599 INDEX. 
PAGE 
Fat, formation of, from other ingredients of food.................-.+-- 163 
pentose carbohydrates. ............0.20- eee 183 
Proteids, cnc shcemascdee nied 42% 30, 50, 98, 107 
difficulty of proof... ............004. 113 
equations fOr: ..dsaccanrseecesaees ws 51 
later experiments... ...........2.200. 111 
Pettenkofer and Voit’s experiments. ... 108 
Pfliiger’s recalculations.............. 109 
functions of 100d. s.euscee ses gets des ea deg ee Re bes ee Seek SENG 30 
gain or loss of, determination of............. 0... cece eee eee eee 69,77 
influence of glycogen on computation of......... . 66, 78 
potential energy of... 0.02.0... ccc eee eee eee 244 
influence of, on minimum of proteids...................20005 weas, 1388 
inpmuscular tissues + dex aris vh5ed G4 Neb WE FARA Be wt coded 63, 64 
Watabolisia Ofc snr duds cnztde dada saatanatsl sien dameara les aa aealbcous QOS ae A 35 
loss of energy in assimilation of... 0.0.0.0... ccc eee eee eee 35 
manufactured in body... ........... 0.0 c cece cece eee eeeae 29, 30, 163 
metabolism of. See Metabolism. 
mutual replacement of carbohydrates and.................000000. 151 
net availability of energy of...............0.0000005 416, 419, 427, 428 
Of plant, MAtUre OL ss co .e ied ener ew ee eae Mama eee ees 8 
oxidized, computation of, from respiratory quotient..... cree 76 
production, quantitative relation of food fat to................... 34 
ratio of, to protein in body in fasting...................... 88, 89, 90 
MESONP LOMO i.e ea lece diene shevecesee Gis dieaued camedee glace ante acres oes 12, 30 
respiratory quotient Of... 0.0... cece ccc cee e eee eecenaee 74 
saponification of, in digestion... 2.0.0.2... eee cece eee eee ee 12 
sources:of animal. o:5..2% sense ane ses wees BEE SK Ot we eee Kes 29, 30, 163 
substitution of, for body fat...... Eee CAS eee ce Shida aenavar tue hienie apes 144 
value of, for maintenance. ... 0... eee cc cece eee e eee 400, 402 
work production............... steaks a wie aeleibe eae 522 
work of digestion and assimilation of..... on reeeees 378, 382, 384, 385 
Fatigue, influence of, on utilization of energy in work.................. 519 
Fattening, influence of, on maintenance ration................... 441, 458 
Feces, computation of potential energy of...... Sieieaulad aibvelo eared. States Saichang 242 
metabolic nitrogen in... 6... ccc eee cece cece cee eceee 47 
PIOdets IM: 0c cae waved Geiaaehemwes eeea ed aahaces 10, 47 
determination of... ...........0.0...0.. 10 
influence of, on determination of digesti- 
DULLES cesoris guid aarvlgla's ae Grove ictal ee ands 10 
nature of................ earea 8 ayhwhenae ne 47 
nitrogenous. ............00005 BAieawrs paved ee ES 
Feeding, influence of, on composition of fat..............00..c0. cea 32 
Feeding-stuffs, concentrated, expenditure of energy of, in digestion, assim- 
ilation, and tissue building.............. 492 
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