Abstract
Objective: This study aimed to develop a low cost and high density lactobacillus starter. Methods: The Lactobacillus fermentum BLHN3 isolated from chopped pepper was used as material, on the basis of MRS medium, the high density fermentation medium and culture conditions were optimized. Results: The optimal carbon source, nitrogen source, buffer salt, growth-promoting factor of L. fermentum BLHN3 were as follows: 30.0 g/L Trehalose, 34.0 g/L Soybean peptone, 2.0 g/L Ammonium citrate, 5.0 g/L Sodium acetate, 2.0 g/L Dipotassium hydrogen phosphate, 10% Carrot juice. The viable count of L. fermentum BLHN3 using the optimized medium was 6.05×109 CFU/mL. We determined the optimal fermentation process using this medium as follows: Initial culture pH was 6, and culture temperature was 37 ℃,inoculum was 3%, and loading liquid was 30 mL. Based on these results, a study of semi-continuous high-density culture was carried out, preferably three centrifugation cultures. Conclusion: The optimization of medium and culture conditions can significantly improve the growth activity of L. fermentum BLHN3, which was significantly higher than that of MRS medium.
Publication Date
12-28-2022
First Page
181
Last Page
189
DOI
10.13652/j.spjx.1003.5788.2022.80588
Recommended Citation
Meng-nan, ZUO; Wei, LIU; Ju-hua, ZHANG; and Qi, QUAN
(2022)
"Optimization of high density culture of Lactobacillus fermentum BLHN3,"
Food and Machinery: Vol. 38:
Iss.
12, Article 30.
DOI: 10.13652/j.spjx.1003.5788.2022.80588
Available at:
https://www.ifoodmm.cn/journal/vol38/iss12/30
References
[1] FALASCONI I,FONTANA A,PATRONE V,et al.Genome-assisted characterization of Lactobacillus fermentum,Weissella cibaria,and Weissella conf usa strains isolated from sorghum as starters for sourdough fermentation[J].Microorganisms,2020,8(9):E1388.
[2] YANG X,ZHOU X Y,ZHANG M J,et al.Metabolism analysis for enhanced nutritional profile of chestnuts subjected to anerobic solid-state fermentation by probiotic lactic acid bacteria[J].Journal of Food Processing and Preservation,2020,44(3):1-11.
[3] YANG D T,LYU W T,HU Z Y,et al.Probiotic effects of Lactobacillus fermentum ZJUIDS06 and Lactobacillus plantarum ZYo8 on hypercholesteremic golden hamsters[J].Frontiers in Nutrition,2021,8:705763.
[4] ROMANENS E,PEDAN V,MEILE L,et al.Influence of two anti-fungal Lactobacillus fermentum-Saccharomyces cerevisiae co-cultures on cocoa bean fermentation and final bean quality[J].PLoS One,2020,15(10):e0239365.
[5] PARK M R,SHIN M,MUN D,et al.Probiotic Lactobacillus fermentum strain JDFM216 improves cognitive behavior and modulates immune response with gut microbiota[J].Scientific Reports,2020,10(1):21701.
[6] WANG K,NIU M M,SONG D W,et al.Preparation,partial characterization and biological activity of exopolysaccharides produced from Lactobacillus fermentum S1[J].Journal of Bioscience and Bioengineering,2020,129(2):206-214.
[7] RASHEED H A,TUOHETI T,ZHANG Y Z,et al.Purification and partial characterization of a novel bacteriocin produced by bacteriocinogenic Lactobacillus fermentum BZ532 isolated from Chinese fermented cereal beverage(Bozai)[J].LWT-Food Science and Technology,2020,124:109113.
[8] NAGHMOUCHI K,BELGUESMIA Y,BENDALI F,et al.Lactobacillus fermentum:A bacterial species with potential for food preservation and biomedical applications[J].Critical Reviews in Food Science and Nutrition,2020,60(20):3 387-3 399.
[9] 胡渊,刘成国,黄茜,等.干酪乳杆菌增殖培养基的优化研究[J].食品与机械,2014,30(2):20-24,31.HU Y,LIU C G,HUANG X,et al.Study on optimization of proliferation medium for Lactobacillus casei[J].Food & Machinery,2014,30(2):20-24,31.
[10] 郑柳青.鼠李糖乳杆菌LR-ZB1107-01的益生特性及其高密度培养的研究[D].广州:华南理工大学,2020:62.ZHENG L Q.Study on properties of Lactobacillus Rhamnosus LR-ZB1107-01 and its high density culture[D].Guangzhou:South China University of Technology,2020:62.
