yield of in plants, 128-130: and soil pH, 

 172; selected sources of. 93; in tropical 

 and sub-tropical fruits, 124; -caseinate, 

 177; -chloride, 92; -nitrate, 95; -panto- 

 thenate, 97. 98, 100; (See also PANTO- 

 THENIC ACID); -paracaseinate, 177; 

 -salts, 94, 96, 98-100. 102, 103 



CALDARIOMYCES FUMAGO, 215, 218 



CALDARIOMYCIN, 218 



CALF, 223 



CALLIPHORA (SPP.). 26. 198. 205 



CALLISTEPHUS CHINENSIS, 105 



CALLOSOBRUCHOS MACULATUS. 25 



CAUDCARPUM MAMMOSUM. 125, 127 



CALOCERA VISCOSA. 42 



CALORIE(S). dally allowances of. 48-74; in 

 feedstuffs, 132, 134-137; in mUk, HI; 

 value of in nutrients. 145; for soil organ- 

 isms. 253, 254; selected sources of. 93; 

 utilizable by animals. 32 



CALUREA. 103 



CAMEL, (CAMELUS SPP.). 84. 85. 196. 2p2 



CAMELLIA, (CAMELLIA JAPONICA). 105 



CANADA, daily nutrient allowances for man 

 in, 48-51 



CANCER PAGURUS, 199, 206 



CANDIDA (SPP.). 40. 42 



CANIS DINGO, 82, 83 



CANIS FAMILIARIS. 196, 202 



CANIS LUPUS NUBILIS, 82, 83 



CANNABIS SATIVA. 105 



CANNA INDICA, 105 



CANTALOUPE. 105. 112, 116. 117. 122. 128 



CAPREOLINOSE. 218 



CAPROIC ACID. 35 



CAPSICUM (SPP.), 128 



CARABUS NEMORALIS, 253, 254 



CARAMBOLA, 124, 126 



CARASSIUS AURATUS, 198. 204 



CARBAMIDOVALERIC ACID, keto-. 180 



CARBINOL, acetyl -methyl-. 221 



CARBOHYDRATE(S), (See also specific car- 

 bohydrates), daily allowances of, 48-74; 

 calories in. 145; In culture media. 98. 101; 

 in synthetic diets. 91; digestibility of. 143; 

 dlgesUon of. 178; in feedstuffs. 132, 134- 

 137; In foodstuffs, 112-115; metabolic 

 products of, 215-220; metabolism of, 184- 

 186: In milk. 111; as a nutrient. 18, 25. 

 24. 34. 38-41; sources of. 93; In tropical 

 and sub-tropical fruits. 124, 125 



CARBON, (See also specific carbon com- 

 pounds), in culture media. 98. 99; Ainctions 

 of, 165; as a nutrient. 5. 18, 21, 33. 174- 

 176; sources of. 34. 35 



CARBON DIOXIDE, as metabolic end product, 

 180-183, 187, 188. 189. 228; as a nutrient. 

 14, 18. 34, 35; production of by micro- 

 organisms, 220. 221, 233-239; transport In 

 blood, 154 



CARBON MONOXIDE, 18 



CARBONIC ANHYDRASE, 153. 154 



CARBOXYDAMONASOLIGOCARBOPHILA. 18 



CARBOXYLASE. 184. 185, 189 



CARBOXYLIC ACID, 2-hydroxymethyl-furane- 

 5-, 216 



CARBOXYPOLYPEPTIDASE. 177 



CARCINOMA. Flexner-Jobllng. 226 



CARCINUS MAENAS. 199. 206 



CARDIAC DECOMPENSATION; 153 



CARICA PAPAYA. 124. 126. 236 



CARLIC ACID, 215 



CARLOSIC ACID. 215 



CARNATION. 105 



CARNITINE. 14. 29. 30. 91 



CARNIVORA, 82. 83; (See also specific 

 Carnivores) 



CARNOSINE. 15 



CAROLIC ACID. 215 



CAROLINIC ACID. 215 



CAROTENE, daily allowances of. 48-74; ex- 

 cretion of. 212; production of by fungi. 217; 

 as a nutrient, 10. 32. (See also VITAMIN A) 



CARP, 197, 198, 204 



CARROT. 84-86. 93. 96. 97. 105, 112. 116. 

