Kombinirana primjena mikrovalova i ultrazvuka u procesiranju hrane

undergraduate thesis

• Title (english): Sinergistic application of microwaves and ultrasound in food processing
• Author: Tatjana Stjepanović
• Mentor: Anet Režek Jambrak (mentor)
• Granter: University of Zagreb; Faculty of Food Technology and Biotechnology; (Department of Food Engineering); (Laboratory for Food Processes Engineering); Zagreb
• Defense date and country: 2012-06-29, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Food Technology

Abstract

Primjena ultrazvuka i mikrovalova sve se češće istraţuje i primjenjuje u prehrambenoj industriji. U ovom radu želi se prikazati primjena ultrazvuka kao nove metode u obradi hrane uz nisku energetsku potrošnju i vremena tretiranja u usporedbi s tradicionalnim metodama kod velikog spektra različitih operacija (filtracija, sušenje, kristalizacija itd.) Upotreba mikrovalnog zagrijavanja sve je češća i sve se više unaprjeđuje razvojem novih tehnika pri čemu je poboljšana kvaliteta hrane i skraćeno vrijeme trajanja procesa. Dosadašnja primjena ovih tehnika dala je uspješne rezultate i mogu se upotrijebiti samostalno ili kao nadopuna za standardne operacije u obradi hrane.

Abstract (english)

The application of ultrasound and microwaves in industry are increasingly being investigated and applied in the food industry. This paper aims to show the application of ultrasound as a new method of food processing with low energy consumption and exposure time compared with traditional methods in a large spectrum of different operations (filtration, drying, crystallization etc.). The use of microwave heating is becoming more common and increasingly enhances the development of new techniques with improved food quality and shorter duration of the process. Current application of these techniques has given good results and can be used independently or as a supplement to standard operations in food processing.

• Keywords: ultrazvuk; mikrovalovi; procesiranje hrane; prehrambena tehnologija
• Keywords (english): ultrasound; microwaves; food processing; food technology
• Language: croatian
• URN:NBN: urn:nbn:hr:159:955081
• Study programme: Title: Food Technology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prehrambene tehnologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prehrambene tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2017-05-16 10:13:33