INDEX 



263 



Fermentability, 40. 



Ferments (see enzymes). 



Ferric salts, 11. 



Ferrous salts, 11. 



Fisetin, 118. 



Flavone, 82, 83, 102. 



Flavonol, 84. 



Food, 1. 



Formaldehyde, 22, 23, 25, 26, 27, 247. 



Frame- work material, 20, 67. 



Fraxetin, 82. 



Fraxin, 82. 



Fructose, 23, 28, 32, 36, 38, 41, 44, 



45, 47, 57, 162. 

 Fructosides, 41, 42. 

 Fruit sugar (see fructose). 

 Fucose, 35. 

 Fucoxanthin, 102, 112, 114. 



Galactans, 47, 59, 63, 72. 

 Galactoheptose, 36. 

 Galactooctose, 36. 

 Galactose, 32, 36, 38, 45, 47, 57, 72, 



77. 



Galactosides, 41, 42. 

 Gaultherin, 81. 

 Gel, 172, 205, 208. 

 Gelation, 210. 

 Gel-formation, 208, 211. 

 Gentianose, 52, 53. 

 Gentiobiose, 49, 52, 53. 

 Gentisin, 119. 

 Gitaligenin, 89. 

 Gitalin, 89. 

 Gitogenin, 89. 

 Gitonin, 89. 

 Glaucophyllin, 107. 

 Gliadin, 165, 170, 176. 

 Globulins, 170, 175, 176. 

 Glucase, 186. 

 Glucodecose, 44. 

 Glucoheptose, 36, 44. 

 Glucononose, 36. 

 Glucooctose, 36. 

 Glucoproteins, 175. 

 Glucose, 23, 28, 32, 36, 37, 40, 41, 42, 



43, 44, 45, 46, 57, 77. 

 Glucosidases, 189. 



Glucosides, 18, 20, 41, 48, 55, 76, 91, 



93. 



Glue, 210. 

 Glutelins, 175, 176. 

 Glutenin, 176. 

 Glycerine (see glycerol). 

 Glycerol, 129, 131, 134, 142. 

 Glycine, 166, 168, 177. 

 Glycinin, 176. 

 Glycogen, 59, 61. 

 Glycyphyllin, 79. 

 Graminin, 59, 62. 

 Granulose, 60. 

 Grape sugar (see glucose). 

 Guanase, 190. 

 Guanine, 160, 162. 

 Gulose, 36, 37. 

 Gum arabic, 68. 

 Gums, 62, 67, 68. 

 Gum tragacanth, 69. 

 Gun-cotton, 73. 



Haematin, 110. 

 Hematinic acid imide, 109. 

 Hematoporphyrin, 110. 

 Hemoglobin, 110. 

 Hemopyrrole, 109. 

 Helicin, 81. 



Hemi-celluloses, 63, 71. 

 Hemi-terpenes, 147. 

 Heptoses, 30. 

 Hesperidin, 79. 

 Hesperitin, 79. 80. 

 Heterotrophic plants, 16. 

 Hexosans, 59, 67. 

 Hexoses, 22, 28, 30. 

 Histidine, 169, 177. 

 Histones, 175, 176. 

 Honey sugar (see fructose). 

 Hordein, 153, 170, 176. 

 Hormones, 92, 239, 240. 

 "Hot-drawn oils," 137. 

 Humins, 67, 

 Hydrastine, 155. 

 Hydrazones, 40, 49. 

 Hydrocellulose, 73. 

 Hydrogen peroxide, 26, 27, 190. 

 Hydrogel, 205. 



