INDEX 



627 



Lipase, pancreatic, 5, 13, 178, 188, 193 

 experiments on, 13, 193 

 ethyl-butyrate test for, 193 

 litmus-milk test for, 193 

 Lipases, 5, 13, 178, 188, 193 

 autolytic, 5 



experiments on, 13, 193 

 pancreatic, 13 

 vegetable, 13 



Lipemia, blood in, 270, 271 

 Lipeses, 9 

 Lipins, 353 



Lipoids of nervoas tissue, 353, 356 

 Lipolytic enzymes (see Lipases, p. 5, 13, 178, 188, 



193) 



"Litmus-milk" test for pancreatic lipase, 193 

 Long's coefficient, 364, 483 

 Liicke's reaction for hippuric acid, 390 

 Lugol's solution preparation of, 602 

 Lymph, 245, 259 

 Lysine, 68, 80, 142, 186 

 Lysine picrate, crystalline form of, 81 



McClendon's electrode, determination of H ion 



cone, by, 149 



Magnesia mixture, preparation of, 602 

 Magnesium balance, preparation of,592 



in bone, detection of, 337, 338 

 in urine, 370, 409 



quantitative determination of, 



559 

 phosphate in urinary sediments, 458, 



464 

 Malfatti's formol titration method for ammonia in 



urine, 502 

 Maltase, 4, 57, 196, 201 



experiments on, 201 



Maltosazone, crystalline form of, Plate III, op- 

 posite p. 22 

 Maltose, 19, 39 



experiments on, 39 

 structure of, 39 

 Marsh apparatus, 449 



cut of, 449 



method for arsenic, 448 



Marshall's hypobromite urea apparatus, 498 

 Marshall's clinical urease method for estimation 



of urea in urine, 493 

 Mastication, defective, influence of, on food 



residues in feces, 227, 590 

 Mauvein, use of, as indicator, 158 

 McCrudden's method for determination of cal- 

 cium, 559 

 of magnesium, 559 



McLean and Van Slyke's method for determina- 

 tion of chlorides in blood, 286 

 Melanin in urine, 412, 451 

 tests for, 452 



urinary sediments, 458, 465 

 Melting-point apparatus, 183 



of fats, determination of, 183 

 Mercuric oxide test for reducing sugar, 28, 419 

 Mercury in urine, 450 



detection of, 450 

 Metabolism, 564 



experiments, 565 



balance of income and outgo in, prepa- 

 ration of, 592 



Metabolism experiments, collection and preserva- 

 tion of feces in, 588 

 urine in, 565 



separation of feces in, 587 

 in acidosis, 576 

 in fasting, 584 

 in gout, 571, 574 

 influence of acids on, 582 

 of alkalies on, 582 

 of defective mastication on, 590 

 of digestion on, 577 

 of fats and carbohydrates as protein 



sparers in, 579 

 of high calorie, non-nitrogenous diet on, 



584 

 indigestible, non-nitrogenous material 



on, 589 



of water on, 574 



of acid-forming and base-forming foods, 580 

 of ammonium benzoate, 585 

 of carbohydrates, 566-568, 591, 593 

 of energy, 579. 584 

 of fat, 591 



of inorganic elements, 591, 593 

 of nitrogen and sulphur as influenced by 



diet, 577 

 of proteins, 569, 590 



time relations of, 569 

 of purines, 571-574 

 on "salt-free" diet, 576 

 on salt-rich diet, 576 

 relation of bacterial nitrogen of feces to, 588 



of metabolic nitrogen of feces to, 589 

 study of creatinine elimination in, 574 

 Menstrual blood, 257 

 Messinger-Huppert method for determination of 



combined acetone and diacetic acid, 535 

 Metaproteins, 94, 115 

 acid, 94, 115, 116 

 alkali, 94, 115, 116 

 experiments on, 116 

 precipitation of, 116 

 sulphur content of, 116 

 Methemoglobin, 254, 298 

 Methylene blue, 146 



reaction (Russo), 455 

 Methyl-mercaptan, 212 

 Methyl orange, use of, as indicator, 158 

 red, use of, as indicator, 158 

 violet, use of, as indicator, 158 

 Methyl-pentose (see Rhamnose, p. 19) 

 Methylphenylhydrazine, 35 

 Methylphenylfructosazone, formation of, 35 

 l-methylxanthin, 370, 401 

 Mett's method for determination of peptic 



activity, 165 



Mett's tubes, preparation of, 166 

 Micro-organisms in urinary sediments, 465, 474 

 in feces, 221, 225 

 in intestine, 212, 225 

 Milk, 313 



ash of human and cow's, 316, 317 

 casein of, 313, 315, 3i8 

 citrates in, 313 



composition of human and cow's, 316, 317 

 detection of calcium phosphate in, 322 

 lactose in, 322 

 preservatives in, 323 



