652 



INDEX 



Heat production by purin, 632 



tetrahydronaphthyla- 



mine, 633 

 regulation in fever, chemical and 



physical, 626 

 fixation of, at higher 



level, 628 



by nervous system, 627 

 regulating centres, increased ex- 

 citability of, 630 

 Hemielastin, 55 

 Henri's method of estimation of 



trypsin, 46 



Henri on oxygen fixation by haemoglo- 

 bin, 591 

 Henriques and Gammeltoft's method 



of urea estimation, 107 

 Henriques and Sorensen's method of 



hippuric acid estimation, 113 

 Henriques and Sorensen's method of 



aminoacid estimation, 120 

 Hepatic affections, high molecular re- 

 sidual substances in urine in, 

 147 



diastase, 214 



diseases, Isevulose tolerance de- 

 creased in, 283 

 functional tests, 116, 129 

 protagon, 410 

 Heteroxanthin, 167 

 Heubner method of spectrophotometry 



of blood, 586 

 Hexahydrobenzoic acid, dehydration 



into benzoic acid, 469 

 Hibernation, metabolism in, 117, 506 

 Hippuric acid, 107 



elimination in carnivora and 



man, 109 



estimation, quantitative, 113 



formation in herbivora, 109 



His's method of uric acid estimation. 



168 

 Histidin and diazoreaction, 146 



in construction of urochrome, 141 

 Histozyme, 109 

 Hoffman's experiment in fat formation 



from protein in fly larvae, 413 

 Holmgren's method of determining 



HC1 of gastric juice, 13 

 Homogentisic acid, disruption of, 470 

 Hopkins' method of uric acid estima- 

 tion, 168 

 Hormones of internal secretory glands, 



classification of, 313 

 Hryntschak's method of hippuric acid 



estimation, 114 

 Htifner formula for oxygen fixation by 



haemoglobin, 591 

 Human diabetes, 263 

 Hunger, see also Fasting and Starva- 

 tion 



metabolism in, 499 

 sensation of, 507 



Hunger and thirst, endurance of, 499 

 Hydrochinon, hydroxylation deriva- 

 tive of phenol, 468 

 Hydrochloric acid, fixation in gastric 

 contents by protein sub- 

 stances, 14 



ionic theory in explanation 

 of formation in stomach, 



11 



origin of gastric, 9 

 Hydrocyanic acid, 98 



poisoning, thiosulphates in, 



477 

 Hydrogen and nitrogen in metabolism, 



elemental, 520 



Hydroxylamine method of sugar esti- 

 mation, 206 



Hydroxylaminoacetic acid, 100 

 Hyperinosis in fever, 62^ 

 Hyperglycaemia in diabetes, 266 



absence of, in phloridzin diabetes, 



275 



Hyperthermia, see Fever, Heat 

 Hyperthyroidism and diabetes, 312 

 lowering of glucose tolerance by, 



312 

 Hypoglycsemia in Addison's disease, 



306 



Hypophyseal obesity, 316 

 Hypophysis, relation to other internal 



secretory glands, 316 

 extirpation of, suppressing adre- 

 nal glycosuria, 315 

 glycosuria from extracts of, 314 

 relation of, to carbohydrate me- 

 tabolism, 314 

 Hypoxanthin, 149 



Iceland moss in diabetic diet, 271 



Imidazol nucleus, 158 



Imidoazol compounds in diazoreaction, 



145 



Imidoazolaminoacetic acid, 146 

 Imidoazolaminopropionic acid, 146 

 Imino-allantoin, 165 

 Immunity against trypsin parenter- 



ally introduced, 48 

 Inanition, see Fasting 

 Indigo, action of benzaldehyde on, 534 

 Indol, hydroxylation of, into indoxyl, 



468 



Indophenol blue injections, 551 

 oxidases, 550 

 synthesis, 550 

 Indoxyl, hydroxylation derivative 



from indol, 468 

 Infant, calory computations of food 



for, 523 



energy computation in, 523 

 fat of naturally and artificially 

 fed, 383 



