STUDIES OF DIETARIES. 197 

No. 20. 
DIETARY OF THREE CHEMISTS. 
The study began Oct. 10, 1894, and continued 10 days. The three men were 
28, 26, and 23 years old, respectively. They were at regular work in the labora- 
tory, and were at the same time pursuing other studies in chemistry. They 
may be regarded as having very light muscular exercise. The number of meals 
_ taken were 90, or equivalent to 30 days for one man. 
‘1 ABLE O2. : 
Food Materials and Table and Kitchen Wastes in Dietary of Three 
Chemists During Ten Days. 





























PERCENTAGE Com- WeicuHTs UseEp. 
POSITION, 
vi a Nutrients. 
Foop MATERIALS. ‘ 3 Fs 
(=| u nd) 
ao 3 ss ny ‘a 4 fa 
e = | 2s 5 = Ss 
ps Shai | Wie Alles Se & | as 
6) oe 1 8 
ANIMAL Foon. % % G% | Grams. | Grams. | Grams. | Grams. 
Bees. 
Shoulder steak (a), - - |17.0| 14.6| — 345 59 50| — 
Shoulder steak (a), - Sail Ss aie eee 480 74 34) — 
Shoulder steak (a), : = }.14:9 | 5.91. — 355 53 21 oo 
Shoulder steak (a), - - | 1672) 5.6) — 495 80 28 ——e 
Rib roast (a), - - “1 87.0) (9.0 p= 765 130 69 a 
Rib roast (a), - - SET, Deh Gah eo ol 16035 E77 88 oa 
Rib roast (a), - - =pa ES Tul Onbap tes 565 74 38 —— 
Canned corned beef (a), - | 28:1 | 16.4] — 470 132 77 | — 
Total beef, - - -| — — | — | 4,510 779 | 405 — 
Veal rib (a), - - - a 05.3 aes) 865 132| 216; — 
Veal rib (a), - - - -|1I12.4| 3.4] — 640 79 22; — 
Total veal, - - -| — | — — | 1,505 peat 238; — 
Pork. 
Smoked ham (a), - - =a LQ.O} e222 5e ines 355 67 79; — 
Smoked ham (a), - - - | 17.0}14.5| — 270 46 39; — 
Smoked ham (a), - - SH Pes plone 200 35 37); — 
Salt pork (a), - - SP 2, ON OA aE tee 265 51 240| — 
Total pork, - : OY Wierd) Saree Vereen) oe. I8 199 Re hS os, Beem 
Cottolene (a), - - - | — |100.0] — os go5 | — 
Fish, ete. | 
Fresh cod steaks (a), - - | 16.9 Saha 665 112 Ce ed 
Oysters, ‘‘solids” (2) - <n Gels |e kvOuneek Ouee us 25 32 5 10 
Dairy Products. | 
Mii e- = - - | 3-3} 4-6) 5.284.035) 277) 387). 437 
Cream (a), - F - Pd SLIM NOs One too Tago 46 250 48 
Butter (a), - - ; : .7 | 84.2! — | 2,280 16 | 1,920 5 
