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Dai C, Shu Z, Ma C, Yan P, Huang L, He R, Ma H. Isolation of a surfactin-producing strain of Bacillus subtilis and evaluation of the probiotic potential and antioxidant activity of surfactin from fermented soybean meal. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024. [PMID: 38922941 DOI: 10.1002/jsfa.13674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 06/03/2024] [Accepted: 06/06/2024] [Indexed: 06/28/2024]
Abstract
BACKGROUND Surfactin, usually produced by microbial metabolism, has many advantages including low toxicity, high biodegradability, and stability at extreme pH levels and temperatures, making it suitable for industry. However, its commercial production has not yet been achieved. RESULTS A strain with a strong surfactin-producing ability was isolated and identified as Bacillus subtilis SOPC5, based on the appearance of colonies, microscopic observation, and 16S rDNA sequencing. The isolate exhibited significant tolerance to acid, bile, gastric, and intestinal juices, and was sufficiently susceptible to antibiotics. Bacillus subtilis SOPC5 showed high levels of auto-aggregation and surface hydrophobicity, and a strong capacity to secrete protease, amylase, and cellulase. The strain also exhibited antibacterial activity against Staphylococcus aureus 10 306 with a antibacterial circle diameter of 18.0 ± 1.1 mm. The maximal yield of surfactin (1.32 mg mL-1) was obtained by fermenting soybean meal (SBM) using the isolate under the following conditions: SBM 86 g L-1, inoculation 1.5 × 107 CFU mL-1, FeSO4 1.2 mg L-1, MnSO4 2.6 mg L-1, MgSO4 0.5 mg mL-1, L-Glu 4 mg L-1, temperature 33 °C, duration 120 h, and shaking at 210 rpm. The purity of surfactin was 97.42% as measured by high-performance liquid chromatography (HPLC). The half inhibitory concentration (IC50) values for surfactin to scavenge 1,1-diphenyl-2-picrylhydrazyl (DPPH) and 2,2-azino-bis-(3-ethylbenzothiazoline-6-sulfonic acid) radical cation (ABTS·+) were 1.275 ± 0.11 and 0.73 ± 0.08 mg mL-1, respectively. CONCLUSION This study provides a scientific basis for the application of B. subtilis SOPC5 (as a potential probiotic) and the preparation of its metabolic product (surfactin). © 2024 Society of Chemical Industry.
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Affiliation(s)
- Chunhua Dai
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
- Institute of Food Physical Processing, Jiangsu University, Zhenjiang, China
| | - Zhenzhen Shu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Chunfang Ma
- Shandong Yuwang Ecological Food Industry Co., Ltd., Yucheng, China
| | - Pengfei Yan
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Liurong Huang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
- Institute of Food Physical Processing, Jiangsu University, Zhenjiang, China
| | - Ronghai He
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
- Institute of Food Physical Processing, Jiangsu University, Zhenjiang, China
| | - Haile Ma
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
- Institute of Food Physical Processing, Jiangsu University, Zhenjiang, China
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Jang HJ, Lee NK, Paik HD. A Narrative Review on the Advance of Probiotics to Metabiotics. J Microbiol Biotechnol 2024; 34:487-494. [PMID: 38247208 PMCID: PMC11018519 DOI: 10.4014/jmb.2311.11023] [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: 11/16/2023] [Revised: 01/15/2024] [Accepted: 01/18/2024] [Indexed: 01/23/2024]
Abstract
Recently, the term metabiotics has emerged as a new concept of probiotics. This concept entails combining existing probiotic components with metabolic by-products improve specific physiological functionalities. Representative ingredients of these metabiotics include short-chain fatty acids (SCFAs), bacteriocins, polysaccharides, and peptides. The new concept is highly regarded as it complements the side effects of existing probiotics and is safe and easy to administer. Known health functions of metabiotics are mainly immune regulation, anti-inflammatory, anticancer, and brain-neurological health. Research has been actively conducted on the health benefits related to the composition of intestinal microorganisms. Among them, the focus has been on brain neurological health, which requires extensive research. This study showed that neurological disorders, such as depression, anxiety, autism spectrum disorder, Alzheimer's disease, and Parkinson's disease, can be treated and prevented according to the gut-brain axis theory by changing the intestinal microflora. In addition, various studies are being conducted on the immunomodulatory and anticancer effects of substances related to metabiotics of the microbiome. In particular, its efficacy is expected to be confirmed through human studies on various cancers. Therefore, developing various health functional effects of the next-generation probiotics such as metabiotics to prevent or treatment of various diseases is anticipated.
