Expert Warns: Imitation Caviar Lacks Nutrition and May Harm Digestion

A leading nutrition expert has warned about the risks of imitation caviar compared to natural alternatives. Rustem Sadykov, a gastroenterologist and dietitian, highlights major differences in health effects and nutritional content between the two. Sadykov explains that artificial caviar is made from a gelatin-starch base loaded with food dyes, flavour enhancers, and synthetic aromas. These additives can irritate the stomach lining and trigger bloating or digestive discomfort. Unlike natural caviar, the imitation version lacks essential nutrients like omega-3s, protein, and vitamins.

The body processes artificial caviar differently, often struggling to break it down. Thickeners and stabilisers in the product may leave people feeling heavy or unwell after eating. Meanwhile, natural red caviar contains omega-3 fatty acids, easily digestible protein, and key vitamins such as A, D, and B complex. For those seeking affordable yet nutritious options, Sadykov recommends alternatives like pollock, capelin, or pike caviar. In Russia and neighbouring regions, pressed caviar (from sturgeon roe) and Iwashi caviar (from anchovies) are widely available in supermarkets and markets. These choices offer similar benefits without the high cost of traditional salmon roe. Sadykov stresses that the gap between natural and artificial caviar is fundamental. While natural options support health, imitation versions provide no nutritional value and may even cause harm.

Consumers looking for budget-friendly caviar are advised to opt for natural alternatives. These products deliver essential nutrients without the digestive risks linked to artificial substitutes. Supermarkets and local markets in cities like Moscow, St. Petersburg, and Kyiv stock a range of affordable, nutrient-rich options.