METHODS OF ASSESSING B VITAMIN REQUIREMENTS 251 



Table 2. Analysis of Beriberi-Producing and Beriberi-Preventing Diets — (Continued). 

 (From Williams and Spies) 



Thiamine T (jug) 



Designation of Diet per day Calories Extent of 



Gig) per day Cal. beriberi 



51. Japan. Ship Ryujo Cadets 651 3072 0.212 XXX 



52. Aykroyd No. 7 B 510 2400 0.212 B 



53. Megaw and Bhattacharjee Parsibazar . 464 2100 0.220 B 



54. Megaw and Bhattacharjee (Campbell) . 506 2200 0.230 B 



55. Ryujo Sub-officers 660 2867 0.230 XX 



56. Strong and Crowell III 442 1916 0.231 XX 



57. Jap. Navy Food Act. 1884 995 4295 0.232 X 



58. Ryujo Officers 819 3508 0.233 X 



59. Kala Bagan 432 1822 0.237 X 



60. Aykroyd No. 7 N.B 751 3160 0.238 No 



61. Selangor, Penal, 1895 646 2720 0.238 XXX 



62. Selangor, Penal, 1893 710 2982 0.238 X 



63. Singapore Prison 1898-99 581 2424 0.240 XXX 



64. Bengali Girls 532 2200 0.242 No 



65. Singapore Prison Sept.-Dec. 1881 904 3475 0.260 XXX 



66. Singapore Prison 1882-85 970 3652 0.266 X 



67. Aykroyd No. 1 N.B 703 2590 0.271 No 



68. Selangor 1892 1034 3766 0.274 No 



69. Mediterranean Troops 1013 3620 0.280 No 



70. Megaw and Bhattacharjee Hindus 616 2295 0.281 No 



71. Aykroyd No. 3 N.B 764 2710 282 No 



72. Mediterranean Troops B 1033 3590 0.288 No 



73. Aykroyd No. 10 N.B 1035 3690 0.288 No 



74. Aykroyd No. 11 N.B 875 2945 0.297 No 



75. Aykrovd No. 4 N.B 820 2710 0.300 No 



76. Avkroyd No. 9 N.B 1497 4980 0.300 No 



77. Selangor 1893-94 Ordinary 965 3142 0.308 No 



78. Aykroyd No. 5 N.B 1664 5510 0.302 No 



79. Megaw and Bhatt. Anglo-Ind 932 3000 0.310 X 



80. Aykroyd No. 12 N.B 1597 4980 0.321 No 



81. Bilibid Prison 1912 Manila 941 2911 0.324 No 



82. Kut-el-Amara Indians March 11 726 2208 0.328 No 



83. Richmond Asylum-Dublin 1897 982 2994 0.328 XXX 



84. Kut-el-Amara British March 11 771 2304 0.334 No 



85. Garrison, San Juan Jan.-Apr 600 1718 0.350 X 



86. Megaw and Bhatt. Mohammedans 778 2180 0.357 No 



87. Aykroyd No. 6 N.B 954 2580 0.370 No 



88. Indian Native Troops (Improved) 1500 4025 0.373 No 



89. Kut-el-Amara British Feb. 10 1063 2835 0.375 No 



90. Singapore Prison 1885-1896 585 2514 0.385 No 



91. Kut-el-Amara Indians Mar. 4 983 2149 0.457 No 



92. Aykroyd No. 8 N.B 2070 5020 0.413 No 



93. Kut-el-Amara Indians Jan. 22 1217 2843 0.428 No 



94. U. S. Garrison San Juan June 866 1882 0.460 No 



95. Kut-el-Amara British Mar. 4 1168 2420 0.481 No 



96. Philippine Scouts after 1911 1770 3672 0.482 No 



97. Trincomalee Troops 1901 2194 4200 0.522 No 



98. Frazer and Stanton 1907-08 1695 3054 0.555 No 



99. Kuala Lumpur Asylum 2170 3381 0.624 No 



100. Ind. Native Troops Attah 3925 3994 0.985 No 



Prevalence of beriberi is indicated by number of X's, except when the number of cases is not recorded 



or the group was too small for statistical consideration, in which case the existence of beriberi is indicai 

 by B. 





LI8RAR 



,AXi»Aa««> 