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Affiliation(s)
- Hye Ji Jang
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 05029, Republic of Korea
| | - Na-Kyoung Lee
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 05029, Republic of Korea
| | - Hyun-Dong Paik
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 05029, Republic of Korea
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Elhalis H, See XY, Osen R, Chin XH, Chow Y. Significance of Fermentation in Plant-Based Meat Analogs: A Critical Review of Nutrition, and Safety-Related Aspects. Foods 2023; 12:3222. [PMID: 37685155 PMCID: PMC10486689 DOI: 10.3390/foods12173222] [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: 07/24/2023] [Revised: 08/23/2023] [Accepted: 08/24/2023] [Indexed: 09/10/2023] Open
Abstract
Plant-based meat analogs have been shown to cause less harm for both human health and the environment compared to real meat, especially processed meat. However, the intense pressure to enhance the sensory qualities of plant-based meat alternatives has caused their nutritional and safety aspects to be overlooked. This paper reviews our current understanding of the nutrition and safety behind plant-based meat alternatives, proposing fermentation as a potential way of overcoming limitations in these aspects. Plant protein blends, fortification, and preservatives have been the main methods for enhancing the nutritional content and stability of plant-based meat alternatives, but concerns that include safety, nutrient deficiencies, low digestibility, high allergenicity, and high costs have been raised in their use. Fermentation with microorganisms such as Bacillus subtilis, Lactiplantibacillus plantarum, Neurospora intermedia, and Rhizopus oryzae improves digestibility and reduces allergenicity and antinutritive factors more effectively. At the same time, microbial metabolites can boost the final product's safety, nutrition, and sensory quality, although some concerns regarding their toxicity remain. Designing a single starter culture or microbial consortium for plant-based meat alternatives can be a novel solution for advancing the health benefits of the final product while still fulfilling the demands of an expanding and sustainable economy.
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Affiliation(s)
| | | | | | | | - Yvonne Chow
- Singapore Institute of Food and Biotechnology Innovation (SIFBI), Agency for Science, Technology and Research (A*STAR), 31 Biopolis Way, Nanos, Singapore 138669, Singapore; (H.E.); (X.Y.S.); (R.O.); (X.H.C.)
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4
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Sun J, Zhang Z, Yang K, Wei G, Li Y. In vitro antioxidant activity evaluation of pine nut peptides ( Pinus koraiensis) fermented by Bacillus subtilis LS-45. Prep Biochem Biotechnol 2023; 54:382-392. [PMID: 37565933 DOI: 10.1080/10826068.2023.2243507] [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] [Indexed: 08/12/2023]
Abstract
In this study, we utilized the remarkable capabilities of Bacillus subtilis ls-45 during the fermentation process to generate pine nut peptide. Through gene sequencing, we confirmed the proficiency of Bacillus subtilis ls-45 in producing protease, thereby serving as a valuable enzymatic source for protein hydrolysis. Our investigation focused on examining the variations in amino acid types and quantities between enzymatic pine nut protein peptide (EPP) and fermented pine nut protein polypeptide (FPP). Furthermore, we conducted a comprehensive assessment of the in vitro antioxidant activities of EPP and FPP, encompassing measurements of their Hydroxyl radical scavenging rate, Total reducing capacity, Superoxide anion scavenging rate, and ABTS+ radical scavenging rate. Notably, FPP exhibited superior antioxidant capacity compared to EPP. By employing semi-inhibitory mass concentration (IC50) analysis, we determined that FPP displayed enhanced efficacy in neutralizing hazardous free radicals when compared to EPP.
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Affiliation(s)
- Jiajia Sun
- College of Forestry, Northeast Forestry University, Harbin, China
| | - Zhi Zhang
- College of Forestry, Northeast Forestry University, Harbin, China
| | - Kexin Yang
- College of Forestry, Northeast Forestry University, Harbin, China
| | - Gang Wei
- College of Forestry, Northeast Forestry University, Harbin, China
| | - Yanxia Li
- Heilongjiang Academy of Forestry, Harbin, China
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Gao X, Yu J, Chang L, Wang Y, Sun X, Mu G, Qian F. In vitro antibacterial activity of Bacillus coagulans T242 on Caco-2 cells infected with Salmonella Typhimurium. FOOD BIOSCI 2023. [DOI: 10.1016/j.fbio.2023.102512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2023]
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Padhi S, Chourasia R, Kumari M, Singh SP, Rai AK. Production and characterization of bioactive peptides from rice beans using Bacillus subtilis. BIORESOURCE TECHNOLOGY 2022; 351:126932. [PMID: 35248709 DOI: 10.1016/j.biortech.2022.126932] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 02/24/2022] [Accepted: 02/26/2022] [Indexed: 06/14/2023]
Abstract
A bioprocess was developed for production of bioactive peptides on microbial fermentation of rice beans using proteolytic Bacillus subtilis strains. The peptides produced were identified by LC-MS/MS analysis, revealing the presence of many unique peptide sequences to individual hydrolysates. On functional properties prediction, antihypertensive peptides (3.90%) were found to be higher in comparison to other bioactive peptides. Among different strains, B. subtilis KN2B fermented hydrolysate exhibited highest angiotensin converting enzyme (ACE)-inhibitory activity (45.73%). Furthermore, 19 selected peptides, including the common and unique peptides were examined for their affinity towards the binding cavity of ACE using molecular docking. The results showed a common peptide PFPIPFPIPIPLP, and another IPFPPIPFLPPI unique to B. subtilis KN2B fermented hydrolysate exhibited promising binding at the ACE binding site with substantial free binding energy. The process developed can be used for the production of bioactive peptides from rice bean for application in nutraceutical industries.
