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Kilincceker Onur Turk Ercument Belli Fevzi Challenger Moharram 《Software and Systems Modeling》2022,21(3):1209-1240
Software and Systems Modeling - An ideal test is supposed to show not only the presence of bugs but also their absence. Based on the Fundamental Test Theory of Goodenough and Gerhart (IEEE Trans... 相似文献
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Effect of edible coatings on the quality of frozen fish fillets 总被引:7,自引:0,他引:7
The objective of this study was to determine the changes in the quality of coated trout fillets after coating with edible materials. Fillets were coated and stored at −18 °C for a period lasting up to 7 months. Coating materials were applied in three different stages (first, second, and last coatings). The coated fillets were fried and analyzed for oil absorption and moisture content throughout the storage period. Sensorial attributes and the physical-biochemical changes were also measured before the frying process in each month. It was observed that it is more advantageous to use gluten as the first coating, xanthan gum as the second coating, and wheat (W) and corn (C) flours in the ratio of 1:1 or 2:1 as the last coating. In terms of the fillet quality, the following results were obtained in the analyses conducted before frying. The lowest pH found was 6.25 in zein-containing samples and 6.30 in guar-containing samples. The effects of the last coatings on pH were unimportant (P > 0.05). The lowest thiobarbituric acid levels found were 2.07 mg kg in the fillets coated with casein mixture, 2.44 mg kg in the fillets coated with xanthan gum, and 2.25 mg kg in the fillets coated with W:C flour mixture in the ratio of 2:1. The lowest total volatile basic nitrogen levels found were18.06 mg 100 g in the fillets coated with casein mixture, 18.62 mg 100 g in the fillets coated with xanthan gum, and 18.47 mg 100 g in the fillets coated with W:C flour mixture at 1:1 ratio. In the sensorial analysis, the coated samples were much more preferred than those not coated. As a result of the effects of all the materials, the coating layers on the meat surface provided more resistance against mass transfer during storage. 相似文献
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The effects of various treatments and frying times on some physical, chemical, and sensorial properties of potato balls coated
with chickpea and wheat flour were studied. Potato balls were pre-dusted with chickpea flour (CF) or wheat flour (WF) as an
initial coating which was followed by dipping into 0.1% xanthum gum solution as the second coating. The last coating was breading
with 1:3 CF/WF, 1:1 CF/WF, and 3:1 CF/WF mixtures. Coated potato balls were fried at 185 °C for 5, 7, and 9 min. The pre-dusting
materials, particularly the effect of CF, enhanced yield values and sensorial properties as well as increased adhesion degree
as it decreased frying loss. Although, the breading materials raised the yield values compared to the control, the yield and
moisture content values decreased with increasing frying time. Frying loss, fat absorption, penetrometer values, and texture
values also increased. Results revealed that CF is suitable as a pre-dusting material, and 7 min was the more efficient frying
time for coated potato balls. 相似文献
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