













































138 STORRS AGRICULTURAL EXPERIMENT STATION. 
TABLE 17.—( Continued). 
g Ca hee 3 - 
e. rhea ae Peele ba 
Be Oh ml a ieee 
a Us = one a 
Experiment No. 612, with E. O. Gms. | Gms.| Gms. |Gms.| Gms.| Cal. 
Food eaten: 
39571 LUCK, - : = : - |1061. 7/288 .3}301.8} — | 19.9} 4509 
3788| Bread, - -  .-. + =| 600,0| 54.8) 24.4/317.4)" Se ghmeqe 
3759} Milk, - = - = - |2100.0} 62.4] 84.2/128.3) 16.4) 1676 
3760| Duck-fat, - - - = 8230 5).9-——" EAD Ob eee — $1231 
Sugar, .- - - - -*{ 105,.8{ — — |105.8) — 419 
‘Fotaly .= - - - - | — |405.5/559.3/551.5| 41. 6 9683 
3764| Feces from total food, - - 59.6) 21.4) 1520) Gee 9.8) 326 
Feces from food other than see 
and duck-fat, - - - — 825|..5.-41> O24 147 
Feces from duck and duck-fat alone,|_ — 12.0) 10:2 — a4 a= 179 
Amount digested from total-food, Pe 384.1/543.7 542.1 31.8 9357 
Amount digested from duck and | 
duck-fat alone, - - - —— '}275 41440 51 — 5561 
Energy of urine from total food, a — — — | —. 4gI 
Energy of urine from duck alone, — — a cee oo 344 
| 
Coefficients of availability: 7 eZ 7 7o % 
Of total food, - - — |94.72/97.21/98.30|76.44 91.56 
Of duck and ‘duck. a alone. — |95.5397.74, — — |90.89 
Experiment No. 613, with E. M.S. Gms. |Gms. Gms.|Gms.|Gms.| Cal. 
Food eaten: | 
3757| Duck, - - - - - | 747.5|202.9 212, 5| — | 14.0} 3175 
3768| ‘Bread, = - - - - | 724-8] 66.21 20.51383.4)) Ovaieaeae 
3759| Milk, - - - - - |3000.0| 89.1/120.3/183.3] 23.4] 2394 
3760 Duck-fat, - - = - | 188.3] — |119.5| — —_—. 989 
Sigar = 2 = - | 203.8] — | — |203.8| — 807 
Rock-candy,  - - - - 31.5) hes 125 
Total, - - - -. - — |358.2.481.8/802.0| 43.8 9722 
3763| Feces from total food, - - 60.4] 20:5| 20.7). 6.3/5 O=snumeaes 
Feces from food other than duck 
and duck-fat, -  -. + | — | 10.6] 7.5| 6.3) —=s)mmon 
Feces from duck and duck-fat alone,|_ — 9 9 1323) — 185 
Amount digested from total food, —_ 1337. 7|401. 11908 eee 6 
Amount digested from duck and oO a 
duck-fat alone, - - - | — |193.0)318.8) — | — 
Energy of urine from total food, = oP et 
Energy of urine from duck alone, — — | — re 241 
Coefficients of availability: 7o Yo Zo 7o Ze 
Of total food, - - — |94.28)\95.70|99.21\78 2,22 
Of duck and duck- far ORG — |95.12'96.03 ee: i eis soue 