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Affiliation(s)
- Srichandan Padhi
- Institute of Bioresources and Sustainable Development, Regional Centre, Gangtok, India
| | - Rounak Chourasia
- Institute of Bioresources and Sustainable Development, Regional Centre, Gangtok, India
| | - Megha Kumari
- Institute of Bioresources and Sustainable Development, Regional Centre, Gangtok, India
| | - Sudhir P Singh
- Centre of Innovative and Applied Bioprocessing, Mohali, India
| | - Amit Kumar Rai
- Institute of Bioresources and Sustainable Development, Regional Centre, Gangtok, India; Institute of Bioresources and Sustainable Development, Mizoram Node, Aizawl, India.
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Khullar G, Det-udom R, Prombutar P, Prakitchaiwattana C. Probiogenomic analysis and safety assessment of Bacillus isolates using Omics approach in combination with In-vitro. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113216] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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8
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Kim KM, Song JW, Yang SJ, Choi JW, Sohn J, Han SK, Shin YJ, Lee DY, Lee S, Kim DH. Gut Microbiota-Mediated Immunomodulatory Effects of Lactobacillus rhamnosus HDB1258 Cultured in the Lava Seawater in the Colitis Mouse Model. J Med Food 2021; 24:1169-1171. [PMID: 34704834 DOI: 10.1089/jmf.2021.k.0103] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The immunomodulatory effects of Lactobacillus rhamnosus HDB1258 were evaluated in mice with colitis induced by Klebsiella oxytoca (KO). L. rhamnosus HDB1258 was cultured in the lava seawater (LS) to improve its probiotic properties. It increased adhesive ability to mucin with mRNA expression levels of chaperone proteins (such as GroEL/ES, DnaKJ, and HtrA). In the in vivo experiments, administration of KO caused an inflammation on the colon with gut dysbiosis. LH group (oral gavage of HDB1258 1.0 × 109 colony forming units/day) showed that inflammatory biomarkers, including IL-1β, TNF-α, IL-6, and PGE2, were significantly decreased to less than half of the KO group, and Th1 cells were decreased in the spleen, but Treg cells were not affected. In contrast, the expression levels of secretory IgA and IL-10 were significantly increased, and the composition of gut microbiota in the LH group tended to recover similar to normal mice without any effect on the α-diversity. In conclusion, L. rhamnosus HDB1258 cultured in the LS could regulate competitively pathogenic bacteria in imbalanced flora with its improved mucin adhesive ability and was an effective immunomodulatory adjuvant for treating colitis by its regulatory function on intestinal inflammation.
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Affiliation(s)
- Kyung Min Kim
- Bio R&D Center, HYUNDAI BIOLAND Co., Ltd., Ansan, South Korea
| | - Ji-Won Song
- Bio R&D Center, HYUNDAI BIOLAND Co., Ltd., Ansan, South Korea
| | - Seo-Jin Yang
- Bio R&D Center, HYUNDAI BIOLAND Co., Ltd., Ansan, South Korea
| | - Ji-Whi Choi
- Bio R&D Center, HYUNDAI BIOLAND Co., Ltd., Ansan, South Korea
| | - Johann Sohn
- Bio R&D Center, HYUNDAI BIOLAND Co., Ltd., Ansan, South Korea
| | - Sang-Kap Han
- Department of Life and Nanopharmaceutical Sciences, Neurobiota Research Center, College of Pharmacy, Kyung Hee University, Seoul, South Korea
| | - Yoon-Jung Shin
- Department of Life and Nanopharmaceutical Sciences, Neurobiota Research Center, College of Pharmacy, Kyung Hee University, Seoul, South Korea
| | - Dong-Yeon Lee
- Department of Life and Nanopharmaceutical Sciences, Neurobiota Research Center, College of Pharmacy, Kyung Hee University, Seoul, South Korea
| | - Seunghun Lee
- Bio R&D Center, HYUNDAI BIOLAND Co., Ltd., Ansan, South Korea
| | - Dong-Hyun Kim
- Department of Life and Nanopharmaceutical Sciences, Neurobiota Research Center, College of Pharmacy, Kyung Hee University, Seoul, South Korea
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Yeni F, Samut H, Soyer Y. Effect of Non-LAB Probiotics on Foodborne Enteric Pathogens: A Systematic Review. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1938114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Filiz Yeni
- Department of Food Engineering, Middle East Technical University, Ankara, Turkey
| | - Hilal Samut
- Department of Food Engineering, Middle East Technical University, Ankara, Turkey
| | - Yeşim Soyer
- Department of Food Engineering, Middle East Technical University, Ankara, Turkey