 117. 122. 128. 142, 233, 234 



CARVIOLACIN, 217 



CARVIOLIN, 217 



CARYA ILLINOENSIS, (See PECAN) 



CASEIN, amino acids in, 131; in synthetic 

 diets, 91; In milk. 111; as a nutrient, 22, 

 69 



CASEIN HYDROLYSATE, 18 



CASSOWARY, 90 



CASTOR POMACE, 104 



CASUARUFORMES, 90 



CASUARIUS (SPP.). 90 



CASHEW APPLE. 124. 126 



CASHEW NUT. 112. 116. 117. 122 



CAT. domestic, 60. 196. 202. 223-225. 227. 

 228 



CAT. jungle. 82. 83 



CATABOLISM, (See also METABOLISM), of 

 nucleoprotelns. 182, 183; of nucleotides, 

 181 



CATALASE. 154. 165. 192 



CATECHOL AMINES. 210 



CATENARIN. 217 



CATENULARIA (SPP.). 42 



CATFISH. 198. 204 



CATIONOGENS. absorption, retention, excre- 

 tion of, 147. 148 



CATTLE. 61. 62. 77, 146, 151, 153, 244- 

 246 



CAUDATE NUCLEUS. 228 



CAULIFLOWER. 112. 116. 117. 122. 128. 

 142 



CELERY. 85. 87. 89. 105. 112. 116. 117. 

 122. 128 



CELLOBIOSE. 25. 26. 38-41 



CELLULOMONAS (SPP.). 174 



CELLULOSE, 25, 26, 69. 92. 178 



CENOCOCCUM GRANIFORME. 42 



CENTRAL NERVOUS SYSTEM, 228 



CEPHALIN. 27. 179. 186. 219 



CEPHALOPODA. 200. 206 



CEPHALOSPORIUM RECIFEI. 42 



CEPHALOTHECIUM ROSEUM. 42 



CERA TOSTOMELLA (SPP.). 38. 42 



CERCOPITHECUS MITIS ERYTHRARCHUS. 

 84. 85 



CERCOSPORA (SPP.). 215 



CEREAL. (See also specific cereals). 75. 

 76. 142, 143 



CEREBELLUM. 228 



CEREBRAL CORTEX. 227. 228 



CEREBRIN. 219 



CEREBRONYLSPHINGOSINE. 219 



CERIUM. 148 



CERVUS (SPP.), 86 



CESIUM. 147 



CETYLBENZOL. 18 



CHAETOCLADIUM (SPP.). 42 



CHAETOMIUM (SPP. ). 38. 42 



CHAETOSTYLUM FRESENU. 42 



CHALARAQUERCINA. 38. 42 



CHALAROPSIS THIELAVIOIDES. 42 



CHALCIDES OCELLATUS. 197, 20] 



CHAOS CHAOS, 230. 253. 254 



CHARADRIIFORMES. 90 



CHARD. 112. 116. 117. 122 



CHEESE. 75. 76. 9}. 106. 109 



CHEETAH, 82. 83 



CHELATING AGENTS. 99 



CHELONE MYDAS. 197. 203 



CHEMICAL. -CHANGES. In digestion and 

 absorption. 177-179; -COMPOSITION, of 

 feedstuffs. 132-139; of fertilizers. 102- 

 104; of foodstuffs, 109. 110. 112-123; of 

 milk, 1 1 1; of plant concentrates. 134-137; 

 of tropical and sub-tropical fruits. 124- 

 127; -ELEMENTS. (See also specific ele- 

 ments), absorption, retention, excretion 

 of, 147-149; functions of. 150-153; as nu- 

 trients. 5. 6. 21 



CHEMOAUTOTROPHIC BACTERIA. 176 



CHERRY. 96. 97. 113. 116, 117. 122. 125. 

 127, 235 



CHICK EMBRYO, 224. 225, 227 



CHICKEN. 8, 10, 23. 68. 72. 77 

 78, 107, 110, 132, 146. 151. 

 153. 154, 222, 224. 226. 229. 

