186 MILK AND ITS HYGIENIC RELATIONS 



species cannot altogether be regarded as satisfactory, the results 

 show : 



(a) The great superiority of breast-feeding over any form 

 of artificial feeding employed. 



(b) That where series of animals were fed simultaneously over 

 fairly prolonged periods on raw and boiled cows' milk respectively, 

 no essential difference in nutritive value between the two forms of 

 food could be detected. In some cases the boiled milk gave 

 distinctly better results than raw milk, whereas in isolated cases 

 the reverse was found. 



(c) In considering the nutritive value it is not sufficient to 

 consider merely the gain in weight, but the gain in relation to the 

 amount of food taken should also be considered. This, however, 

 does not alter the general trend of the remarks made above. 



REFERENCES IN CHAPTER X 

 Experimental Data relating to Nutritive Value of Raw and Boiled Milk 



BAMBERG, ' Zur Frage der Rohmilch Ernahrung,' Jahrb. f. Kinder h. 1910, 



Ixxi. 670. 

 BARTENSTEIN, ' Beitrage zur Frage des kiinstlichen Morbus Barlow bei 



Tieren,' Jahrb. f. Kinderh. 1905, Ixi. 22. 

 BOLLE, ' Zur Therapie der Barlow'schen Krankheit/ Zeit. f. Didt. Therapie, 



1903, vi. 354. 

 BROCKLER, ' Zwei Ziegenfiitterungsversuche mit roher und gekochter 



Kuhmilch,' Jahrb. f. Kinderh. 1907, Ixvi. 373. 

 BRINING, (i) ' Beitrage zur Lehre der natiirlichen und kiinstlichen Saug- 



lingsernahrung,' Munch, med. Wochensch. 1903, lii. 369. (2) ' Ver- 



gleichende Studien Tiber den Wert der natiirlichen und kunstlichen 



Sauglingsernahrng bei Tieren,' Wiener klin. Rundschau. 1904, xxvii. 



481, 503, 521, 539, 556. (3) Ibid. Zeitsch.f. Tiermed. 1906, x. Heft. 2 and 3. 

 CHAMOUIN, ' Valeur et effets compares du lait cru et du lait bouilli,' Rev. 



scientifique, 1892, xxiv. 91. 



GRDNBAUM. See Annual Report of M.O. to the L.G.B. for 1906. 

 KELLER, ' Futterungsversuche an Mausen mit hochsterilisierter Milch/ 



Zeit. f. Didt. Therapie. 1904, vii. 90. 

 KLEIN, ' Schweinefiitterungsversuche zum Vergleich von unerhitzter und 



erhitzter Magermilch und mit Trockenhefe bei Ferkeln,' Milchw. 



Zentralb. 1914, Heft 14, p. 381. 



LANE-CLAYPON, ' Observations upon the Influence of Heating upon the Nutri- 

 tive Value of Milk, etc.' Journ. of Hyg. 1909, ix. 233. 

 MORO, ' Experimentelle Beitrage zur Frage der kunstlichen Sauglingsernah- 



rung,' Munch, med. Wochensch. 1907, xlv. 

 RODET, ' Sur la Valeur nutritive du lait sterilise,' Compt. Rend, de la Soc. 



de Biol. 1896, xlviii. 555. 

 SCHROEDER, ' An Experiment with Raw and Heated Cows' Milk and its 



Lesson,' Amer. Journ. of Children's Dis. 1913, vi. 334. 

 VINCENT, The Intestinal Toxamia of Infants, London, 1911. 



