Nutritional deficiencies can be seen in people of various ages and ethnic groups. Our bodies require sufficient nutrients to function. When we don’t get enough of these nutrients, we can suffer from nutrient deficiency.

They can cause a number of health problems like anemia. The most common nutritional deficiencies are protein, iron, iodine, vitamin B-12, and vitamin A. Fortunately, they can be prevented with the help of a professional and the right nutrition support.

What other nutrient deficiencies can you think of?