Search results
21 gru 2023 · From both sensory and instrumental point of views, density is a measure of the compactness of the food. From a sensory point of view scale, extremes range from suet puddings to whipped desserts. Instrumentally it can be determined by dividing mass by volume – the determination of volume being more problematic.
1 gru 2022 · Adopting an evolutionary lens, Pancer, Philp, Poole, and Noseworthy (2021) recently suggested that the valence of people’s affective state varies by the implied caloric density of food media, which has a direct impact on social media engagement.
21 lis 2012 · Abstract: This review presents the concepts involved in determining the density of foodstuffs, and summarizes the volumetric determination techniques used to calculate true density and apparent density in foodstuffs exposed to the drying process.
Density measurements check the purity and concentration of a sample and give insight into its composition. The measurement of density is crucial in different industries to ensure quality for both raw materials and finished goods.
1 sty 2021 · This chapter is focused on some important physical properties of food such as size and shape, density, porosity, mechanical properties of solids, color, and colorimetric methods, which affected the different food processes, determining to a great extent the use of the final food product.
18 kwi 2007 · The structure of food material can be characterized by density (apparent and true), porosity, pore size distribution, specific volume, particle density shrinkage, and so on. Among these, density and porosity are the most common structural properties reported in the relevant literature.
11 mar 2013 · How it works. Dynamic image analysis using a pulsed laser allows fast quantification of particle shape and size distribution. Due to the unique way in which the machine operates, scientists at Campden BRI can now analyse the shape of particles, as well as their size.
