TY - JOUR
T1 - Inhibition of Lactobacillus acidophillus, Lactobacillus, Bacteria plantarum and Bifidobacterium spp. against Escherichia coli and Salmonella sp. in the digestive tract in vitro
AU - Agustono, B.
AU - Apriliawati, R.
AU - Wijaya, A. E.
AU - Husna, N.
AU - Inta, F. N.
AU - Maulana, M. R.
AU - Habibi, M. R.
AU - Risqiah, P.
AU - Isnaini,
AU - Yunita, M. Y.
AU - Yuliani, M. G.A.
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2023
Y1 - 2023
N2 - The bacteria Lactobacillus acidophillus, Lactobacillus plantarum and Bifidobacterium spp. is a lactic acid bacteria that is used as a probiotic. The research was conducted with the aim of knowing the inhibition of the pribiotic bacteria Lactobacillus acidophillus, Lactobacillus plantarum and Bifidobacterium spp. against Escherichia coli and Salmonella sp. Supporting tests such as motility tests, catalase tests, and fermentation tests were also carried out. The media used in this study were: Mueller Hinton Agar (MHA) with the Kirby-Bauer method and Nutrient Broth (NB) media, TSIA, SIM. The control groups used in this study were P1 : Lactobacillus acidophillus, P2 : Lactobacillus plantarum, P3 : Bifidobacterium, P4 : Lactobacillus acidophilus + Bifidobacterium, P5 : Lactobacillus plantarum + Bifidobacterium, P6 : Lactobacillus acidophilus + Lactobacillus plantarum + Bifidobacterium, and P0 as control. The greatest inhibitory power on Escherichia coli bacteria was at P3, P4, P6 at 0.30 mm and Salmonella sp. namely at P4 by 15 mm. While the smallest inhibition on Escherichia coli bacteria is at P5, P7 is 0.2 mm and Salmonella sp. namely at P3, P5, P6 by 0.25 mm.
AB - The bacteria Lactobacillus acidophillus, Lactobacillus plantarum and Bifidobacterium spp. is a lactic acid bacteria that is used as a probiotic. The research was conducted with the aim of knowing the inhibition of the pribiotic bacteria Lactobacillus acidophillus, Lactobacillus plantarum and Bifidobacterium spp. against Escherichia coli and Salmonella sp. Supporting tests such as motility tests, catalase tests, and fermentation tests were also carried out. The media used in this study were: Mueller Hinton Agar (MHA) with the Kirby-Bauer method and Nutrient Broth (NB) media, TSIA, SIM. The control groups used in this study were P1 : Lactobacillus acidophillus, P2 : Lactobacillus plantarum, P3 : Bifidobacterium, P4 : Lactobacillus acidophilus + Bifidobacterium, P5 : Lactobacillus plantarum + Bifidobacterium, P6 : Lactobacillus acidophilus + Lactobacillus plantarum + Bifidobacterium, and P0 as control. The greatest inhibitory power on Escherichia coli bacteria was at P3, P4, P6 at 0.30 mm and Salmonella sp. namely at P4 by 15 mm. While the smallest inhibition on Escherichia coli bacteria is at P5, P7 is 0.2 mm and Salmonella sp. namely at P3, P5, P6 by 0.25 mm.
UR - http://www.scopus.com/inward/record.url?scp=85181079401&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/1273/1/012022
DO - 10.1088/1755-1315/1273/1/012022
M3 - Conference article
AN - SCOPUS:85181079401
SN - 1755-1307
VL - 1273
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 1
M1 - 012022
T2 - 5th International Conference on Fisheries and Marine Sciences, INCOFIMS 2022
Y2 - 28 September 2022
ER -