Micronutrients, like vitamins and minerals, are very important for keeping our immune system working well. Studies show that if we don’t get enough of these nutrients, our body's ability to fight off infections can suffer. For example, people with low levels of vitamin D have a 40% higher chance of getting respiratory infections.

Important Micronutrients for Immune Health:

1. Vitamin C:

   • This vitamin helps many immune cells function properly.
   • Not getting enough Vitamin C can slow down the production of important helpers called cytokines, which support the immune response.
   • For adults, the recommended daily amount is 65-90 mg.

2. Vitamin D:

   • This vitamin helps keep our immune system balanced and can lower the risk of infections by more than 50%.
   • The suggested daily amount is 600-800 IU, but some experts think we should get even more for the best immune health.

3. Zinc:

   • This mineral is essential for immune cell function and communication.
   • A lack of zinc can make you 50% more likely to get sick.
   • The recommended daily intake for adults is about 8-11 mg.

Some Interesting Facts:

• About 1 billion people around the world don't get enough vitamin D, which may make them more prone to getting sick.
• Studies show that taking vitamin C can shorten the time you have a cold by 8% for adults and 14% for kids.

Eating a variety of foods that are rich in these micronutrients—like fruits, vegetables, lean meats, and whole grains—can help improve your immune health and provide strong protection against infections. Making these foods a priority in your diet will help you get the right amounts of these important nutrients for a healthy immune system.