Food Science and Biotechnology

Korean Society of Food Science and Technology (한국식품과학회)
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Freezing and Fermentation Curves of the Dough Frozen at the Different Freezing Condition

Kim, Do-Hyung;Koh, Bong-Kyung

  • Published : 20020400
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Abstract

Dough was mixed using five different formulas and divided into three different sizes. Each dough was frozen either before or after fermentation under different freezing conditions. Changes in the dough core temperature in the freezer were recorded with a thermistor type thermometer equipped with a RS232C board connected to a computer. Changes in yeast activity were determined from the amount of $CO_2$ gas production of the frozen dough during fermentation after frozen storage. Temperatures of Zone of Maximum Ice Crystal Formation (ZMICF) of dough decreased with the addition of baking ingredients such as salt, sugar and shortening. A small size dough with only flour and water, which was fermented before freezing, showed a decrease in ZMICF and an increase in freezing rate. Freezing the dough at $-20^{\circ}C$ in a liquid immersion freezer was the most effective method to decrease ZMICF and to increase the freezing rate, while maintaining the yeast viability. Frozen dough required more time to reach the equal amount of $CO_2$ gas production compared with the unfrozen dough. The most significant time increase to reach ZMICF was observed with dough frozen at $-70^{\circ}C$ in an air freezer. Although fermentation before freezing was effective for rapid freezing, it affected yeast viability and resulted in a drastic decrease in gas production. Therefore, the optimum process for freezing the dough was non-fermentation before freezing and freezing at $-20^{\circ}C$ in a liquid immersion freezer.

Keywords

References

  1. Cereal Chem. v.68 Studies on frozen dough. I. Effects of frozen storage and freeze-thaw cycles on baking and theological properties Inoue, Y.;Bushuk, W.
  2. Cereal Chem. v.69 Studies on frozen doughs. II. Flour quality requirements for bread production from frozen dough Inoue, Y.;Bushuk, W.
  3. Cereal Chem. v.73 Changes in gas production and retention in nonprefermented frozen wheat doughs El-Hady, E.A.;El-Samahy, S.K.;Seibel, W.;Brummer, J.M.
  4. Bakers Digest v.54 Rheological and structural change in frozen dough Varriano-Marston, E.;Hsu, K.H.;Mahdi, J.
  5. Principles of food freezing;The Technology of Food Preservation Desrosier, N.W.;Desrosier, J.N.;Desrosier, N.W.(ed.);Desrosier, J.N.(ed.)
  6. Freezing preservation;Principles of Food Science Part II Physical Principles of Food Preservation Fennema, O.R.;Karel, M.(ed.);Fennema, O.R.(ed.);Lund, D.B.(eds)
  7. J. Sci. Food Agric. v.28 The preservation of yeast viability in frozen dough Bender, L.D.;Lamb, J.
  8. Cereal Chem. v.56 Frozen dough. II.Effects of freezing and storing conditions on the stability of yeasted doughs Hsu, K.H.;Hoseney, R.C.;Seib, P.A.
  9. Bakers Digest v.52 Frozen dough for bread making Marston, P.E.
  10. Tech. Bull. Am. Inst. Baking v.3 Stability of frozen dough-effects of freezing temperature Lehmann, T.A.;Dreese, P.
  11. Cereal Chemistry v.76 no.5 Effects of prolonged storage at freezing temperatures on starch and baking quality of frozen doughs Lu, W.;Grant, L.A. https://doi.org/10.1094/CCHEM.1999.76.5.656
  12. AACC Approved methods of the AACC AACC
  13. Food freezing system and freezing rate;Principles of Food Freezing Technology Gong, J.Y.
  14. Food Tech. v.33 Fundamental physicochemical aspects of freezing Reid, D.S.
  15. Overview of physica/chemical aspects of freezing;Quality in Frozen Food Reid, D.;Erickson, M.C.(ed.);Hung, Y.C.(ed.)
  16. Frozen dough production;Advances in Baking Technology Stauffer, C.E.;Kamel, B.S.(ed.);Stauffer, C.E.(ed.)
  17. Cereal Chem. v.72 Studies on frozen doughs. IV. Effect of shortening systems on baking and rheological properties Inoue, Y.;Sapirstein, H.D.;Bushuk, W.
  18. Cereal Chem. v.56 Frozen dough. I. Factors affecting stability of yeasted dough Hsu, K.H.;Hoseney, R.C.;Seib, P.A.
  19. Cereal Chem. v.68 Preparation of frozen french bread dough with improved stability Neureneuf, O.;Van der Plaat, J.B.
  20. Effects of freezing, frozen storage, and thawing on dough and baked goods;Freezing Effects on Food Quality Inoue, Y.;Bushuk, W.;Jeremiah, L.E.(ed.)