Cereals Processing Technology
BASIC DATA
course listing
A - main register
course code
LKT0160
course title in Estonian
Teravilja tehnoloogilised protsessid
course title in English
Cereals Processing Technology
course volume CP
-
ECTS credits
6.00
to be declared
yes
assessment form
Examination
teaching semester
spring
language of instruction
Estonian
English
Study programmes that contain the course
Structural units teaching the course
LK - Department of Chemistry and Biotechnology
Course description link
Timetable link
View the timetable
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VERSION SPECIFIC DATA
course aims in Estonian
Õppeaine „Teravilja tehnoloogilised protsessid“ eesmärk on süvendada teadmiseid teraviljatoodete (jahud, pagaritooted, pastatooted) tehnoloogias ning kirjeldada molekulaarsel tasemel põhilisi keemilisi, füüsikalisi, biokeemilisi ja mikrobioloogilisi protsesse, mis toimuvad teraviljatoodete valmistamise ja säilitamise tehnoloogilistes etappides. Aine raames käsitletakse jahu tootmisel ja säilitamisel toimuvaid protsesse, jahude omadusi ja erinevusi pasta- ja pagaritoodete valmistamisel, pasta- ja pagaritoodete tehnoloogiat ja selles toimuvaid muutuseid. Lihtpagaritoodete tehnoloogia osas käsitletakse detailsemalt fermenteerimisprotsesse juuretise ja taigna valmistamisel, faaside üleminekuid ja termilisi protsesse taigna ja leiva valmistamisel, säilitamisel toimuvaid struktuurseid muutuseid, külmutamisel ja järelküpsetamisel toimuvaid protsesse ning selle erinevuseid võrreldes tavatehnoloogiaga.
course aims in English
Cereal processing technology course develops fundamental knowledge in cereal and cereal products (flour, pasta products, bread and other baking products) technologies; the basic chemical, physical, biochemical and microbiological processes occuring in the technological stages of the production and storage of cereal products are described and explained.
learning outcomes in the course in Est.
„Teravilja tehnoloogilised protsessid“ kursuse edukal läbiviimisel üliõpilane:

● Mõistab teravilja ja teraviljatoodete tehnoloogiate teaduslikke aluseid ja tehnoloogilisi protsesse. Mõistab, millised protsessid toimuvad erinevates tehnoloogilistes etappides ning oskab neid kirjeldada molekularsel tasemel
● Mõistab kuidas põhitoorainete struktuur ja omadused muutuvad käitlemisel
● Oskab kasutada teravilja, pasta- ja pagaritoodete tehnoloogiaid praktikas.
● Oskab kirjutada enda laboritööl põhinevat teadusaruannet (protokolli);
● On võimeline leidma ja interpreteerima teemakohast teaduskirjandust
● Oskab esitleda teaduspõhist infot
learning outcomes in the course in Eng.
After successful completion of this course students are expected to be able to:
- Understand the technological processes during production of flour, bread, pasta, biscuits
- Understand the processes occurring during different technological stages of cereal food production and can explain them at molecular level
- Identify and solve problems that may arise in food processing
- Select and interpret scientific literature
- Prepare and deliver scientific reports and presentations
brief description of the course in Estonian
Teravili ja teraviljatooted. Teravilja koostis ja omadused. Rukki- ja nisujahu keemiline koostis ja leivaküpsetusomadused. Muude jahuliikide iseloomustus. Jahu valmistamine ja säilitamine. Jahu säilitamisel toimuvad protsessid. Pastatoodete valmistamistehnoloogia. Jahuliste kondiitritoodete tehnoloogia. Rukki- ja nisuleiva valmistamise tehnoloogia ning erinevates valmistamisetappides toimuvad keemilised, füüsikalised, biokeemilised ja mikrobioloogilised protsessid. Külmutatud pagaritoodete tehnoloogia ja eripära. Leiva saagis. Leiva säilitamine ja vananemine. Toorainete ja valmistoodete defektid, põhjused ja ennetamismeetmed. Leiva haigused. Leiva kvaliteedi ja toiteväärtuse tõstmine.
brief description of the course in English
Cereals and cereal products. Chemical composition and properties of cereals and flours. Difference between rye and wheat flour: Chemical composition and bread making properties. Flour production and storage. Pasta products technology. Technology of biscuits and cookes. Rye and wheat bread technologies. The role of sourdough and scalding flour in bread making. Frozen dough and par-baked bakery products technology. Bread quality and defects. Bread staling.
type of assessment in Estonian
-
type of assessment in English
-
independent study in Estonian
-
independent study in English
-
study literature
* Cereal processing technology. Ed. by Owens, G., Woodhead Publishing, 2001.
* Pasta and Semolina Technology. Ed.by R.C. Kill and K. Trunball, Wiley-Blackwell, 2001.
* M. Blanshard, P.J. Frazier, T. Galliard. Chemistry and Physics of Baking, 1995.
* Bakery Products: Science and Technology. Ed. by Y.H.Hui, Blackwell publishing, 2006.
* Manley, D.J.R. Technology of Biscuits, Crackers, and Cookies. 3rd ed. Boca Raton, FL: CRC Press, 2000.
* Belitz, H.-D., Grosch, W., Schieberle, P. Food Chemistry. Springer, 2009.
* Lai, H.-M., Lin, T.-C. Bakery Products: Science and Technology – Bakery Products Science and Technology. Blackwell Publishing, 2006.
* Bread making: Improoving Quality. Ed.: St. Cauvain. CRC Press, 2003.
* St. Cauvian, 2015. Technology of Breadmaking, 3rd Edition, Springer.
study forms and load
daytime study: weekly hours
4.0
session-based study work load (in a semester):
lectures
2.0
lectures
-
practices
2.0
practices
-
exercises
0.0
exercises
-
lecturer in charge
-
LECTURER SYLLABUS INFO
semester of studies
teaching lecturer / unit
language of instruction
Extended syllabus
2020/2021 spring
Anna Traksmaa, LK - Department of Chemistry and Biotechnology
Estonian
    LKT0160 teravili hindamiskriteeriumid ing.pdf 
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    2019/2020 spring
    Anna Traksmaa, LK - Department of Chemistry and Biotechnology
    Estonian
      LKT0160 teravili hindamiskriteeriumid ing.pdf 
      2018/2019 spring
      Anna Traksmaa, LK - Department of Chemistry and Biotechnology
      Estonian
        LKT0160 teravili hindamiskriteeriumid ing.pdf 
        Course description in Estonian
        Course description in English