888 



SUBJECT INDEX 



Dog (continued): 



brain cholinesterase, 54 



brain lipids, 756 



cholestenone metabolism in gut, 274 



digestibility of fats in, 202, 221-223, 227 



fecal lipids, 343, 346 



hair lipids, 782 



milk cholesterol, 794 



muscle lipids, 734 



pancreas cholinesterase, 56 



plasma choline, 380 



respiratory tract fluid lipids, 787 



serum lipoproteins, S f , 376 



serum phospholipids, 358 



serum vitamin A, 488, 504 



vitamin K deficiency in, 328 

 Dogfish, liver phospholipids, 711 



liver squalene, 713 



muscle phospholipids, 732 

 Drisdol, 324, 325 

 Drugs, absorption in mouth, 115 

 Duck, feather lipids, 782 

 Duodenum, 117, 119, 120 



pH in, 137, 152 

 Dystrophy, muscular 



cholesterol in, 519 



serum tocopherol in, 519 



E600 (see Diethyl-p-nitrophenyl phosphate) 

 E605 (see Parathion-p-nitrophenyldielhyl- 



thiophosphate) 

 Edin's indicator method, 205 

 Eel, fatty acids of depot fat, 523, 527 

 Egg-yolk lipids, 810-816 



carotene and vitamin A in, 503 



cholesterol in, 813 



cryptoxanthin in, 294 



digestibility coefficient of, 217 



effect of diet on, 813-815 

 of incubation, 815 

 on plasma cholesterol, 267 



fatty acids in, 811, 812 



linolenic acid in, 531 



lipoprotein in, 371, 813 



lutein in, 295 



phospholipids in, 810-812 



potential vitamin A activity of, 302 



Egg-yolk lipids (continued): 

 tocopherols in, 327 

 vitamin D in, 326 

 Eggs (see also Egg-yolk), lipids in, 810-816 

 5,8,11,14-Eicosatetraenoic acid (see 



Arachidonic acid) 

 n-Eicosene, 277 



A u,12 -Eicosenoic acid, in jojoba oil, 251 

 A llil2 -Eicosenol, digestibility, 259 



in jojoba oil, 251 

 a-Elaeostearic acid, ingestion, effect on 

 body fat, 532 

 in milk fat, 792 

 /3-Elaeostearic acid and fat absorption, 134 

 Elaidic acid, digestibility, 226, 227 



incorporation into phospholipids, 353, 



602 

 ingestion, effect on brain lipids, 760 

 on depot fat, 529, 530 

 on liver fat, 725 

 Elaidinization reaction, 529 

 Elasmobranch fishes, bile acids of, 77 

 glyceryl ethers in, 714 

 squalene in, 713 

 Electric eel, cholinesterase, 57, 59 

 Electric ray, cholinesterase, 57 

 Element constant, 575, 597 (see also Con- 

 stant component of fat) 

 Element variable, 597 (see also Variable 



component of fat) 

 Elephant, brain cholinesterase, 54 

 Elinin, 374 

 Embryo, brain lipids in, 757 



changes in lipid composition, 579 

 liver lipids, 715 

 origin of adipose tissue, 608 

 Emulsification, bile salts and, 92 

 di- and monoglycerides and, 138 

 effect on lipolysis, 8, 136 

 Partition Theory and, 151-153 

 pH in stomach and, 5 

 Emulsifying agents, 8 



effect on carotene absorption, 288 

 on digestibility, 235 

 on fat absorption, 185-189 

 on vitamin A absorption, 317 

 English walnut oil, digestibility coefficient, 

 216 



