Everyone has met on sale artificial or so-called imitation caviar. But not everyone knows how to make artificial caviar, what kind of raw materials are used for this, useful or harmful to such a product. Let us try to clarify these and other issues regarding the production of synthetic caviar.
The emergence of imitation caviar
The emergence of imitation caviar is due to the desire of manufacturers to offer an affordable counterpart to black and red caviar. Externally the product looks very presentable, but in terms of taste, it cannot be compared to the original. The first attempts to create an affordable analog of salmon and sturgeon caviar came in the mid-1960s when the USSR began to produce a product called «Iskra» produced based on protein raw materials. A protein mixture of chicken eggs and vegetable oil was used for egg formation.
Such caviar was in low demand, as it was not similar to the original product and was not distinguished by its high taste qualities. Over time, the technology for making synthetic caviar based on gelatin emerged. Algae extracts, milk, and food additives were used as additional ingredients. Nowadays there is a demand for other methods of artificial caviar production, which do not involve the use of protein substances or involve their minimal use. Today's name "imitation" originated from copying the appearance of a natural product.
Artificial caviar producing
Modern artificial caviar production is based on the use of gelling agents. These are brown and red algae extracts: sodium alginate and agar. They do not increase the caloric value of the product, in addition, thanks to these substances artificial caviar looks very similar to natural. Color matching is achieved thanks to dyes that come in both natural and synthetic colors.
Naturally, it is better to choose caviar with natural dyes, as substances of synthetic origin can be harmful to health. Modern imitation caviar is much tastier than its earlier counterparts, but even it only imitates the appearance of natural red or black caviar. In terms of taste and richness of vitamin and mineral composition, these products are not comparable.
How to tell imitation caviar from the real thing
A few checks work both in the shop and at the table:
- Texture. Real eggs have a thin skin and a liquid center and pop on the palate with a soft click. Imitation pearls are jelly all the way through and have to be chewed.
- Taste. Natural roe tastes of the sea, with nutty and buttery notes. Imitation tastes mostly of salt and flavoring.
- Hot water. Drop a few eggs into boiling water: alginate pearls dissolve or lose their color, real roe stays intact and only turns slightly cloudy.
- Appearance. Imitation eggs are strikingly uniform in size and color. Natural roe varies a little, and the small oil droplet inside each egg is easy to spot.
- The label. Alginate, agar-agar, gelatin or any thickener in the ingredients means you are holding an imitation.
More checks for home and shop are in our guide How to distinguish real caviar.
Artificial caviar: benefits and harms
Imitated caviar poses no threat to the health of the body, but the benefit of such a product is minimal. Its main advantage is the low price, especially when it comes to natural black caviar. However, if you have tried a natural product, you are unlikely to become a follower of a synthetic analog. Perhaps it is better to indulge in a natural delicacy once in a while than to look for good substitutes
For comparison, natural red caviar provides:
- complete protein with all essential amino acids;
- omega-3 fatty acids EPA and DHA;
- vitamins B12, D and A;
- selenium, iodine, phosphorus and iron.
Imitation caviar offers none of this: alginate and agar are dietary fiber with no vitamins or minerals.
What caviar is more accessible?
If black caviar is expensive, red caviar is much more accessible. Considering how rich the composition of natural red caviar is, and how primitive the counterpart is, will the savings be justified? It's not hard to imagine how artificial red caviar is made. It uses the same algae extracts and food colorings. The best are considered to be analogs with the meat of valuable fish species.
Once you get an idea of how artificial caviar is made, you can conclude the popularity of natural salmon and sturgeon caviar. Due to the unique value of these products manufacturers do not stop trying to create affordable for most, as close to natural, synthetic analogs.
Frequently asked questions about artificial caviar
Is artificial caviar vegan?
Not necessarily. Many imitations contain fish oil, fish extract or gelatin. Fully plant-based versions made from algae exist, and they are labeled as vegan.
How long does imitation caviar keep?
Unopened, usually six to twelve months thanks to preservatives. Once opened, it should be eaten within a few days.
Can an imitation be sold as "caviar" in Germany?
German food guidelines reserve the word Kaviar for sturgeon roe. Substitutes must be labeled as Kaviarersatz or a caviar-style product, and roe from other fish carries the name of the fish, such as Lachskaviar or Forellenkaviar.
Can you make artificial caviar at home?
With sodium alginate and calcium lactate the pearls form in an ordinary kitchen. The result has little in common with real caviar in taste.
In our shop IKRiNKA you can find natural red and black caviar of first-class quality at attractive prices. You can order caviar at any time convenient for you. We deliver all over Europe.
