ACTH is a segment of a much larger glycoprotein prohormone molecule called proopiomelanocortin (POMC). POMC is synthesized by the corticotrophs of the anterior pituitary, which constitute about 10 percent of the gland.
Caviar harvested from an older fish is the more rare, and more sought after, white caviar. The Beluga sturgeon are primarily found in the Caspian Sea, which is surrounded by Iran, Azerbaijan, Russia, Kazakhstan and Turkmenistan. The other primary source of Beluga sturgeon is the Black Sea near Russia and Romania.
9. Use it as an appetizer. 1  Caviar is meant to be consumed as an appetizer or garnish accompaniment to a larger meal, not the main course. 2  Keep this in mind when eating or serving caviar, because making a whole meal out of it would be expensive and would probably negatively affect your tasting experience.