Utjecaj uvjeta ekstruzije na fizikalno-kemijska svojstva škroba

undergraduate thesis

• Title (english): Influence of extrusion cooking on physico-chemical properties of starch
• Author: Martina Dobrijević
• Mentor: Duška Ćurić (mentor)
• Granter: University of Zagreb; Faculty of Food Technology and Biotechnology; (Department of Food Engineering); (Laboratory for Cereal Chemistry and Technology); Zagreb
• Defense date and country: 2011-09-15, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Food Technology

Abstract

Škrob i brašno predstavljaju glavne sastojke u mješavinama sirovina za proizvodnju ekstrudiranih proizvoda. Poznavanje promjena fizikalno-kemijskih svojstava do kojih dolazi tijekom prerade, omogućava definiranje kakvoće sirovina potrebnih za proizvodnju određene vrste proizvoda. Fizikalna svojstva sirovina promatraju se u funkciji veličina karakterističnih za uvjete proizvodnje i skladištenja gotovih proizvoda. Za proizvodnju proizvoda kao što su žitarice za doručak, grickalice i mnogih drugih koristi se proces ekstruzije.

Abstract (english)

Starch and flour present main ingredients in raw material for producing extruded products. Knowledge of changes in physico-chemical characteristics during processing allow to define quality of raw materials necessary for producing certain types of product. Physical characteristic of raw materials are observed to be in term of producing and storage of final products. For products like breakfast cereals, snacks and others we use process of extrusion.

• Keywords: pšenica; pšenični škrob; ekstruzija; fizikalno - kemijska svojstva
• Keywords (english): wheat; wheat starch; extrusion; physico – chemical changes
• Language: croatian
• URN:NBN: urn:nbn:hr:159:440733
• 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: 2017-05-19 08:09:28