acid content of Ganmai Dazao Decoction by lactic acid bacteria. Front Microbiol 2023; 14:1274353. [PMID: 38029167 PMCID: PMC10652878 DOI: 10.3389/fmicb.2023.1274353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 10/09/2023] [Indexed: 12/01/2023] Open
Abstract
Introduction Ganmai Dazao Decoction is a traditional Chinese recipe, and is composed of licorice, floating wheat, and jujube. Methods Effects of lactic acid bacteria fermentation on the physicochemical properties, antioxidant activity, and γ-aminobutyric acid of Ganmai Dazao Decoction were studied. The changes of small and medium molecules in Ganmai Dazao Decoction before and after fermentation were determined by LC-MS non-targeted metabolomics. Results The results showed that the contents of lactic acid, citric acid, acetic acid, and total phenol content increased significantly, DPPH free radical clearance and hydroxyl free radical clearance were significantly increased. γ-aminobutyric acid content was 12.06% higher after fermentation than before fermentation. A total of 553 differential metabolites were detected and identified from the Ganmai Dazao Decoction before and after fermentation by partial least squares discrimination and VIP analysis. Discussion Among the top 30 differential metabolites with VIP values, the content of five functional substances increased significantly. Our results showed that lactic acid bacteria fermentation of Ganmai Dazao Decoction improves its antioxidant effects and that fermentation of Ganmai Dazao Decoction with lactic acid bacteria is an innovative approach that improves the health-promoting ingredients of Ganmai Dazao Decoction.
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Affiliation(s)
- Linya Wei
- Department of Food and Health, Jinzhou Medical University, Jinzhou, China
| | - Yiming Li
- Department of Food and Health, Jinzhou Medical University, Jinzhou, China
| | - Zina Hao
- Department of Food and Health, Jinzhou Medical University, Jinzhou, China
| | - Zhenjie Zheng
- Department of Food and Health, Jinzhou Medical University, Jinzhou, China
| | - Huixin Yang
- Comparative Molecular Biosciences Graduate Program, University of Minnesota, Minneapolis, MN, United States
| | - Suixin Xu
- Department of Food and Health, Jinzhou Medical University, Jinzhou, China
| | - Shihan Li
- Department of Food and Health, Jinzhou Medical University, Jinzhou, China
| | - Lili Zhang
- Department of Food and Health, Jinzhou Medical University, Jinzhou, China
- Comparative Molecular Biosciences Graduate Program, University of Minnesota, Minneapolis, MN, United States
| | - Yunhe Xu
- Department of Food and Health, Jinzhou Medical University, Jinzhou, China
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Youssef HAI, Vitaglione P, Ferracane R, Abuqwider J, Mauriello G. Evaluation of GABA Production by Alginate-Microencapsulated Fresh and Freeze-Dried Bacteria Enriched with Monosodium Glutamate during Storage in Chocolate Milk. Microorganisms 2023; 11:2648. [PMID: 38004660 PMCID: PMC10673371 DOI: 10.3390/microorganisms11112648] [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: 09/28/2023] [Revised: 10/24/2023] [Accepted: 10/26/2023] [Indexed: 11/26/2023] Open
Abstract
Two strains of γ-aminobutyric acid (GABA) producing bacteria, L. brevis Y1 and L. plantarum LM2, were microencapsulated in sodium alginate with two concentrations (1% and 2%) of monosodium glutamate (MSG) by using vibrating technology. The mix of both species was microencapsulated both in fresh and freeze-dried form. After 0, 1, 2, and 4 weeks of storage at 4 °C in quarter strength Ringer's solution, the microcapsules were subjected to cell viable counting and sub-cultured in MRS at 37° for 24 h. The MRS cultures were analyzed for the GABA content. The amount of GABA produced per CFU of MRS inoculum was then calculated. Only the 4-week-old microcapsules were used to inoculate a chocolate milk drink with the aim of obtaining a functionalized drink containing viable probiotic cells and GABA after a 1-week incubation at 4 °C. Therefore, the GABA production in chocolate milk per CFU of the probiotic culture after the incubation time was calculated. Results of the GABA analysis by liquid chromatography mass spectrometry of the MRS sub-cultures showed no significant difference (p > 0.05) in GABA yield between 1% and 2% MSG for the microcapsules containing fresh cells. On the contrary, a significant difference (p < 0.05) in productivity along the storage was registered. Microcapsules containing freeze-dried cells showed significant differences (p < 0.05) in GABA yield between 1% and 2% MSG only after 2 and 4 weeks of storage. A significant difference (p < 0.05) in GABA yield between the storage time was found only for the trials with 2% MSG for freeze-dried cells. The synthesis of GABA in chocolate milk significantly decreased (p < 0.05) only for fresh cells when comparing 2% with 1% MSG. In conclusion, a 1-month storage of microcapsules containing both culture forms, fresh and freeze-dried, did not affect GABA production.
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Affiliation(s)
- Hebat Allah Ibrahim Youssef
- Microbiology Department, Faculty of Science, Ain Shams University, El-Khalyfa El-Mamoun St. Abbasya, Cairo 11566, Egypt
- Department of Agricultural Sciences, University of Naples Federico II, Via Università 100, 80055 Portici, Italy
| | - Paola Vitaglione
- Department of Agricultural Sciences, University of Naples Federico II, Via Università 100, 80055 Portici, Italy
| | - Rosalia Ferracane
- Department of Agricultural Sciences, University of Naples Federico II, Via Università 100, 80055 Portici, Italy
| | - Jumana Abuqwider
- Department of Agricultural Sciences, University of Naples Federico II, Via Università 100, 80055 Portici, Italy
| | - Gianluigi Mauriello
- Department of Agricultural Sciences, University of Naples Federico II, Via Università 100, 80055 Portici, Italy
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Han J, Zhao X, Zhao X, Wang Q, Li P, Gu Q. Microbial-Derived γ-Aminobutyric Acid: Synthesis, Purification, Physiological Function, and Applications. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:14931-14946. [PMID: 37792666 DOI: 10.1021/acs.jafc.3c05269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/06/2023]
Abstract
γ-Aminobutyric acid (GABA) is an important nonprotein amino acid that extensively exists in nature. At present, GABA is mainly obtained through chemical synthesis, plant enrichment, and microbial production, among which microbial production has received widespread attention due to its safety and environmental benefits. After using microbial fermentation to obtain GABA, it is necessary to be isolated and purified to ensure its quality and suitability for various industries such as food, agriculture, livestock, pharmaceutics, and others. This article provides a comprehensive review of the different sources of GABA, including its presence in nature and the synthesis methods. The factors affecting the production of microbial-derived GABA and its isolation and purification methods are further elucidated. Moreover, the main physiological functions of GABA and its application in different fields are also reviewed. By advancing our understanding of GABA, we can unlock its full potential and further utilize it in various fields to improve human health and well-being.
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Affiliation(s)
- Jiarun Han
- Key Laboratory for Food Microbial Technology of Zhejiang Province, College of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, Zhejiang 310018, People's Republic of China
| | - Xilian Zhao
- Key Laboratory for Food Microbial Technology of Zhejiang Province, College of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, Zhejiang 310018, People's Republic of China
| | - Xin Zhao
- Key Laboratory for Food Microbial Technology of Zhejiang Province, College of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, Zhejiang 310018, People's Republic of China
| | - Qi Wang
- Department of Food Science, University of Massachusetts, Amherst, Massachusetts 01003, United States
| | - Ping Li
- Key Laboratory for Food Microbial Technology of Zhejiang Province, College of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, Zhejiang 310018, People's Republic of China
| | - Qing Gu
- Key Laboratory for Food Microbial Technology of Zhejiang Province, College of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, Zhejiang 310018, People's Republic of China
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Chouraddi R, Kumar S, Kumar B, Bhatia M, Varada VV, Tyagi N, Mallapa RH. Techno-functional characterization of fecal lactobacilli isolates of Bos indicus calves for probiotic properties. Vet Res Commun 2023; 47:1285-1302. [PMID: 36749534 DOI: 10.1007/s11259-023-10077-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 01/28/2023] [Indexed: 02/08/2023]
Abstract
In this study, 105 bacterial colonies were isolated from the feces of newborn healthy Bos indicus calves and 37 isolates were confirmed using morphological, biochemical tests, and genus-specific PCR as lactobacilli. 11 isolates were then short-listed for in vitro probiotic testing based on their ability to dwell under acid and bile stress. Species-level identification using 16S rRNA gene sequencing revealed that they were Ligilactobacillus salivarius. These isolates flourished in 0.4% phenol, depicting resistance in adverse conditions encountered in the gastrointestinal tract. The results of cell surface hydrophobicity were found to be 74.50% for RBL12 and 62.62% for RBL09 in hexadecane and xylene, respectively, and that of auto-aggregation was highest in RBL26 (58.92%). These isolates also produced digestive enzymes like amylase, protease, and β-galactosidase. Further assays reiterated their antimicrobial and coaggregation potential against diarrhea-causing pathogens like Escherichia coli ATCC-25922 and Salmonella arizonae ATCC-13314. Biosafety assessment revealed that none of the tested isolates were hemolytic and mucinolytic in nature. Furthermore, the antioxidant potential of the isolates was also confirmed using 1,1‑diphenyl‑2‑picrylhydrazyl (DPPH) and ferric ion-reducing antioxidant power (FRAP) assay. Along with efficient utilization of inulin, isolates showed promising adhesion ability to the HT-29 cell line. The current findings hence conclude that these Lactobacillus isolates can be exploited as animal probiotics for potential application in young calves to foster gut health and immunity.
