Current Topic in Lactic Acid Bacteria and Probiotics最新文献

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Isolation of Heavy Metal Scavenging Lactic Acid Bacteria 重金属清除乳酸菌的分离
Current Topic in Lactic Acid Bacteria and Probiotics Pub Date : 2019-06-01 DOI: 10.35732/CTLABP.2019.5.1.27
Ja-I Kim, Seon-Gyu Kim, G. Moon
{"title":"Isolation of Heavy Metal Scavenging Lactic Acid\u0000 Bacteria","authors":"Ja-I Kim, Seon-Gyu Kim, G. Moon","doi":"10.35732/CTLABP.2019.5.1.27","DOIUrl":"https://doi.org/10.35732/CTLABP.2019.5.1.27","url":null,"abstract":"Nowadays micro-dust is a serious problem in Korea. In particular micro-dust contains heavy metals such as Pb (lead) and Cd (cadmium) which negatively effect on human health. In this study, we intended to isolate lactic acid bacteria which can scavenge the heavy metals. Firstly we isolated two lactic acid bacteria which were resistant to Ag, Cu, and Zn (30-100 mM AgNO 3, CuSO 4, ZnSO 4 in MRS broth). The two lactic acid bacteria CJNU 1877 and JG 15 were identified Lactobacillus paracasei and Enterococcus faecium, respectively. Subsequently the strains were inoculated in MRS broth and agar plate where 100 ppm of Pb(NO 3 ) 2 and CdSO 4 were added, respectively. They did grow in the conditions and we found aggregations from 24 h cultures, indicating the strains can absorb the heavy metals, which was further proved by scanning electron microscopy (SEM) and Inductively Coupled Plasma-Optical Emission Spectrometer. Therefore the isolated lactic acid bacteria can be used as a probiotics harboring heavy metal scavenging activity.","PeriodicalId":10892,"journal":{"name":"Current Topic in Lactic Acid Bacteria and Probiotics","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81934796","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Improvement Effect of Skin Health and Skin Disease of Oligosaccharides 低聚糖对皮肤健康和皮肤病的改善作用
Current Topic in Lactic Acid Bacteria and Probiotics Pub Date : 2019-06-01 DOI: 10.35732/CTLABP.2019.5.1.13
J. Shin, Na Ri Kim, J. Koh, Jae-hwan Kim
{"title":"Improvement Effect of Skin Health and Skin Disease of\u0000 Oligosaccharides","authors":"J. Shin, Na Ri Kim, J. Koh, Jae-hwan Kim","doi":"10.35732/CTLABP.2019.5.1.13","DOIUrl":"https://doi.org/10.35732/CTLABP.2019.5.1.13","url":null,"abstract":"Oligossaccharides have beneficial effects on the immune system, atopy and skin health according to the prebiotic effect on intestinal microflora. Due to the excellent physiological functions of these oligosaccharides, the demand for prebiotics is rapidly increasing in the world. In this review, it has been shown that galactooligo-saccharide(GOS) intake improves skin health and atopic eczema and fructooligo-saccharide(FOS) prevent atopic dermatitis in human clinical trials. These results indicate that oligosaccharides are sufficiently applicable as a functional food for improving skin health and skin diseases.","PeriodicalId":10892,"journal":{"name":"Current Topic in Lactic Acid Bacteria and Probiotics","volume":"53 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84780877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Role of Gut Microbiota in Ginsenoside Metabolism and Biotransformation of Ginsenoside by Lactic Acid Bacteria 肠道菌群在人参皂苷代谢及乳酸菌对人参皂苷生物转化中的作用
Current Topic in Lactic Acid Bacteria and Probiotics Pub Date : 2019-06-01 DOI: 10.35732/CTLABP.2019.5.1.1
Hoon Park
{"title":"The Role of Gut Microbiota in Ginsenoside Metabolism and\u0000 Biotransformation of Ginsenoside by Lactic Acid Bacteria","authors":"Hoon Park","doi":"10.35732/CTLABP.2019.5.1.1","DOIUrl":"https://doi.org/10.35732/CTLABP.2019.5.1.1","url":null,"abstract":"Ginseng, the root of the Panax ginseng, has been widely used as a traditional herbal medicine in Korea, China, and Japan for thousands of years. Now ginseng has become popular as functional health food and natural medicine and it is one of the bestselling natural products in the world. Gut microbiota has been found to play an important role in the metabolism and pharmacological action of orally administered ginseng. Recent animal and clinical studies have shown that compound K (20-O -beta-D-glucopyranosyl-20(S)-protopanaxadiol, CK) is the major ginsenoside metabolite deriving from gut microbiota-induced biotransformation and is more efficiently absorbed into the systemic circulation than its parent ginsenosides. Since ginsenoside metabolism varies between individuals depending on the population of gut microbiota, much attention paid to the transformation of major ginsenosides