The fat destabilization of the ice cream samples was evaluated
according to the methodology proposed by Goff and Jordan (1989).
The ice cream was diluted 500 times with distilled and deionized
water and then centrifuged for 5 min at 1200 g (Jaetzki K24, Jena,
Germany). The absorbance was measured 10 min later at 540 nm
(spectrophotometer model Hitachi U2010, U2010, Tokyo, Japan).
Distilled and deionized water was used as the blank.