Selenium is a trace mineral found naturally in the soil that also appears in certain high-selenium foods, and there are even small amounts in water. The amount of selenium in food depends on the

Anxiety: a generalized feeling of uneasiness and foreboding; a fear of the unknown; fear without a subject (e.g. she feels anxious and fearful all the time for no apparent reason). When we’re feeling stressed, our

  Lysine is a building block for protein. It’s an essential amino acid because your body cannot make it, so you need to obtain it from food. It’s important for normal growth and muscle turnover

High blood pressure (hypertension) is a common condition in which the pressure of your blood against your blood vessel walls poses a risk to your health. Over time, high blood pressure can damage your blood

L-glutamine is the most abundant amino acid in the bloodstream and makes up 30–35 percent of the amino acid nitrogen in your blood. It’s actually known as a conditionally essential amino acid because your body uses

There are many things you can do to help keep your heart healthy and disease-free.You can schedule an annual checkup, exercise daily, quit smoking, or take steps to reduce the level of stress in your

  While not exactly an “essential” amino acid — meaning an amino acid that the body cannot make on its own and, therefore, must get from outside sources — L-arginine is considered somewhat essential because it’s

Scientists have long believed that cravings for carbohydrates and other sugary foods are driven by a desire to improve mood due to the fact that consuming sweet treats increases serotonin levels in your brain. Serotonin

One of the hardest-working organs in the body, the liver works tirelessly to detoxify our blood, to produce the bile needed to digest fat, to break down hormones, and to store essential vitamins and minerals, like iron.

     When you're working out, your muscles use up their glycogen stores for fuel. This results in your muscles being partially depleted of glycogen. Some of the proteins in your muscles also get broken