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Affiliation(s)
- Rakesh Chouraddi
- Rumen Biotechnology Lab, Animal Nutrition Division, ICAR-National Dairy Research Institute, Karnal, 132001, Haryana, India
| | - Sachin Kumar
- Rumen Biotechnology Lab, Animal Nutrition Division, ICAR-National Dairy Research Institute, Karnal, 132001, Haryana, India.
| | - Brijesh Kumar
- Rumen Biotechnology Lab, Animal Nutrition Division, ICAR-National Dairy Research Institute, Karnal, 132001, Haryana, India
| | - Manika Bhatia
- Rumen Biotechnology Lab, Animal Nutrition Division, ICAR-National Dairy Research Institute, Karnal, 132001, Haryana, India
| | - Vinay Venkatesh Varada
- Rumen Biotechnology Lab, Animal Nutrition Division, ICAR-National Dairy Research Institute, Karnal, 132001, Haryana, India
| | - Nitin Tyagi
- Rumen Biotechnology Lab, Animal Nutrition Division, ICAR-National Dairy Research Institute, Karnal, 132001, Haryana, India
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Rezaei M, Ghasemi Y, Sharifan A, Bakhoda H. Gamma-Aminobutyric Acid (GABA) Biosynthesis from Lactobacillus plantarum subsp. plantarum IBRC10817 Optimized and Modeled in Response to Heat and Ultrasonic Shock. Probiotics Antimicrob Proteins 2023:10.1007/s12602-023-10099-x. [PMID: 37389791 DOI: 10.1007/s12602-023-10099-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/25/2023] [Indexed: 07/01/2023]
Abstract
Gamma-aminobutyric acid is one of the major inhibitory neurotransmitters in the nervous system. Although gamma-aminobutyric acid is commonly synthesized by chemical methods, its microbial biosynthesis is regarded as one of the best production methods among the conventional techniques. This study aimed to optimize and model the production of gamma-aminobutyric acid from Lactobacillus plantarum subsp. plantarum IBRC (10,817) under the influence of heat and ultrasonic shock using the response surface methodology. Heat and ultrasonic shock were applied in the lag phase of bacterial growth. Heat shock variables included heat treatment, monosodium glutamate concentration, and incubation time. Also, ultrasonic shock variables were ultrasonic intensity, ultrasonic time, incubation time, and monosodium glutamate concentration. By applying the 30.9 h of incubation, 3.082 g/L of monosodium glutamate, and thermal shock of 49.958 °C for 30 min, the production of 295.04 mg/L of gamma amino butyric acid was predicted. As for ultrasonic shock, using 3.28 (g/L) monosodium glutamate, 70 h of bacterial incubation, 7.7 min ultrasound shock, and ultrasound frequency of 26.58 kHz, the highest amount of metabolite production was anticipated to be 215.19 mg/L. Overall, it was found that the actual values were consistent with the predicted values.
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Affiliation(s)
- Mahboobeh Rezaei
- Department of the Food Science and Technology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Younes Ghasemi
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Shiraz University of Medical Science, Shiraz, Iran
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Anousheh Sharifan
- Department of the Food Science and Technology, Science and Research Branch, Islamic Azad University, Tehran, Iran.
| | - Hossein Bakhoda
- Department of Agricultural Mechanization, Science and Research Branch, Islamic Azad University, Tehran, Iran
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Nie J, Fu X, Wang L, Xu J, Gao X. Impact of Monascus purpureus fermentation on antioxidant activity, free amino acid profiles and flavor properties of kelp (Saccharina japonica). Food Chem 2023; 400:133990. [PMID: 36063678 DOI: 10.1016/j.foodchem.2022.133990] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 07/24/2022] [Accepted: 08/19/2022] [Indexed: 11/26/2022]
Abstract
This study evaluated the efficacy of Monascus purpureus fermentation on Saccharina japonica (SJ). Healthy substances and antioxidant activity of fermented SJ (FSJ) were determined. Results showed that fermentation caused the release of phenolic compounds and flavonoids, which resulted in the enhancement of antioxidant activity. Essential amino acids and γ-aminobutyric acid also greatly accumulated in FSJ. Sensory evaluation and gas chromatography-ion mobility spectrometry (GC-IMS) were used to evaluate flavor properties of FSJ. A lexicon consisted of 24 descriptors was established for SJ and FSJ, of which 14 descriptors were regarded as odor attributes. A total of 46 volatile compounds were identified by GC-IMS and showed positive correlation with odor attributes. Fifteen volatile compounds were screened as key compounds, tricarboxylic acid cycle, embden-meyerhof-parnas and amino acid catabolism were main formation metabolisms of them. Advanced properties of FSJ indicated that fermentation is a promising approach for the production of SJ food.
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Affiliation(s)
- Jinlan Nie
- College of Food Science & Engineering, Ocean University of China, 5th Yushan Road, Qingdao, Shandong 266003, China
| | - Xiaoting Fu
- College of Food Science & Engineering, Ocean University of China, 5th Yushan Road, Qingdao, Shandong 266003, China.
| | - Lei Wang
- College of Food Science & Engineering, Ocean University of China, 5th Yushan Road, Qingdao, Shandong 266003, China
| | - Jiachao Xu
- College of Food Science & Engineering, Ocean University of China, 5th Yushan Road, Qingdao, Shandong 266003, China
| | - Xin Gao
- College of Food Science & Engineering, Ocean University of China, 5th Yushan Road, Qingdao, Shandong 266003, China
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11
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Jiang X, Xu Q, Zhang J, Li Z, Tang H, Cao D, Zhang D. Nutrient transfer and antioxidant effect of adzuki bean before and after GABA enrichment. Front Nutr 2023; 10:1123075. [PMID: 36776599 PMCID: PMC9909224 DOI: 10.3389/fnut.2023.1123075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 01/09/2023] [Indexed: 01/27/2023] Open
Abstract
In order to study the nutritional changes of γ-aminobutyric acid (GABA) enrichment in adzuki bean germination, vacuum combined with monosodium glutamate (MSG) was used as the germination stress of adzuki bean. The nutrient transfer before and after GABA enrichment in adzuki bean germination under vacuum combined with MSG stress were studied by means of chromatography and scanning electron microscope (SEM). The antioxidant activity and hypoglycemic effect of different solvent extracts before and after germination of adzuki bean were evaluated by experiments in vitro. The results showed that the nutritional characteristics of adzuki bean rich in GABA changed significantly (P < 0.05), the total fatty acids decreased significantly (P < 0.05), and the 21 amino acids detected increased significantly. After germination, the starch granules of adzuki bean became smaller and the surface was rough Germination stress significantly increased the antioxidant and hypoglycemic activities of the extracts from different solvents (P < 0.05), and the water extracts had the best effect on DPPH and ⋅OH radical scavenging rates of 88.52 and 83.56%, respectively. The results indicated that the germinated adzuki bean rich in GABA was more nutritious than the raw adzuki bean and had good antioxidant activity. It hoped to provide technical reference for rich food containing GABA.
