The difference between red dace and yellow dace mainly lies in the raw materials they use. The main raw materials of red are freshwater fish roe and herring fillets, while the yellow one is made of spring fish roe and herring. Eventually, the color of the fish was different and it was divided into two flavors.

There is not much difference between red dace and yellow dace. They use the same kind of fish, but the color is different. The nutrients, eating methods and other aspects are the same. Shiki is a Japanese dish made from Icelandic willow roe and Canadian herring, plus Japanese seasonings. After being introduced to China, Shiki also has many names, such as Shiro roe, Sardine steaks etc.

In China, this kind of cuisine is commonly found in sushi restaurants and buffet restaurants and is suitable for all kinds of people. However, because the main ingredient it uses is fish roe, a small number of people who don’t like to eat fish roe cannot accept it. This kind of cuisine.

Caviar is a nutritious food, containing a large amount of protein, vitamins, riboflavin, calcium, phosphorus, iron and other minerals. It is a good supplement for human brain and bone marrow. Because caviar is rich in Contains cholesterol, so the elderly and people with hyperlipidemia are not suitable to eat fish roe.