Use the paragraph to answer the question.
Iodine is an important micronutrient, a vitamin or mineral that is necessary for good health. It helps the body to produce hormones, helps babies develop in the womb, and is important to many other body processes. In 1924, iodine was added to salt to make up for a lack of public access to dairy foods and ocean fish, which are natural sources of iodine. The modern American diet, however, includes many processed foods that contain iodine. As a result, many salt manufacturers have stopped adding iodine to their product, a change that did not get much attention in the media. Some nutrition experts are concerned that people who still rely on table salt as a source of iodine will have an increase in disease caused by a diet lacking in this micronutrient. Only time will tell, as America moves into a new era where table salt is no longer a guaranteed source of iodine.
Why does iodine matter to nutrition experts?
(1 point)
Responses
It is added to table salt.
It is added to table salt.
It is important for certain trendy diets.
It is important for certain trendy diets.
It is necessary for good health.
It is necessary for good health.
It is only found in dairy foods and ocean fish.
It is necessary for good health.
It is necessary for good health.
The correct answer is: It is necessary for good health.
The paragraph explains that iodine is an important micronutrient that is necessary for good health. It plays a role in hormone production and the development of babies in the womb, among other body processes. The concern of nutrition experts mentioned in the paragraph is that the removal of iodine from table salt may result in a higher prevalence of diseases caused by a lack of this important micronutrient in the diet.