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Affiliation(s)
- Xiujie Jiang
- College of Food Science, Heilongjiang Bayi Agricultural University, Daqing, China,National Coarse Cereals Engineering Research Center, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Qingpeng Xu
- College of Food Science, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Jiayu Zhang
- College of Food Science, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Zhijiang Li
- College of Food Science, Heilongjiang Bayi Agricultural University, Daqing, China,National Coarse Cereals Engineering Research Center, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Huacheng Tang
- College of Food Science, Heilongjiang Bayi Agricultural University, Daqing, China,National Coarse Cereals Engineering Research Center, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Dongmei Cao
- College of Food Science, Heilongjiang Bayi Agricultural University, Daqing, China,National Coarse Cereals Engineering Research Center, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Dongjie Zhang
- College of Food Science, Heilongjiang Bayi Agricultural University, Daqing, China,National Coarse Cereals Engineering Research Center, Heilongjiang Bayi Agricultural University, Daqing, China,*Correspondence: Dongjie Zhang,
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12
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Fidan A, Ugras S. First isolation of a probiotic candidate Enterococcus mundtii from Herniaria glabra L. and evaluation of its wound healing activity. FEMS Microbiol Lett 2023; 370:fnad083. [PMID: 37591672 DOI: 10.1093/femsle/fnad083] [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: 03/01/2023] [Revised: 06/13/2023] [Accepted: 08/16/2023] [Indexed: 08/19/2023] Open
Abstract
In this study focused on probiotic properties of bacterium isolated from Herniaria glabra L. is a medicinal plant. The bacterium was isolated from H. glabra, and it was identified using the molecular method as Enterococcus mundtii AF-1 strain. Antibiotic sensitivity tests showed that AF-1 strain was sensitive to streptomycin, tobramycin, gentamicin, imipenem, erythromycin, and ciprofloxacin. The strain exhibited γ-haemolytic activity. These results show that the strain can be considered safe. The AF-1 strain showed inhibitory activity against some pathogens, including Bacillus subtilis, Klebsiella pneumoniae, and Yersinia pseudotuberculosis. Additionally, AF-1 strain exhibited high tolerance to low pH, pepsin, pancreatin, and bile salts. These properties showed that the strain may survival under the gastrointestinal conditions. The strain showed 40% DPPH free radical scavenging activity. The autoaggregation rate of the strain was 72.46% and the strain exhibited the high coaggregation rate (70.77% with Escherichia coli, and 63.78% with Listeria monocytogenesis). AF-1 strain showed 38.10% adhesion towards n-hexane, and 47.62% adhesion toward chloroform. It has been found to have moderate hydrophobicity. These results demonstrated the beneficial colonization ability of the strain in the gut. Furthermore, it was observed that living cells of AF-1 strain showed healing activity in the artificial wound area. Result of studies, it is seen that AF-1 strain might be excellent a probiotic candidate.
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Affiliation(s)
- Aysenur Fidan
- Department of Biology, Graduate School, Duzce University, Konuralp Campus, Duzce 81620, Turkey
| | - Serpil Ugras
- Department of Biology, Faculty of Art and Science, Duzce University, Konuralp Campus, Duzce 81620, Turkey
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Screening of lactic acid bacteria strains isolated from Iranian traditional dairy products for GABA production and optimization by response surface methodology. Sci Rep 2023; 13:440. [PMID: 36624130 PMCID: PMC9829902 DOI: 10.1038/s41598-023-27658-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 01/05/2023] [Indexed: 01/11/2023] Open
Abstract
A total of 50 lactic acid bacteria (LAB) isolates from Iranian traditional dairy products (Motal and Lighvan cheeses, and artisanal yogurt) were screened for gamma-aminobutyric acid (GABA) production. Firstly, a rapid colorimetric test was performed to evaluate the glutamate decarboxylase (GAD) activity among the LAB isolates examined. Thin layer chromatography (TLC) was then performed on selected strains to identify isolates with high/moderate GABA producing capacity, and a GABase micro-titer plate assay was employed to quantify GABA. Finally, two Lactococcus (Lac.) lactis strains were selected for GABA production optimization via Response Surface Methodology (RSM) following Central Composite Design (CCD). Forty-one out of the 50 isolates showed GAD activity according to the colorimetric assay. Eight isolates displayed strong GAD activity, while nine showed no activity; low to moderate GAD activity was scored for all other isolates. GABA production was confirmed by TLC in all isolates with high GAD activity and in four selected among isoaltes with moderate activity. Among the Lactococcus strains tested, Lac. lactis 311 and Lac. lactis 491 were the strongest GABA producers with amounts of 3.3 and 1.26 mM, respectively. These two strains were subjected to GABA production optimization applying RSM and CCD on three key variables: Monosodium glutamate concentration (MSG) (between 25 and 150 mM), incubation temperature (between 25 and 37 °C), and pH (between 4.0 and 5.0). Optimal conditions for GABA production by Lac. lactis 311 and Lac. lactis 491 of temperature, pH and MSG concentration were, respectively, 35.4 and 30 °C, pH 4.5 and 4.6, and MSG concentration of 89 and 147.4 mM, respectively. Under the above conditions, the amount of GABA produced by Lac. lactis 311 and Lac. lactis 491 was 0.395 and 0.179 mg/mL, respectively. These strains and the optimal culture conditions determined in this study could be used for the biotechnological production of GABA or applied in food fermentations for the development of naturally GABA-enriched foods.
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De Giani A, Oldani M, Forcella M, Lasagni M, Fusi P, Di Gennaro P. Synergistic Antioxidant Effect of Prebiotic Ginseng Berries Extract and Probiotic Strains on Healthy and Tumoral Colorectal Cell Lines. Int J Mol Sci 2022; 24:373. [PMID: 36613815 PMCID: PMC9820163 DOI: 10.3390/ijms24010373] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 12/16/2022] [Accepted: 12/21/2022] [Indexed: 12/28/2022] Open
Abstract
Oxidative stress caused by reactive oxygen species (ROS, O2•−, HO•, and H2O2) affects the aging process and the development of several diseases. A new frontier on its prevention includes functional foods with both specific probiotics and natural extracts as antioxidants. In this work, Panax ginseng C.A. Meyer berries extract was characterized for the presence of beneficial molecules (54.3% pectin-based polysaccharides and 12% ginsenosides), able to specifically support probiotics growth (OD600nm > 5) with a prebiotic index of 0.49. The administration of the extract to a probiotic consortium induced the production of short-chain fatty acids (lactic, butyric, and propionic acids) and other secondary metabolites derived from the biotransformation of Ginseng components. Healthy and tumoral colorectal cell lines (CCD841 and HT-29) were then challenged with these metabolites at concentrations of 0.1, 0.5, and 1 mg/mL. The cell viability of HT-29 decreased in a dose-dependent manner after the exposition to the metabolites, while CCD841 vitality was not affected. Regarding ROS production, the metabolites protected CCD841 cells, while ROS levels were increased in HT-29 cells, potentially correlating with the less functionality of glutathione S-transferase, catalase, and total superoxide dismutase enzymes, and a significant increase in oxidized glutathione.
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Affiliation(s)
- Alessandra De Giani
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milano, Italy
| | - Monica Oldani
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milano, Italy
| | - Matilde Forcella
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milano, Italy
| | - Marina Lasagni
- Department of Earth and Environmental Sciences, University of Milano-Bicocca, 20126 Milano, Italy
| | - Paola Fusi
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milano, Italy
| | - Patrizia Di Gennaro
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milano, Italy
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Optimization of Solid-Phase Lactobacillus Fermentation Conditions to Increase γ-Aminobutyric Acid (GABA) Content in Selected Substrates. FERMENTATION 2022. [DOI: 10.3390/fermentation9010022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
The purpose of this study was to optimize conditions of solid-phase fermentation of lactic acid bacteria to enhance GABA contents in grains. Optimal solid-phase fermentation conditions that could enhance the GABA content after fermenting Oryza sativa (brown rice) were investigated by changing the Lactobacillus strain, fermentation temperature, fermentation time, and inoculated bacteria number. Avena sativa, Cicer arietinum, and red and brown Lens culinaris were then fermented using the optimal solid-phase fermentation conditions to measure changes in GABA content and antioxidant activity. As a result of the experiment, the optimal solid-phase fermentation conditions to enhance the GABA contents in grains were: fermentation time, 48 h; amounts of bacteria, inoculating 5% of 1 × 107 CFU/mL of lactic acid bacteria; and fermentation temperature, 36 °C. When fermented under this condition, the GABA content increased from 4.64 mg/g to 6.93 mg/g (49.0%) compared to unfermented raw material. The results of the DPPH and ABTS radical scavenging activity assays confirmed that both the GABA content and radical scavenging activity were increased after fermentation. Such solid fermentation conditions developed in this study can be used to support the development of health functional food materials with enhanced GABA content and antioxidant activity.
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Rice Germ Ameliorated Chronic Unpredictable Mild Stress-Induced Depressive-like Behavior by Reducing Neuroinflammation. Nutrients 2022; 14:nu14245382. [PMID: 36558541 PMCID: PMC9780988 DOI: 10.3390/nu14245382] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 12/02/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022] Open
Abstract
Stress-induced neuroinflammation is widely regarded as one of the primary causes of depression. Gamma-aminobutyric acid (GABA)-enriched foods relieve stress and reduce inflammatory reactions. This study aimed to evaluate whether rice germ with 30% GABA (RG) reduced neuroinflammation in mice exposed to chronic unpredictable mild stress (CUMS). CUMS mice were administered 40, 90, and 140 mg/kg of RG. CUMS increased serum and hypothalamic pro-inflammatory cytokine (TNF-α and IL-6) levels, which were decreased by RG. In the hypothalamus, CUMS elevated M1-type microglia markers of CD86 and NF-κB, whereas RG lowered these levels. The expression levels of NLRP3 inflammasome complex (NLRP3, apoptosis-associated speck-like protein containing a caspase recruitment domain, and caspase-1), IL-1β, and IL-18 were increased in the hypothalamus of CUMS mice and decreased by RG. RG attenuated depressive-like behaviors in CUMS mice, as measured by the forced swim test and tail suspension test. In conclusion, RG decreased hypothalamic inflammation-related signals, such as TNF-α, IL-6, M1 polarization, NF-κB, NLRP3 inflammasome complex, caspase-1, IL-1β, and IL-18, to diminish depressive-like behavior.
