Nori ≠ laver. There are many kinds of pan laver, and not all of them can be made into nori. Therefore, nori can only be said to be one kind of laver, and the two cannot be drawn equal. Nori also has the same nutrients as laver, such as rich vitamin ABCE, potassium, calcium, magnesium, phosphorus, iron, zinc, copper, manganese, selenium, iodine and other trace elements, minerals and so on, which have positive significance for maintaining a healthy body.
Nori has high nutritional value. It contains more dietary fiber and chlorophyll, which helps to reduce cholesterol in the blood and partly inhibits the absorption of cholesterol in the intestine.
The unsaturated fatty acids in nori help to promote blood circulation. Among them, taurine contained in nori also has certain benefits in lowering blood lipids and promoting neural development.
Nori is rich in iodine, which helps promote normal thyroid function.
Alginic acid contained in nori can help remove toxic metals such as strontium and cadmium from the body. In addition, alginic acid also has the application prospect of hypoglycemia and anti-tumor, and polysaccharide has a variety of biological activities such as anti-aging, anti-lipid, anti-tumor and so on.