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Probiotic Potential and Cholesterol-Lowering Capabilities of Bacterial Strains Isolated from Pericarpium Citri Reticulatae 'Chachiensis'. Microorganisms 2021; 9:microorganisms9061224. [PMID: 34200041 PMCID: PMC8227569 DOI: 10.3390/microorganisms9061224] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 05/31/2021] [Accepted: 06/01/2021] [Indexed: 12/12/2022] Open
Abstract
Pericarpium Citri Reticulatae 'Chachiensis' (PCR-Chachiensis), the pericarps of Citri Reticulatae Blanco cv. Chachiensis, is a food condiment and traditional medicine in southeast and eastern Asia. Its rich and various bacterial community awaits exploration. The present study is the first report on probiotic screening and characterization of bacteria from PCR-Chachiensis. Based on 64 culturable bacterial isolates, 8 strains were screened out to have great survival in the simulated gastrointestinal stressful condition, being nonhemolytic and without biogenic amine formation. They were identified by 16S rRNA gene sequencing as two Bacillus, three Lactobacillus, and three strains from Bacillales. Their probiotic properties, cholesterol-lowering potential and carbohydrate utilization capability were further investigated. Though these eight strains all displayed distinct cholesterol removal potential, Bacillus licheniformis N17-02 showed both remarkable cholesterol removal capability and presence of bile salt hydrolase gene, as well as possessing most of the desirable probiotic attributes. Thus, it could be a good probiotic candidate with hypocholesterolemic potential. Bacillus megaterium N17-12 displayed the widest carbohydrate utilization profile and the strongest antimicrobial activity. Hence, it was promising to be used as a probiotic in a host and as a fermentation starter in fermented food or feed.
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Arbab Sakandar H, Chen Y, Peng C, Chen X, Imran M, Zhang H. Impact of Fermentation on Antinutritional Factors and Protein Degradation of Legume Seeds: A Review. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1931300] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Hafiz Arbab Sakandar
- Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education, Inner Mongolia Agricultural University, Hohhot, P. R. China
- Key Laboratory of Dairy Products Processing, Ministry of Agriculture and Rural Affairs, Inner Mongolia Agricultural University, Hohhot, P. R. China
- Collaborative Innovative Center of Ministry of Education for Lactic Acid Bacteria and Fermented Dairy Products, Inner Mongolia Agricultural University, Hohhot, P. R. China
- Inner Mongolia Key Laboratory of Dairy Biotechnology and Engineering, Inner Mongolia Agricultural University, Hohhot, China
| | - Yongfu Chen
- Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education, Inner Mongolia Agricultural University, Hohhot, P. R. China
- Key Laboratory of Dairy Products Processing, Ministry of Agriculture and Rural Affairs, Inner Mongolia Agricultural University, Hohhot, P. R. China
- Collaborative Innovative Center of Ministry of Education for Lactic Acid Bacteria and Fermented Dairy Products, Inner Mongolia Agricultural University, Hohhot, P. R. China
- Inner Mongolia Key Laboratory of Dairy Biotechnology and Engineering, Inner Mongolia Agricultural University, Hohhot, China
| | - Chuantao Peng
- Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education, Inner Mongolia Agricultural University, Hohhot, P. R. China
- Key Laboratory of Dairy Products Processing, Ministry of Agriculture and Rural Affairs, Inner Mongolia Agricultural University, Hohhot, P. R. China
- Collaborative Innovative Center of Ministry of Education for Lactic Acid Bacteria and Fermented Dairy Products, Inner Mongolia Agricultural University, Hohhot, P. R. China
- Inner Mongolia Key Laboratory of Dairy Biotechnology and Engineering, Inner Mongolia Agricultural University, Hohhot, China
| | - Xia Chen
- Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education, Inner Mongolia Agricultural University, Hohhot, P. R. China
- Key Laboratory of Dairy Products Processing, Ministry of Agriculture and Rural Affairs, Inner Mongolia Agricultural University, Hohhot, P. R. China
- Collaborative Innovative Center of Ministry of Education for Lactic Acid Bacteria and Fermented Dairy Products, Inner Mongolia Agricultural University, Hohhot, P. R. China
- Inner Mongolia Key Laboratory of Dairy Biotechnology and Engineering, Inner Mongolia Agricultural University, Hohhot, China
| | - Muhammad Imran
- Microbiology Department, Faculty of Biological Sciences, Quaid-I-Azam University Islamabad 45320, Pakistan
| | - Heping Zhang
- Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education, Inner Mongolia Agricultural University, Hohhot, P. R. China
- Key Laboratory of Dairy Products Processing, Ministry of Agriculture and Rural Affairs, Inner Mongolia Agricultural University, Hohhot, P. R. China
- Collaborative Innovative Center of Ministry of Education for Lactic Acid Bacteria and Fermented Dairy Products, Inner Mongolia Agricultural University, Hohhot, P. R. China
- Inner Mongolia Key Laboratory of Dairy Biotechnology and Engineering, Inner Mongolia Agricultural University, Hohhot, China
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Liu Z, Guan X, Zhong X, Zhou X, Yang F. Bacillus velezensis DP-2 isolated from Douchi and its application in soybean meal fermentation. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:1861-1868. [PMID: 32898288 DOI: 10.1002/jsfa.10801] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Revised: 08/16/2020] [Accepted: 09/08/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Soybean meal (SBM) is the most common protein source used in the poultry and livestock industries. It has high-quality protein, an excellent amino acid (AA) profile, and positive isoflavone properties. However, the antigen proteins in SBM are unsuitable for young animals. The objective of this study was to identify a Bacillus strain that can degrade soybean antigen proteins, and to evaluate the feasibility of its application in SBM fermentation. RESULTS Bacillus velezensis DP-2 was isolated from Douchi, a fermented Chinese food. It degraded 96.14% and 66.51% of glycinin and β-conglycinin, and increased the trichloroacetic acid-soluble protein (TCAN) content by 5.46 times in the SBM medium. DP-2 could secrete alkaline protease and neutral protease, with productivities of 5.85 and 5.99 U mL-1 . It had broad-spectrum, antibacterial activities against Rhizopus nigricans HR, Fusarium oxysporum ACCC37404, Penicillium digitatum SQ2, Aspergillus flavus C1, Aspergillus niger ACCC30005, Trichoderma viride YZ1, Candida tropicalis CICC1630, and Salmonella sp. ZY. For SBM fermentation, the optimal inoculum rate, temperature, and fermentation time of DP-2 were 2.21 × 107 CFU g-1 , 37 °C, and 48 h, respectively. The fermented soybean meal (FSBM) was cream-colored and glutinous. Its crude protein (CP), soluble protein, and TCA-N content were improved by 13.45%, 12.53%, and 6.37 times, respectively. The glycinin and β-conglycinin content were reduced by 78.00% and 43.07%, respectively, compared with raw SBM. CONCLUSIONS Bacillus velezensis DP-2 has potential as a starter culture for SBM fermentation. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Zhiyun Liu
- Chongqing Academy of Animal Science, Rongchang, Chongqing, China
- Key Laboratory of Pig Industry Sciences, Ministry of Agriculture; Chongqing Key Laboratory of Pig Industry Sciences, Chongqing, China
| | - Xiaofeng Guan
- Chongqing Academy of Animal Science, Rongchang, Chongqing, China
| | - Xiaoxia Zhong
- Chongqing Academy of Animal Science, Rongchang, Chongqing, China
- Key Laboratory of Pig Industry Sciences, Ministry of Agriculture; Chongqing Key Laboratory of Pig Industry Sciences, Chongqing, China
| | - Xiaorong Zhou
- Chongqing Academy of Animal Science, Rongchang, Chongqing, China
- Key Laboratory of Pig Industry Sciences, Ministry of Agriculture; Chongqing Key Laboratory of Pig Industry Sciences, Chongqing, China
| | - Feiyun Yang
- Chongqing Academy of Animal Science, Rongchang, Chongqing, China
- Key Laboratory of Pig Industry Sciences, Ministry of Agriculture; Chongqing Key Laboratory of Pig Industry Sciences, Chongqing, China
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Jang CH, Oh J, Lim JS, Kim HJ, Kim JS. Fermented Soy Products: Beneficial Potential in Neurodegenerative Diseases. Foods 2021; 10:foods10030636. [PMID: 33803607 PMCID: PMC8003083 DOI: 10.3390/foods10030636] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/11/2021] [Accepted: 03/15/2021] [Indexed: 12/12/2022] Open
Abstract
Fermented soybean products, such as cheonggukjang (Japanese natto), doenjang (soy paste), ganjang (soy sauce), and douchi, are widely consumed in East Asian countries and are major sources of bioactive compounds. The fermentation of cooked soybean with bacteria (Bacillus spp.) and fungi (Aspergillus spp. and Rhizopus spp.) produces a variety of novel compounds, most of which possess health benefits. This review is focused on the preventive and ameliorative potential of fermented soy foods and their components to manage neurodegenerative diseases, including Alzheimer's and Parkinson's diseases.
