If caviar is just fish eggs, why does it cost so much? The answer has to do with its source. Learn the factors that separate ...

Sturgeon is also farmed, particularly for its roe, and farmed sturgeon fillets are more readily available than wild ones. Sturgeon is also occasionally available smoked. Whole sturgeon ...

or roe. These eggs are used to make caviar, which is considered a culinary delicacy. Beluga sturgeon caviar is highly sought after. However, their meat is not particularly in demand. These ...

Ongoing effort to find new uses for soy-based products has kicked off at Southern Illinois University in Carbondale (US) for shovelnose sturgeon caviar ... for growth and roe (ovary) development ...