946 



SUBJECT INDEX 



Ling cod-liver oil, vitamin A ester in, 

 689 



vitamins D in, 772 



vitamin Dn in, 776 

 Linoleic acid 



absorption spectrum, 77-81 



content, in animal fats, 192-194 

 in human fat, 193, 194 

 in milk fats, 194, 195 

 in vegetable fats, 196-200, 208 



discovery, 18 



in lecithin, 424 



in phosphatidic acids, 467 



isomers, 87, 88 



occurrence, 20 



oxidation, 158 



physical constants, 47 



'"quick-drying" index and, 301 



Raman spectrum, 83 



refractive index, 104 



solubility, 66-68 



specific gravity, 100 



structure, 20, 87 



use in paint, 21 

 Linoleic anhydride, melting point, 135 

 Linolelaidic acid, absorption spectrum, 

 77, 78 



melting point, 54 



Raman spectrum, 83 

 Linolenic acid absorption spectrum, 77-81 



content, in human fat, 193, 194 

 in seed oils, 197, 198, 202, 203, 205, 

 206, 208 



discovery, 18 



hydrogenation, 151, 152 



in lecithins, 424 



in phosphatidic acids, 467 



isomers, 88, 89 



occurrence, 22 



oxidation, 158 



physical constants, 47 



"quick-drying" index and, 301 



Raman spectrum, 83 



refractive index, 104 



specific gravity, 100 



structure, 22, 88 

 l-Linoleo-2,3-dicaprin, constants, 262 

 l-LinoIeo-2,3-dicaprylin, constants, 262 

 l-Linoleo-2,3-dilaurin, constants, 262 

 l-Linoleo-2,3-dimyristin, constants, 262 

 l-Linoleo-2,3-dipalmitin, constants, 262 

 l-Linoleo-2,3-distearin, constants, 262 



Linoleyl alcohol, density, 310 



in sperm whale oil, 312 



melting point, 310 



refractive index, 310 



synthesis, 315 

 Linoleoyl chloride, boiling point, 146 

 Linolodioleins, in fats, 234 

 Linseed oil, as drying oil, 301 



composition, 197, 302 



constants, 236 



ergosterol in, 357 



iodine number, factors altering, 235 



"quick-drying" index and, 302 



rate of enzymic hydrolysis, 275 



tocopherols in, 798 

 Linusic acid from linolenic acid, 158 

 Lion, liver, vitamin A in, 677 

 Lipids, classification, 3 



definition, 2 



properties, 2 

 Lipins, definition. 2 

 Lipochrome, 511, 512 

 Lipoids, definition, 2 

 Lipoh^sis of fats, 275 

 Lipositol, 450-453 



composition, 451 



definition, 4 



diphosphoinositide and, 452, 453 



from soybean oil, 450 



in brain cephahn, 439, 440, 450 



properties, 452 

 Lipoxanthin, 511, 512 

 Lithium soaps, solubility, 70, 71 

 Live-oak (California), carotenes in, 518 

 Liver 



/3-carotene in, 524, 525 



a- and /3-cephalin in, 410, 445 



cerebrosides in, 474 



cholesterol in, 325 



fat of fishes, cholesterol in, 326 

 glyceryl ethers in, 393 

 pristane in, 402 

 squalene in, 400 

 zamene in, 400 



glycerophosphatase in. 434 



o- and ^-lecithin in, 410, 418 



lignocerylsphingosine in, 460 



lutein in, 558 



lycopene in, 545 



of cattle, tocopherols in, 682 



of fishes, vitamins A in, 675-677 

 vitamins D in, 772-774 



