@article{oai:obihiro.repo.nii.ac.jp:00000643,
 author = {Dorj, Serjmyadag and Shimada, Kenichiro and 島田, 謙一郎 and Sekikawa, Mitsuo},
 issue = {2},
 journal = {Food Science and Technology Research},
 month = {},
 note = {application/pdf, This study examined the effects of food additives on gram-negative bacteria. The food additives used included synthetic antioxidants (butylated hydroxyanisole, BHA, and butylated hydroxytoluene, BHT), a curing agent and lactic acid with or without a cell-free supernatant (CFS) containing antimicrobial compounds of Lactobacillus sakei D-1001. The gram-negative bacteria were selected from dry-fermented sausages and cultured with different food additives for 18 h in nutrient broth, and then another 24 h with or without CFS adjusted (at pH 6.0) to inactivate lactic acid or not adjusted (at pH 4.0). BHA (0.1%) resulted in total viable cell inhibition following 18 h culture. A reduction in cell growth was observed in culture broths with 0.1% lactic acid and synthetic antioxidants at different concentrations. Furthermore, greater susceptibility of gram-negative bacteria could be obtained in 18+24-h cultures with combinations of selected food additives and antimicrobial compounds of Lactobacillus sakei D-1001, in a low pH environment depending on the lactic acid concentration.},
 pages = {185--190},
 title = {Effects of Food Additives on Susceptibility of Gram Negative Bacteria Derived from Dry-Fermented Sausage},
 volume = {15},
 year = {2009}
}