High Pressure Processing of Fruit and Vegetable Products

ISBN-13: 9781498739023 / Angielski / Twarda / 2017 / 178 str.

Milan Houska; Filipa Vinagre Marques Da Silva

Opis

High pressure processing in one of the fastest growing food processing technologies, retaining almost all the nutrients and health benefits found in the original raw fruit or vegetable. This book reviews and summarizes the latest advances in the novel highpressure processing technique for preserving fruits, fruit juices and their mixtures. It will contain basic information on the relation of process parameters high-pressure treatment and safety and quality of fruit and vegetable juice products. The book focuses on juice quality parameters, nutritional values and bio-active health components, and microbial safety.

Spis treści

Introduction to high pressure processing of fruit and vegetable products. High pressure processing effect on microorganisms in fruit and vegetable products. High pressure processing effects on endogenous enzymes in fruits and vegetables. Packaging system for high pressure processing. Current status of industrial HPP equipment for food processing. High pressure processing effect on nutrients and their stability. Health active components in fruit/vegetable juices treated by high pressure. Sensory Properties of High Pressure Treated Fruit and Vegetable Juices. High pressure processing combined with heat for fruit and vegetable preservation. Examples of Commercial Fruit and Vegetable Juices and Smoothies Cold Pasteurized by High Pressure. Regulatory aspects of High Pressure Processed foods in North America, Europe, Asia, New Zealand and Australia. Conclusions and final remarks

O autorze

Dr. Milan Houška is the head of the Department of food engineering at FRIP. He received PhD degree after 3 years study at Department of process engineering at Faculty of Mechanical Engineering of the Czech Technical University in Prague. The title of the PhD thesis was “Engineering Rheology of Thixotropic Fluids”. After finishing PhD studies he started to work at FRIP at the Department of physical properties of foods, where studies of texture and mechanical and thermal properties were conducted. After several years of the work in this department he got a head of this department. After joining with department of heat processing of foods, he started to be leader of the joint departments with the title Department of food engineering. Dr. Filipa Vinagre Marques da Silva research activity and interests are in Food Process Engineering, in particular studying the effects of new food preservation technologies such as high pressure processing (HPP), on food safety and shelf-life, and the design of proper pasteurisation processes. Her expertise in microbiology and enzymes are helpful for studying the effect of emerging food pasteurization technologies on food spoilage microbes/enzymes. The production of plant extracts and the determination of their biological activity such as antibacterial, antifungal and insecticidal activities, is another area of research.