Essential Answer

Seaweed itself is highly nutritious because it grows on rocks by the sea and fully absorbs the essence of seawater. It is extremely rich in protein, minerals and vitamins. It is known as the "treasure house of vitamins". Among them, the content of carotene, riboflavin, vitamin A, and B vitamins is particularly high. Seaweed also contains minerals such as iron and calcium. The fat content of seaweed is relatively low, accounting for only 1%-2% of the total nutrients, but the content of unsaturated fatty acid EPA, which is beneficial to the development of the nervous system, accounts for 52% of it, plus a large number of essential minerals for the human body. and vitamins. Long-term consumption of seaweed can improve microcirculation, enhance immunity, delay aging, and reduce the incidence of cancer and cardiovascular disease. The dried seaweed currently sold on the market can be divided into two categories according to different cooking methods: one is Japanese-style seaweed, which is seasoned with sugar, soy sauce and seasonings such as mushroom powder and MSG, and tastes sweeter; the other is Korean-style seaweed. , only seasoned with edible oil, salt and MSG, making it taste healthier and more natural. Compared with wet seaweed, in addition to the decrease in vitamin C, the content of other nutrients in dry seaweed has increased due to the relative decrease in water content. In terms of calories, dried seaweed is not high in calories, and eating more can supplement iodine and strengthen the body's metabolic function, so it can be regarded as a good snack. However, dried seaweed has a high salt and MSG content and is not suitable for long-term continuous consumption. It is best not to exceed 1 tael at a time. Especially young children and people with high blood pressure should not eat often and drink water promptly after eating