Zsuzsanna Horváth-Mezőfi
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View article: Effect of high hydrostatic pressure treatment on rehydrated egg white powder
Effect of high hydrostatic pressure treatment on rehydrated egg white powder Open
In the present study, egg white suspensions (12 w/v%) were HHP-treated at 300, 400, 450, 500, 550 and 600 MPa for 5 min. The effects of HHP treatment on the colour, rheological properties, microbiological status and digestibility of the sa…
View article: Comparative Analysis of Potentially Toxic Elements (PTEs) in Waste Rock and Tailings: A Case Study from the Recsk Mining Area, Hungary
Comparative Analysis of Potentially Toxic Elements (PTEs) in Waste Rock and Tailings: A Case Study from the Recsk Mining Area, Hungary Open
Metal-mining activities inevitably generate contaminants in high quantities, which can pose a risk to soil, water, biota, and humans. This study compares the geochemical properties of waste materials of tailings and waste rock heaps origin…
View article: Impact of High Hydrostatic Pressure on the Quality and Functional Properties of Rehydrated Animal Blood Plasma
Impact of High Hydrostatic Pressure on the Quality and Functional Properties of Rehydrated Animal Blood Plasma Open
In this present study, bovine blood plasma suspensions (12 w/v%) were HHP-treated at 300, 400, 450, 500, 550 and 600 MPa for 5 min. The effect of HHP treatment on the color, rheological properties and digestibility of the samples was inves…
View article: The Effects of High Hydrostatic Pressure Treatment on the Quality Characteristics and the Protein Structure of Vacuum-Packed Fresh Pork and Wild Boar Meats
The Effects of High Hydrostatic Pressure Treatment on the Quality Characteristics and the Protein Structure of Vacuum-Packed Fresh Pork and Wild Boar Meats Open
In this study, the effects of high hydrostatic pressure treatment on the quality characteristics and the protein structure of vacuum-packed fresh pork and wild boar meats were investigated. Based on the results, an optimal pressure value w…
View article: Influence of Visual Quality and Cultural Background on Consumer Apple Preferences: An Eye-Tracking Study with Chinese and Hungarian Consumers
Influence of Visual Quality and Cultural Background on Consumer Apple Preferences: An Eye-Tracking Study with Chinese and Hungarian Consumers Open
Using eye-tracking technology, the proposed study investigates how customers visually evaluate apples varieties and apple defects and how these evaluations affect their purchasing decisions. Three aspects were examined in this study: apple…
View article: Evaluation of Color and Pigment Changes in Tomato after 1-Methylcyclopropene (1-MCP) Treatment
Evaluation of Color and Pigment Changes in Tomato after 1-Methylcyclopropene (1-MCP) Treatment Open
The Polar Qualification System (PQS) was applied on hue spectra fingerprinting to describe color changes in tomato during storage. The cultivar ‘Pitenza’ was harvested at six different maturity stages, and half of the samples were subjecte…
View article: Effect of 1-MCP treatment on tomato photosynthetic chlorophyll activity during storage
Effect of 1-MCP treatment on tomato photosynthetic chlorophyll activity during storage Open
Ethylene has key roles in triggering and speeding up ripening processes, which in tomatoes take the form of various qualitative changes. Tomatoes, just like all climacteric fruits, need a continuous ethylene exposure to accelerate ripening…
View article: Evaluation of the Effect of 1-MCP Treatment on Flesh and Surface Color of Selected European and Asian Plum Fruit Using Machine Vision
Evaluation of the Effect of 1-MCP Treatment on Flesh and Surface Color of Selected European and Asian Plum Fruit Using Machine Vision Open
The aim of this work was to evaluate how 1-methylcyclopropene (1-MCP) treatment affects appearance of plum fruit. Fruit of ‘Angeleno’ and ‘Topend’ cultivars were treated with 625 ppb gaseous 1-MCP at 1 °C for 24 h after harvest. Samples wi…
View article: Application of Near Infrared Spectroscopy to Monitor the Quality Change of Sour Cherry Stored under Modified Atmosphere Conditions
Application of Near Infrared Spectroscopy to Monitor the Quality Change of Sour Cherry Stored under Modified Atmosphere Conditions Open
Determining and applying ‘good’ postharvest and quality control practices for otherwise highly sensitive fruits, such as sour cherry, is critical, as they serve as excellent media for a wide variety of microbial contaminants. The objective…
View article: An attempt to the nondestructive investigation of photo-induced potato postharvest quality degradation – Preliminary results
An attempt to the nondestructive investigation of photo-induced potato postharvest quality degradation – Preliminary results Open
Among improper harvest and/or postharvest storage conditions, the effect of direct sunlight plays an important role in quality degradation of potato resulting in the development of green surface color based on chlorophyll formation associa…