What is the difference between laver and seaweed?

Nori is a kind of algae. Its surface color includes purple, green, purple, and black. Nori can also be divided into many different varieties. People all know that seaweed is also a kind of nori. So what is the difference between nori and seaweed? What are the differences between them?

What is the difference between laver and seaweed?

1. The difference between laver and seaweed

The biggest difference between laver and nori is that laver is definitely laver, but laver is not necessarily nori, because laver can be divided into many kinds, among which laver yezoensis and laver tanzania are the most common, while nori is a processed food made from laver yezoensis as raw material, and laver tanzania cannot be used to process nori.

2. The nutritional value of seaweed is higher than that of laver

During the processing of seaweed, it goes through multiple processes such as cutting, drying and dehydration. It is a dry food ingredient. After being processed into seaweed, its water content is reduced a lot, but its nutritional value is much higher than the original seaweed. Therefore, people can supplement iodine and calcium by eating seaweed.

3. Nori has higher salt content than seaweed

Another difference between nori and seaweed is that some salt, MSG and other substances are added to nori during the processing, which makes the salt content of nori much higher than that of seaweed. It cannot be eaten for a long time, and the amount consumed at one time should not exceed one or two taels. Especially those with high blood pressure and infants and young children should not eat too much seaweed, otherwise it will be harmful to their health.