Summary
The intracellular lipase from a strain of Lactobacillus brevis was partially purified and properties of the enzyme studied. Of the simple triglycerides, tripropionin was hydrolysed most easily by the enzyme as compared to others such as tributyrin, tricaproin and tricaprylin. Of the natural triglycerides such as butter oil and coconut oil, the former was degraded more readily than the latter. Among unsaturated triglycerides, the enzyme preferentially hydrolysed triolein as compared to olive oil. Highest enzymatic activity was observed at 30° C after 3.5 h incubation at pH 6.5. Salts of manganese, magnesium, sodium and calcium stimulated lipase activity while silver, mercury and Zinc were inhibitory. The enzyme was completely inactivated at 62.8° C after 30 min and at 71.7° C after 16 sec.
Similar content being viewed by others
References
Chandan, R. C., Carrancedo, M. G., Shahani, K. M.: Sensitivity of microbial lipases to antibiotics. J. Dairy Sci. 45, 1312–1319 (1962).
Drummond, M. C., Tager, M.: Enzymatic activity of staphylocoagulase. I. Characterisation of an esterase associated with purified preparation. J. Bact. 78, 407–412 (1959).
Eitenmiller, R. R., Vakil, J. R., Shahani, K. M.: Production and properties of Penicillium roqueforti lipase. J. Fd. Sci. 35, 130–133 (1970).
Fryer, T. F., Lawrence, R. C., Reiter, B.: Lipolytic activity of lactic acid bacteria. J. Dairy Sci. 50, 388–389 (1967).
Fukumoto, J., Iwai, M., Tsujisaka, Y.: Studies on lipase. I. Purification and crystallisation of lipase secreted by Aspergillus niger. J. gen. appl. Microbiol. 9, 353–361 (1963).
Fukumoto, J., Iwai, M., Tsujisaka, Y.: Purification and properties of lipase secreted by Rhizopus delemar. J. gen. appl. Microbiol. 10, 257–265 (1964).
Iwai, M., Tsujisaka, Y., Fukumoto, J.: Studies on lipase. Effect of calcium on the action of crystalline lipase of Aspergillus niger. J. gen. appl. Microbiol. 60, 87–93 (1964).
Kelly, P. L.: Milk lipase activity. A method for its determination and its relationship to the estrual cycle. J. Dairy Sci. 28, 803–820 (1945).
Khan, I. M., Dill, C. W., Chandan, R. C.: Production and properties of extracellular lipase of Achromobacter lipolyticum. Biochim. biophys. Acta (Amst.) 131, 68–77 (1967).
Lawrence, R. C., Fryer, T. F., Reiter, B.: Rapid method for quantitative estimation of microbial lipase. Nature (Lond.) 213, 1264–1265 (1967).
Morris, H. A., Jezeski, J. J.: The action of microorganisms on fats. II. Some characteristics of lipase system of Penicillium roqueforti. J. Dairy Sci. 36, 1285–1298 (1953).
Motai, H., Ichishima, E., Yoshida, F.: Purification and properties of lipase from Torulopsis. Nature (Lond.) 210, 308–309 (1966).
Oterholm, A., Ordal, J., Witter, L. D.: Glycerolester hydrolase activity of lactic acid bacteria. Appl. Microbiol. 16, 524–527 (1968).
Rottem, S., Razin, S.: Lipase activity of mycoplasma. J. gen. Microbiol. 37, 123–134 (1968).
Sato, Y., Umemoto, Y., Iwayama, S.: Lipolytic activity of dairy lactic acid bacteria. I. Lipolytic action of cell suspension of lactic acid bacteria on various fats. J. agric. chem. Soc. 41, 585–591 (1967).
Shah, D. B., Wilson, J. B.: Egg yolk factor of Staphylococcus aureus. II. Characterisation of lipase activity. J. Bact. 89, 949–959 (1965).
Shipe, W. F.: A study of relative specificity of lipases produced by Penicillium roqueforti, Aspergillus niger. Arch. Biochem. Biophys. 30, 165–179 (1951).
Susumu, Oi, Swada, A., Satomura, Y.: Purification and some properties of two types of Penicillium lipase I and II and conversion of types I and II under various modification. Agr. Biol. Chem. 31, 1357–1366 (1967).
Umemoto, Y.: A method for detection of weak lipolysis of dairy lactic acid bacteria on double layered agar plate. Agr. Biol. Chem. 33, 1651–1653 (1969).
Umemoto, Y., Umeda, M., Sato, Y.: I. Studies on the lipolysis of dairy lactic acid bacteria. II. On lipolytic activity of cell free extracts of lactic acid bacteria. Agr. Biol. Chem. 32, 1311–1317 (1968).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Chander, H., Chebbi, N.B. & Ranganathan, B. Lipase activity of Lactobacillus brevis . Archiv. Mikrobiol. 92, 171–174 (1973). https://doi.org/10.1007/BF00425014
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00425014