B.D. Sharma

Quality of Low Fat Chicken Nuggets: Effect of Sodium Chloride Replacement and Added Chickpea (Cicer arietinum L.) Hull Flour

While attempting to develop low salt, low fat and high fibre chicken nuggets, the effect of partial (40%) common salt substitution and incorporation of chickpea hull flour (CHF) at three different levels viz., 5, 7.5 and 10% (Treatments) in pre-standardized low fat chicken nuggets (Control) were observed. Common salt replacement with salt substitute blend led to a significant decrease in pH, emulsion stability, moisture, ash, hardness, cohesiveness, gumminess and chewiness values while incorporation of CHF in low salt, low fat products resulted in decreased emulsion stability, cooking yield, moisture, protein, ash, color values, however dietary fibre and textural properties were increased (p<0.01). Lipid profile revealed a decrease in total cholesterol and glycolipid contents with the incorporation of CHF (p<0.01). All the sensory attributes except appearance and flavor, remained unaffected with salt replacement, while addition of CHF resulted in lower sensory scores (p<0.01). Among low salt, low fat chicken nuggets with CHF, incorporation CHF at 5% level was found optimum having sensory ratings close to very good. Thus most acceptable low salt, low fat and high fibre chicken nuggets could be developed by a salt replacement blend and addition of 5% CHF.

Quality characteristics of low-fat chicken nuggets: effect of common salt replacement and added bottle gourd (Lagenaria siceraria L.)

BACKGROUND There is growing demand for the meat products having healthier characteristics. In an endeavour to develop low-salt, low-fat and high-fibre chicken nuggets an investigation was carried out to observe the effects of partial replacement (40%) of sodium chloride in pre-standardised low-fat chicken nuggets (Control, 20 g kg⁻¹ NaCl) with a salt substitute blend as well as incorporation of bottle gourd (Lagenaria siceraria L.) in the resulting low-salt, low-fat products at three different levels, i.e. 50, 75 and 100 g kg⁻¹ (Treatments, 12 g kg⁻¹ NaCl) on the various quality attributes. RESULTS Sodium chloride replacement decreased (P < 0.01) emulsion and product pH, cooking yield, moisture, ash, yellowness, hue value and textural properties. pH values, moisture and dietary fibre increased (P < 0.01) while cooking yield, % protein, textural properties and total cholesterol were decreased with the incorporation of bottle gourd in low-salt, low-fat nuggets. Sensory attributes of the product were not affected with salt replacement; however, inclusion of bottle gourd at higher levels decreased (P < 0.05) flavour and texture scores. CONCLUSION The results suggest that low-salt, low-fat and high-fibre chicken nuggets can be developed with the use of a salt substitute blend and bottle gourd without affecting their acceptability.

Antioxidant potential and quality characteristics of functional mutton patties incorporated with cabbage powder

Purpose – The purpose of this paper is to investigate the efficacy of cabbage powder as a source of natural antioxidants and dietary fibre for the development of functional mutton patties. Antioxidants are the first line of defence against the oxidative damage to body’s macromolecules resulting in pathogenesis of various diseases including cancers and cardiovascular diseases. The supply of antioxidants from vegetative sources along with different meat products may serve as an excellent alternative for the synthetic antioxidants which may have harmful effects. Design/methodology/approach – Cabbage powder was prepared and evaluated for antioxidant potential and total dietary fibre content. Cabbage powder was incorporated at three different levels in mutton patties formulation; optimum level was selected on the basis of sensory analysis. The developed product was evaluated for detailed profile and storage stability under aerobic and vacuum packaging. Findings – Cabbage powder may serve as a good source of na...

Efficacy of flaxseed flour as bind enhancing agent on the quality of extended restructured mutton chops.

