928 



Famine and crop failures, 360. 

 Fasting, metabolism during, 309. 



protein. 116, 117. 



Fat, amount of, required in diet, <39d. 



in the blood, alimentary lipemia, 

 201. 



lipoids,. 204. 



conversion into, of glucose, 251. 



of starch, Voit, 73. 



of protein, 73. 



in diet of infants, 320. 



formation of, von Liebig on, 49. 

 from carbohydrate, 268. 



heat value of, 553. 

 Fat or fatty infiltration of liver, 463. 

 Fat excretion, 210. 



Fat ingestion, contents of feces fol- 

 lowing, 64.- 



Fat metabolism, absorption, in the in- 

 testines, 194. 



factors in, 197. 

 paths of, 196. 



from the intestines, changes in 

 fats during, 196. 



emulsification, 200. 



in stomach, 190. 



in the blood, alimentary lipemia, 

 201. 



-lipoids of the blood, 204. 



digestion, in the intestines, 193. 



emulsification, 200. 



factors in, 197. 



in stomach, 189. 



effect on, of alcohol, 765. 



of anesthetics, general, chloro- 

 form and ether, 762. 



of cocain, 777. 



of mercury, 756. 



of opiates, 766. 



of phlorizin, 759. 



of phosphorus, 748. 

 of saline cathartics, 718. 



of thyroid gland substance, 784. 



of uranium, 758. 



excretion of fat, 210. 



intermediary, influence on, of carbo- 

 hydrates, 271. 



absorption of fat, 194. 



changes in fats during, 196. 



-paths of, 196. 



bile, 198. 



digestion, 193. 



emulsification in fat digestion 

 and absorption, 200. 



factors in fat digestion and ab 

 sorption, 197. 



lipases of intestinal tract and di 

 gestion, 192. 



?at metabolism, bile, nature of food 

 fat, 199. 



pancreatic juice, 192. 

 pancreatic secretion, 197. 



passage from the stomach, 191. 



summary of, 200. 



synthesis of fats during absorp- 

 tion from, 196. 



introduction to, 183. 



later stages of, ^-oxidation, 208. 



lipases of the intestinal tract and 

 digestion, 192. 



lipoids, compound, cephalins, 187. 



glycolipoids, 187. 



lecithins, 186. 



phospholipoids, 185. 



derived, fatty acids, 187. 

 sterols, 188. 



simple, fats, 184. 

 waxes, 185. 



- liver in, 207. 



passage from the stomach to intes- 

 tines, 191. 



of .rectal feeding, 811. 



in stomach, absorption, 190. 



digestion, 199. 



synthesis of fat during absorption 

 from the intestines, 196. 



in the tissues, changes in fat, 206. 



storing of fat, 205. 

 Fat minimum, 410. 

 Fat-soluble vitamins, 345. 



sources of, 346. 



Fats, intravenous feeding of, 817. 



respiratory quotient of, 561. 



as simple lipoids, 184. 



in subcutaneous feeding, 815. 



thermal quotient for, 556. 



in the tissues, changes in, 206. 

 storing of, 205. 



total, in blood lipoids, 448. 

 Fatty acids, 187. 



Feces, amount of, normal, 505. 



calcium in, 316. 



carbohydrate residues in, 508. 



color of, normal, 506. 



composition of, 503. 



ash, 510. 

 bacteria, 504. 



- carbohydrate residue, 508. 

 ethereal extracts, 508. 



nitrogen content, 504. 



nitrogenous substances, 507. 



in pellagra, daily average, table, 



509. 



consistency of, normal, 506. 



contents of, following fat ingestion, 

 64. 



