ENERGY RELATIONSHIPS. 



337 



TABLE 249 (continued). C0s< <>f 



i- of various food materials, calorimeter experiments. 



These periods represent in each case the portion of the experiment in which increment of heat 

 occurred as confirmed by increase in either or both of the other factors of metabolism. In experi- 

 ments where no estimate is given, either the period of increment was not clearly defined or the 

 amount of increment was actually negative. 



2 Also juice of one lemon; additional energy (11.5 cals.) included in fuel value. 



'Amounts include sugar as follows: H. R. D., 103 grams each day; A. H. M., 86 grams; A. L. L., 99 

 grams each day; J. J. C., 77 grams; F. M. M., 9 grams. 



4 Amounts include potato chips as follows: A. H. M., March 25, 1907, 211 grams; May 15, 1907, 

 105 grams; E. H. B., 233 grams; L. E. E., 114 grams; A. W. W., 104 grams; J. R., 92 grama; J. J. C., 

 91 grams. 



'Amounts include bread as follows: January 11, 50 grams; January 12, 38 grams; January 14, 24 grams. 



Amounts include 20 grams potato chips, except for J. J. C., May 11, 1911, 41 grams. 



7 Also juice of one-half lemon; additional energy (5.6 cals.) included in fuel value. 



'Amounts include gluten as follows: H. R. D., May 17, 1906, 153 grams; May 2 and 9, 1906, 100 

 grams each day; H. C. K., 66 grams. 



'Amounts include plasmon products as follows: H. R. D., 170 grams; H. C. K., 147 grams. 



