Vitamins, minerals and supplements
Iodine helps to make the thyroid hormones. These hormones help to keep cells and the metabolic rate healthy.
Iodine is a trace element found in seawater, rocks and some types of soil. Good food sources include sea fish and shellfish.
Iodine can also be found in plant foods, such as cereals and grains, but the levels vary, depending on the amount of iodine in the soil where the plants are grown.
Adults need 0.14mg of iodine a day.
Most people should be able to get all the iodinethey need by eating a varied and balanced diet.
Taking high doses of iodine for long periods of time could change the way your thyroid gland works. This can lead to a wide range of different symptoms, such as weight gain.
You should be able to get all the iodine you need by eating a varied and balanced diet. If you take iodine supplements, don't take too much, because this could be harmful.
Taking0.5mg or less a day of iodine supplements is unlikely to cause any harm.
Vitamins and minerals are essential nutrients that your body needs in small amounts to work properly.
Vitamin A is also known as retinol and it has several important functions.
There are many different types of vitamin B and they all have important functions.
Vitamin C is also known as ascorbic acid and has several important functions.
Vitamin D has several important functions. For example, it helps to regulate the amount of calcium and phosphate in the body.
Vitamin E has several important functions. For example, it acts as an antioxidant, which protects cell membranes.
Vitamin K has several important functions. For example, it is needed for blood clotting, which means it helps wounds to heal properly.
There is more calcium in the body than any other mineral, and it has several important functions.
Iodine helps to make the thyroid hormones. These hormones help to keep cells and the metabolic rate healthy.
Iron is an essential mineral that has several important roles in the body.
As well as vitamins and more common minerals such as calcium, iodine and iron a healthy diet includes many other substances.