into more pharmacologically active ginsenosides using diverse methods including heating, acid hydrolysis, microbial conversion, and enzymatic treatment. Recently, in food and drug industry and academia, the development of fermented ginseng products using probiotic bacteria is being intensively studied due to the potential health benefits of ginsenoside metabolites and probiotics. This review summarizes recent studies on the metabolism of ginsenoside by gut microbiota and biotransformation of ginsenoside using lactic acid bacteria and their enzymes.","PeriodicalId":10892,"journal":{"name":"Current Topic in Lactic Acid Bacteria and Probiotics","volume":"39 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86235791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Comparative Analysis on the Quality Characteristics between Oven Cooking Type Pork Cutlet Added Probiotics and Commercial Pork Cutlet 添加益生菌的烤炉肉排与商品肉排品质特性的比较分析
Current Topic in Lactic Acid Bacteria and Probiotics Pub Date : 2019-06-01 DOI: 10.35732/CTLABP.2019.5.1.20
Sin-Young Park, Gye-Woong Kim, J. M. Kim, J. Koh, J. Choe, Hack-Youn Kim
{"title":"Comparative Analysis on the Quality Characteristics between Oven\u0000 Cooking Type Pork Cutlet Added Probiotics and Commercial Pork\u0000 Cutlet","authors":"Sin-Young Park, Gye-Woong Kim, J. M. Kim, J. Koh, J. Choe, Hack-Youn Kim","doi":"10.35732/CTLABP.2019.5.1.20","DOIUrl":"https://doi.org/10.35732/CTLABP.2019.5.1.20","url":null,"abstract":"This study evaluated the effects of probiotics on the quality properties of standard pork cutlet (SC) and oven cooking type pork cutlet with probiotics (OCP). Higher (p <0.0001) moisture and protein contents were observed in OCP compared to SC. Fat content of OCP was lower (p<0.0001) than SC. There was no significant difference in CIE color values between SC and OCP. The pH and lipid oxidation values of OCP were lower (p<0.0001 and p<0.01, respectively) than SC counterpart. Based on instrumental texture profile analysis, there was no significant difference in the springiness and cohesiveness between SC and OCP. However, the hardness, gumminess, and chewiness of OCP were higher (p<0.0001) than SC. Crispiness by sensory panel was higher (p<0.0001) in OCP than SC. The results showed that the oven cooking type pork cutlet added probiotics could improve potential of pork cutlet physicochemical properties and give physiological functional ability.","PeriodicalId":10892,"journal":{"name":"Current Topic in Lactic Acid Bacteria and Probiotics","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80726665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Probiotics Characterization of Lactobacillus Species Isolated from Kimchi 泡菜中乳杆菌的益生菌特性研究
Current Topic in Lactic Acid Bacteria and Probiotics Pub Date : 2019-06-01 DOI: 10.35732/CTLABP.2019.5.1.33
Dong-Hun Chu, Moochang Kook
{"title":"Probiotics Characterization of Lactobacillus\u0000 Species Isolated from Kimchi","authors":"Dong-Hun Chu, Moochang Kook","doi":"10.35732/CTLABP.2019.5.1.33","DOIUrl":"https://doi.org/10.35732/CTLABP.2019.5.1.33","url":null,"abstract":"Lactobacillus pentosus A67 and L. planarum subsp. plantarum C2 was tested the probiotics characterization such as acid, bile acid and antibiotics resistance. Isolates were isolated from the traditional Korean food, collected from traditional markets and homes in Seoul and Gyeonggi Province, and were selected the isolates A67 and C2, which were the most antibacterial to E. coli. According to the analysis of 16S rRNA base sequences, the results showed that L. pentosus ATCC 8041 (similarity 100%), and L. plantarum subsp. plantarum ATCC 14917 (similarity 100%). L. pentosus A67 showed a survival rate of about 98.35% and the L. plantarum C2 showed a survival rate of about 95.62% at pH 2.5, respectively. L. pentosus A67 showed a survival rate of about 94.56% and the L. plantarum C2 showed a survival rate of about 88.81% on the 0.3% bile salt, respectively. L. pentosus A67 and L. plantarum C2 were survived by antibiotics such as the quinolone, aminoglycoside, macrolide, glycopeptide, tetracycline, cephalosporin and phenicillin families. On basis of these results, L. pentosus A67 and L. plantarum C2 are the candidates for useful probiotics.","PeriodicalId":10892,"journal":{"name":"Current Topic in Lactic Acid Bacteria and Probiotics","volume":"372 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76896079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
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