I3O APPLIED PHYSIOLOGY 



6. Give the difference of digestibility between bread 



made from unbolted and fine flour; between hot 

 and cold bread ; between new and old bread. 



7, Give a reason why grain food should not be sweetened. 



8, Describe beans and fleas. 



9. Describe potatoes. 



10. State why the method of cooking and the manner of 



eating make a great difference in the value of 

 vegetable foods. 



11. Give the main points of difference between animal 



and vegetable foods. 



12. Name the food elements in green vegetables and in 



fruits. 



13. Give the important uses of green vegetables and fruits. 



14. Tell how green vegetables and fruits should be eaten. 



15. Show that man's stomach is adapted to certain kinds 



of food only, and tell how all kinds of food may 

 ultimately become adapted to his use. 



16. Give the active principles of tea, coffee, and cocoa, 



and the effects of each upon the body. 



17. Name the food elements in milk; in eggs; in meat; 



in grain ; in potatoes ; in beans. 



1 8. Give the organ in which each of the following foods 



are acted upon, the digestive fluids which act upon 

 it, and the chemical change produced by each fluid : 

 milk, eggs, meat, bread, butter, grain food, potatoes, 

 beans. 



