The marinated and battered chicken leg meat and breast meat were pressure fried and their physico-chemical qualities were compared to the conventional fried product (open pan deep fat frying). Shrinkage due to frying process was significantly lesser in case of pressure fried leg meat (PLM) and breast meat (PBM) as compared to products prepared by conventional frying leg meat (CLM) and breast meat (CBM). Also, juiciness of pressure fried chicken products was superior (p ≤ 0.05) than fried products obtained by the conventional method. PLM and PBM had lower fat content (p ≤ 0.05) compared to conventionally fried CLM and CBM. Lipid oxidation was higher (p≤0.05) in conventional frying as compared to pressure frying. Irrespective of the type of chicken meat, conventionally fried meat required higher shear force as compared to pressure fried products. Salmonella, Staphylococcus aureus, Shigella and E. coli were not detected. The study indicates the usefulness and superiority of pressure frying in comparison to conventional deep fat frying.
A shelf stable, convenience product egg yolk paneer (EYP) was developed by incorporation of optimized quantities of binders, salt, natural antioxidants and egg yolk. Dehydrated EYP was packed in metalised polyester pouches, stored at ambient temperature (27±2°C) for 6 months and sampled periodically for quality evaluation. The protein and fat content of dehydrated EYP was 26.2± 1.75% and 36.1±2.46, respectively. The shelf stability of the product was achieved by keeping a moisture content (5.6±0.50%) and water activity (0.43±0.05) low. An excellent rehydration capacity (64.8±5.39%) was observed in the EYP, whereas, the rehydration ratio of the product was 1:2.7. Changes in Free Fatty Acids, Thiobarbituric acid, textural profile analysis and Hunter colour units (L, a and b) during storage did not affect the quality characteristics of the product. About 38% loss in carotenoid content was recorded during storage of the product. Staphylococcus aureus, E coli, Salmonella and Shigella, however, were not detected in any sample throughout the storage period. Sensory evaluation revealed that rehydrated yolk paneer had excellent texture and was very close to fresh ones (before drying) during storage for 6 months.
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