Vitamin A is needed for healthy vision as well as for healthy skin, while vitamin D is essential in bone development. Fish is also a good source of minerals such as selenium, zinc, iodine and iron.

The mineral we get from fish is iodine

Iodine is a mineral that is essential for our body's overall health and functioning. It is primarily obtained through our diet, and fish is one of the best natural sources of iodine. Here's an explanation of why iodine is obtained from fish:

1. Importance of Iodine:
Iodine plays a crucial role in the production of thyroid hormones, which are responsible for regulating various bodily functions. Thyroid hormones help in maintaining a healthy metabolism, growth, and development, as well as the proper functioning of the brain and nervous system. They also play a significant role in the regulation of body temperature, heart rate, and blood pressure.

2. Iodine Sources:
While iodine can be found in various foods, including dairy products, eggs, and seaweed, fish is considered one of the best sources due to its high iodine content. Different types of fish contain varying amounts of iodine, with some being particularly rich in this mineral.

3. Iodine Content in Fish:
Seafood, such as saltwater fish and shellfish, tends to have higher iodine levels compared to freshwater fish. Some examples of fish that are particularly rich in iodine include cod, tuna, haddock, and shrimp. The exact iodine content can vary depending on the species of fish and its environment.

4. Iodine in Marine Ecosystems:
The ocean is a natural reservoir of iodine, and marine organisms, including fish, have the ability to accumulate iodine from the seawater and their diet. Fish obtain iodine through the consumption of iodine-rich marine plants and smaller marine animals that have already accumulated iodine in their tissues.

5. Other Sources of Iodine:
While fish is an excellent source of iodine, it is not the only source. Iodized salt is another commonly used method of obtaining iodine in the diet. Additionally, some countries have iodine-fortified foods available to ensure an adequate intake of this mineral.

In conclusion, fish is an important source of iodine in our diet. Iodine is essential for the proper functioning of our body, particularly in the production of thyroid hormones. Consuming iodine-rich fish helps to ensure that our body receives an adequate amount of this essential mineral.

Iodine