What is the difference between kelp and seaweed?

In life, many people think that kelp is seaweed, a kind of algae in the ocean. In fact, it is not the case. It is true that kelp and seaweed are both algae, but they are not the same. There are also certain differences between the two. So what are the differences between them? What are the differences between the two?

What is the difference between the two

There is a clear difference in shape between kelp and seaweed. Kelp is a ribbon-like substance that can be divided into three parts: the holdfast, the handle, and the strips. The holdfast here is similar to the root of kelp. Seaweed is also called wakame. Its strips are different from kelp and are mostly wakame-shaped, which is also the origin of its name. Except for the difference in shape, the other differences between kelp and seaweed are not obvious. The taste, efficacy and eating methods are very similar.

The nutritional value of both

Kelp and seaweed are both algae with high nutritional value. They are rich in crude protein and natural sugars, as well as a large amount of crude fiber and inorganic salts. In addition, they also contain carotene, vitamin B1 and riboflavin, which are also the main nutrients of these two ingredients. In addition, they are also rich in trace elements iodine. If the human body lacks iodine, the thyroid gland will enlarge. Therefore, kelp and seaweed are ideal ingredients for preventing thyroid enlargement.

The efficacy of both

The effects of kelp and seaweed are very similar. They can both prevent goiter or thyroid cancer. However, kelp also contains natural mannitol, which can promote diuresis and reduce swelling, and can also prevent renal failure and renal dysfunction. The content of mannitol in seaweed is relatively small, and its preventive effect on human nephritis is much worse than that of kelp. However, seaweed is rich in amino acids and a large amount of crude fiber, as well as rich in calcium, which greatly promotes the development of adolescent bones and intelligence. Its effect in this regard cannot be surpassed by kelp.