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Bahadur A, Li T, Sajjad W, Nasir F, Zia MA, Wu M, Zhang G, Liu G, Chen T, Zhang W. Transcriptional and biochemical analyses of Planomicrobium strain AX6 from Qinghai-Tibetan Plateau, China, reveal hydrogen peroxide scavenging potential. BMC Microbiol 2022; 22:265. [PMID: 36335290 PMCID: PMC9636757 DOI: 10.1186/s12866-022-02677-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 10/17/2022] [Indexed: 11/06/2022] Open
Abstract
Background The bacterial mechanisms responsible for hydrogen peroxide (H2O2) scavenging have been well-reported, yet little is known about how bacteria isolated from cold-environments respond to H2O2 stress. Therefore, we investigated the transcriptional profiling of the Planomicrobium strain AX6 strain isolated from the cold-desert ecosystem in the Qaidam Basin, Qinghai-Tibet Plateau, China, in response to H2O2 stress aiming to uncover the molecular mechanisms associated with H2O2 scavenging potential. Methods We investigated the H2O2-scavenging potential of the bacterial Planomicrobium strain AX6 isolated from the cold-desert ecosystem in the Qaidam Basin, Qinghai-Tibet Plateau, China. Furthermore, we used high-throughput RNA-sequencing to unravel the molecular aspects associated with the H2O2 scavenging potential of the Planomicrobium strain AX6 isolate. Results In total, 3,427 differentially expressed genes (DEGs) were identified in Planomicrobium strain AX6 isolate in response to 4 h of H2O2 (1.5 mM) exposure. Besides, Kyoto Encyclopedia of Genes and Genomes pathway and Gene Ontology analyses revealed the down- and/or up-regulated pathways following H2O2 treatment. Our study not only identified the H2O2 scavenging capability of the strain nevertheless also a range of mechanisms to cope with the toxic effect of H2O2 through genes involved in oxidative stress response. Compared to control, several genes coding for antioxidant proteins, including glutathione peroxidase (GSH-Px), Coproporphyrinogen III oxidase, and superoxide dismutase (SOD), were relatively up-regulated in Planomicrobium strain AX6, when exposed to H2O2. Conclusions Overall, the results suggest that the up-regulated genes responsible for antioxidant defense pathways serve as essential regulatory mechanisms for removing H2O2 in Planomicrobium strain AX6. The DEGs identified here could provide a competitive advantage for the existence of Planomicrobium strain AX6 in H2O2-polluted environments. Supplementary Information The online version contains supplementary material available at 10.1186/s12866-022-02677-w.
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de Assis Gadelha DD, de Brito Alves JL, da Costa PCT, da Luz MS, de Oliveira Cavalcanti C, Bezerril FF, Almeida JF, de Campos Cruz J, Magnani M, Balarini CM, Rodrigues Mascarenhas S, de Andrade Braga V, de França-Falcão MDS. Lactobacillus group and arterial hypertension: A broad review on effects and proposed mechanisms. Crit Rev Food Sci Nutr 2022; 64:3839-3860. [PMID: 36269014 DOI: 10.1080/10408398.2022.2136618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Hypertension is the leading risk factor for cardiovascular diseases and is associated with intestinal dysbiosis with a decrease in beneficial microbiota. Probiotics can positively modulate the impaired microbiota and impart benefits to the cardiovascular system. Among them, the emended Lactobacillus has stood out as a microorganism capable of reducing blood pressure, being the target of several studies focused on managing hypertension. This review aimed to present the potential of Lactobacillus as an antihypertensive non-pharmacological strategy. We will address preclinical and clinical studies that support this proposal and the mechanisms of action by which these microorganisms reduce blood pressure or prevent its elevation.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Marciane Magnani
- Technology Center, Federal University of Paraíba, João Pessoa, PB, Brazil
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Swe ZM, Chumphon T, Panya M, Pangjit K, Promsai S. Evaluation of Nano-Wall Material for Production of Novel Lyophilized-Probiotic Product. Foods 2022; 11:foods11193113. [PMID: 36230189 PMCID: PMC9564142 DOI: 10.3390/foods11193113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 09/27/2022] [Accepted: 10/02/2022] [Indexed: 11/21/2022] Open
Abstract
Lyophilization is one of the most used methods for bacterial preservation. In this process, the cryoprotectant not only largely decreases cellular damage but also plays an important part in the conservation of viability during freeze-drying. This study investigated using cryoprotectant and a mixture of the cryoprotectant to maintain probiotic activity. Seven probiotic strains were considered: (Limosilactobacillus reuteri KUKPS6103; Lacticaseibacillus rhamnosus KUKPS6007; Lacticaseibacillus paracasei KUKPS6201; Lactobacillus acidophilus KUKPS6107; Ligilactobacillus salivarius KUKPS6202; Bacillus coagulans KPSTF02; Saccharomyces cerevisiae subsp. boulardii KUKPS6005) for the production of a multi-strain probiotic and the complex medium for the lyophilized synbiotic production. Cholesterol removal, antioxidant activity, biofilm formation and gamma aminobutyric acid (GABA) production of the probiotic strains were analyzed. The most biofilm formation occurred in L. reuteri KUKPS6103 and the least in B. coagulans KPSTF02. The multi-strain probiotic had the highest cholesterol removal. All the probiotic strains had GABA production that matched the standard of γ-aminobutyric acid. The lyophilized synbiotic product containing complex medium as a cryoprotectant and wall material retained a high viability of 7.53 × 108 CFU/g (8.89 log CFU/g) after 8 weeks of storage. We found that the survival rate of the multi-strain probiotic after freeze-drying was 15.37% in the presence of complex medium that was used as high performing wall material. Our findings provided a new type of wall material that is safer and more effective and, can be extensively applied in relevant food applications.
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Affiliation(s)
- Zin Myo Swe
- Bioproduct Science Program, Department of Science, Faculty of Liberal Arts and Science, Kasetsart University, Kamphaeng Saen Campus, Nakhon Pathom 73140, Thailand
| | - Thapakorn Chumphon
- Bioproduct Science Program, Department of Science, Faculty of Liberal Arts and Science, Kasetsart University, Kamphaeng Saen Campus, Nakhon Pathom 73140, Thailand
| | - Marutpong Panya
- College of Medicine and Public Health, Ubon Ratchathani University, Ubon Ratchathani 34190, Thailand
| | - Kanjana Pangjit
- College of Medicine and Public Health, Ubon Ratchathani University, Ubon Ratchathani 34190, Thailand
| | - Saran Promsai
- Bioproduct Science Program, Department of Science, Faculty of Liberal Arts and Science, Kasetsart University, Kamphaeng Saen Campus, Nakhon Pathom 73140, Thailand
- Division of Microbiology, Department of Science, Faculty of Liberal Arts and Science, Kasetsart University, Kamphaeng Saen Campus, Nakhon Pathom 73140, Thailand
- Correspondence: ; Tel.: +66-3440-0481
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Benzothiazole-tethered 1,2,3-triazoles: Synthesis, antimicrobial, antioxidant, and molecular docking studies. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133417] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Flefil NS, Ezzat A, Aboseif AM, Negm El-Dein A. Lactobacillus-fermented wheat bran, as an economic fish feed ingredient, enhanced dephytinization, micronutrients bioavailability, and tilapia performance in a biofloc system. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2022.102521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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22
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Owolabi IO, Kolawole O, Jantarabut P, Elliott CT, Petchkongkaew A. The importance and mitigation of mycotoxins and plant toxins in Southeast Asian fermented foods. NPJ Sci Food 2022; 6:39. [PMID: 36045143 PMCID: PMC9433409 DOI: 10.1038/s41538-022-00152-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 08/03/2022] [Indexed: 11/30/2022] Open
Abstract
Fermented foods (ffs) and beverages are widely consumed in Southeast Asia (SEA) for their nutritional balance, flavor, and food security. They serve as vehicles for beneficial microorganisms performing a significant role in human health. However, there are still major challenges concerning the safety of ffs and beverages due to the presence of natural toxins. In this review, the common toxins found in traditional ffs in SEA are discussed with special reference to mycotoxins and plant toxins. Also, mitigation measures for preventing risks associated with their consumption are outlined. Ochratoxin, citrinin, aflatoxins were reported to be major mycotoxins present in SEA ffs. In addition, soybean-based ff food products were more vulnerable to mycotoxin contaminations. Common plant toxins recorded in ffs include cyanogenic glycosides, oxalates, phytates and saponins. Combined management strategies such as pre-harvest, harvest and post-harvest control and decontamination, through the integration of different control methods such as the use of clean seeds, biological control methods, fermentation, appropriate packaging systems, and controlled processing conditions are needed for the safe consumption of indigenous ffs in SEA.
