PROFIL KOMPOSISI DAN SIFAT FUNGSIONAL SERAT PANGAN DARI AMPAS EXTRAKSI PATI BEBERAPA JENIS UMBI
ABSTRACT: Indogeneous tubers
such as cassava, arrow root dan
colocasia yam are widely grown in
the tropics. Some of the tubers are
waste of starch raw material, which leaves some starch residue. To date, although this residue contains
appreciable amount of dietary fiber, research on this area has not been
intensely investigated. The aims of this research were to investigate the
composition and the functional properties of dietary from cassava, arrow root
and colocasia yam. The results showed
that starch residue from cassava, arrow root and colocasia yam contains dietary
fiber components such as pectin, hemicellulose, and cellulose around 5-12%,
9-12%, 6-19% respectively. The
hemicellulose of the starch residues has water uptake and oil uptake around
30-40% and 14-23%. The results show that
the starch residue from cassava, arrow root and colocasia yam have the
potential to be developed as dietary fiber.
Keywords: arrow root, cassava,
colocasia, dietary fiber
Penulis: Siti Nurdjanah, Winny
Elfira
Kode Jurnal: jppertaniandd090029
