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Dissertation
Development of a decentralized solar assisted milk pasteurizer and improved chiller for rural communities
(2022)
Renewable energy is the only way to cope with changing climate for under-developed countries like Pakistan, particularly solar energy must be opted out due to plentiful sunshine hours. Being a natural liquid food, milk is a complete nutritional diet containing all of the essential minerals such as protein, fat and vitamins. However, improper post milking handling and storage resulting in wastage due to microorganisms and bacterial multiplication. The present study enables the application of decentralized solar-based ...
Dissertation
Combining crop growth models with the Precision Agriculture concept of yield gap analysis to evaluate yield limiting and reducing factors
(2022)
The agricultural sector is considered as one of the main elements of a “functional” society and its welfare for providing means to fulfil the most basic human need for food. In the past, an improved overall welfare of developed countries was directly related to early investment in conventional farming machinery parallel to the industrial development. With the expected future population increase and climate change, farm yield gaps are expected to increase and become more volatile. The awareness of negative externalities ...
Dissertation
Denaturation mechanism of whey protein by using the hot extrusion technology
(2022-02)
Milk proteins are one of the heat-sensitive nutritional components, especially whey proteins changing their structure through thermal treatment, consequently denaturizing and aggregating. The transformation of native whey proteins structure in presence of shear stress resulted in the microparticulation, which affected the functional properties. Many authors investigated these parameters with different conditions; however, understanding the combination of relevant parameters of the microparticulation process of whey ...