2. Feed materials from plant origin
1.1. Cereals, grains, their products and by-products. The following substances are included in this category:
Oats as grains, flakes, middlings, hulls and bran; barley as grains, protein and middlings; rice as grains, rice broken, bran, and germ expeller; millet as grains ...
1. ...a screw-press is used for the extraction of oil from oilseeds, particularly those seeds having an oil content of over 20 percent. ... By this treatment, a cake is produced having an oil content of three to four percent which may be ground to give a meal suitable for livestock feeding.
