10 Signs Your Body May Be Lacking Important Nutrients
10 Signs Your Body May Be Lacking Important Nutrients. Your body needs a variety of vitamins, minerals, protein, healthy fats and other nutrients to function properly. These nutrients support everything from energy production and immunity to healthy skin, bones, muscles and brain function. Sometimes, not getting enough of certain nutrients may contribute to changes in the way you feel or look. However, symptoms alone cannot tell you exactly which nutrient you are lacking , because many health conditions can cause similar symptoms. Here are 10 signs that may be associated with inadequate nutrition or certain nutrient deficiencies and when you should consider seeking professional advice. 1. Constant Tiredness or Low Energy Feeling tired from time to time is normal, especially after a busy day or a poor night's sleep. But persistent tiredness can sometimes be associated with inadequate intake of nutrients such as iron, vitamin B12, folate or protein . Iron is particularly im...