Research Article

Using Infrared Radiation in a Radiant Wall Oven for Blanching Small-Sized Peanuts

Table 5

Peroxide values of the blanched peanut samples.

TreatmentPeroxide value (mM/kg)
Week 0Week 3Week 6

Low moisture control4.65 ± 1.155.33 ± 2.325.98 ± 5.26
Low moisture IR13.99 ± 2.026.68 ± 3.067.34 ± 3.05
Low moisture IR23.98 ± 1.984.66 ± 1.164.68 ± 1.16

High moisture control3.99 ± 3.455.31 ± 1.135.98 ± 3.43
High moisture IR14.64 ± 1.155.99 ± 3.476.62 ± 3.02
High moisture IR24.00 ± 0.013.99 ± 0.003.99 ± 1.98

No significant difference found at < 0.05.