Protein-energy malnutrition among children is the major health challenges and it may be related to low nutritional quality of traditional complementary foods and high cost of quality protein-based complementary foods....Protein-energy malnutrition among children is the major health challenges and it may be related to low nutritional quality of traditional complementary foods and high cost of quality protein-based complementary foods. The aim of this study was formulation, preparation and evaluation of low-cost extruded products based on cereals and pulses. Composite flours were prepared using cereals and pulses, then formulated and extruded by a twin screw extruder in Osmania University, Hyderabad, India. Data were analyzed by SPSS software. Results showed: the protein contents of extruded formulas B, D and F were in the highest values. Carbohydrate in the extruded formula A was significantly higher than others. The lowest amount of ash and crude fiber were observed in the formula A. Content of energy in the extruded formulas E, F and C was higher;mean (SD) of Fe content in the extruded formula B, D and F was in the higher ranks among others. Calcium content in the extruded formulas C, E and F was in the highest amounts. Magnesium content in the extruded formulas B, D and F was higher than others. Cu content in the extruded formula C, D, B and F was higher than others. Manganese content in the extruded formulas B, C and F, and zinc content in the formulas B, D and F were higher than others. Tap density showed the lowest amount in the formula B, D and F, while their bulk density was higher. WHC was in the highest amount in the extruded formula A, while WSI in the extruded formula B, D and followed by F was in the highest amount. The mean scores of sensory evaluation of extruded products F showed that this combination has significantly better colour, flavour, texture and overall acceptability than others.展开更多
[Objective]The paper was to study the effects of extruded cottonseed meal on the nutrition of dairy cows.[Method]Holstein cows were selected for feeding and milk production test.[Result]Extruded cottonseed meal could ...[Objective]The paper was to study the effects of extruded cottonseed meal on the nutrition of dairy cows.[Method]Holstein cows were selected for feeding and milk production test.[Result]Extruded cottonseed meal could substitute soybean meal,and there was no significant difference in milk yield and butter-fat percentage.Extruded cottonseed meal could increase milk yield when substituting corn germ meal.In addition,the health of diary cow had not been affected.[Conclusion]Extruded cottonseed meal could guarantee protein nutrition,increase milk yield,reduce feed cost and improve economic benefit of dairy cows when substituting soybean meal and corn germ meal.展开更多
文摘Protein-energy malnutrition among children is the major health challenges and it may be related to low nutritional quality of traditional complementary foods and high cost of quality protein-based complementary foods. The aim of this study was formulation, preparation and evaluation of low-cost extruded products based on cereals and pulses. Composite flours were prepared using cereals and pulses, then formulated and extruded by a twin screw extruder in Osmania University, Hyderabad, India. Data were analyzed by SPSS software. Results showed: the protein contents of extruded formulas B, D and F were in the highest values. Carbohydrate in the extruded formula A was significantly higher than others. The lowest amount of ash and crude fiber were observed in the formula A. Content of energy in the extruded formulas E, F and C was higher;mean (SD) of Fe content in the extruded formula B, D and F was in the higher ranks among others. Calcium content in the extruded formulas C, E and F was in the highest amounts. Magnesium content in the extruded formulas B, D and F was higher than others. Cu content in the extruded formula C, D, B and F was higher than others. Manganese content in the extruded formulas B, C and F, and zinc content in the formulas B, D and F were higher than others. Tap density showed the lowest amount in the formula B, D and F, while their bulk density was higher. WHC was in the highest amount in the extruded formula A, while WSI in the extruded formula B, D and followed by F was in the highest amount. The mean scores of sensory evaluation of extruded products F showed that this combination has significantly better colour, flavour, texture and overall acceptability than others.
基金Supported by Scientific and Technological Project of the Xinjiang Production and Construction Crops(2015AC006).
文摘[Objective]The paper was to study the effects of extruded cottonseed meal on the nutrition of dairy cows.[Method]Holstein cows were selected for feeding and milk production test.[Result]Extruded cottonseed meal could substitute soybean meal,and there was no significant difference in milk yield and butter-fat percentage.Extruded cottonseed meal could increase milk yield when substituting corn germ meal.In addition,the health of diary cow had not been affected.[Conclusion]Extruded cottonseed meal could guarantee protein nutrition,increase milk yield,reduce feed cost and improve economic benefit of dairy cows when substituting soybean meal and corn germ meal.
