SEARCH

SEARCH BY CITATION

Keywords:

  • batter;
  • cake;
  • fat replacers

Abstract

Fat was replaced at 35% to 100% in cakes by maltodextrin (dextrose equivalent = 3), inulin (high performance and granulated), oligofructose, citrus pectin, and microparticulated protein. Fat replacement by 35% did not induce significant differences in general. Above 65% fat replacement resulted in statistically significant (P < 0.05) decreased viscosity (except for pectin) that was followed by statistically significant decrease in air incorporation and broader bubble size distribution. The starch gelatinization temperature showed a statistically significant increase when fat was replaced by fructose oligosaccharides. The cakes presented statistically significant increase of hardness, elasticity, and decrease of volume development as fat replacement increased above 65%. Also cakes with increased fat replacement received lower scores on taste and flavor, whereas at total fat replacement they were evaluated as not acceptable. Nevertheless, at 65% fat replacement, the samples presented acceptable textural, physical, and sensorial attributes.

Practical Application

In the present research fat was replaced at 35% to 100% in cakes by different types (carbohydrate- and protein-based) fat replacers. Fat replacement up to 65% resulted in cakes of acceptable properties. Pectin and inulin, which proved the most efficient fat replacers, can be used for the development of low fat cakes.