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Systematic approach to study temperature and time effects on yield of pasta filata cheese
Author(s) -
Bähler Balz,
Ruf Thomas,
Samudrala Ravi,
Schenkel Philipp,
Hinrichs Jörg
Publication year - 2016
Publication title -
international journal of dairy technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.061
H-Index - 53
eISSN - 1471-0307
pISSN - 1364-727X
DOI - 10.1111/1471-0307.12248
Subject(s) - food science , yield (engineering) , casein , chemistry , micelle , materials science , composite material , organic chemistry , aqueous solution
A batch cooker‐stretcher for pasta filata cheese production was developed based on the kitchen machine ‘Thermomix’. With this batch model system, the effect of kneading time (180, 420 and 600 s) and temperature (55, 60 and 70 °C) on the chemical composition of the pasta filata cheese and the yield was investigated. An increase in temperature from 55 to 70 °C reduced the yield of the pasta filata cheese production from 0.88 to 0.59 g/g, compared to initial curd weight. A correlation between process temperature and the water‐holding properties of protein (casein micelles) is proposed.