From April 26 to June 13, at the request of the students themselves, the daily diet was prescribed; not, however, as regards the quantity of food to be eaten, but merely as to its character. The men ate at the University Dining Hall, and it was a simple matter to have their table supplied with a special dietary. The following dietary was therefore prepared for their use.

It is not to be understood that the men took all that the daily list provided, but they made their selections from the menu, and in quantity took what they deemed necessary, or what satisfied their appetites. It may be added that the men were all well content with the variety provided and expressed themselves, many times, as better pleased with a simple dietary of this kind than with the heavier proteid foods of earlier days. It should be added that Dr. Callahan was compelled to be absent from New Haven during a large portion of the period covered by this dietary, hence his nitrogen excretions do not correspond in quantity with the nitrogen of the above rations.

Tuesday, April 26, 1904.

Breakfast.—Banana, boiled hominy with sugar and cream, coffee, rolls, butter.

Lunch.—Spaghetti, stewed tomatoes, potatoes, boiled onions, bread, butter, coffee, fried hominy with syrup.

Dinner.—Split-pea soup, fried bacon with French fried potato, spinach, bread, butter, stewed prunes, lettuce-celery-apple salad, cream puffs, coffee.

STAPLETON

Photograph taken in the middle of the experiment, in April.