Analysis of information sources in references of the Wikipedia article "Πλιγούρι (κόκκος)" in Greek language version.
The embryo is that part of the seed that germinates and grows into the vegatative plant. In cereal grains, embryos (germs)...
...the germ or embryo of the grain...
There are two methods that are used for the dry-milling process: milling without removal of the cereal germ, the oldest method, and milling with removal of the cereal germ, the method most used today to ensure a better preservation.
Table: Vegetable Oil Stability [includes wheat germ]
In addition, some maize and rice bran are used to make vegetable oil.
Whole-grain flours are typically stone-ground or hammer-milled. Refined flours, from grains stripped of their bran and germ, must be milled with rollers.
