The rice germ was present in the PGBR. The location of the germ
was at the epic lateral of the grain (Fig. 1). In addition, the germ
part could still be observed in the PGBR of boiled rice. However,
the size was smaller compared with raw rice. This loss occurred
during cooking, which also applied to the fried and steamed rice
of PGBR (Fig. 1).