Forest Sciences Commons^™

Effect Of Sulphuring On Physicochemical Characteristics Andaroma Of Dried Alkaya Apricot: A New Turkish Variety, Letizia Inserra, Turgut Cabaroğlu, Kemal Şen, Elena Arena, Gabriele Ballistreri, Biagio Fallico

Turkish Journal of Agriculture and Forestry

Sulphured and unsulphured sun-dried apricots of Alkaya, a new variety of Prunus armeniaca L. grown in the Malatya region of Turkey, were compared to study the effects of sulphur treatment on their physicochemical characteristics and aroma compounds. Colour, texture, moisture, pH, total soluble solids, sugars, organic acids, and 5-hydroxymethyl furfural contents were determined. Aroma compounds were quantified and identified by GC-MS-FID. Sulphuring treatment before sun-drying had significant effects on some physicochemical properties (pH, titratable acidity, total acids, and colour parameters) and aroma compounds of Alkaya apricots. Colour parameters showed that browning was higher in the unsulphured apricots than in the …