Your liver, kidneys, skin and intestines naturally eliminate toxins and cleanse your body, and there’s no solid scientific evidence that a “cleanse” removes additional impurities.

Since eating on the go has become fairly routine, many nutrition bars have hit the market. They offer a convenient, quick little "meal" in a neatly wrapped package. Though not the same as a well-balanced meal or snack, they are better than fast food, vending machine snacks or not eating at all. According to Dr.

A craving means an intense desire for something, like a certain food. Some people crave foods that they really enjoy, while others desire specific items because their bodies are lacking some essential nutrient. Some cravings pop up at a specific time. For example, you might crave sweets during your period.

While peanut butter is a healthy choice as far as nut butters go, almond butter certainly gives peanut butter a run for its money. Here are the health benefits of almond butter.

Electrolyte replacement can make the difference between finishing a marathon and being transported to a hospital in critical condition halfway through the race. Electrolytes are small ions, or charged particles, that are essential for nerve and muscle function.

According to the U.S. Food and Drug Administration (FDA), consumption of EPA and DHA omega-3 fatty acids may reduce the risk of coronary heart disease; more research is needed, however.

Joints are common spots for injury. Although cracking and popping sounds are not an injury unto themselves, they can be a precursor to joint problems. There can be many causes for popping and cracking, such as dehydration, vitamin deficiency or simply air trapped in the joint.

Casein is a type of protein found in milk and milk products. In people with milk allergies, casein may be the culprit. The protein sometimes shows up in unsuspected products, so awareness is essential if your doctor has advised you to avoid it.

Most Americans don't meet their daily magnesium needs through diet alone, according to the Office of Dietary Supplements. If you're considering adding magnesium supplements to your daily routine, make sure you choose the right kind.

Pneumonia is an inflammation of the lungs that is usually caused by bacteria but can also be caused by viruses or fungi. It can result in difficulty breathing, coughing and severe chest pain, which can make it difficult for you to eat and may result in you losing weight.

Blood consists of red and white blood cells, platelets and plasma -- the liquid component in the blood. Concerns about ways to increase blood in the body are typically referring to the plasma and red blood cells, as these make up the largest part of the blood.

After surgery to remove wisdom teeth – the last teeth that erupt in the mouth, usually between the ages of 17 and 25 – you have to modify your diet and your behavior to accommodate the now empty spaces where the impacted teeth used to sit.