Author:
Sidauruk Lincewati,Sembiring Timbangen,Susilawati ,Humaidi Syahrul,Rianna Martha,Sianturi Herty Afrina
Abstract
Abstract
One of the agricultural wastes that has the potential to become high-value products is durian peel waste. This study aims to analyze the parts of durian peel in terms of dry material content, moisture content and FTIR analysis. The method of this research is starting from the selection of ripe durian and durian peel is divided into four parts and labelled as B (thin neck area of white inner peel), C (thick bottom area of white inner peel), A (green and spiny outer peel), and AC (overall combination of C and A). Each section of durian peel has been studied to determine dry material, moisture, and crude fiber content. The results showed that the A segment had the highest dry material content (15.18 %), the B segment had the highest percentage of moisture content (124.1 %) and the FTIR testing of durian peel samples contained O-H, C-H, C≡C, C=O and C=C functional groups. These data have proven that each segment of durian peel has a significant difference in terms of composition value and that the moisture absorption rate of durian peel affects the functional groups.