Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Non thermal processing"”.
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Impact of novel thermal and non-thermal processing on nutritional value and overall quality of papaya and strawberry nectars and their respective blends
… not reduced to low enough concentrations through processing. To extend shelf lives and combat these deteriorative enzymes, traditional thermal processing is often employed. This technique is able to sufficiently reduce enzyme activity; however, it results in undesirable nutrient and quality loss. …
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Understanding the Impact of Non-thermal Processing and CO2 Assisted Extrusion on Antioxidant, Textural and Functional Properties of Corn, Sorghum and Apple Pomace Based Extrudates
… Therefore, in the first part of study, selected non-thermal technologies were compared to liberate the bound phenolic acids in the sorghum flour (SF) and apple pomace (AP) in order to enhance their total content in raw materials prior to secondary processing. Starting with the natural …
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ULTRASONIC APPLICATIONS- PHYTOCHEMICAL ANALYSES OF SOME MEDICINAL NATURAL PRODUCTS IN FOOD PLANTS
… chemical structures of samples before and after processing by Fourier transformed infrared spectroscopy were made. The optimal conditions for peach extracts were an extraction temperature of 41.53 ̊C, power of 43.99 % and time of 27.86 min for total phenolics. The optimal conditions for …
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Application of novel processing technologies for salt reduction in meat products
… assesses the feasibility of employing novel processing technologies to develop reduced-salt meat products. To achieve these objectives, a series of six studies were carried out, proposing three different strategies: i) enhancement of salt diffusion by power ultrasound (US), ii) improvement of …
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Effects of UV Irradiation on the Reduction of Bacterial Pathogens and Chemical Indicators of Milk
… has brought about a movement to find effective, non-thermal processing technologies for the treatment of milk. The influence of temperature on bacterial reduction in UV irradiated milk was tested. Commercially processed skim, reduced fat (2%), and whole milk samples were inoculated with a …
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Influence of infant milk formula processing on protein digestion and gut barrier health in vitro and in vivo
Thermal treatment is essential during infant milk formula (IMF) processing to produce a safe product. However, high thermal loads during IMF processing denature native milk proteins, increase protein aggregation and promote the Maillard reaction, with the generation of advanced glycation end …
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Exploring milk management strategies for improved food safety and health outcomes in the neonate
… on bovine colostrum. Secondly, the impact of processing techniques utilized in the milk bank setting on donor human milk. The results demonstrate factors which may affect the quality of milk and detail potential strategies to optimize milks benefit for the neonate. Additionally, the …