938 



SUBJECT INDEX 



Galactosidopsychosine, 488, 489 



Gallic acid, antioxidant activity, 293-296 



Gallstones, ^-carotene in, 525 



ergosterol in, 356 

 Gamboge butter, "association ratio" of 



fatty acids in, 218, 220 

 Gangliosides, 502-504 



hydrolysis, 504 

 Gastropods, cholesterol in, 328 

 Gatsch, as source of synthetic fats, 175 

 Gaucher's disease, cerebrosides in, 474, 



500, 501 

 Gazania flowers, carotenes in, 521, 541, 

 585 



cryptoxanthin in, 585 



gazaniaxanthin in, 585 



lutein in, 557 



lycopene in, 545 



phytofluene in, 662 



rubixanthin in, 553, 585 

 Gazaniaxanthin, 585 



absorption spectra, 610 



possible stereoisomers, 627 



properties, 604 

 Geddic acid, in Ghedda wax. 367 

 Geddyl geddate, melting point, 362 

 2-GeranyI-l,4-naphthoquinone, ^■itamin 



K biopotency, 847 

 Gerard's rule, 357 



Germanicol, as probable triterpene, 386 

 Geronic acid, a-carotene and, 534 



/3-carotene and, 515 

 Ghee, cow, composition, 195 

 Globe flower, carotenes in, 521 



lutein epoxide in, 561 



lutein esters in, 557 

 Glucolipids ("glycolipids"), definition, 5. 



475 

 Glucose in cerebrosides, 500, 501 

 Glucosidocerasine, structure, 477 

 Glucosidopsychosine, 488, 489 

 rf-Glucosidylsitosterol in Bing cherry wax. 



382 

 Glutaric acid, discovery, 42 



physical constants, 49 

 Glycerol, 161-163 

 Glycerolysis, 277. 281 

 Glycerophosphatase, action, 434. 436 



distribution, 434, 435 

 Glycerophosphoric acid. 432-437 



determination, 437 



hydrolysis, 434, 436 



Glycerophosphoric acid (continued) : 



a- and /3-isomers, 432 



preparation, 433 



separation, 433 

 a-Glycerophosphoric acid, determination, 

 437 



optical activity, 435, 436 



separation from ^-glyceiophosphoric 

 acid, 433 



structure, 432 



synthesis, 436 

 j3-Glycerophosphoric acid, determination, 

 437 



distribution in phospholipids, 434 



separation from a-glycerophosphoric 

 acid, 433 



structure, 432 



synthesis, 436, 437 

 Glyceryl ethers, 392-396 



occurrence, 187, 191 



structure, 187, 393, 394 

 Giycerylphosphorylcholine, constants for, 



437 

 Glyceryl trielaeostearate (see Trielaeo- 



stenrin) 

 Glyceryl trilinoleate (see Trilinolein) 

 Glyceryl trilinolenate (see Tnlinolenin) 

 Crlyceryl trioleate (see Tnolein) 

 (Jlycyrrhetic acid, in licorice root, 384 



intereonversions, 388, 389 

 Goat 



fat, composition, 193 

 glyceride composition, 232 

 random distribution and, 221 



milk fat, composition, 195 

 random distribution and, 222 

 Goat's beard (flowers), carotenes in, 521 



a-carotene epoxide in, 536, 537 



flavochrome in, 537 



lutein epoxide in, 561 



lutein esters in, 557 



violaxanthin in, 567 

 Golden chain (flowers), carotenes in, 522 



lutein epoxide in, 561 



violaxanthin in, 567 

 Goldfish, astaxanthin in, 591 



retinal content, 683 



vitamin Az in, 678 

 Goldmoss, carotenes in, 519 

 Goose fat, oleodipalmitin from. 210 



palmitodiolein from, 210 



palmitodistearin from, 210 



