Seaweed : The texture of seaweed is crispy and tender after roasting, and it melts in the mouth. Especially after seasoning, oil, salt and other seasonings are added to transform it into a particularly delicious ” seaweed “. Seaweed concentrates various B vitamins in seaweed , especially riboflavin and niacin, as well as a lot of vitamin A and vitamin E, as well as a small amount of vitamin C. Seaweed contains about 15% of minerals, including potassium, calcium, magnesium, phosphorus, iron, zinc, copper, manganese, etc., which are necessary to maintain normal physiological functions. Among them, selenium and iodine are particularly rich. These minerals can help the human body Maintaining the body’s acid-base balance is beneficial to the growth and development of children, and it is also helpful for the elderly to delay aging.