VONSTITUENTf^ <>l' l>l<! i:^riV H FLI ll>S '^^' 



11. Products of >^"7^\^^V*'^'r^oses peptones, amino-acids. 

 (ft) From proteins— proteoses pM"^ 



(b) From fats-fatty acids and ^dycerol. 

 III. Products of putrefaction and fermentation: 



(a) From protenis: ,..,,-,:„„i„ (tyrosine, phenylalanine, 



M^ T^rnm the aromatic radicals vk^^"*^'" ' t .-^ . 



(1) J^rom tne a skatole-carbonic (or in- 



,2^ ^^r'tlirfattv acid radieals-fatty acids (especially 

 '^ butyric nd acetic), acetone, »>»™'"-- »'"'™:,t;'.'=:r 

 1«„ dioxide hvdrogen, ma.sh-gas. Also pto.muiis . ca 

 ; rputresci„e%thylide„d,amine, >soamylamn. 

 (3) Fvom the s«lpln,r-conta,nmg rad.cals--H,S, methyl 

 ' ' mereaptan, ethyl mereaptan, ethyl sulphid. 



<^^ ^Xttncid- r Mlowin, havi,., --'-'«^™rc' 

 acetic, propionic, butync, vale"*™- ^f- »>1'»'^"'=- 

 and succinic; also acetone, CO,, t^ti,, n,. 



''' '^ XheTfatty acids, as well as bntyric acid; also gly- 

 cerol. From lecithin-choline, neurine, and muscarme- 



like bodies. 



I THE CONSTITUENTS OF THE DIGESTIVE FLUIDS 



These call for but brief -nsideration for althov^h many of tbem 



are known to be toxic, ff .*- - - -''^»- ''^^ j'l^,,, ,,ypsin, 



intoxication ctbe.. >» j'^™ ^«^tS when in^ect^d experimentally 



especially the latter, are ucemtrL y on^ear ever to pass 



:SiX»r::gen. t&;"n f:nbu;;;: a:tion „f .. .... 



"^Th/brsllts are also toxic. especia% hemolytic, ""* tj- «-^ -;. 

 reabsorbed from the intestines are taken ^^^ "'*» '^^ , tTor a 1 



^ 1 Tiiw T^vntpctive arransrement seems to be sutncuuT lui 

 ^^^^•^^^^^J^^Tirble^i'^ments become converted into urohihnogen 

 emergencies. Ihe bile pi^mt ^ absorbed and eliminated as 



through reduction, and this is huge > ^^^^^' ^^ ^ .^^^^^^^^^ ^ 



urnhiJin Icterus and cholemia do not seem e^tI \" ^^ i 

 WL of bile-pigments and bile salts from the nitestn.es. 



