The Benefits and Risks of Zinc

According to WebMD, the mineral, zinc, supports the body's immune system and nerve function. That means zinc should be the first thing you reach for when you feel like you're getting sick with the common cold. Zinc is also great for healing skin infections and wounds. So make sure you get some zinc the next time you go shopping. Zinc comes in a variety of forms like pills, sprays, throat lozenges, and even syrups so there's something for everyone.

The Benefits of Zinc
According to Dr Meenu Singh, trials show that zinc does indeed treat and lessen he severity of a cold. Zinc therefore has become a popular treatment for the common cold which is why products like Zicam are now available in drug stores and supermarkets.

WebMD suggests that topical zinc is also beneficial when treating skin conditions like irritations, acne, and diaper rash.

Other conditions that might benefit from zinc are sick cell anemia, attention deficit hyperactivity disorder (ADHD), ulcers, high cholesterol, rheumatoid arthritis, and even macular degeneration.

Certain groups of people might be at risk of zinc deficiency which is why they should take zinc as a supplement. Those groups include vegans, people who abuse alcohol, people with digestive disorders (e.g. Crohn's Disease), and women who breast feed.

The Risks of Taking Zinc
As great as zinc sounds, it does not come without risks. Some of the possible side effects include stomach and mouth irritation, and an altered sense of taste (and smell).

Other risks include interactions with certain medications (such as antibiotics and birth control pills), and other supplements like magnesium, iron, calcium and copper.

Some people actually have zinc allergies and those with certain conditions like HIV should always discuss taking supplements with their physician first.

Pregnant woman might actually harm their fetus if they take too much zinc.

Other negative side effects of zinc include nausea and mineral imbalances.

Foods That Contain Zinc
Zinc can be found in most cereals because they have been fortified with vitamins and minerals. Zinc can also be found in other foods like red meat, oysters, Alaska king crab, and pork shoulder. Vegetarians can find zinc (in smaller quantities) in foods like almonds, yogurt, cashews and chick peas (garbanzo beans).

How Much Zinc Do You Need?
WebMD suggests women take eight milligrams of zinc per day, and men take 11 milligrams per day. Pregnant women should aim for 11 milligrams of zinc per day, and women who are breastfeeding should increase their zinc intake to 12 milligrams per day.

Disclaimer: Please seek the advice of your physician before taking any supplements.