INDEX 



537 



Cholesterol, (93), 93, 295, 306, 418, 435, 

 436 



biosynthesis of, 461 



metabolism of, 460 

 Cholic acid, (94), 436 

 Choline, 74, 88-91, 308, (349), 349, 369, 



468 

 Choline acetylase, 349-350, 369, 390 

 Choline esterases, 148, 308, 309, 350, 385 

 Chondroalbuminoid, 301 

 Chondroitin sulfate, 70, 71, 393, 401, 402 

 Chondromucoid, 301 

 Chorionic gonadotropin, 321 

 Chromatin, 178 

 Chromoproteins, 114 

 Chyle, 439 



Chyme, 312, 313, 432 

 Chymotrypsin, 132, 147, 148 

 Chymotrypsinogen, 434 

 Cinnamic acid, 282 

 Circulatory systems, 20, 118 

 Cirrhosis, 493 

 Citrate, 241, 356, 402 

 Citric acid cycle, see Tricarboxylic acid 



cycle 

 Citronellol, 200 

 Citrulline. 465 

 Clay, 257, 258 



composition of, 259 



structure of, 25S 

 Clostridia, 226, 228 

 Coagulation, 116 

 Cobalamine, 345 

 Cobalt, 295, 374, 383 



allowances of, 374 



deficiencies of, 374 



toxicity of, 375 

 Cocarboxylase, 171, 329, (330) 

 Cocceryl alcohol, 92 

 Cocklebur, 236 

 Coconuts, 411 



Coenzyme A, 153, 154, 162, (342) 

 Coenzymes, 16, 139 

 Cofactors, 103. 132, (139), 404 

 Coleoptile, (280) 



Collagen, 111, 118, 299, 300, 348, 349, 401 

 Collisions, 17 

 Colloid mills, 44 

 Colloids, 13, (43), 43 ff, 118, 253, 258, 259 



formation of, 43 



hydration of, 15 

 Colon, 438 



vitamin synthesis in, 440 

 Color, 354 

 Colostrum, (325) 

 Comatose condition, 447 



Comijuslion, heats of, 497, (197), 499 

 Composition, chemical, of hog feeds, 526 



of human foods, 518 



of poultry feeds, 530 



of ruminant feeds, 524 

 Compound E, (316), 319 

 Compound F, (316) 

 Concentration, determination of, from 



viscosity, 27 

 Concentration gradients, (42), 262 

 Cones, 354 



Configuration, 53, 54, 102 

 Coniferin, (188) 

 Coniferyl alcohol, 188 

 Conjugated proteins, 114 

 Constipation, 440 

 Constitutive enzymes, 127 

 Contagious abortion, 422 

 Copper, 115, 131, 243, 24S, 262, 274, 293, 

 334, 375, 383 



allowances of, 375 



deficiency of, 375, 376, 387, 395 



toxicity of, 376 

 Copper salts, 237 

 Copper sulfate, 237 

 Corn, 190,234,272.410,414 

 Corpuscles, 291,296 

 Corpus luteum, 319, 321, 322 

 Corticoids, 315 

 Corticosterone, (316) 

 Cotton, 68, 69 

 Cottonseed meal, 411, 412 

 Coumarin, 237 

 Coumestrol, (421) 

 Creatine, (164), 295, (483), (512) 



excretion of, 483 

 Creatine phosphate (164), (483), 510, 



511, (512) 

 Creatinine, 295 

 Cretinism, 317, 380 

 Critical point, (31) 

 Crop (of fowl), 431 

 Crude fat, 407 

 Crude fiber, 407, 408, 503 

 Crude protein, 407, 503 

 Crystals, (31) 

 Cucumber, 237 

 Cud, 430 

 Cuticle, 243 

 Cystathionine, (469) 

 Cysteine, (98), 111, 115, 342 



metabolism of, (469) 

 D-Cysteine, 109 



Cystine, (98), 115, 244, 391, 484 

 Cystinuria, 484 

 Cytidine, (121) 



