s^pt. ii. 1916 Progressive Oxidation of Cold-Storage Butter 951 



LITERATURE CITED 



(i) FOKINA, S. 



1912. Novye izomery oleinovoi kisloty [Sur les nouveaux isomeres de l'acide 



oleique]: CH 3 (CH 2 ) 4 CH=CH(CH 2 ) 10 COOH i CH 3 (CH 2 ) 5 CH=CH(CH 2 ) 9 

 13 12 12 11 



COOH i vl'iiani'e pepemfeshchen'iia dvomykh svfazeT v chastitsfe. 

 [In Russian.] In Zhur. Russ. Fiz. Khim. Obshch. Chast Khim. (Jour. 

 Soc. Phys. Chim. Russe, Sect. Chim.), t. 44, vyp. 3, p. 653-661. 



(2) Funk, Casimir, and Macallum, A. B. 



1914. Die chemischen Determinanten des Wachstums. In Ztschr. Physiol. 

 Chem., Bd. 92, Heft 1, p. 13-20, 1 pi. 



(3) Laxa, Otakar, and Konecny, Alfred. 



1913. Die Eipoide des Zentrifugenschlammes und ihre Bedeutung fur die 



Bildung des Milchfettes. In Milchw. Zentbl., Jahrg. 42, Heft 22, p. 

 663-671; Heft 23, p. 691-697. 



(4) McCollum, E. V., and Davis, Marguerite. 



1914. Observations on the isolation of the substance in butter fat which exerts 



a stimulating influence on growth. In Jour. Biol. Chem., v. 19, no. 



2, p. 245-250. 



(5) MackEy, W. McD. 



191 5. Note on the behaviour of some oils and fatty acids in Mackey's cloth 



oil tester. In Jour. Soc. Chem. Indus., v. 34, no. 11, p. 595-597. 



(6) Masters, Helen, and Smith, H. L. 



1914. The changes in the character of fats during the process of cooking. In 

 Analyst, v. 39, no. 461, p. 347-35°- 



(7) Osborne, T. B., and Mendel, L. B. 



1913. The influence of butter-fat on growth. In Jour. Biol. Chem., v. 16, no. 



3, p. 423-437- 



(8) Ponzio, G., and Gastaldi, C. 



1912. Relazione fra il numero di iodio e la struttura degli acidi della serie 



oleica. In Gaz. Chim. Ital., v. 42, pt. 2, fasc. 1, p. 92-95. 



(9) Rogers, L. A., Berg, W. N., and others. 



1913. Factors influencing the change in flavor in storage butter. U. S. Dept. 



Agr. Bur. Anim. Indus. Bui. 162, 69 p., 1 fig. 



(ioj and Gray, C. E. 



1909. The influence of acidity of cream on the flavor of butter. U. S. Dept. 

 Agr. Bur. Anim. Indus. Bui. 114, 22 p. 



