Home > Health Articles > Articles of Interest >

Zinc May Curb Cold Symptoms. - Article



 
Our Price:
$0.25

Qty:

Description
 

Zinc May Curb Cold Symptoms


By Lynne Peeples

TUESDAY, February 15 (Health.com)

LifeSource Vitamins


As everyone knows, there's no cure for the common cold. So most people simply suffer through two or more colds a year, often missing days of work or school in the process.

Scientists still haven't found a cure, but a new expert review suggests that taking zinc supplements may help ease cold symptoms-and may even prevent the viral infections altogether.

Nearly 30 years of research on zinc and colds has had mixed results and has been marred by iffy studies. To get a sound big-picture assessment of zinc's benefits, researchers in India sifted through the evidence and analyzed 15 randomized controlled trials-the "gold standard" in medical research-that compared zinc with placebo for the prevention or treatment of the common cold.

When they compiled the evidence, the researchers found that healthy adults and children who took zinc syrup, lozenges, or tablets within 24 hours of their first cough or sniffle experienced shorter and less severe colds than the participants who took a zinc-free placebo. Taking zinc reduced the odds that a person would still be experiencing symptoms at the seven-day mark by more than half.

Zinc-a mineral that occurs naturally in nuts, seeds, meats, fruits, and vegetables-also appeared to help prevent colds. Study participants who took zinc syrup or lozenges daily for at least five months cut their chances of developing a cold by about one-third, on average. As a result, the children in those studies who took zinc missed fewer days of school and took fewer antibiotics than their peers.

"These findings don't surprise me. We're learning that zinc can be quite helpful," says David Rakel, MD, director of integrative medicine at the University of Wisconsin in Madison, who was not involved in the review. "We know it is an important mineral for immune function and that it can inhibit the replication of some viruses."

Zinc supplements do carry some potential risks. Some of the study participants experienced nausea and a bad taste in their mouths while taking zinc, for instance. And zinc supplements can interfere with the body's uptake of other key minerals such as copper and calcium, Dr. Rakel says.

The authors of the review, which was published in the Cochrane Library, stopped short of recommending over-the-counter zinc supplements. Because the studies included in the review were so varied, they wrote, it wasn't possible to identify an ideal dose, a formulation, or a schedule for taking zinc.

Still, Dr. Rakel says, "zinc looks pretty promising. We need to take precautions, particularly with long-term use, but I'd still recommend it to my patients at the first sign of cold symptoms."

www.LifesourceVitamins.com

E-mail Us: info@LifesourceVitamins.com

or Call Us: 800.567.8122

We Are Built on Compassion - Driven by Faith & Powered by God!

Have Questions? It can be overwhelming we know. Call us, we will walk you through what supplements will help you and which ones you really don’t need. It’s what we do!

LifeSource Vitamins: Since 1992

*Disclaimer: None of the above statements have been evaluated by the FDA. These products are not intended to diagnose, treat, cure or prevent any disease. As always, consult your physician before taking any and all supplements. LifeSource Vitamins. Individual results may vary.

Disclaimer: All the information contained throughout this website is based upon the opinion of the founder of LifeSource Vitamins, Bruce Brightman, and the entire team at LifeSource Vitamins whose relentless research and studies have been ongoing on since 1992. Other articles and information are based on the opinions of the authors, who retains the copyright as marked on the article. The information on this site is not intended to replace your health care professional, but to enhance your relationship with them. Doing your own studying and research and taking your health care into your own hands is always best, especially in partnership with your health care professional. If you are pregnant, nursing, taking medications, or have any medical conditions, always consult your health care professional before taking supplements based on the information on this site.


Share your knowledge of this product. Be the first to write a review »