Cuisine of Ceredigion a traditional cake made at this time, which is flavoured with caraway seeds. The Threshing Cake, or Cacen Ddyrnu, is a traditional cake made at threshing time and uses buttermilk and bacon fat, which are always available on Welsh farms. Teisen Carawe, or Seed Cake, is another cake using caraway seeds. It is one of the oldest of the Welsh egg-raised cakes and is traditionally associated with chapel and Sunday tea in the parlour. An old Ceredigion recipe is Christmas Cake, or Teisen Ddu Nadolig, which typically includes some home brewed ale. Commercial bakeries developed in urban areas during the
Rubber seed oil Rubber seed oil Rubber seed oil is oil extracted from the seeds of rubber trees. In the latex manufacturing process, rubber seeds are not historically collected and commercialized. Recent analysis shows that rubber seed oil contained the following fatty acids: In Cambodia and other rubber manufacturing areas, rubber seeds are used to feed livestock. Although rubber seed is rich in nutrients, it also contains cyanogenic glycosides which will release prussic acid in the presence of enzymes or in slightly acidic conditions. Oil from the rubber seed is also of commercial importance. Hitherto, rubber seed has largely been allowed to waste