3.5. Sensory properties
The sensory scores of the fresh raw pistachio samples stored in the different packaging types at 4 o C are illustrated in Table 4. The sensory quality scores considered hull and pistachio color, juici- ness, taste, odor, strange flavor and odor and good taste, all of which decreased during storage. Storage period and packaging type had a significant (P < 0.05) effect on all of the sensory attributes except for juiciness, assessed by the group of panelists. No significant
differences of juiciness were observed between CP, VP and MAP during the storage. However, significant differences (P < 0.05) were found in hull color, strange flavor and odor of pistachios packaged with MAP (Table 4). As it is shown in Table 4, packaging under MAP condition showed significant differences (P < 0.05) between all sensory attributes of packed samples. MAP had beneficial effects on the storage of the fresh raw pistachio and by the end of the storage time they are still organoleptically acceptable. Shayanfar et al. (2011) obtained similar results by pointing out that MAP condi- tion had a positive effect on the sensorial quality of fresh pistachio samples.
3.5. Sensory propertiesThe sensory scores of the fresh raw pistachio samples stored in the different packaging types at 4 o C are illustrated in Table 4. The sensory quality scores considered hull and pistachio color, juici- ness, taste, odor, strange flavor and odor and good taste, all of which decreased during storage. Storage period and packaging type had a significant (P < 0.05) effect on all of the sensory attributes except for juiciness, assessed by the group of panelists. No significantdifferences of juiciness were observed between CP, VP and MAP during the storage. However, significant differences (P < 0.05) were found in hull color, strange flavor and odor of pistachios packaged with MAP (Table 4). As it is shown in Table 4, packaging under MAP condition showed significant differences (P < 0.05) between all sensory attributes of packed samples. MAP had beneficial effects on the storage of the fresh raw pistachio and by the end of the storage time they are still organoleptically acceptable. Shayanfar et al. (2011) obtained similar results by pointing out that MAP condi- tion had a positive effect on the sensorial quality of fresh pistachio samples.
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