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Affiliation(s)
- Chan Ho Jang
- School of Food Science and Biotechnology, Kyungpook National University, Daegu 41566, Korea;
| | - Jisun Oh
- Institute of Agricultural Science and Technology, Kyungpook National University, Daegu 41566, Korea; (J.O.); (J.S.L.)
| | - Ji Sun Lim
- Institute of Agricultural Science and Technology, Kyungpook National University, Daegu 41566, Korea; (J.O.); (J.S.L.)
| | - Hyo Jung Kim
- Department of Korean Medicine Development, National Institute for Korean Medicine Development, Gyeongsan 38540, Korea;
| | - Jong-Sang Kim
- School of Food Science and Biotechnology, Kyungpook National University, Daegu 41566, Korea;
- Institute of Agricultural Science and Technology, Kyungpook National University, Daegu 41566, Korea; (J.O.); (J.S.L.)
- Department of Integrative Biotechnology, Kyungpook National University, Daegu 41566, Korea
- Correspondence: ; Tel.: +82-53-950-5752; Fax: +82-53-950-6750
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Production, characterization and molecular docking of antioxidant peptides from peptidome of kinema fermented with proteolytic Bacillus spp. Food Res Int 2021; 141:110161. [PMID: 33642021 DOI: 10.1016/j.foodres.2021.110161] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 12/28/2020] [Accepted: 01/13/2021] [Indexed: 12/11/2022]
Abstract
Kinema is an alkaline traditionally fermented soybean product popularly consumed in Sikkim Himalayan region. Kinema was prepared by soybean fermented with different species of Bacillus and analyzed for peptide content, antioxidant activity and consequence of gastrointestinal enzymes (pepsin and pancreatin) on the antioxidant effect. Antioxidant effect was enhanced during soybean fermentation using different starters, which further increased during gastrointestinal digestion. The peptides formed during soybean fermentation were analyzed using LC-MS/MS. Soybean fermented using different starters resulted in the production of some common peptides and a large number of unique peptides, which may affect the functional property of kinema. Peptides having antioxidative amino acids (histidine, phenylalanine, methionine, tryptophan and tyrosine) and significant GRAVY value were selected for their molecular interaction with myeloperoxidase (MPO), a key enzyme responsible for elevated oxidative stress. A peptide SEDDVFVIPAAYPF produced in kinema fermented using Bacillus licheniformis 1G had interaction with four out of five catalytic residues identified in MPO. Kinema prepared using specific starter can produce unique peptides responsible for specific health benefits.
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Torres S, Verón H, Contreras L, Isla MI. An overview of plant-autochthonous microorganisms and fermented vegetable foods. FOOD SCIENCE AND HUMAN WELLNESS 2020. [DOI: 10.1016/j.fshw.2020.02.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Li S, Jin Z, Hu D, Yang W, Yan Y, Nie X, Lin J, Zhang Q, Gai D, Ji Y, Chen X. Effect of solid-state fermentation with Lactobacillus casei on the nutritional value, isoflavones, phenolic acids and antioxidant activity of whole soybean flour. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109264] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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17
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Kim KM, Yang SJ, Kim DS, Lee CW, Kim HY, Lee S, Choi JW, Sohn J, Shin SS, Lee S. Probiotic properties and immune-stimulating effect of the Jeju lava seawater mineral-coated probiotics. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109299] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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18
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Roobab U, Batool Z, Manzoor MF, Shabbir MA, Khan MR, Aadil RM. Sources, formulations, advanced delivery and health benefits of probiotics. Curr Opin Food Sci 2020. [DOI: 10.1016/j.cofs.2020.01.003] [Citation(s) in RCA: 84] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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19
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Skvortsov E, Mukhammadiev R, Mukhammadiev R, Valiullin L. On application of emulsified probiotic preparation of Bacillus subtilis. BIO WEB OF CONFERENCES 2020. [DOI: 10.1051/bioconf/20202700064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The use of a new form of the probiotic preparation of Bacillus subtilis consisting in emulsion of bacteria in palmitic acid has been studied. When evaluating the effectiveness of probiotics, it was assumed that the content of bacterial DNA in the feces is proportional to their content in the intestine. Analysis of the number of bacterial DNA was carried out by real-time PCR. The results showed a positive effect from the use of emulsified bacteria. It was observed in an increase in the amount of B. subtilis in the intestine and, as a consequence, their DNA in the feces of rats.
