Caviar contains four groups of vital compounds (protein, vitamins A, E, C, D and a complex of B vitamins, minerals and essential fatty acids), each of which has several benefits for our health. Among the types of fish eggs, sturgeon eggs and especially Iranian beluga caviar are more desirable.
Research Method: This article has been prepared by descriptive-descriptive method using translation and authorship of books and valid paper and internet articles.

Conclusion: Considering the very useful contents of caviar and especially Iranian blue caviar, the use of this luxurious and pleasant product for our health provides several benefits that regenerate, produce and maintain healthy tissues and improve muscle function, health and Improves heart and circulatory system, improves gastrointestinal function, strengthens the immune system, fights and prevents some cancers, prevents aging, depression, blood clotting, improves vision, formation and improvement of hormones and enzymes Vital proteins of the body and the fight against a variety of infectious diseases, including coronavirus are the most important of them.