Seaweed does not belong to seafood. Seaweed is just a kind of plant that grows in the sea and belongs to seaweed. Seaweed is a kind of laver, but laver is different from seaweed. Seaweed has high nutritional value and is rich in iodine, calcium and iron. Seaweed has high nutritional value. It concentrates all kinds of B vitamins in laver, as well as a variety of vitamins A and E and a small amount of vitamin C.

What is the raw material of seaweed?

The raw material of laver is laver Seaweed is made of laver, but laver is not all seaweed. The seaweed we usually eat can be divided into three processes: salt burning, sauce burning and fried seaweed. The Japanese word for seaweed is a Japanese name. There is no such word in Chinese. China is called laver.

Which country invented seaweed?

The inventor of seaweed can't be verified, but the word seaweed originated from Japan; In Japanese, "seaweed" is written as "seaweed", which means "algae" in ancient Japanese, and now it means "Porphyra yezoensis". There is no word seaweed in the Chinese Dictionary.

How many grades of seaweed are there?

Generally divided into super, A, B, C and D5.

Super grade is the best grade, both in color and taste; Generally used for export and domestic high-end restaurants. The price is naturally quite high. Basically, it is rarely sold in China. Among several kinds of seaweed used for sushi in China, C and D are common.

In the domestic market, common grades are usually identified by packaging. The same series of algae will have different packaging colors; Different colors of gold, silver, blue and green packaging in standard seaweed enterprises correspond to different grades of ABCD. It is recommended to consult carefully when purchasing. Recommend the products of regular manufacturers.