The subject of taking mineral supplements continues to be a topic of debate. Some people believe it is necessary to take mineral supplements to help compensate for the poor diets most of us consume today. Yet others feel that mineral supplements should be regulated and available by prescription only.

Essential minerals are true to their name, that is, they are essential to the proper functioning of the human body and in maintaining good health. Major minerals and trace minerals support the body in carrying out important bodily functions. For example, magnesium and calcium both aid the body in building strong bones and teeth. Iron is essential for producing red blood cells and transporting life giving oxygen to the organs of the body. Other minerals are involved in the manufacturing of amino acids, hormones, and proteins. The entire body from the fingernails to the nerves, skin, and vital organs rely on adequate amounts of minerals to help them function properly.

Most vitamins are water soluble which means the excess amounts of the vitamins are just eliminated in the urine or sweat and does not build up in the body to toxic amounts. However, this is not the case with minerals. There are real and sometimes life threatening dangers involved with consuming an excess amount of certain minerals. This is why there is a debate on whether mineral supplements are safe to take over the counter.

People who consistently eat a diet that is healthy, that is, a diet that is full of fruits and vegetables, nuts, good fats, and lean meats and dairy will probably get the recommended daily amounts of most minerals anyway and do not require mineral supplements. The problem is that most people do not eat that way but instead live on junk food and fast food or just pay no attention to their diet and have poor eating habits. So in these instances it makes sense to take mineral supplements to keep your body functioning as it should.

Before beginning a regimen, talk with your doctor. This is particularly important if you are pregnant or have any chronic disease or heart condition.

Inform your doctor of your normal eating habits and any medications and supplements you are currently taking. Together you can make an informed decision as to whether you should take mineral supplements and if so which you should take and how much and how often.

When selecting your minerals, it is advised to go with a name brand and not shop by price alone. You can find name brand supplements at a decent price if you shop online. Choose a mineral supplement that is in combination with vitamins and antioxidants if possible. Be sure to follow the recommended dosage and don't think you will get double the benefit by doubling the dose. It doesn't work that way and can actually cause you great harm since minerals can have toxic effects. Minerals have a particular effect upon the functioning of the heart if the levels in the body are too low or too high.

Just because you are taking a vitamin and mineral supplement doesn't mean you can get slack with your diet and eat junk food and not suffer the consequences. You still need to eat a healthy diet for a wide variety of reasons; all of which will help you lead a longer and healthier life.