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Affiliation(s)
- Iyiola O Owolabi
- School of Food Science and Technology, Faculty of Science and Technology, Thammasat University, 99 Mhu 18, Phahonyothin Road, Khong Luang, Pathum Thani, 12120, Thailand.,International Joint Research Center on Food Security (IJC-FOODSEC), 113 Thailand Science Park, Phahonyothin Road, Khong Luang, Pathum Thani, 12120, Thailand
| | - Oluwatobi Kolawole
- Institute for Global Food Security, School of Biological Science, Queen's University Belfast, 19 Chlorine Gardens Belfast, BT9 5DL, Belfast, Northern Ireland
| | - Phantakan Jantarabut
- School of Food Science and Technology, Faculty of Science and Technology, Thammasat University, 99 Mhu 18, Phahonyothin Road, Khong Luang, Pathum Thani, 12120, Thailand.,International Joint Research Center on Food Security (IJC-FOODSEC), 113 Thailand Science Park, Phahonyothin Road, Khong Luang, Pathum Thani, 12120, Thailand
| | - Christopher T Elliott
- International Joint Research Center on Food Security (IJC-FOODSEC), 113 Thailand Science Park, Phahonyothin Road, Khong Luang, Pathum Thani, 12120, Thailand.,Institute for Global Food Security, School of Biological Science, Queen's University Belfast, 19 Chlorine Gardens Belfast, BT9 5DL, Belfast, Northern Ireland
| | - Awanwee Petchkongkaew
- School of Food Science and Technology, Faculty of Science and Technology, Thammasat University, 99 Mhu 18, Phahonyothin Road, Khong Luang, Pathum Thani, 12120, Thailand. .,International Joint Research Center on Food Security (IJC-FOODSEC), 113 Thailand Science Park, Phahonyothin Road, Khong Luang, Pathum Thani, 12120, Thailand. .,Institute for Global Food Security, School of Biological Science, Queen's University Belfast, 19 Chlorine Gardens Belfast, BT9 5DL, Belfast, Northern Ireland.
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Phytochemical analysis and determination of antioxidant, anti-cholesterol, anti-inflammatory and anti-proliferative activities of Gerbera jamesonii flowers. ADVANCES IN TRADITIONAL MEDICINE 2022. [DOI: 10.1007/s13596-022-00659-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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24
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Utilization of autochthonous lactic acid bacteria attaining safety attributes, probiotic properties, and hypocholesterolemic potential in the production of a functional set yogurt. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2022.102448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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25
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Lee XY, Tan JS, Cheng LH. Gamma Aminobutyric Acid (GABA) Enrichment in Plant-Based Food – A Mini Review. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2097257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- X. Y. Lee
- Food Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Penang, Malaysia
| | - J. S. Tan
- Bioprocess Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Penang, Malaysia
| | - L. H. Cheng
- Food Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Penang, Malaysia
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Nie J, Fu X, Wang L, Xu J, Gao X. A systematic review of fermented Saccharina japonica: Fermentation conditions, metabolites, potential health benefits and mechanisms. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.03.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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27
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Pérez-Alva A, MacIntosh A, Baigts-Allende D, García-Torres R, Ramírez-Rodrigues M. Fermentation of algae to enhance their bioactive activity: A review. ALGAL RES 2022. [DOI: 10.1016/j.algal.2022.102684] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Yue Q, Wang Z, Yu F, Tang X, Su L, Zhang S, Sun X, Li K, Zhao C, Zhao L. Changes in metabolite profiles and antioxidant and hypoglycemic activities of Laminaria japonica after fermentation. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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29
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OUP accepted manuscript. Nutr Rev 2022; 80:2002-2016. [DOI: 10.1093/nutrit/nuac019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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30
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In vitro screening for potential probiotic properties of Ligilactobacillus salivarius isolated from cattle calves. CURRENT RESEARCH IN BIOTECHNOLOGY 2022. [DOI: 10.1016/j.crbiot.2022.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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31
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Liu R, Li S, Yang B, Chen L, Ge Q, Xiong G, Yu H, Wu M, Zhang W. Investigation of the antioxidant capacity of cell-free extracts from Lactobacillus plantarum NJAU-01 obtained by different cell disruption methods. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.112393] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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32
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Shin Yee C, Sohedein MNA, Poh Suan O, Weng Loen AW, Abd Rahim MH, Soumaya S, Ilham Z, Wan-Mohtar WAAQI. The production of functional γ-aminobutyric acid Malaysian soy sauce koji and moromi using the trio of Aspergillus oryzae NSK, Bacillus cereus KBC, and the newly identified Tetragenococcus halophilus KBC in liquid-state fermentation. FUTURE FOODS 2021. [DOI: 10.1016/j.fufo.2021.100055] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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Oh S, Choi CH, Lee BJ, Park JH, Son KH, Byun K. Fermented Oyster Extract Attenuated Dexamethasone-Induced Muscle Atrophy by Decreasing Oxidative Stress. Molecules 2021; 26:molecules26237128. [PMID: 34885708 PMCID: PMC8658907 DOI: 10.3390/molecules26237128] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 11/12/2021] [Accepted: 11/22/2021] [Indexed: 12/25/2022] Open
Abstract
It is well known that oxidative stress induces muscle atrophy, which decreases with the activation of Nrf2/HO-1. Fermented oyster extracts (FO), rich in γ-aminobutyric acid (GABA) and lactate, have shown antioxidative effects. We evaluated whether FO decreased oxidative stress by upregulating Nrf2/HO-1 and whether it decreased NF-κB, leading to decreased IL-6 and TNF-α. Decreased oxidative stress led to the downregulation of Cbl-b ubiquitin ligase, which increased IGF-1 and decreased FoxO3, atrogin1, and Murf1, and eventually decreased muscle atrophy in dexamethasone (Dexa)-induced muscle atrophy animal model. For four weeks, mice were orally administered with FO, GABA, lactate, or GABA+Lactate, and then Dexa was subcutaneously injected for ten days. During Dexa injection period, FO, GABA, lactate, or GABA+Lactate were also administered, and grip strength test and muscle harvesting were performed on the day of the last Dexa injection. We compared the attenuation effect of FO with GABA, lactate, and GABA+lactate treatment. Nrf2 and HO-1 expressions were increased by Dexa but decreased by FO; SOD activity and glutathione levels were decreased by Dexa but increased by FO; NADPH oxidase activity was increased by Dexa but decreased by FO; NF-κB, IL-6, and TNF-α activities were increased by Dexa were decreased by FO; Cbl-b expression was increased by Dexa but restored by FO; IGF-1 expression was decreased by Dexa but increased by FO; FoxO3, Atrogin-1, and MuRF1 expressions were increased by Dexa but decreased by FO. The gastrocnemius thickness and weight were decreased by Dexa but increased by FO. The cross-sectional area of muscle fiber and grip strength were decreased by Dexa but increased by FO. In conclusion, FO decreased Dexa-induced oxidative stress through the upregulation of Nrf2/HO-1. Decreased oxidative stress led to decreased Cbl-b, FoxO3, atrogin1, and MuRF1, which attenuated muscle atrophy.
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Affiliation(s)
- Seyeon Oh
- Functional Cellular Networks Laboratory, Department of Medicine, Graduate School and Lee Gil Ya Cancer and Diabetes Institute, Gachon University College of Medicine, Incheon 21999, Korea;
| | - Chang Hu Choi
- Department of Thoracic and Cardiovascular Surgery, Gachon University Gil Medical Center, Gachon University, Incheon 21565, Korea;
| | - Bae-Jin Lee
- Marine Bioprocess Co., Ltd., Smart Marine BioCenter, Busan 46048, Korea; (B.-J.L.); (J.-H.P.)
| | - Joung-Hyun Park
- Marine Bioprocess Co., Ltd., Smart Marine BioCenter, Busan 46048, Korea; (B.-J.L.); (J.-H.P.)
| | - Kuk-Hui Son
- Department of Thoracic and Cardiovascular Surgery, Gachon University Gil Medical Center, Gachon University, Incheon 21565, Korea;
- Correspondence: (K.-H.S.); (K.B.); Tel.: +82-32-460-3666 (K.-H.S.); +82-32-899-6511 (K.B.)
| | - Kyunghee Byun
- Functional Cellular Networks Laboratory, Department of Medicine, Graduate School and Lee Gil Ya Cancer and Diabetes Institute, Gachon University College of Medicine, Incheon 21999, Korea;
- Department of Anatomy and Cell Biology, Gachon University College of Medicine, Incheon 21936, Korea
- Correspondence: (K.-H.S.); (K.B.); Tel.: +82-32-460-3666 (K.-H.S.); +82-32-899-6511 (K.B.)
