, 
76 
REPORT OF THE CHEMIST OF THE 
ALBUMINOID AND AMIDE NITROGEN. 
Determinations of the albuminoid and amide nitrogen have 
been made for most of the foods analyzed, and below are tabu- 
lated those for the preceding table: 



yY 
GRASSES, ETC.. 
| Laborator 
number. 

EAD Soph AT LILO eo sock aes ee leet io cites dein oe eee 
PALO ELAS 2 ACN gS Ow Rp eee ope a RE contac 
OOS ee Ad Cd Toe cate ES a Were gs weiss oe V nese SRE 
Dy fevbale MOAD OW: 2TASSOS + intesden. pecs se eee 
2795.. Meadow £rasS@s.k.c c2iectnu oleae ears 
hy rds fe Meadow 2rasses. isu salem aces Soe 
2790.. NMeadOW 2TSESSOS . css decal niece 
9769.. FUVO MOLAR On eos. is acide van aint see 
2835. Oat and pea forage.. neat i 
2877....| Hungarian ss EES eR SE, Ae al at 
2873A ..| Maize forage, B. & W.............00. 
2873B .. Maize forage, Bok Wate eee 
2873. te Maize. ftorage, Bi & Wii.d cxtoccovewn 
3878 D:. 1. Maize foraze, B. & W dace oc cedieace oc 
2874A King Philip COrnis.cs doce oe oe onc aee 
2874B King Philip Gorni.) iau sees eSere 
2874C Kine venilip: COLrnlszecccctest on eon 
Brae King Philip Corn iscess vane eee 
Dias MOET LOPS. cosas onic le the clos pare eee 
2834 COLN-DULES . oaks eon a cetera 
2833 WOLD GROG tae toaieetcah. 1. we eee mes 
2674 CPT ERIN s faceaeas eis Beet aes Se ee eed 
HaAys. : 
2581 Hay; Mixed Srasseass.... 6. wes ascs: 
2648 Hay, meadow grasses..............- 
9736 Hay, Mixed Srassesi fico eee 
2828 Hay, mixed Z2rasses sek kek ce 
9676 Alf altace. iat s Ss Aes oe ee eee 
MrALs 
2476 Orn MOGl ea. is dec seeeoes meee me 
2802 COTNs MOB ie sca te cuss coe teen 
2609 Oats: erngied. cies vce toon nie eee 
By-PRropucts, ETo. 
2475.. WOOT DIAM Gils. doe creans ch ereeaenten 
2646 WhioatsDran so. oo: hiec. os coleean 
2732. WATORG. DEMIL stas bac bares eee 
2734 Win Gatera dacs: (i, Mei nk oe ee 
2761 Wihentamiddiin mses. oo 4, Steg Won. 
2647 sox. Pe CotLan-seed Meal ne. orale eee 
9654....| Cotton-seed meal..........:... te 
CATS kANSOOG, MOAL weiss cade dateccee 
Di Sdatee| Pe LNSOOM MEA vos iks onesie eee 
ATT (AT ONN GAO sate coos eee eee ee 

Total 
nitrogen. 
el le ee oe oe ee oe NO oe wise) 
bo et et et 
Nee 
eS) Bo) Bs Be oe oe ol wo) 

Albumi- 
noi 
nitrogen. 
Fea fk ek et ee et DD 
i 
ot 
22 
fat et et et pe 
D 
an 
oer 
co 
SS) 
corm Db ww bw pr 
i 
co 



For oes 
: of tota 
eee nitrogen 
‘| in amide 
form. 
Lib7 43.97 
.92 30.87 
1.14 33.13 
34 23.45 
22 15.93 
34 25.00 
212 8.39 
a his 35.32 
.80 31.74 
.63 30.29 
.55 34.59 
51 31.68 
137 25.00 
.61 34.08 
Soa 19.51 
.10 6.89 
.44 27.16 
.08 5.22 
.49 29.87 
27 25.47 
399 43.66 
.83 45.60 
.25 17.00 
13 6.59 
b4 17.09 
34 22.22 
.67 25.78 
yy 8.54 
. 25 11.90 
.30 10.03 — 
.40 14.49 
Be lyf 5.62 
yee 8.00 
.30 12.59 
Al 4,85 
.15 10.14 
04 .72 
.45 7.62 
.16 4.92 

NITROGEN-FREE ExTRAcT oF Foops. 
I have on previots occasions* called attention to the necessity 
of improving our methods of food analysis, especially as regards 
the so-called nitrogen-free extract, and I again repeat, “It would 
be far better to determine the sugars and starch and take the 
* Seventh Annual Report New York Experiment Station, p. 267, 