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20
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Zulkhairi Amin FA, Sabri S, Ismail M, Chan KW, Ismail N, Mohd Esa N, Mohd Lila MA, Zawawi N. Probiotic Properties of Bacillus Strains Isolated from Stingless Bee ( Heterotrigona itama) Honey Collected across Malaysia. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 17:ijerph17010278. [PMID: 31906055 PMCID: PMC6981522 DOI: 10.3390/ijerph17010278] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 11/01/2019] [Indexed: 12/11/2022]
Abstract
This study aimed to isolate, identify, and evaluate the probiotic properties of Bacillus species from honey of the stingless bee Heterotrigona itama. Bacillus spp. were isolated from five different H. itama meliponicultures, and the isolates were characterized through Gram-staining and a catalase test. Tolerance to acidic conditions and bile salt (0.3%), hydrophobicity, and autoaggregation tests were performed to assess the probiotic properties of the selected isolates, B. amyloliquefaciens HTI-19 and B. subtilis HTI-23. Both Bacillus isolates exhibited excellent antimicrobial activity against both Gram-positive and Gram-negative bacteria and possessed significantly high survival rates in 0.3% bile solution for 3 h. Their survival rates in acidic conditions were also comparable to a commercial probiotic strain, Lactobacillus rhamnosus GG. Interestingly, the hydrophobicity and autoaggregation percentage showed no significant difference from L. rhamnosus GG, a commercial probiotic strain. The results from this study suggest that B. amyloliquefaciens HTI-19 and B. subtilis HTI-23 isolated from stingless bee honey have considerably good probiotic properties. Therefore, more studies should be done to investigate the effects of these bacteria cultures on gastrointestinal health.
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Affiliation(s)
- Fatin Aina Zulkhairi Amin
- Laboratory of Molecular Biomedicine, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (F.A.Z.A.); (M.I.); (K.W.C.); (N.I.); (N.M.E.)
| | - Suriana Sabri
- Enzyme and Microbial Technology Research Center, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia;
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Maznah Ismail
- Laboratory of Molecular Biomedicine, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (F.A.Z.A.); (M.I.); (K.W.C.); (N.I.); (N.M.E.)
| | - Kim Wei Chan
- Laboratory of Molecular Biomedicine, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (F.A.Z.A.); (M.I.); (K.W.C.); (N.I.); (N.M.E.)
| | - Norsharina Ismail
- Laboratory of Molecular Biomedicine, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (F.A.Z.A.); (M.I.); (K.W.C.); (N.I.); (N.M.E.)
| | - Norhaizan Mohd Esa
- Laboratory of Molecular Biomedicine, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (F.A.Z.A.); (M.I.); (K.W.C.); (N.I.); (N.M.E.)
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Mohd Azmi Mohd Lila
- Department of Veterinary Pathology and Microbiology, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang 43400 UPM, Selangor, Malaysia;
| | - Norhasnida Zawawi
- Laboratory of Molecular Biomedicine, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (F.A.Z.A.); (M.I.); (K.W.C.); (N.I.); (N.M.E.)
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
- Correspondence:
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21
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Soares MB, Santos-Junior VA, Tavares Filho ER, Lollo PCB, Morato PN, Amaya-Farfan J, Pereira EPR, Balthazar CF, Cruz AG, Martinez RCR, Sant'Ana AS. The Step of Incorporation of Bacillus coagulans GBI-30 6086 Into "requeijão cremoso" Processed Cheese Does Not Affect Metabolic Homeostasis of Rats. Front Microbiol 2019; 10:2332. [PMID: 31695686 PMCID: PMC6817512 DOI: 10.3389/fmicb.2019.02332] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Accepted: 09/24/2019] [Indexed: 12/12/2022] Open
Abstract
Dairy product consumption is a common habit in Brazil. These products present a good matrix for probiotic incorporation. Thus, in this study the feasibility of producing a probiotic “requeijão cremoso” incorporated with Bacillus coagulans GBI-30 6086 in three different steps and its metabolic effect in an animal model for 2 weeks has been evaluated. Wistar adult health rats were randomized into one to five groups (n = 8 for each group): Control (C); “requeijão cremoso” without probiotic (RC); probiotic inoculated in the milk before pasteurization at 65°C/30 min (RPP); “requeijão cremoso” inoculated before the fusion step and consequently exposed to 90°C/5 min (RPF); and “requeijão cremoso” inoculated after fusion step, i.e., once the product temperature reached 50°C (RPAF). At the end of treatment, analysis of molecular markers of proteins of stress and antioxidant system, HSP 25, 60, 70 and 90, SOD and catalase were performed in the animals’ muscles by Western Blot technique. The HSP25, HSP90 and catalase levels of C, RPP, RPF, and RPAF were similar, indicating that the homeostasis remained unchanged. The incorporation of B. coagulans GBI-30 6086 in the “requeijão cremoso” was shown to be stable and the microorganism remained viable in all steps tested. The incorporation of the probiotic strain in the fusion stage facilitated the technological process, since it allowed a better homogenization of the product and did not affect the maintenance of the metabolic homeostasis of rats.
