is showed in Fig. 1. The major chemical compositions, crude protein,
crude fat, crude fibre, ash and total free amino acid contents
of UGR, were 6.98%, 1.20%, 1.13%, 1.96%, and 2.11%, respectively.
The levels of total sugars and reducing sugar were 0.91% and
0.188%, respectively. The protein content of this study was similar
to that studied by Kennedy and Burlingame (2003), who reported
the protein content of unpolished rice (brown rice) in O. sativa varieties
varying from 4.5% to 15.9%. Moreover, some chemical compo