We all know about the main macronutrients, protein, carbs, and fat, but how much do you know about the micronutrients your body needs? Iron is a mineral that is important for your muscles and body functioning, and iron deficiency is really common in most adults. Some of the most common symptoms of iron deficiency include cold hands and feet and fatigue, and you will have fewer healthy red blood cells available.
To make sure you are getting the right amount of iron per day, you want to make sure to be eating iron-rich foods which include animal protein, beans, seafood, oats, and leafy greens. For those on a plant-based diet, you might want to make sure you eat more foods with vitamin C, which enhances iron absorption. Here are the benefits of eating iron-rich foods.
Supports Your Body
Your body uses iron to make hemoglobin which transports oxygen into your blood from your lungs, this is very important for your day-to-day body processes and immune system function. Iron also plays a role in the healthy function of the thyroid gland and regulating many hormones in your body.
Healthy Hair, Skin, and Nails
Iron is also important for the synthesis of connective tissue which has an effect on your hair skin and nails. If you have noticed your skin has lost its glow or your nails are breaking a lot, it would be worth checking your iron levels.
Supports Your Muscles
The level of iron in your body may affect your aerobic ability and strength because if oxygen is not able to circulate quickly through your body, this might make you feel tired and weak.