[11] ZHANG B,SHU G,BAO C,et al.Optimization of culture medium for Lactobacillus bulgaricus using Box-Behnken design[J].Acta Universitatis Cibiniensis Series E:Food Technology,2017,21(1):3-10.
[12] GUTIERREZ-SARMIENTO L W,VENTURA-GANSECO L,GUTIERREZ-MICELI F A,et al.Optimization of biomass production,lactic acid,and gastrointestinal simulation survival of Lactobacillus plantarum BAL-03-ITTG cultured in stirred tank bioreactor[J].Agrociencia,2020,54(2):147-162.
[13] WANG T,LU Y Y,YAN H,et al.Fermentation optimization and kinetic model for high cell density culture of a probiotic microorganism:Lactobacillus rhamnosus LS-8[J].Bioprocess and Biosystems Engineering,2020,43(3):515-528.
[14] KWON Y W,BAE J H,KIM S A,et al.Development of freeze-thaw tolerant Lactobacillus rhamnosus GG by adaptive laboratory evolution[J].Frontiers in Microbiology,2018,9:2 781.
[15] TENG D,KAWAI K,MIKAJIRI S,et al.Stabilization of freeze-dried Lactobacillus paracasei subsp.paracasei JCM 8130T with the addition of disaccharides,polymers,and their mixtures[J].Bioscience,Biotechnology and Biochemistry,2017,81(4):768-773.
[16] 孙媛媛.异型发酵乳杆菌高密度培养及提高其冻干存活率的方法[D].无锡:江南大学,2021:16.SUN Y Y.High-density cultivation of heterofermentive Lactobacillus and methods to improve the freeze-drying survival rate[D].Wuxi:Jiangnan University,2021:16.
[17] DONG Z X,GU L,ZHANG J,et al.Optimisation for high cell density cultivation of Lactobacillus salivarius BBE 09-18 with response surface methodology[J].International Dairy Journal,2014,34(2):230-236.
[18] 黄秀敏,鲍志宁,邓钧尹,等.鼠李糖乳杆菌LR-D中试高密度培养中碳源及工艺优化[C]//“健康中国2030·健康食品的安全与创新”学术研讨会暨2018年广东省食品学会年会论文集.广州:广东省食品学会,2018:60-64.HUANG X M,BAO Z N,DENG J Y,et al.Optimization of carbon source and process in high cell density culture of Lactobacillus Rhamnosus LR-D[C]//Health China 2030 academic Symposium on safety and Innovation of Healthy Food & 2018 Guangdong Food Association Annual Conference Proceedings.Guangzhou:Guangdong Food Association,2018:60-64.
[19] 孙媛媛,崔树茂,唐鑫,等.发酵乳杆菌的生长限制性因素分析及高密度培养工艺优化[J].食品与发酵工业,2021,47(6):1-10.SUN Y Y,CUI S M,TANG X,et al.Growth limiting factors of Lactobacillus fermentum and optimization of its high-density cultivation[J].Food and Fermentation Industries,2021,47(6):1-10.
[20] CHEN L,GU Q,ZHOU T.Statistical optimization of novel medium to maximize the yield of exopolysaccharide from Lacticaseibacillus rhamnosus ZFM216 and its immunomodulatory activity[J].Frontiers in Nutrition,2022,9:924495.
[21] GE X Y,QIAN H,ZHANG W G.Enhancement of L-lactic acid production in Lactobacillus casei from Jerusalem Artichoke tubers by kinetic optimization and citrate metabolism[J].Journal of Microbiology and Biotechnology,2010,20(1):101-109.
[22] GIVRYVY S,DUCHIRON F.Optimization of culture medium and growth conditions for production of L-arabinose isomerase and D-xylose isomerase by Lactobacillusbi fermentans[J].Microbiology,2008,77(3):281-287.
[23] SHARMA V,MISHRA H N,et al.Unstructured kinetic modeling of growth and lactic acid production by Lactobacillus plantarum NCDC 414 during fermentation of vegetable juices[J].LWT-Food Science & Technology,2014,59(2):1 123-1 128.
[24] KUN S,REZESSY-SZAB J M,NGUYEN Q D,et al.Changes of microbial population and some components in carrot juice during fermentation with selected Bifidobacterium strains[J].Process Biochemistry,2008,43(8):816-821.
[25] 刘力.豆腐酸浆中乳酸菌的分离鉴定,代谢研究及高密度培养[D].广州:华南理工大学,2015:25.LIU L.Research on isolation,identification,metabolism and high cell density cultivation of Lactobacillus bacterias from tofu acid whey[D].Guangzhou:South China University of Technology,2015:25.
