76 



BULLETIN 9(38, IT. S. DEPARTMENT OF AGRICULTURE. 



Table 33. — Influence of time and temperature of storage on the formation of ammonia 

 and amines in canned sardines — Continued. 



FISH EVISCERATED WHEN TAKEN FROM CAN— Continued. 





2 



"3 

 -a 



O 



■fl 



"3 



I 



a 



5 



1 



03 



oa 



Volatile alkaline material as — 





Nitrogen (N) per 100 grams. 



Percentage 

 of total. 



Condition of fish. 



"3 

 o 



EH 



OS 



'3 



o 



a 



a 



Amines. 



03 



1 



a 

 a 

 < 



0} 





"ea 



o 



a 

 1 



08 



O 

 o 



a 



P 



a 



Sh 



Eh 



a 

 1 



03 

 "oS 



o 

 Eh 



Lot 4: 

 Packed and processed 



Mos. 

 

 2 

 15 



}, 



32 

 32 





 2 

 15 



}» 



32 



32 



Hts. 



14 

 4 

 4 



4 



4 

 4 



6 

 6 

 6 



6 



6 



6 



p. a. 



58.23 



65.00 

 51.49 



61.70 



p. a. 



20.79 

 12.65 

 16.80 



14.75 



Mg. 

 34.9 

 43.2 

 62.1 



47.5 



Mg. 

 23.1 



Mg. 

 11.8 



-M0. 



-M&. 



Jf». 



P.ct. 

 66.2 



P.Clf. 



33.8 



Stored at room, temperature . 











Do 



30.5 

 22.2 



31.6 

 25.3 



0.8 

 1.9 



1.8 

 1.3 



26.2 

 22.5 



49.1 



46.7 



50.9 



2 months at room tempera- 



53.3 



13 months at 33° F 





Stored at room temperature . 





Stored at 33° F 























Lot 5 (FEEDY fish): 

 Packed and processed 



56.94 

 58.43 

 56.48 



53.88 



18.07 

 17.02 

 19.03 



22.37 



35.7 

 42.1 

 62.9 



40.5 



23.6 



12.1 









66.1 



33.9 



Stored at room temperature . 











Do 



31.4 



19.6 



31. 5 



20.9 



1.1 

 1.5 



2.2 

 1.1 



27.9 

 18.2 



50.0 



48.4 



50.0 



2 months at room tempera- 

 ture 



51.6 



13months at 33° F 





Stored at room temperature. 

 Stored at 33° F 







































VISCERA AND CONTENTS. 



Lot 1: 



Packed and processed 



Stored at room temperature. 





 3 

 15 



h 



32 

 32 





 3 

 15 

 32 





 3 

 15 



32 







2 



15 



}. 



32 

 32 





 2 

 15 



l« 



32 

 32 



4 

 4 



4 



4 



4 

 4 



8 

 8 

 8 

 8 



25 

 25 

 25 

 25 



14 



4 



4 



4 



4 



4 



6 

 6 

 6 



6 



6 

 6 



56.78 

 58.81 

 56.44 



54. 15 



20.01 

 17.35 

 19.15 



23.20 



39.9 

 47.0 



66.4 



52.4 



26.2 



13.7 











34.3 



Do 



32.8 



22.3 



33.6 



30.1 



2.2 

 1.3 



3.4 



2.5 



28.7 

 26.9 



49.4 

 42.6 



50.6 



3 months at room tempera- 



57.4 







Stored at room temperature . 





Stored at 33° F 























Lot 2: 



55.61 

 56.10 

 53.26 



21.59 

 20.41 

 21.70 



41.2 

 45.6 

 63.7 



25.9 



15.3 









62.9 



37.1 



Stored at room temperature . 

 Do 











29.8 



33.9 



4.4 



2.2 



27.6 



46.8 



53.2 



Do 





Lot 3: 



Packed and processed 



Stored at room temperature. 

 Do 



55.30 

 55.56 

 53. 52 



21. 05 



20.65 

 22.25 



47.2 

 51.6 

 61.2 



33.4 



13.8 









70.8 



29.2 











32.8 



28.4 



1.4 



1.1 



24.4 



53.6 



46.4 



Do 





Lot 4: 



Packed and processed 



Stored at room temperature. 

 Do 



61.47 



18. 54 



36.6 



25.0 



11.7 









68.3 



31.7 































2 months at room tempera- 

 ture 



53.78 



21.40 



49.1 



21.3 



27.8 



2.1 



2.9 



22.5 



43.4 



56.6 



13 months at 33° F 





Stored at room temperature . 

 Stored at 33° F 

























Lot 5 (FEEDY fish): 



Packed and processed 



Stored at room temperature . 

 Do 



54.68 

 54.02 

 53.02 



49.39 



25.66 

 26.84 

 28.45 



31.98 



36.6 

 40.5 

 59.3 



44.8 



23.4 



13.3 









63.9 



36.1 











30.9 



21.9 



28.4 

 22.9 



.6 



9.2 



16.7 



52.1 

 48.9 



47.9 



2 months at room tempera- 



51.1 



13 months at 33° F 











Stored at room temperature. 

 Stored at 33° F 















































1 Surrounded with ice and salt mixture. 



