Aromatics--Determination of carbonyl value and carbonyl compounds content--Hydroxylammonium chloride method
During the processing of JinHua ham, AV value kept rising, POV value carbonyl value and TBA value was up and down, but rising totally, the degree of lipid oxidation increased continuously.
Objective: Establish the limit of Walnut kernel, s carbonyl value, acid value and peroxide value in order to control the degree of rancidity.