[26] 程方方.基于乳酸菌高密度培养发酵辣椒酱的研究[D].乌鲁木齐:新疆农业大学,2019:45.CHENG F F.Study on fermented chili sauce based on high density culture of lactic acid bacteria[D].Urumqi:Xinjiang Agricultural University,2019:45.
[27] 尤倩倩.利用甘蔗糖蜜高密度培养干酪乳杆菌LT-L614及其制剂的研究[D].南宁:广西大学,2017:21.YOU Q Q.Lactobacillus casei LT-L614 was cultured at a high-density useing cane molasses and its preparation research[D].Nanning:Guangxi University,2017:21.
[28] 吴祖芳,翁佩芳,楼佳瑜.乳酸菌的高密度培养及发酵剂保藏技术的初步研究[J].食品与发酵工业,2009,35(10):5-9.WU Z F,WENG P F,LOU J Y.Study on high cell density culture of lactic acid bacteria and preservation technology of fermented starter[J].Food and Fermentation Industries,2009,35(10):5-9.
[29] 孙研.凝结芽孢杆菌恒化培养及其在混合碳源中的代谢特性研究[D].上海:华东理工大学,2020:52.SUN Y.Study on metabolic characteristics of bacillus coagulans in chemostat culture and mixed carbon sources[D].Shanghai:East China University of Science and Technology,2020:52.
[30] HEBERT E M,MAMONE G,PICARIELLO G,et al.Characterization of the pattern of αs1-andβ-casein breakdown and release of a bioactive peptide by a cell envelope proteinase from Lactobacillus delbrueckii subsp.lactis CRL 581[J].Applied & Environmental Microbiology,2008,74(12):3 682-3 689.
[31] 王建,于佳弘,罗红霞,等.复合乳酸菌最佳培养基成分的优化[J].北京农业职业学院学报,2016,30(1):26-30.WANG J,YU J H,LUO H X,et al.Optimization of optimal medium composition for compound lactic acid bacteria[J].Journal of Beijing Vocational College of Agriculture,2016,30(1):26-30.
[32] 聂黔丽,王修俊,张二康,等.发酵乳杆菌LF-8001高密度细胞培养的研究[J].食品与发酵科技,2021,57(2):73-76,90.NIE Q L,WANG X J,ZHANG E K,et al.High cell density culture of Lactobacillus fermentum LF-8001[J].Food and Fermentation Science & Technology,2021,57(2):73-76,90.
[33] HERNANDEZ A,LARSSON C U,SAWICKI R,et al.Impact of the fermentation parameters pH and temperature on stress resilience of Lactobacillus reuteri DSM 17938[J].Amb Express,2019,9(1):66.
[34] CEBRIÁNG,CONDÓN S,MAŃAS P.Heat resistance,membrane fluidity and sublethal damage in Staphylococcus aureus cells grown at different temperatures[J].International Journal of Food Microbiology,2019,289:49-56.
[35] 徐礼云.高温驯化瑞士乳杆菌代谢补偿的变化研究[D].南昌:南昌大学,2021:43.XU L Y.Study on the effect of high temperature stress on metabolism compensation of Lactobacillus helveticus[D].Nanchang:Nanchang University,2021:43.
[36] 刘小琳.具有降血脂功能鼠李糖乳杆菌grx10的发酵性能及代谢特征[D].哈尔滨:哈尔滨工业大学,2021:23.LIU X L.Fermentation and metabolic characteristics of Lactobacillus Rhamnosus grx10 with hypolipidemic property[D].Harbin:Harbin Institute of Technology,2021:23.
[37] 高志敏.Lactobacillus fermentum IMAU 10129高密度发酵工艺研究[D].呼和浩特:内蒙古农业大学,2017:30.GAO Z M.Study on high cell density culture of Lactobacillus fermentrum IMAU 10129[D].Hohhot:Inner Mongolia Agricultural University,2017:30.
[38] RICCIARDI A,ZOTTA T,IANNIELLO R G,et al.Effect of Respiratory growth on the metabolite production and stress robustness of Lactobacillus casei N87 cultivated in cheese whey permeate medium[J].Frontiers in Microbiology,2019,10:851.
[39] SICILIANO R A,PANNENA G,LIPPOLIS R,et al.Impact of aerobic and respirative life-style on Lactobacillus casei N87 proteome[J].International Journal of Food Microbiology,2019,298:51-62.
[40] 于修鑑.乳酸菌高密度培养及浓缩型发酵剂研究[D].南京:南京工业大学,2004:32.YU X J.Study on high-density cultivation and concentrated ctarters of lactic acid bacteria[D].Nanjing:Nanjing University of Technology,2004:32.