Hydrolyzed Saliva as a Source of Nutrients Essential for the Production of Acid by an Oral Strain of Lactobacillus Acidophilus

Weisberger, D. , AND Johnson, F.G. , Nutritional requirements for an oral strain of Lactobacillus acidophilus. J. D, Res., 25: 35,1946.

Landy, M. , AND Dickens, D.M. , Microbiological assay method for six B. vitamins using Lactobacillus casei and medium of essentially known composition. J. Lab. and Clinical Med., 27: 1086 (1942).

Weisberger, D. , Whole saliva as a source of certain growth factors for an oral strain of Lactobacillus. J. D. Res., 25: 85 (1946).

Mueller, J.H. , AND Johnson, E.R. , Acid hydrolyzates of casein to replace peptone in the preparation of bacteriological media. J. Immunol. , 40: 33 (1941).

Folin, 0., AND Wright, L.E. , A simplified macro-Kjeldahl method for urine. J. Biol. Chem., 38: 461 (1919).

PETERS, J. P., AND VAN SLYKE, D. D., Quantitative Clinical Chemistry, Methods. (Baltimore, Williams & Wilkins Co.: 1932) p. 386.

Schmidt, C.L.A. , The Chemistry of the Amino Acids and Proteins , 2nd ed., (Springfield, Ill. , Charles C. Thomas Co.: 1944) pp. 126, 129,130.

Ibid., pp. 58 and 130.