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Ren G, Fan X, Teng C, Li Y, Everaert N, Blecker C. The Beneficial Effect of Coarse Cereals on Chronic Diseases through Regulating Gut Microbiota. Foods 2021; 10:foods10112891. [PMID: 34829172 PMCID: PMC8620804 DOI: 10.3390/foods10112891] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 11/15/2021] [Accepted: 11/19/2021] [Indexed: 12/20/2022] Open
Abstract
In recent years, chronic diseases including obesity, diabetes, cancer, cardiovascular, and neurodegenerative disorders have been the leading causes of incapacity and death globally. Increasing evidence suggests that improvements of lifestyle habits and diet is the most commonly adopted strategy for the prevention of chronic disorders. Moreover, many dietary compounds have revealed health-promoting benefits beyond their nutritional effects. It is worth noting that diet plays an important role in shaping the intestinal microbiota. Coarse cereals constitute important sources of nutrients for the gut microbiota and contribute to a healthy gut microbiome. Furthermore, the gut microbiota converts coarse cereals into functional substances and mediates the interaction between the host and these components. In this study, we summarize the recent findings concerning functional components of cereal grains and their potential chemopreventive activity via modulating the gut microbiota.
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Affiliation(s)
- Guixing Ren
- College of Pharmacy and Biological Engineering, Chengdu University, No. 1 Shilling Road, Chenglo Avenue, Longquan District, Chengdu 610106, China;
- Institute of Crop Science, Chinese Academy of Agricultural Sciences, No. 80 South Xueyuan Road, Haidian District, Beijing 100081, China; (X.F.); (C.T.)
- Correspondence: ; Tel.: +86-10-6211-5596; Fax: +86-10-6215-6596
| | - Xin Fan
- Institute of Crop Science, Chinese Academy of Agricultural Sciences, No. 80 South Xueyuan Road, Haidian District, Beijing 100081, China; (X.F.); (C.T.)
- Gembloux Agro-Bio Tech, University of Liège, 5030 Gembloux, Belgium; (N.E.); (C.B.)
| | - Cong Teng
- Institute of Crop Science, Chinese Academy of Agricultural Sciences, No. 80 South Xueyuan Road, Haidian District, Beijing 100081, China; (X.F.); (C.T.)
| | - Yajie Li
- College of Pharmacy and Biological Engineering, Chengdu University, No. 1 Shilling Road, Chenglo Avenue, Longquan District, Chengdu 610106, China;
| | - Nadia Everaert
- Gembloux Agro-Bio Tech, University of Liège, 5030 Gembloux, Belgium; (N.E.); (C.B.)
| | - Christophe Blecker
- Gembloux Agro-Bio Tech, University of Liège, 5030 Gembloux, Belgium; (N.E.); (C.B.)
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Kim SY, Cha HJ, Hwangbo H, Park C, Lee H, Song KS, Shim JH, Noh JS, Kim HS, Lee BJ, Kim S, Kim GY, Jeon YJ, Choi YH. Protection against Oxidative Stress-Induced Apoptosis by Fermented Sea Tangle ( Laminaria japonica Aresch) in Osteoblastic MC3T3-E1 Cells through Activation of Nrf2 Signaling Pathway. Foods 2021; 10:foods10112807. [PMID: 34829088 PMCID: PMC8623046 DOI: 10.3390/foods10112807] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 10/28/2021] [Accepted: 11/12/2021] [Indexed: 12/13/2022] Open
Abstract
The purpose of the present study was to explore the efficacy of fermented extract of sea tangle (Laminaria japonica Aresch, FST) with Lactobacillus brevis on DNA damage and apoptosis in hydrogen peroxide (H2O2)-stimulated osteoblastic MC3T3-E1 cells and clarify related signaling pathways. Our results showed that exposure to FST significantly improved cell viability, inhibited apoptosis, and suppressed the generation of reactive oxygen species (ROS) in H2O2-stimulated cells. In addition, H2O2 triggered DNA damage in MC3T3-E1 cells was markedly attenuated by FST pretreatment. Moreover, H2O2-induced mitochondrial dysfunctions associated with apoptotic events, including loss of mitochondrial membrane potential (MMP), decreased Bcl-2/Bcl-2 associated x-protein (Bax) ratio, and cytosolic release of cytochrome c, were reduced in the presence of FST. FST also diminished H2O2-induced activation of caspase-3, which was associated with the ability of FST to protect the degradation of poly (ADP-ribose) polymerase. Furthermore, FST notably enhanced nuclear translocation and phosphorylation of nuclear factor erythroid 2-related factor 2 (Nrf2) in the presence of H2O2 with concomitant upregulation of heme oxygenase-1 (HO-1) expression. However, artificial blockade of this pathway by the HO-1 inhibitor, zinc protoporphyrin IX, greatly abolished the protective effect of FST against H2O2-induced MC3T3-E1 cell injury. Taken together, these results demonstrate that FST could protect MC3T3-E1 cells from H2O2-induced damage by maintaining mitochondrial function while eliminating ROS along with activation of the Nrf2/HO-1 antioxidant pathway.
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Affiliation(s)
- So Young Kim
- Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea; (S.Y.K.); (H.H.); (H.L.)
- Department of Biochemistry, Dong-eui University College of Korean Medicine, Busan 47227, Korea
| | - Hee-Jae Cha
- Department of Parasitology and Genetics, College of Medicine, Kosin University, Busan 49104, Korea;
| | - Hyun Hwangbo
- Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea; (S.Y.K.); (H.H.); (H.L.)
- Korea Nanobiotechnology Center, Pusan National University, Busan 46241, Korea
| | - Cheol Park
- Division of Basic Sciences, College of Liberal Studies, Dong-eui University, Busan 47340, Korea;
| | - Hyesook Lee
- Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea; (S.Y.K.); (H.H.); (H.L.)
- Department of Biochemistry, Dong-eui University College of Korean Medicine, Busan 47227, Korea
| | - Kyoung Seob Song
- Department of Medical Life Science, College of Medicine, Kosin University, Busan 49104, Korea;
| | - Jung-Hyun Shim
- Department of Pharmacy, Mokpo National University, Jeonnam 58554, Korea;
| | - Jeong Sook Noh
- Department of Food Science & Nutrition, Tongmyong University, Busan 48520, Korea;
| | - Heui-Soo Kim
- Department of Biological Sciences, College of Natural Sciences, Pusan National University, Busan 46241, Korea;
| | - Bae-Jin Lee
- Ocean Fisheries & Biology Center, Marine Bioprocess Co., Ltd., Busan 46048, Korea;
| | - Suhkmann Kim
- Center for Proteome Biophysics and Chemistry, Department of Chemistry, College of Natural Sciences, Institute for Functional Materials, Pusan National University, Busan 46241, Korea;
| | - Gi-Young Kim
- Department of Marine Life Science, Jeju National University, Jeju 63243, Korea; (G.-Y.K.); (Y.-J.J.)
| | - You-Jin Jeon
- Department of Marine Life Science, Jeju National University, Jeju 63243, Korea; (G.-Y.K.); (Y.-J.J.)
| | - Yung Hyun Choi
- Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea; (S.Y.K.); (H.H.); (H.L.)
- Department of Biochemistry, Dong-eui University College of Korean Medicine, Busan 47227, Korea
- Correspondence: ; Tel.: +82-51-890-3319
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Reboleira J, Silva S, Chatzifragkou A, Niranjan K, Lemos MF. Seaweed fermentation within the fields of food and natural products. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.08.018] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Vijayasarathy S, Gayathri P, Suneetha V. Fermented Foods and Their Abating Role in Gastric Ulcers. J Am Coll Nutr 2021; 41:826-830. [PMID: 34402418 DOI: 10.1080/07315724.2021.1962768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Helicobacter pylori plays a consequential role in gastric inflammations and ulceration. The cure for the same was researched and identified to be the triple therapy regime. Intensive research in the field also proved that altering the food habits during ulcers will be a major factor in the time period that is required for cure. Fermented foods usage dates back to ancient civilizations, but their role in maintaining gastric health are slowly being uncovered. One such major role reported will be the bacterial check that the probiotics in fermented food do in human gastrointestinal tract. Various species of bacteria present in the fermented products will lead to reduction of the H. Pylori infection in the GI tract.Key teaching pointsMicrobes that are active in fermented foods reduce inflammation and improve histological conditions of ulcers caused due to H. pylori.Microbes such as Lactobacillus that were in fermented products when tested showed inhibitory effects, decreasing infection density and reducing mucus depletion.Lactic fermented products showed a decrease in urease activity and reduces H. pylori adhesion through various organic acid secretions.Organisms in fermented products involve various mechanisms like lowering gut pH, improving immunological responses, scavenging free radicals and so on.Fermented foods have many modulatory effects that help fighting and curing gastric ulcers.
