Abstract
Increasing moisture content may be a practical and cost-effective means to control the functional properties of imitation cheese. Imitation cheeses with moisture contents of 46, 50, 52 and 54 g/100 g were manufactured. An increase in the moisture content of the imitation cheese resulted in significantly increased meltability, tanδ values and decreased hardness (all P<0.05). The relationship between moisture content (x) and meltability (y) was described by the model \( y = 2.2272x^{2} - 215.31x + 5262.9 \) (r2=0.99). A linear relationship emerged between moisture content (x) and hardness (y), where \( y = 2141x - 36.82 \) (r2=0.95) but cohesiveness was unaffected by moisture content. Increasing the moisture content to 52 or 54 g/100 g led to pockets of “free” water within the cheese and larger but fewer fat globules. The maximum level of moisture that the cheese matrix can retain appears to be 54 g/100 g.
Similar content being viewed by others
References
McMahon DJ, Oberg CJ (1998) Aust J Dairy Tech 53:98–101
Marshall RJ (1990) J Sci Food Agric 50:237–252
Templeton HL, Sommer HH (1932) J Dairy Sci 15:29–41
Flanagen JF, Thompson DP, Brower DP, Gyuricsek DM (1987) Cultured Dairy Prod J 13:24–30
McMahon DJ, Alleyne MC, Fife RL, Oberg CJ (1996) J Dairy Sci 70:1911–1921
Drake MA, Swanson BG (1995) Trends Food Sci Tech 6:366–368
Ennis MP, Mulvihill DM (1999) Food Hydrocolloids 13:325–337
Ennis MP, O’Sullivan MM, Mulvihill DM (1998) Food Hydrocolloids 12:451–457
Ennis MP, Mulvihill DM (2001) Int J Dairy Tech 54:23–28
IDF (1958) International Dairy Federation, Brussels (Standard 4)
IDF (1993) International Dairy Federation, Brussels (Standard 20B)
Anon (1955) National Standards Authority of Ireland, Dublin (I.S. 96)
AOAC (2002) Official method 935.42, Chapter 33, p.71
Mounsey JS, O’Riordan ED (1999) J Food Sci 64:701–703
Mounsey JS, O’Riordan ED (2001). J Food Sci 66:586–591
Shimp LA (1985). Food Tech 39:63–70
Murphy KJ (1999) MAgrSc Thesis, National University of Ireland, Dublin
Chen AH, Larkin JW, Clark CJ, Irwin WE (1979) J Dairy Sci 62:901–907
Lobato-Calleros C, Vernon-Carter EJ, Hornelas-Uribe Y (1998) J Texture Studies 29:569–586
Savello PA, Ernstrom CA, Kalab M (1989) J Dairy Sci 72:1–11
Guinee TP, Auty MAE, Mullins C (1999) Austr J Dairy Tech 54:84–89
Acknowledgements
Funding for this research was granted under the Food Institutional Research Measure administered by the Irish Department of Agriculture, Food and Rural Development, and is gratefully acknowledged. The assistance of D. Cottell and B. Cregg of the Electron Microscopy Unit, University College Dublin, in preparation and interpretation of SEM images is also appreciated
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Hennelly, P.J., Dunne, P.G., O’Sullivan, M. et al. Increasing the moisture content of imitation cheese: effects on texture, rheology and microstructure. Eur Food Res Technol 220, 415–420 (2005). https://doi.org/10.1007/s00217-004-1097-9
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00217-004-1097-9