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4 Φεβ 2023 · PEF can be utilized with liquid and semi-solid items, such as fruit juices, liquid eggs, and soups (Qin et al. 1995). In 2005, this technology was used to launch fruit juices on the US market ...
29 Οκτ 2020 · Pulse Light Technology is an non thermal method in Food preservation.
Pulsed Electric Field (PEF) processing is a non-thermal food preservation technology that uses high-voltage, low-energy pulses to disrupt the cellular structure of microorganisms in food. The electrical field causes permeabilization of the cell membrane, leading to cell death and the preservation of the food.
Keywords: Pulsed electric field (PEF), Food preservation, Liquid foods, Microbial inactivation, Drying of foods. 1. Introduction. Presence of physical, chemical and biological hazards make the food unsafe for the consumers. Among them biological hazards which mainly include food-borne pathogens may be considered as principal hurdle for food ...
Thermal processing is one of the most widely used unit operations food businesses employ to preserve and ensure the safety of food through microbial destruct...
27 Δεκ 2020 · Pulse electric field (PEF) assisted preservation is a non-thermal technology that exhibits considerable potential to extend the shelf-life of food and provide safe and higher quality products because of its low temperature and short treatment time.
What is pulsed Electric Field Processing? Pulsed Electric Field (PEF) processing is a non-thermal food processing method that utilizes short, high-voltage pulses. These pulses facilitate poration in plant, animal, and microbial cells, which leads to cell disintegration and microbial inactivation.
