268 



INDEX 



Sulfur test, 174. 



Sunflower-seed oil, 130. 



Surface boundary phenomena, 231. 



Surface energy, 231. 



Surface tension, 231. 



"Survival of the fittest," 254. 



Suspensoids, 206, 214. 



Suspensions, 206. 



Synergic foods, 2, 20. 



Synthesis, 18. 



Tagatose, 36, 38, 57. 

 'Talose, 36, 38, 42, 57. 

 Tannins, 18, 94, 97, 99, 100, 127, 208, 



224. 



Tannon group, 96. 

 Terpenes, 147. 

 Tertiary amines, 152. 

 Tetrapeptides, 167. 

 Tetrasaccharides, 54. 

 Tetrose, 30, 35. 

 Theobromine, 160. 

 Theophylline, 160. 

 Thioglucose, 88. 

 Threose, 35. 

 Thymine, 161, 162. 

 Thymol, 148. 

 Toxins, 13, 239, 240, 245. 

 Translocation diastase, 191. 

 Trehalase, 51. 

 Trehalose, 49, 50. 

 Triglycerides, 131. 

 Trimethyl amine, 152. 

 Trimethyl glycocoll, 143. 

 Triose, 30, 35. 

 Trioxymethylene, 22, 23. 

 Tripeptides, 167. 

 Trisaccharides, 31, 52. 

 Triticin, 59, 62. 

 Tryptophane, 169, 171, 177. 

 Tuberin, 176. 

 Turanose, 49, 53. 



Tyndall phenomena, 212. 

 Tyrosine, 115, 168, 177. 



Unavailable plant food, 4. 

 Ultrafilter, 215. 



Ultramicroscope, 203, 204, 205, 211. 

 Unorganized ferments, 183. 

 "Unsaturated" acids, 132, 138. 

 Uracil, 161, 162. 

 Urease, 190. 



Valine, 168. 

 Vanillin, 80, 148. 

 Vegetable bases, 18, 151. 

 Vicianin, 88. 

 Vicilin, 176. 

 Vignin, 176. 



Vitamines, 239, 240, 242. 

 Volatile oils, 20, 147. 



Water, 3, 21, 22, 23, 224. 

 Water-soluble B, 243. 

 Waxes, 18, 129, 140. 

 Weathering, 4. 

 Wood gum, 68. 

 Wool fat, 129. 

 Wound gum, 68, 69. 



Xanthine, 160. 

 Xrnthone, 82, 83, 102. 

 Xanthophyll, 112, 113, 121. 

 Xanthopurpurin, 83. 

 Xanthorhamnin, 52, 84. 

 Xylan, 69. 

 Xylose, 35, 68, 69. 

 Xylosides, 56. 



Yeast, 61. 



Zein, 165, 170, 176, 177. 

 Zinc, 13. 



Zymase, 51, 56, 190, 192. 

 Zymogens, 198. 



