CHARACTERIZATION OF PECTIC POLYSACCHARIDES EXTRACTED FROM HAZELNUT SKIN BY HOT WATER
No Thumbnail Available
Date
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Turkey is the largest producers of hazelnuts (Corylus avellana L.). Hazelnut skin: is a by-product from the hazelnut processing. The objective of the present workwas to isolate and characterize the non-cellulosic components of hazelnut skin and evaluate the classical and ultrasound extractions with respect to the yield, chemical composition and antioxidant activity of the obtained polysaccharide fractions. The structure of pectic polysaccharides from the hot water extraction has been characterized by FT-IR and NMR. spectroscopic techniques.