Pigment/carrier (w/w) Applied carriers
Lactose Starch Flour Dextrin Arabic gum
  Sour orange   mg/100gm
1:1 1650 960 856 794 82.28
2:1 1940 1258 880 894 127.76
3:1 2260 1696 1260 1350 435.25
4:1 2520 2092 1448 1478 623.9
  Grape fruit  mg/100gm
1:1 350 378 372 314 84.8
2:1 708 760 688 566 122.4
3:1 1000 1136 982 728 163.8
4:1 1244 1490 1336 936 195.2
Table 6: Color concentration (mg/100gm carrier) of extracted carotenoids from Sour orange and Grape fruits with different carriers at different ratios (w/w).