COMMERCIAL CANlSflNG OF FOODS. 



39 



Effect of varying degrees of sirup on Royal Anne cherries. ( Weight of fruit, 540 grams, 

 No. £\ can: examined July 1, 1912, Oct. 1, 1912, and Mar. 15, 1914.) 



Density of sirap 

 (degrees). 



Gross 

 weight. 



Weight of 

 contents. 



Weight of 

 fruit. 



Weight of 

 sirup. 



Brix 



reading. 



Reduc- 

 ing sugar. 



Sucrose. 



Acidity. 



iVater 



Grams. 



f 1,010 



975 



970 



1,020 



990 



1 1,015 



; 1,020 



1 1,045 

 1 1,050 

 \ 1, 070 

 1 1,040 

 f 1, 060 

 \ 1,070 

 I 1,070 

 1,080 

 \ 1,080 

 [ 1,070 

 f 1,090 

 \ 1.105 



Grams. 

 870 

 835 

 830 

 880 

 850 

 875 

 880 

 905 

 910 

 930 

 900 

 920 

 930 

 930 

 940 

 940 

 930 

 950 

 965 



Grams. 

 530 

 540 

 495 

 495 

 492 

 490 

 495 

 505 

 470 

 475 

 490 

 440 

 445 

 460 

 410 

 400 

 440 

 380 

 415 



Grams. 

 340 

 295 

 335 

 385 

 357 

 385 

 385 

 400 

 440 

 455 

 410 

 480 

 485 

 470 

 530 

 540 

 490 

 570 

 550 



Degrees. 

 10.5 

 10.3 

 10.0 

 16.00 

 16.5 

 18.3 

 21.3 

 21.5 

 26.2 

 26.6 

 23.7 

 31.6 

 32.2 

 32.2 

 36.4 

 37.7 

 37.5 

 40.5 

 40.6 



Grams, 

 per 100 cc. 

 6.00 

 4.5 

 7.90 

 9.50 

 9.50 

 11.82 

 10.50 

 10.00 

 10.5 

 10.0 

 15.66 

 10.50 

 12.25 

 18.92 

 13.75 

 12.75 

 20.36 

 11.0 

 12.5 



Grams 

 per 100 cc. 

 0.71 

 2.14 

 .00 

 2.14 

 2.38 

 3.44 

 6.70 

 6.41 

 11.16 

 11.88 

 5.40 

 16.62 

 14.49 

 11.32 

 19.71 

 17.81 

 14.36 

 23.75 

 23.28 



Grams 

 per 100 cc. 

 0.33 

 .34 



10 



.39 

 .34 

 .33 



20 



.36 

 .37 



30 



.33 

 .33 



40 



.37 

 .37 

 .33 



50 



.36 

 .34 

 .35 



60 



.36 

 .37 

 .33 





Effect of varying degrees of sirup on cherries. ( Weight of fruit: Royal Anne, 550 grams; 

 Rockport, 550 grams; Tartarian, 520 grams: examined June 2, 1913, July 2, 1913, and 

 Jan. 17, 1914.) 



Density of sirup 

 (degrees). 



Gross 

 weight. 



Weight of 

 contents. 



Weight of 

 fruit. 



Weight of 

 sirup. 



Brix 



reading. 



Reduc- 



Sucrose. 



mg sugar. 





Grams 



Grams. 



per 100 cc. 



per 100 cc. 



6.25 



0.70 



6.25 



.47 



7.12 



.21 



4.5 



.47 



7.20 



.10 



7.0 



.00 



7.0 



.00 



7.11 



.36 



7.5 



4.27 



7.75 



2.85 



7.57 



3.92 



3.75 



7.12 



0.50 



5.23 



8.50 



3.09 



10.00 



.26 



6.0 



7.36 



7.50 



5.94 



9. SO 



6. 61 



2. 75 



14. 25 



8.22 



6. 57 



6. 5 



9. 26 



8, 75 



7.13 



11.74 



4.03 



4. 5 



14.25 



'I. 5 



14. 25 



10. 54 



10. 18 



1. 75 



20. 90 



9. 44 



9. .56 



0. 25 



12. .59 



8. .50 



9. 74 



10. 10 



9. .5(1 



4. 75 



18.29 



(i. .50 



10.39 



U. 72 



12.20 



3. (K) 



23. 75 



10. (IX 



M-.M) 



S. (K) 



n. 73 



u.;j2 



11.82 



Acidity. 



Water: 



Tartarian . 



Rockport . . . 

 Royal Anne. 



Tartarian . . . 

 Rockport . . . 

 Royal .\nne. 



Tartarian . . . 

 Kofkpurt. . . 

 Royal .\nne. 



40: 



Tartarian. .. 

 lloekjKiri . . . 

 Royal Anno. 



Tartarian . . . 



Rockport . , . 

 Royal Anno. 



Grams. 

 975 

 975 

 980 

 970 

 960 

 985 

 975 

 975 



970 

 995 

 1,000 

 960 

 995 

 995 

 985 



1,000 

 1,005 

 1,010 

 985 

 990 

 1,005 

 1,005 

 l,0fJ5 



1,030 

 1,020 



i,o:» 

 \,(m 



1 , (KX) 

 1,025 

 1,010 

 1,016 



1,030 

 1 , 025 

 1,(«5 

 1,015 

 1,015 

 1,030 

 1,02£ 



Grams. 

 835 

 835 

 840 

 830 

 820 

 845 

 835 

 835 



830 

 8.55 

 860 

 820 

 855 

 855 

 845 



860 

 865 

 870 

 845 

 850 

 865 

 866 

 865 



890 

 880 

 895 

 860 

 800 

 HK6 

 870 

 875 



890 

 886 

 896 

 «75 

 876 

 890 

 886 



Grams. 

 535 

 525 

 535 

 550 

 510 

 565 

 555 

 560 



530 

 525 

 530 

 530 



510 

 510 

 525 

 525 

 525 

 525 

 510 

 520 



475 

 490 

 «J5 

 600 

 .506 

 610 

 640 

 640 



425 

 4fi6 

 486 

 475 

 490 

 496 

 610 



Grams. 

 300 

 310 

 305 

 280 

 310 

 280 

 280 

 275 



300 

 330 

 330 

 290 



3.50 

 3.55 

 345 

 320 

 325 

 340 

 3.55 

 345 



415 

 390 

 390 

 360 

 355 

 375 

 330 

 335 



465 

 420 

 410 

 400 

 386 

 396 

 376 



Degrees. 

 10.4 



9.7 

 10.1 



8.6 

 10.3 

 10.3 

 10.4 

 10.8 



14.6 



13.6 



13.85 



13.6 



14.3 



1.5.3 



14.2 



18.0 



18.4 



19.1 



19.70 



17.4 



18. 5 



18.9 



18.2 



23. 5 

 23. 2 

 23. 3 

 2.5. 

 21.9 

 22.7 

 21.5 

 22.1 



28.3 

 27.2 

 28.2 

 30. 9 

 26. 8 

 26. 

 25.7 



Grams 

 per 100 cc. 

 0.35 

 .32 

 .31 

 .19 

 .19 

 .38 

 .33 

 .31 



.32 

 .30 



.27 

 .18 

 .36 

 .36 

 .33 



.31 

 .30 

 .33 

 .15 

 .21 

 .33 

 .33 

 .31 



.30 

 .30 

 .20 

 .13 

 .18 

 .34 

 ..34 

 .32 



.30 

 .30 

 .28 

 .12 

 .16 

 .29 

 .32 



