THE INFLUENCE OF SLAKED LIME CONTENT ON THE PROCESSING CONDITIONS OF COOKED MAIZE TORTILLAS - CHANGES OF THERMAL, STRUCTURAL AND RHEOLOGICAL PROPERTIES
Me. Rodriguez et al., THE INFLUENCE OF SLAKED LIME CONTENT ON THE PROCESSING CONDITIONS OF COOKED MAIZE TORTILLAS - CHANGES OF THERMAL, STRUCTURAL AND RHEOLOGICAL PROPERTIES, Zeitschrift fur Lebensmittel-Untersuchung und -Forschung, 201(3), 1995, pp. 236-240
Basic data on thermal, structural and theological properties of cooked
maize tortillas were investigated, with the aim of understanding the
role of the slaked lime [Ca(OH)(2)] that is incorporated during the al
kaline cooking process. The changes in the thermal parameters, such as
thermal conductivity, thermal diffusivity and specific heat, measured
by photoacoustic techniques, as well as the changes in texture and X-
ray patterns are presented as a function of the Ca(OH)(2) concentratio
n. The results show strong evidence that there is a threshold concentr
ation of Ca(OH)(2) of 0.25%, above and below which there are different
behaviour patterns of the measured properties of the tortillas.