How to test the presence of iodine in common salt at home?

 Is it possible to check iodine in the salt sitting at home? Have you thought that there is iodine in the salt used in your house or not, so how can we find out, without lab, can we find out that the use in our house There is iodine in the salt being done, friends, in this post, I will tell you such a trick with the help of which you will be able to check iodine in salt sitting at home.

What is iodine ?

iodine, this word is given to us from childhood whether it is television, internet or school. iodine is one of the essential ingredients of the body, due to its deficiency or excess it causes many types of physical and mental diseases. The formula in the chemistry language of Iodine is I2.

       Iodine is found in dairy and sea foods eg fish and yogurt.

Food Sources of Iodine

Below is a list of some foods which contain good amounts of iodine.

1. Cucumber 
2. Yogurt
3. 
   

How to test the presence of iodine in salt at home?

With the help of food and other means available at home, you can also check iodine in the salt you use.

Follow this steps :-

• Cut some pieces of potato 
• Add salt to the sliced ​​potato pieces
• Add 3-4 drops of lemon juice on the pieces of potatoes
• After a few seconds check whether the color of the potato pieces has changed
• If blue color appears after adding lemon drops on potato pieces, it means that there is iodine in your salt.

Why is Iodine Important for the Body?

Before we examine them, let us tell you why it is necessary to have iodine in our salt because we will know the usefulness of iodine only then we will realize how important it is for us to have iodine present in salt then friends iodine body Following are the advantages in

• Iodine is an essential element for normal body development.
• Iodine is a crucial component of  thyroxine (T4) and triiodothyronine (T3).
• The presence of iodine in salt is essential for the thyroid to function properly and to regulate the thyroid.
•  iodine, play a key role in the regulation of metabolism in humans.
•  Adequate iodine intake is crucial during pregnancy and early childhood for proper brain development in infants and young children. 
• Insufficient iodine levels during these critical periods can lead to  iodine deficiency disorders (IDD).
• Iodine also has a very important role in the operation of the brain
• It is believed that iodine salt is very important in mental development of children.
• An excellent salt, irrespective of the brand, may contain up to 2miligram of iodine in its 100gm salt.
• Iodine helps in balancing your body weight
• Iodine is important for the  synthesis of sex hormones and the maintenance of normal fertility.
•  Iodine plays a role in maintaining breast health.
• Prolonged use of non iodized salt causes goiter (enlarged thyroid)
• Pregnant women require twice as much iodine as normal individuals.

What are the main sources of iodine in food?

Below are some sources of food that can be used to compensate for iodine deficiency in the body.

1. Fish and sea food contain abundant iodine
2. Milk products like cheese yogurt etc.
3. Eggs 
4. Cabbage and mustard greens

Where can you find out more about iodine?

If you want to get more information about iodine, then below are some sources.

• Iodine: fact sheet for consumers
• Iodised salt : Wikipedia
• Iodine and human life