ProHealth health Vitamin and Natural Supplement Store and Health
Home  |  Log In  |  My Account  |  View Cart  View Your ProHealth Vitamin and Supplement Shopping Cart
800-366-6056  |  Contact Us  |  Help
Facebook Google Plus
Fibromyalgia  Chronic Fatigue Syndrome & M.E.  Lyme Disease  Natural Wellness  Supplement News  Forums  Our Story
Store     Brands   |   A-Z Index   |   Best Sellers   |   New Products   |   Deals & Specials   |   Under $10   |   SmartSavings Club

Trending News

How Can You Benefit From Vitamin B12?

Discover Why Ashwagandha Can Be Used for Stress and Anxiety

Calorie restriction promotes longevity through effects on mitochondrial network

Lower magnesium levels linked with increased mortality risk during up to 40 years of follow-up

Higher resveratrol dose linked to lower glucose levels in type 2 diabetics

Tryptophan's Possible Effects for Your Health

What Is Bitter Orange?

Black Tea Is Great for Your Gut

Drug can dramatically reduce weight of people with obesity

Ashwagandha Helps Hormones - Aids Arthritis

 
Print Page
Email Article

A Bone-Building Mineral You Haven’t Thought Of: Iron

  [ 81 votes ]   [ Discuss This Article ]
www.ProHealth.com • February 2, 2004


January 2004 Tufts University Health & Nutrition Letter Think minerals needed for strong bones, and you probably think calcium. But there’s another bone-strength-ening mineral worthy of your attention: iron. In a study of almost 250 postmenopausal women in their 40s, 50s, and 60s, scientists at the Universities of Arizona and Arkansas along with investigators at Columbia University found that those women whose daily iron consumption hovered around at least 18 milligrams had the greatest bone mineral density. The findings come as something of a surprise because the Recommended Dietary Allowance for women who no longer lose iron-rich blood every month is set at only 8 milligrams, while 18 milligrams is the number reserved for women who still menstruate. Why would iron be so important for bone density? It promotes the production of collagen, a central component of bone. Interestingly, the finding that iron intake is associated with higher bone density held true only for women who consumed between 800 and 1,200 milligrams of calcium daily. Less—or more—calcium, and that much iron did not appear to be of any bone-building help. The likely reason, comments lead researcher Margaret M. Harris, PhD, who conducted the study from the University of Arizona’s Department of Nutrition Sciences, is that “the most important factor here is mineral balance.” Calcium and iron can compete with each other for absorption by the body—and too much or too little of one or the other throws things off. The best sources of dietary iron are beef, poultry, and fish, although beans are also a reasonable source. The mineral is particularly well absorbed when consumed with a food that contains vitamin C—the tomato sauce in a bean-based chili, for example, or the red or green pepper in a salad that you have with some steak. Most multivitamins also contain some iron, but iron supplements are not advised unless recommended by a physician. Too much can cause constipation and raises the risk for iron overload in some people. It should be pointed out that in the current research, iron may simply be a marker for a good, bone-protecting diet in general or for some other nutrient. Indeed, Dr. Harris points out that iron and calcium are only two of many nutrients important for bone health. There’s also phosphorus, vitamins D and K, and a number of other vitamins and minerals, all of which are best consumed regularly from a variety of healthful foods throughout the day. Source: Tufts University Health & Nutrition Letter, January 2004. Online at http://healthletter.tufts.edu/issues/2004-01/iron.html.



Post a Comment

Featured Products From the ProHealth Store
Ultra ATP+, Double Strength Ultra EPA  - Fish Oil FibroSleep™


Article Comments



Be the first to comment on this article!

Post a Comment


 
Optimized Curcumin Longvida with Omega-3

Featured Products

Optimized Curcumin Longvida® Optimized Curcumin Longvida®
Supports Cognition, Memory & Overall Health
Ultra ATP+, Double Strength Ultra ATP+, Double Strength
Get energized with malic acid & magnesium
Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function
Mitochondria Ignite™ with NT Factor® Mitochondria Ignite™ with NT Factor®
Reduce Fatigue up to 45%
FibroSleep™ FibroSleep™
The All-in-One Natural Sleep Aid

Natural Remedies

Cell-Charging Compound Gives Steady Energy to Fibromyalgia & Chronic Fatigue Patients Cell-Charging Compound Gives Steady Energy to Fibromyalgia & Chronic Fatigue Patients
Rejuvenating the Brain - How PQQ Helps Power Up Mental Processing Rejuvenating the Brain - How PQQ Helps Power Up Mental Processing
Quercetin: Natural Support for Allergy & Inflammation Relief and More Quercetin: Natural Support for Allergy & Inflammation Relief and More
Optimize Your Immune System Naturally: Thymic Protein A Optimize Your Immune System Naturally: Thymic Protein A
Curcumin - a Golden Gift of Nature with Benefits Still Untold Curcumin - a Golden Gift of Nature with Benefits Still Untold

CONTACT US
ProHealth, Inc.
555 Maple Ave
Carpinteria, CA 93013
(800) 366-6056  |  Email

· Become a Wholesaler
· Vendor Inquiries
· Affiliate Program
SHOP WITH CONFIDENCE
Credit Card Processing
SUBSCRIBE TO OUR NEWSLETTERS
Get the latest news about Fibromyalgia, M.E/Chronic Fatigue Syndrome, Lyme Disease and Natural Wellness

CONNECT WITH US ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus

© 2017 ProHealth, Inc. All rights reserved. Pain Tracker App  |  Store  |  Customer Service  |  Guarantee  |  Privacy  |  Contact Us  |  Library  |  RSS  |  Site Map