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Affiliation(s)
- Mariana B Soares
- Department of Food Science, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - Valfredo A Santos-Junior
- Department of Food and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - E R Tavares Filho
- Department of Food and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - Pablo C B Lollo
- Department of Food and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - Priscila N Morato
- Department of Food and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - Jaime Amaya-Farfan
- Department of Food and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - Eliene P R Pereira
- Department of Food Science, Faculty of Food Engineering, University of Campinas, Campinas, Brazil.,Department of Food and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - Celso F Balthazar
- Department of Food Science, Faculty of Food Engineering, University of Campinas, Campinas, Brazil.,Department of Food Technology, Faculty of Veterinary, Fluminense Federal University, Niterói, Brazil
| | - Adriano G Cruz
- Department of Food Technology, Faculty of Veterinary, Fluminense Federal University, Niterói, Brazil.,Department of Food, Federal Institute of Education, Science and Technology of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Rafael C R Martinez
- Department of Food Science, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - Anderson S Sant'Ana
- Department of Food Science, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
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Lee NK, Kim WS, Paik HD. Bacillus strains as human probiotics: characterization, safety, microbiome, and probiotic carrier. Food Sci Biotechnol 2019; 28:1297-1305. [PMID: 31695928 PMCID: PMC6811671 DOI: 10.1007/s10068-019-00691-9] [Citation(s) in RCA: 138] [Impact Index Per Article: 27.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 09/16/2019] [Accepted: 09/20/2019] [Indexed: 02/07/2023] Open
Abstract
Both spore and vegetative forms of Bacillus species have been used as probiotics, and they have high stability to the surrounding atmospheric conditions such as heat, gastric conditions, and moisture. The commercial Bacillus probiotic strains in use are B. cereus, B. clausii, B. coagulans, B. licheniformis, B. polyfermenticus, B. pumilus, and B. subtilis. These strains have antimicrobial, anticancer, antioxidant, and vitamin production properties. However, Bacillus probiotics can also produce toxins and biogenic amines and transfer antibiotic resistance genes; therefore, their safety is a concern. Studies on the microbiome using probiotic Bacillus strains are limited in humans. Most microbiome research has been conducted in chicken, mouse, and pig. Some Bacillus probiotics are used as fermentation starters in plant and soybean and dietary supplement of baking foods as a probiotic carrier. This review summarizes the characterization of Bacillus species as probiotics for human use and their safety, microbiome, and probiotic carrier.
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Affiliation(s)
- Na-Kyoung Lee
- Department of Food Science and Biotechnology of Animal Resource, Konkuk University, Seoul, 05029 Republic of Korea
| | - Won-Suck Kim
- College of Medical and Life Sciences, Silla University, Busan, 46958 Republic of Korea
| | - Hyun-Dong Paik
- Department of Food Science and Biotechnology of Animal Resource, Konkuk University, Seoul, 05029 Republic of Korea
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Borah D, Gogoi P, Agarwal D, Khataniar A. Characterization of a Newly Isolated Probiotic Strain from Oecophylla smaragdina, an Edible Insect Popular Among the Indigenous Communities of Northeast India. Indian J Microbiol 2018; 59:39-50. [PMID: 30728629 DOI: 10.1007/s12088-018-0758-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2017] [Accepted: 08/08/2018] [Indexed: 11/26/2022] Open
Abstract
Northeast India is amongst the 34 Biodiversity Hot Spots of the world with large number of unexplored flora and fauna. A total of 74 potential isolates with probiotic properties were isolated from Oecophylla smaragdina, an edible insect used by local tribes as a nutritious medicinal food source out of which, the most potential probiotic candidate was identified as Bacillus sp. PD6 by 16S rRNA sequencing. Cell surface trait analysis shows hydrophobicity and auto-aggregation percentage of 46.2 ± 0.32% and 61.41 ± 0.28% respectively. The cell free extract (CFE) of the isolate shows the presence of essential amino acids viz, lysine, valine, leucine, isoleucine, and threonine indicating its nutritional value. It survives significantly at pH range from 1 to 10 and capable of hydrolyzing bile salt. The CFE shows antagonistic effect against B. cereus ATCC 11778, E. coli ATCC 25922 and L. monocytogenes ATCC BAA751. FTIR spectra of bacterial exo-polysaccharide shows the presence of νC=C-H stretch, νN-H stretch, νC-H stretch, νC-H bending and νC=O stretch bonds. It was found to be non-cytotoxic against primary mouse liver cell line and sheep erythrocytes and also, sensitive against wide range of broad and narrow spectrum antibiotics making it recommendable for human consumption.
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Affiliation(s)
- Debajit Borah
- 1Centre for Biotechnology and Bioinformatics, Dibrugarh University, Dibrugarh, 786004 India
| | - Pronami Gogoi
- 2Department of Microbiology, Assam Medical College and Hospital, Dibrugarh, 786002 India
| | - Dipti Agarwal
- 1Centre for Biotechnology and Bioinformatics, Dibrugarh University, Dibrugarh, 786004 India
| | - Ankita Khataniar
- 1Centre for Biotechnology and Bioinformatics, Dibrugarh University, Dibrugarh, 786004 India
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