Yes, dried seaweed can be good for your health. Seaweed is rich in essential nutrients such as vitamins (A, B, C, D, E, K), minerals (iron, calcium, magnesium, zinc), amino acids and dietary fibre. They are also a source of vegetable protein.
Seaweed also contains bioactive compounds such as polyphenols and carotenoids, which are considered beneficial to health due to their antioxidant and anti-inflammatory properties. Certain types of algae, such as spirulina and chlorella, are also known for their high chlorophyll content, which can help to eliminate toxins from the body.
However, it's important to note that not all edible seaweed is equivalent in terms of nutritional composition. Some seaweed may contain high levels of minerals such as iodine, which can be problematic for people with thyroid disorders. It is therefore advisable to consult a health professional before consuming dried seaweed on a regular basis to ensure that it is suitable for your diet.