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Showing 1 to 20 of 20 for “"Drying methods"”.
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Quality analysis of ultrasonically dried strawberry and comparison to conventional drying methods
Conventional, hot air drying is one of the most commonly used drying methods in the food industry for its simplicity, high productivity, and low capital cost. However, hot air drying has many limitations surrounding energy requirements, processing efficiency, and costs coupled with significant food …
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Effect of location and drying methods on nutrient composition, apparent digestibility, growth performance and carcass characteristics of South African Mutton Merino Lambs fed different levels of dried marula fruit peels
… was to determine the effect of location and drying methods on nutrient composition of dried marula fruit peels and apparent digestibility, and growth performance as well as carcass characteristics of South African mutton merino lambs fed different levels of dried marula fruit peels. Marula …
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Practical drying techniques for yellow-poplar S-D-R flitches
… the stress relaxation caused by high-temperature drying. Implementation of this S-D-R process in the Appalachian region has been limited as few mills in this area have this drying capability. The purpose of this study was to investigate the effectiveness of high-temperature and steaming treatments …
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A novel approach to control stored sorghum beetle Tribolium castaneum (Coleoptera: Tenebrionidae) in small-scale farmers’ storerooms in Kebbi- Nigeria
… in plant species they collected and their plant-drying methods. Chemical analysis showed plant species and drying methods affected repellency; cultivated O. basilicum had higher repellent compound content and repelled more beetles (0.88±0.015) than O. africanum (0.62±0.020, p<0.001), and …
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Combined microwave - convection drying and textural characteristics of beef jerky
… and nutritional value. The current processing methods such as smoke house and home dehydrators take 6-10 h. Increasing market for this shelf-stable meat product increases the need for alternate efficient processing method. Also, this meat snack market depends on its textural characteristics …
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Full-Season and Double-Crop Soybean Response to Potassium Fertilizer
… soil K concentrations when alternative soil drying methods were compared to air-dry methods. However, differences were not consistent and no single method was superior for these soils. More data is needed for double-crop soybean systems due to lack of response and lack of low soil test K …
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Effects of pre and post-harvest treatments on the phenolic compounds and antioxidant activity of different onion varieties
… and post-harvest (processing and storage) methods. In order to achieve this, several experiments have been designed and carried out among different onion varieties, particularly between organic and conventional ones. The first experimental chapter aimed to compare the total phenolic …
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Biodegradable polyanhydrides as drug delivery systems
… double emulsion solvent evaporation and spray drying methods. The characterisation of the microspheres, morphology, particle size, and drug loading, was studied. The in vitro hydrolytic degradation of polymers and blank microspheres was monitored using IR, GPC, and DSC. In vitro drug release …
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Survival of encapsulated probiotic bacteria during storage at low water activity at ambient temperature
… by the type of encapsulating materials, the methods used for encapsulation and storage thereafter for a given bacterium. The use of microencapsulating materials is to entrap or immobilize probiotic bacteria within microcapsule and to protect the bacteria during the drying process, which is …
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Morphology-Property Relationships in Semicrystalline Aerogels of Poly(ether ether ketone)
… PEEK/4CP gels. Solvent removal utilized freeze-drying (sublimation) methods or supercritical CO2 drying methods. Varying the weight fraction of PEEK dissolved in solution determined PEEK aerogel density. Mechanical properties (in compression) were shown to improve with increasing density, …
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CHICKPEA AQUAFABA AS AN EMULSIFIER IN FOOD-OIL SYSTEMS
… of optimum conditions for preparing AQ, five drying methods (freeze drying, spray drying, oven drying, rotary evaporation drying, and vacuum drying) were compared. Dried AQ was rehydrated with distilled water, and its emulsion capacity and stability were measured. AQ from CDC Leader had the …
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Factors affecting drug distribution in granules.
… be further enhanced by solute migration during drying. Thus the peak drug concentration was obtained in the intermediate sized granules. For an appreciably high R value as in sodium salicylate/lactose formulation, a snow-balllng action was envisaged to counteract the massing action to a certain …
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The Effect of Hydration on Enzyme Activity and Dynamics
… of water molecules bound to the protein after drying, using a modification of the method of Dolman et al. (1997). Testing different drying methods, we have been able to determine a level of hydration as low as 2 moles of water per mole of protein (equivalent to 0.0006 h in the case of pig liver …
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Process-morphology-property Relationships in Strut-like Poly(ether ether ketone) Aerogels Prepared through Thermally Induced Phase Separation
… resist the forces imposed on the gel during drying. Monolithic strut-like PEEK or PPS aerogels were prepared with vacuum-drying, freeze-drying, and supercritical CO2 extraction with minimal shrinkage and deformation. The weaker globular PEEK aerogel morphologies suffered from considerable …
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Methods to reduce rectal temperature decline of newborn piglets and the effect of cross-fostering strategies on piglet pre-weaning growth and mortality
… evaluate the effect of practical interventions (drying using various methods, warming, drying and warming, or providing supplemental oxygen) on this temperature decline. In addition, the impact of the most effective method at reducing the extent and duration of temperature decline (the …
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Use of ultrasonication, thermogravimetric analysis and newly developed hot-air drying platform for evaluation and optimization of drying processes of agricultural materials
Drying is one of the oldest and most complex unit operations in the food industry. Four billion tons per year of food are produced for human consumption worldwide, and about 20% of the products are dehydrated. Hot-air drying is the most widely used drying method for preserving fruits and …
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Consumo de polvo seco: análise de relatos junto das comunidades de Vila Nova de Milfontes e Longueira/Almograve
O polvo comum, Octopus vulgaris, é uma das espécies de cefalópodes mais consumidas em Portugal com crescente número de capturas e valor por kg. Edível na sua quase totalidade, apresenta um elevado valor biológico e baixo teor de gordura. A estrutura muscular do polvo é responsável pela textura …
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Rational Design of Poly(phenylene sulfide) Aerogels Through Precision Processing
… manufacturing), dissolution temperature, and drying method. The ultimate goal was to elucidate key process-morphology-property relationships in PPS aerogels, to ultimately improve aerogel performance and applicability. The phase diagram of PPS/DPA was first elucidated to determine the phase …
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Synthesis of Chemically Stable VO2 Particles Using Green Solvents and their Application as Smart Coatings
… of VO2(M). In addition to examining different drying methods, various experimental parameters including concentration, reaction time, annealing time and W doping concentration were investigated. The W-doping system is different from the high temperature hydrothermal process usually reported in …
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Bioactive compounds in leek (Allium ampeloprasum var. porrum): analysis as a function of the genetic diversity, harvest time and processing techniques
… each experiment. The analytical and statistical methods were discussed in this chapter as well. In Chapter 4, statistically significant differences among 30 commercial and less common leek cultivars were discussed in terms of antioxidant capacity, polyphenols, ascorbate, ACSOs and fructan …