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Affiliation(s)
- S Vijayasarathy
- Department of Biotechnology, School of Biosciences and Technology, Vellore Institute of technology, Tamilnadu, India
| | - P Gayathri
- Department of Biotechnology, School of Biosciences and Technology, Vellore Institute of technology, Tamilnadu, India
| | - V Suneetha
- Department of Biotechnology, School of Biosciences and Technology, Vellore Institute of technology, Tamilnadu, India
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38
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Chemical composition and biological activities of aqueous extracts and their sulfated derivatives of pea peel (Pisum sativum L.). BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2021. [DOI: 10.1016/j.bcab.2021.102077] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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39
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Wang D, Wang Y, Lan H, Wang K, Zhao L, Hu Z. Enhanced production of γ-aminobutyric acid in litchi juice fermented by Lactobacillus plantarum HU-C2W. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101155] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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40
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Daba GM, El-Dien AN, Saleh SA, Elkhateeb WA, Awad G, Nomiyama T, Yamashiro K, Zendo T. Evaluation of Enterococcus strains newly isolated from Egyptian sources for bacteriocin production and probiotic potential. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2021. [DOI: 10.1016/j.bcab.2021.102058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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41
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Alboofetileh M, Hamzeh A, Abdollahi M. Seaweed Proteins as a Source of Bioactive Peptides. Curr Pharm Des 2021; 27:1342-1352. [PMID: 33557731 DOI: 10.2174/1381612827666210208153249] [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: 04/07/2020] [Accepted: 10/01/2020] [Indexed: 11/22/2022]
Abstract
Seaweeds have received great attention as a vegetarian and sustainable marine source of protein, which does not need irrigation, arable land, and fertilization. Besides, seaweeds are considered as an untapped resource for discovering bioactive compounds with health benefits where bioactive peptides have shown outstanding potential. This review provides a detailed overview of available scientific knowledge on production methods, bioactivity and application of peptides from seaweed proteins. The emphasis is on the effects from seaweed varieties and peptide production conditions on the bioactivity of the peptides and their potential health benefits. Bioactive properties of seaweed peptides, including antioxidant, antihypertensive, antidiabetic, anti-inflammatory, anticancer activities and other potential health benefits, have been discussed. It also covers current challenges and required future research and innovations for the successful application of seaweeds proteins as a sustainable source of bioactive peptides. Effects from seasonal variation of seaweed composition on the bioactivity of their peptides, difficulties in the extraction of proteins from seaweed complex structure, scalability and reproducibility of the developed methods for the production of bioactive peptides, the safety of the peptides are examples of highlighted challenges. Further studies on the bioavailability of the seaweed bioactive peptides and validation of the results in animal models and human trials are needed before their application as functional foods or pharmaceutical ingredients.
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Affiliation(s)
- Mehdi Alboofetileh
- Iran Fish Processing Technology Research Center, Iranian Fisheries Science Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Bandar Anzali, Iran
| | - Ali Hamzeh
- School of Food Technology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
| | - Mehdi Abdollahi
- Department of Biology and Biological Engineering-Food and Nutrition Science, Chalmers University of Technology, SE 412 96 Gothenburg, Sweden
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42
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Glass transition and stickiness characteristics of sea tangle powder fermented with
Lactobacillus brevis. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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43
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Kim NY, Kim SK, Ra CH. Evaluation of gamma-aminobutyric acid (GABA) production by Lactobacillus plantarum using two-step fermentation. Bioprocess Biosyst Eng 2021; 44:2099-2108. [PMID: 34032903 DOI: 10.1007/s00449-021-02586-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 05/07/2021] [Indexed: 11/25/2022]
Abstract
Lactic acid bacteria (Lactobacillus plantarum KCTC 3103) were fermented to produce gamma-aminobutyric acid (GABA). The conditions of the modified synthetic medium were optimized as 5 g/L glucose, 10 g/L yeast extract, 100 g/L rice bran extract, and 1.0 g/L ascorbic acid for GABA production. Single-step fermentation of cell growth and GABA production with a modified synthetic medium was higher than those with an MRS medium. Two-step fermentation was evaluated by separating the cell growth and GABA production under a modified synthetic medium. The cell concentration of 1.65 g dcw/L produced by the modified synthetic medium was higher than that of 1.0 g dcw/L produced by the MRS medium at 36 h from the first step of two-step fermentation. The highest GABA production of L. plantarum KCTC 3103 was 0.67 g/L with monosodium glutamate addition at 60 h in the second step of fermentation. Two-step fermentation with the modified synthetic medium is suitable for GABA production because of its high GABA productivity and favorable cell growth.
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Affiliation(s)
- Na Yeon Kim
- Department of Food Science and Biotechnology, College of Engineering, Global K-Food Research Center, Hankyong National University, Anseong-Si, 17579, Republic of Korea
| | - Sung-Koo Kim
- Department of Biotechnology, Pukyong National University, Busan, 48513, Republic of Korea
| | - Chae Hun Ra
- Department of Food Science and Biotechnology, College of Engineering, Global K-Food Research Center, Hankyong National University, Anseong-Si, 17579, Republic of Korea.
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44
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Rodríguez-Sánchez S, Ramos IM, Seseña S, Poveda JM, Palop ML. Potential of Lactobacillus strains for health-promotion and flavouring of fermented dairy foods. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111102] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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45
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Bs S, Thankappan B, Mahendran R, Muthusamy G, Femil Selta DR, Angayarkanni J. Evaluation of GABA Production and Probiotic Activities of Enterococcus faecium BS5. Probiotics Antimicrob Proteins 2021; 13:993-1004. [PMID: 33689135 DOI: 10.1007/s12602-021-09759-7] [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] [Accepted: 02/22/2021] [Indexed: 12/20/2022]
Abstract
Gamma-aminobutyric acid (GABA) is a principal inhibitory neurotransmitter in the central nervous system and is produced by irreversible decarboxylation of glutamate. It possesses several physiological functions such as neurotransmission, diuretic, and tranquilizer effects and also regulates cardiovascular functions such as blood pressure and heart rate in addition to playing a role in the reduction of pain and anxiety. The objective of this study was to evaluate the GABA producing ability and probiotic capability of certain lactic acid bacteria strains isolated from dairy products. Around sixty-four bacterial isolates were collected and screened for their ability to produce GABA from monosodium glutamate, among which nine isolates were able to produce GABA. The most efficient GABA producer was Enterococcus faecium BS5. Further, assessment of several important and desirable probiotic properties showed that Ent. faecium BS5 was resistant to acid stress, bile salt, and antibiotics. Ent. faecium BS5 may potentially be used for large-scale industrial production of GABA and also for functional fermented product development.
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Affiliation(s)
- Sabna Bs
- Department of Microbial Biotechnology, Bharathiar University, Coimbatore, T.N., 641 046, India
| | - Bency Thankappan
- Department of Microbial Biotechnology, Bharathiar University, Coimbatore, T.N., 641 046, India
| | - Ramasamy Mahendran
- Department of Microbial Biotechnology, Bharathiar University, Coimbatore, T.N., 641 046, India
| | - Gayathri Muthusamy
- Department of Microbial Biotechnology, Bharathiar University, Coimbatore, T.N., 641 046, India
| | | | - Jayaraman Angayarkanni
- Department of Microbial Biotechnology, Bharathiar University, Coimbatore, T.N., 641 046, India.
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Zeng H, Shuai Y, Zeng X, Xin B, Huang M, Li B, Qiao J, Wang Y, Qiu X, Wang C. Evaluation of health‐related composition and bioactivity of five fruit juices following
Lactobacillus plantarum
fermentation and simulated digestion. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.14713] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Huawei Zeng
- Beijing Advanced Innovation Center for Food Nutrition and Human Health Beijing Technology and Business University Beijing100048China
- Beijing Key Laboratory of Flavor Chemistry Beijing Technology and Business University Beijing100048China
- Department of Bioengineering College of Life Science Huaibei Normal University Huaibei Anhui235000China
| | - Yuying Shuai
- College of pharmaceutical science Zhejiang Chinese Medical University Hangzhou Zhejiang310053China
| | - Xin Zeng
- Department of Bioengineering College of Life Science Huaibei Normal University Huaibei Anhui235000China
| | - Bingyue Xin
- Department of Bioengineering College of Life Science Huaibei Normal University Huaibei Anhui235000China
| | - Mingqua Huang
- Beijing Key Laboratory of Flavor Chemistry Beijing Technology and Business University Beijing100048China
| | - Bin Li
- Anhui Xintian Biotechnology Co., Ltd Fuyang Anhui236600China
| | - Jie Qiao
- Department of Bioengineering College of Life Science Huaibei Normal University Huaibei Anhui235000China
| | - Yijia Wang
- Department of Bioengineering College of Life Science Huaibei Normal University Huaibei Anhui235000China
| | - Xiaoli Qiu
- Department of Bioengineering College of Life Science Huaibei Normal University Huaibei Anhui235000China
| | - Chengtao Wang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health Beijing Technology and Business University Beijing100048China
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El-Dein AN, Nour El-Deen AM, El-Shatoury EH, Awad GA, Ibrahim MK, Awad HM, Farid MA. Assessment of exopolysaccharides, bacteriocins and in vitro and in vivo hypocholesterolemic potential of some Egyptian Lactobacillus spp. Int J Biol Macromol 2021; 173:66-78. [PMID: 33482208 DOI: 10.1016/j.ijbiomac.2021.01.107] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 01/12/2021] [Accepted: 01/16/2021] [Indexed: 12/27/2022]
Abstract
Lactobacilli probiotics have been suggested to reduce cholesterol with low side effects to host. Bacteriocins and exopolysaccharides (EPSs) production are two meaningful examples of functional applications of lactobacilli in the food industry. Eight Lactobacillus strains were isolated from some Egyptian fermented food and tested for their probiotic properties. Analysis of the monosaccharide composition by thin layer chromatography showed the presence of glucose, galactose and unknown sugar. The main functional groups of EPSs were elucidated by Fourier-Transform Infrared Spectroscopy. Their fermentation cultures displayed powerful antioxidant activities extending from 97.5 to 99%, 40-75% for their EPSs and free cells, respectively, and exhibited in vitro cholesterol downgrading from 48 to 82% and 72 to 91% after 48 and 120 h, respectively. Their EPSs showed good anticancer activities against carcinoma cells with low IC50 values for HCT-116, PC-3 and HepG-2 cells. To the best of our knowledge, there have been no previous reports on the potential of Lactobacillus EPSs activity against PC-3. The selected strains, L. plantarum KU985433 and L. rhamnosus KU985436 produced two different bacteriocins as detected by gel permeation chromatography with good antimicrobial activities. In vivo study demonstrated that feeding Westar rats with fermented milk exhibited greater cholesterol, LDL and blood triglyceride reduction for both strains. Whereas, HDL was increased by about 43 and 38%, respectively, and the atherogenic indices decreased.