Consumers have become very conscious about their nutrition and well being due to changes in their socio-economic lifestyle and rapid urbanization. Therefore, development of technology for production of low cost and functional meat products is urgently required. One such approach is innovative restructuring technology in which binding of meat pieces still remains the main challenge and extension of product is generally associated with poor binding and texture. Thus, the present study was envisaged as an attempt to solve this problem by the incorporation of flaxseed flour (FF) as bind enhancing agent. The FF was used at three different levels viz., 0.5%, 1%, and 1.5% to replace lean meat in pre-standardized restructured mutton chops formulation. The products were subjected to analysis for physico-chemical, sensory and textural properties. Cooking yield, moisture percentage and fat percentage increased with increase in the level of incorporation of FF, however, protein percent and pH decreased with increase in the level of incorporation. Shear force value of product incorporated with 1.5% FF was significantly higher (p<0.01) than control and product containing 0.5% FF level. Among the sensory attributes, product with 1% flaxseed flour showed significantly higher values (p<0.05) for general appearance, binding, texture and overall acceptability. Hardness showed significant increasing (p<0.01) values with increasing levels of incorporation of flaxseed flour, however all other parameters of texture profile analysis showed a decreasing trend. On the basis of sensory scores and physico-chemical properties, the optimum incorporation level of FF was adjudged as 1%. Products incorporated with optimum level of flaxseed flour (1%) were also assessed for water activity and microbiological quality during the storage period of 15 days. It was found that the extended restructured product could be safely stored under refrigeration (4°C±1°C) in low density polyethylene (LDPE) pouches for 15 days without marked deterioration in sensory and microbiological quality. Thus, it was concluded that flaxseed flour can be used as a good bind enhancing agent in extended restructured meat products at an economic cost.

Scope of Millet Grains as an Extender in Meat Products

India stood first for millet production in the world and plays a significant role in meat production and consumption too. To meet the demand of health conscious consumers for healthy and nutritious meat food item, the incorporation of millet grains and its byproducts to the meat products by the processors can serve the purpose. The multidimensional positive nutritional and functional characteristics millet grain not only improve the acceptability of the meat products but also increase its own demand as a main coarse food grain in competition to the wheat and rice over the world.

Estimation of Production Cost of Extended Restructured Mutton Chops Developed by Incorporating Pre-Optimized Level of Different Bind Enhancing Agents

Along with nutritive value and sensory acceptability of meat product, economics is also very important criteria that determine the marketability of any product. The characteristics of mutton such as high nutritive value and its gradual increasing demand in other countries provide a wide scope for its use in meat products processing. But in order for the meat sheep producer to survive, new avenues for marketing mutton must be created and it can be best accomplished by the production of value added products with appeal to Indian consumers. Therefore, the present study was envisaged to determine the production cost of extended restructured mutton chops by incorporating pre-optimized level of different bind enhancing agents i.e tamarind seed powder (1%), flaxseed flour (1%), gum tragacanth (0.1%) and gum acacia (0.5%) and compared with control and it was found that the cost of 1 kg product was worked out to be Rs. 244, 237, 240, 245 and 245 for control and treatments including TSP, FF, GT and GA respectively. The studies indicated that out of four bind enhancing agents, two of them i.e TSP and FF resulted in reduction in cost of ERMC by Rs.6 and Rs.3per kg, respectively as compared to control. Hence, it could be inferred that restructured mutton chops could be prepared with 10% extension and the quality can also be improved with 1% TSP incorporation to make it a profitable enterprise.

Development and evaluation of extended restructured chicken meat block incorporated with colocasia (Colocasia esculenta) flour.

At present the restructuring technology is preferred by the meat processors for the production of low cost, convenient meat products. To improve the functionality, products quality and acceptance of the processed meat various vegetative binders and extenders can be incorporated in the formulation. The present study was envisaged to incorporate Hydrated Colocasia Flour (HCF) at three different levels viz., 5, 7.5 and 10% in Extended Restructured Chicken Block (ERCB), by replacing lean meat in pre-standardized formulation. The products were subjected to analysis for physico-chemical, sensory, textural properties and storage quality. Cooking yield, water activity and moisture percentage increased with increasing level of incorporation of HCP, however, protein and fat percent, pH and Shear force value of products decreased with increase in the level of incorporation. Among the sensory attributes, product with 7.5% HCF showed significantly higher values (P<0.05) for general appearance, flavor, texture and overall acceptability in comparison to control. Springiness, gumminess and chewiness values showed an increasing trends with increasing extender levels, however all other parameters of texture profile analysis showed decreasing values other than hardness, which did not differ significantly (P<0.05) in comparison to control. The microbiological quality and the changes in pH value were studied for the storage period of 15 days and it was found that the products could be safely stored under refrigeration (4 ± 1°C) temperature in LDPE pouches for 15 days without marked deterioration in sensory and microbiological quality. On the basis of sensory scores, physico-chemical properties and the microbial study the optimum incorporation level of HCF was adjudged as 7.5%.

