This review is a survey on the latest and more recent applications of microscopy to study the morphological changes that food components or microorganisms undergo during processing. Apart from a brief discussion on the fundamentals of microscopic techniques, examples have been set out on the physical effects of different processes such as drying (hot air drying, spray drying, microwave, osmotic...

Global warming has caused many lands to degrade, making them vulnerable desertification. Therefore, finding innovative solutions is essential prevent such phenomena from exacerbating. However, this requires a comprehensive understanding of the unsaturated layer formed due high-water loss soil profiles by evaporation. In present study, new technique trace drying was developed, and its accuracy r...

This first part of a two-part study focuses on the technical feasibility of applying radio frequency (RF) heating at different temperatures (58, 65 and 72 °C) to a stirred yoghurt gel after culturing. For comparison, a convectional (CV) heating process was also applied. The aim was to increase the yoghurt shelf-life, by preventing post-acidification and the growth of yeasts and molds. At the sa...

the environmental scanning electron microscopy (esem) is a new development in the field of electron microscopy. in this study esem has been used to study the structure of veal semimembranosus muscle. four treatments, raw (control), conventional heating, domestic and industrial microwave heating, were observed using esem. the temperature used in conventional heating was 163 0c. frequency app...

abstract soil drying and rewetting (drw) cycles are considered as environmental stress that would affect the physical, chemical and biological properties of soil and nutrient cycles. the study of soil drying and rewetting effects on plant nutrition and soil fertility is very important and crucial specially their environmental effects. in this study, the effects of 1, 2, 3, 4 and 5 drying and re...