Table 3: Oil holding capacity (OHC) (g of oil/g of flour) and water absorption capacity (WAC) (g of water/g of flour) of guava processing residue flour samples produced at different temperatures, ground in a knife or hammer mill.
Temperature (oC) |
Knife mill(1) |
|
|
Hammer Mill (1) |
|
OHC |
WAC |
|
OHC |
WAC |
|
45 |
1.020±0.040ab |
2.253±0.011ce |
|
0.897±0.031ab |
2.457±0.102a |
50 |
0.933±0.036b |
1.947±0.024fe |
|
1.020±0.033ab |
2.400±0.053ªb |
55 |
0.947±0.018ab |
2.200±0.013dbe |
|
1.007±0.044ab |
2.163±0.082ab |
60 |
0.957±0.004ab |
2.073±0.016e |
|
1.213±0.071a |
2.313±0.204ab |
65 |
1.007±0.049ab |
2.277±0.096b |
|
1.020±0.127ab |
2.000±0.067b |
70 |
1.053±0.016a |
2.437±0.031a |
|
0.950±0.040b |
2.360±0.127ab |
1Average of triplicate analyses ± standard deviation.
Averages followed by the same letters in the same row do not different according to the Tukey test at a 5 % probability.