Evaluation of quality characteristics of restructured spent hen meat blocks incorporated with oat meal

Purpose – This study aims to evaluate the effect of oat meal on the quality characteristics of restructured spent hen meat blocks. Spent hen meat is considered as poor because of comparatively higher toughness and less juiciness. Design/methodology/approach – Oat meal (1:1 hydration, w/w) was incorporated at the levels of 4, 6 and 8 per cent by replacing the lean meat in prestandardized restructured spent hen meat blocks formulation and assessed for physico-chemical and sensory quality. Findings – The product yield and pH of restructured spent hen meat blocks (RSHMB) were significantly higher at 8 per cent oat meal as compared to control. Shear force values of RSHMB with various levels of oat meal incorporation were significantly lower than control. There were no significant differences in the general appearance, texture, binding, juiciness and overall acceptability scores of RSHMB with different levels of oat meal and control. However, there was a marginal increase in binding and juiciness of RSHMB with ...

Standardization of formulation and processing conditions for development of nutritional carabeef cookies

Purpose – The purpose of this study is to standardize baking time–temperature processing of nutritional carabeef cookies to improve carabeef meat consumption for malnourished women and children. Design/methodology/approach – Preliminary trails were done to optimize carabeef powder level replacing refined wheat flour to develop carabeef cookies. The selected carabeef cookies on the basis of sensory evaluation were baked at three different baking time–temperature combinations viz. 150-160°C for 35-40 minutes, 170-180°C for 25-30 minutes and 190-200°C for 15-20 minutes. These three treatments were evaluated for various physicochemical properties, proximate analysis, color values, instrumental texture parameters and sensory evaluation. Findings – Mean pH, diameter and proximate parameters like moisture, protein, fat and ash percentage had no significant difference at a higher baking temperature, whereas mean cooking yield, thickness values decreased, while spread ratio values increased significantly. Instrume...

Effect of aerobic packaging on storage quality of functional restructured spent hen meat slices at refrigeration temperature

Purpose The aim of this work was to study the effect of aerobic packaging on storage quality of functional restructured spent hen meat slices (FRSHMS) at refrigerated temperature (4 ± 1°C). Design/methodology/approach FRSHMS were prepared by replacing the lean meat with different binders and extenders in pre-standardized restructured spent hen meat slices formulation. The slices of control and FRSHMS were aerobically packaged in LDPE and analyzed for physicochemical, microbiological and sensory quality. Findings The pH of FRSHMS was significantly higher (p = 0.03) than control on 0 and 7th day. Thiobarbituric acid (TBA) values of both control and FRSHMS increased significantly on 21st day of storage as compared to 0 day. TBA value of FRSHMS was significantly lower (p = 0.04) as compared to that of control on 21st day. Psychrophils were detected on 14th day of storage and thereafter increased significantly (p = 0.00) in both control and FRSHMS. Coliforms were detected only on 21st day of storage in both control and FRSHMS. The sensory attributes of control, and FRSHMS were affected from 14th day onwards, but the products remained quite acceptable with sensory rating between good to very good up to 21 days during refrigerated storage. Research limitations/implications The trials can be further carried in modified atmospheric packaging to evaluate storage stability of developed restructured spent hen meat slices. Originality/value The paper has demonstrated that the FRSHMS could be stored safely in aerobic packaging for 21 days at refrigeration temperature.