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Affiliation(s)
- Asmaa Negm El-Dein
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Div., National Research Centre, Giza, Egypt
| | - Azza M Nour El-Deen
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Div., National Research Centre, Giza, Egypt
| | - Einas H El-Shatoury
- Microbiology Department, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Ghada A Awad
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Div., National Research Centre, Giza, Egypt
| | | | - Hanem M Awad
- Tanning Materials and Leather Technology Department, National Research Centre, Giza, Egypt
| | - Mohamed A Farid
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Div., National Research Centre, Giza, Egypt.
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48
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Gravesteijn E, Mensink RP, Plat J. Effects of nutritional interventions on BDNF concentrations in humans: a systematic review. Nutr Neurosci 2021; 25:1425-1436. [PMID: 33427118 DOI: 10.1080/1028415x.2020.1865758] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Objectives: Brain-derived neurotrophic factor (BDNF) plays an essential role in brain and metabolic health. The fact that higher concentrations are associated with improved cognitive performance has resulted in numerous intervention trials that aim at elevating BDNF levels. This systematic review provides an overview of the relation between various nutritional factors and BDNF concentrations in controlled human intervention studies. Methods: A systematic search in May 2020 identified 48 articles that examined the effects of dietary patterns or foods (n = 3), diets based on energy intake (n = 7), vitamins and minerals (n = 7), polyphenols (n = 11), long-chain omega-3 polyunsaturated fatty acids (n = 5), probiotics (n = 8), and miscellaneous food supplements (n = 7). Results: In particular, studies with dietary patterns or foods showed increased peripheral BDNF concentrations. There are also strong indications that polyphenols tend to have a positive effect on BDNF concentrations. Four of the 11 included studies with a polyphenol intervention showed a significant increase in BDNF concentrations, one study showed an increase but this was not statistically analyzed, and two studies showed a trend to an increase. Discussion: The two polyphenol classes, phenolic acids, and other phenolic compounds were responsible for the significant effects. No clear effect was found for the other dietary factors, which might also be related to whether serum or plasma was used for BDNF analysis. More work is needed to understand the relation between peripheral and central BDNF concentrations.
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Affiliation(s)
- Elske Gravesteijn
- Department of Nutrition and Movement Sciences, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center+ (MUMC+), Maastricht, Netherlands
| | - Ronald P Mensink
- Department of Nutrition and Movement Sciences, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center+ (MUMC+), Maastricht, Netherlands
| | - Jogchum Plat
- Department of Nutrition and Movement Sciences, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center+ (MUMC+), Maastricht, Netherlands
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Yogeswara IBA, Maneerat S, Haltrich D. Glutamate Decarboxylase from Lactic Acid Bacteria-A Key Enzyme in GABA Synthesis. Microorganisms 2020; 8:microorganisms8121923. [PMID: 33287375 PMCID: PMC7761890 DOI: 10.3390/microorganisms8121923] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 11/26/2020] [Accepted: 11/27/2020] [Indexed: 01/05/2023] Open
Abstract
Glutamate decarboxylase (l-glutamate-1-carboxylase, GAD; EC 4.1.1.15) is a pyridoxal-5’-phosphate-dependent enzyme that catalyzes the irreversible α-decarboxylation of l-glutamic acid to γ-aminobutyric acid (GABA) and CO2. The enzyme is widely distributed in eukaryotes as well as prokaryotes, where it—together with its reaction product GABA—fulfils very different physiological functions. The occurrence of gad genes encoding GAD has been shown for many microorganisms, and GABA-producing lactic acid bacteria (LAB) have been a focus of research during recent years. A wide range of traditional foods produced by fermentation based on LAB offer the potential of providing new functional food products enriched with GABA that may offer certain health-benefits. Different GAD enzymes and genes from several strains of LAB have been isolated and characterized recently. GABA-producing LAB, the biochemical properties of their GAD enzymes, and possible applications are reviewed here.
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Affiliation(s)
- Ida Bagus Agung Yogeswara
- Food Biotechnology Laboratory, Department of Food Science and Technology, University of Natural Resources and Life Sciences BOKU, Muthgasse 18, 1190 Vienna, Austria;
- Nutrition Department, Faculty of Health, Science and Technology, Universitas Dhyana Pura, Dalung Kuta utara 80361, Bali, Indonesia
- Correspondence:
| | - Suppasil Maneerat
- Faculty of Agro-Industry, Prince of Songkla University, Hat Yai 90110, Songkhla, Thailand;
| | - Dietmar Haltrich
- Food Biotechnology Laboratory, Department of Food Science and Technology, University of Natural Resources and Life Sciences BOKU, Muthgasse 18, 1190 Vienna, Austria;
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50
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In Vitro and In Vivo Effects of Fermented Oyster-Derived Lactate on Exercise Endurance Indicators in Mice. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17238811. [PMID: 33260934 PMCID: PMC7729911 DOI: 10.3390/ijerph17238811] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 11/17/2020] [Accepted: 11/24/2020] [Indexed: 12/11/2022]
Abstract
Exogenous lactate administration has more recently been investigated for its various prophylactic effects. Lactate derived from potential functional foods, such as fermented oyster extract (FO), may emerge as a practical and effective method of consuming exogenous lactate. The current study endeavored to ascertain whether the lactate derived from FO may act on muscle cell biology, and to what extent this may translate into physical fitness improvements. We examined the effects of FO in vitro and in vivo, on mouse C2C12 cells and exercise performance indicators in mice, respectively. In vitro, biochemical analysis was carried out to determine the effects of FO on lactate content and muscle cell energy metabolism, including adenosine triphosphate (ATP) activity. Western blot analysis was also utilized to measure the protein expression of total adenosine monophosphate-activated protein kinase (AMPK), p-AMPK (Thr172), lactate dehydrogenase (LDH), succinate dehydrogenase (SDHA) and peroxisome proliferator-activated receptor gamma coactivator-1α (PGC-1α) in response to FO administration. Three experimental groups were formed: a positive control (PC) treated with 1% horse serum, FO10 treated with 10 μg/mL and FO50 treated with 50 μg/mL. In vivo, the effects of FO supplementation on exercise endurance were measured using the Rota-rod test, and Western blot analysis measured myosin heavy-chain 2 (MYH2) to assess skeletal muscle growth, alongside p-AMPK, total-AMPK, PGC-1α, cytochrome C and UCP3 protein expression. Biochemical analysis was also performed on muscle tissue to measure the changes in concentration of liver lactate, lactate dehydrogenase (LDH), glycogen and citrate. Five groups (n = 10/per group) consisted of a control group (CON), exercise group (Ex), positive control treated with Ex and 500 mg/kg Taurine (Ex-Tau), Ex and 100 mg/kg FO supplementation (Ex-FO100) and Ex and 200 mg/kg FO supplementation (Ex-FO200) orally administered over the 4-week experimental period.FO50 significantly increased PGC-1α expression (p < 0.001), whereas both FO10 and FO50 increased the expression of p-AMPK (p < 0.001), in C2C12 muscle cells, showing increased signaling important for mitochondrial metabolism and biogenesis. Muscle lactate levels were also significantly increased following FO10 (p < 0.05) and FO50 (p < 0.001). In vivo, muscle protein expression of p-AMPK (p < 0.05) and PGC-1α were increased, corroborating our in vitro results. Cytochrome C also significantly increased following FO200 intake. These results suggest that the effects of FO supplementation may manifest in a dose-response manner. FO administration, in vitro, and supplementation, in vivo, both demonstrate a potential for improvements in mitochondrial metabolism and biogenesis, and even for potentiating the adaptive effects of endurance exercise. Mechanistically, lactate may be an important molecule in explaining the aforementioned positive effects of FO.
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