Study finds Taura’s latest reduced sugar range proves successful
A new ingredients study has found that reduced-sugar cookies containing Taura’s JusFruit pieces are perceived to be just as sweet as full-sugar alternatives, research has found.
According to the company, its fruit pieces are made with ultra-rapid Concentration (URC) technology, which concentrates the natural sweetness of fruit.
Including them in sugar-reduced recipes is said to create “sweet spots” which increase the overall perception of sweetness.
In a consumer sensory panel, reduced-sugar cookies containing the concentrated fruit pieces were not perceived to be less sweet than a full sugar alternative, even though they contained 30% less sugar. Furthermore, they outscored both full-sugar and standard reduced-sugar options on overall taste, and they also came closest to optimum sweetness.
Researchers set out to test the ability of the pieces to overcome the challenge of decreased sweetness and flavour in sugar-reduced biscuits. Twenty-six untrained panellists blind-tasted a full-sugar cookie, a cookie with 30% reduced added sugar, and a cookie with 49% reduced added sugar with JusFruit pieces.
The two reduced sugar recipes had similar sugar content due to the sugars that occur naturally in the fruit. An added benefit of the addition of JusFruit pieces was that it increased the fibre content of the cookies by 60%.
The tasters were first asked to evaluate how sweet they thought each recipe was. The results revealed no significant difference between the full sugar reference cookies and the sugar-reduced cookies with JusFruitTM pieces. However, the sweetness of the standard sugar-reduced cookies was perceived to be significantly lower.
Sweetness was also evaluated on a seven-point hedonic scale, with a score of four corresponding to “just sweet enough.” The standard sugar-reduced cookies scored 3.71, while the full-sugar cookies scored 4.57, suggesting that they were considered too sweet.
The cookies with JusFruit pieces came closest to optimum sweetness with a score of 4.25. Furthermore, they outscored the other two recipes on overall taste.
Commenting on the findings, Dr Els Vandenberghe, product development Technologist at Taura Natural Ingredients, said: “The big challenge for manufacturers of sweet bakery products is to develop recipes that offer lower free sugar intake without compromising on taste. Our JusFruitTM pieces offer the ideal solution. This research demonstrates that the sweet spots they provide can compensate for loss of flavour and sweetness in sugar-reduced cookies. Not only were the cookies with our pieces perceived as just as sweet as the full-sugar version, they were also liked more.”