872 INFLUENCE OF FOOD PRESERVATIVES ON HEALTH. 



Nos. 1 and 2, in the first of the preservative period and last of the 

 after period of No. 3, in the last of the preservative period and first 

 of the after period of No. 4. In the case of No. 5 the casts are fairly 

 numerous in the last of the preservative period, but appear at no 

 other time. In the case of No. 6 a very few casts are found in the 

 fore period and none at any other time of the observation. In the 

 case of No. 7 these casts are found only in very small numbers in the 

 second part of the preservative period. Nos. 8, 10, and 12 have no 

 coarsely granular casts at any time of the observations. No. 9 shows 

 a very few in the second part of the preservative period and the first 

 part of the after period, and No. 1 1 a very few in the first and second 

 parts of the preservative period and the first part of the after period. 

 Here is also shown a tendency to increase the occurrence of these 

 forms of casts in the urine during the preservative period, and the 

 increase continues in the after period. 



EPITHELIAL AND OTHER FORMS OF CASTS. 



No epithelial or other forms of casts were observed in any of the 

 cases in any of the periods. 



MUCOUS CYLINDROIDS. 



In the case of No. 1 there are few mucous cylindroids found during 

 the fore period, the first part of the preservative period, and the last 

 of the after period; they are fairly numerous during the second part 

 of the preservative period and the first part of the after period, and 

 numerous during the last part of the preservative period. 



Nos. 2 and 4 present the same record, namely, a very few of these 

 bodies present during all the periods of observation with the exception 

 of the first after period, when a few are found. 



No. 3 shows a very few during the fore and preservative periods 

 and an increase to a few during the after period. 



In the case of No. 5 a very few are reported during the first and 

 second part of the preservative period, and a few during the latter part 

 of the preservative period and the after period. 



No. 6 showed the largest quantity of these bodies of any of the 

 subjects, being numerous in the fore period and the second part of 

 the preservative period, fairly numerous during the first part and 

 increasing until extremely numerous at the end of the preservative 

 period, which condition continues throughout the after period. 



In the case of No. 7 there are very few of these bodies reported in 

 the fore period, they are fairly numerous in the first part of the 

 preservative period, and a few in the second part. This subject is 

 not under observation during the remainder of the experiment. 



