All evaluation sessions were held in a food laboratory at the
Universidad Politécnica de Cartagena and were conducted by an
untrained panel consisting of 10 students (4 males and 6 females)
with 26 years mean age. The jam samples were prepared at room
temperature 3 h before serving. Colour, aroma, taste, spreadability
and overall acceptability were evaluated according to the hedonic
scale of nine points (9 = like extremely to 1 = dislike extremely) as
reported by Basu, Shivhare, Singh, and Beniwal (2011).