 244. 252; -germ free. 68. 77; 

 -eggs, 107, 110 



CHICORY. 97 



CHILOMONAS PARAMECIUM. 18. 34. 3b 



CHILOSCYPHUS FRAGILIS, 237 



CHIMPANZEE, 84, 85, 244 



CHLAMYDOMONAS (SPP.), 34, 35 



CHLORELLA (SPP.), 7. 8. 16. 19. 20. 99. 193.239 



CHLORINE (IDE), absorption, retention of. 149; 

 daily allowances of, 46-74; excretion of. 149. 

 214; in foodstuffs. 116. 118. 120; in animal 

 metabolism. 150; in milk. Ill; as a nutrient, 

 5, 21, 32, 33 



CHLORINE -CONTAINING COMPOUNDS, pro- 

 duction of by fungi, 218 



CHLOROGONIUM (SPP.). 34. 35 



CHLOROPHYLL, 193 



CHOANEPHORA CUCURBITARUM. J8. 42 



CHOLAMINE. 179 



CHOLEIC ACID. 179 



CHOLESTANOL. 28 



CHOLESTENE. 28 



CHOLESTEROL, in synthetic diets. 91; digesUon 

 of. 1 79; excretion of , 2 1 1 : metabolism of . 

 187; as a nutrient. 9. 28-31 



CHOLESTERYL, -compounds. 28. 187 



CHOLINE, daily allowances of. 48-74; in culture 

 media, 100; in synthetic diets. 91; in lipid 

 digestion. 179; excretion of. 212; functions, 

 deficiency and excess signs of. 156. 157; 

 glycerophosphoryl-. 9. 186; In metabolic re- 

 actions. 154; In milk. Ill; as a nutrient, 10, 

 29-31. 46. 47; stability of. 140 



CHOLINE GROUP, as nutrients. 10. 156, 157 



CHOLINE SULFATE. 219 



CHONDRUS CRIPUS; 239 



CHONDROITIN SULFURIC ACID. 19. 20 



CHORDATA. 6; (See also specific chordates) 



CHORION. 229 



CHROMIUM COMPOUNDS, 5, 99. 148. 174 



CHRYSANTHEMUM (SPP.). 97. 105 



CHRYSEMYS PICTA. 197, 203 



CHRYSOBALANUS ICACO, 124, 126 



CHRYSOCYON JUBATUS. 82. 83 



CHRYSOGENIN. 217 



CHRYSOMONAD(S). 5-20 



CHRYSOPHANIC ACID. 217 



CHU'S MEDIUM. 99 



CHYLE. 186 



CHYMOTRYPSIN, 177 



CIBORIA (SPP.). 42 



CIBORINIA ERYTHRONII. 42 



CICHORIUM (SPP.); 97. 113. 118, 119. 122 



CICONIFORMES. 90 



CILIATE(S) (CILIATA). 13. 31. 201. 208 



CIRCINELLA (SPP.). 42 



CITRATE, in culture media, 101; excretion of, 

 213; production of by fungi, 215; metabolism 

 of, 189; as a nutrient, 15, 34, 40, 41 



CITRIC ACID, (See CITRATE) 



CITRIN, 11 



CITRININ, 217 



CITROMYCES (SPP.). 215-217 



CITROMYCETIN, 217 



CITRON. 124. 126 



CITROVORUM FACTOR. (See FOLIC ACID 

 GROUP) 



CITRULLINE. excretion of, 209; meUbollsm of. 

 180. 182. 183; as a nutrient. 7. 24. 36. 37; 

 dally requirement of, 23 



CITRULLUS (SPP.). (See HONEYDEW MELON) 



CITRULLUS VULGARIS. (See WATERMELON) 



CITRUS, -fruit, 75, 76. 93; -planu. 105, 129. 

 168. 169. 236; -pulp. 134. 138 



CITRUS AURANTIFOLIA. (See LIME) 



CITRUS AURANTIUM, 124, 126 



CITRUS GRANDIS, (See GRAPEFRUIT) 



CITRUS LIMONIA, (See LEMON) 



CITRUS MEDICA, 124, 126 



CITRUS RETICULATA, (See TANGERINE) 



CITRUS SINENSIS, (See ORANGE) 



CLADONIA RANGIFERINA, 238 



CLADOPHORA ARCTA, 239 



CLADOSPORIUM (SPP.). 42 



CLAM, 107, 110, 200, 207 



CLASTEROSPORIUM, 216 



CLAVACIN, 215 



CLAVARIA LIGULA, 42 



CLAVATOL, 215 



369 



