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

B Vitamins May Protect Against Damaging Effects of Air Pollution, and Improve Cognition and Psychiat...

Relief for IBS, Colitis, Crohn’s And More

Can Magnesium Relieve Your Tinnitus?

Restless Leg Syndrome (RLS) - are you running a marathon each night?

Resveratrol Proven to Slow Brain Aging

Magnesium Protects Against Stroke, Heart Disease and Diabetes

Fruits and vegetables' latest superpower? Lowering blood pressure

Neroli Oil: The Pleasantly Fragrant Citrus Oil

Restoring NAD+ could reduce DNA damage accumulation

Whole-body vibration may be as effective as regular exercise

 
Print Page
Email Article

Abstract: Nutritional enhancement of exercise performance in chronic obstructive pulmonary disease: a randomised controlled trial

  [ 26 votes ]   [ Discuss This Article ]
www.ProHealth.com • September 19, 2003


Thorax. 2003 Sep;58(9):745-51.

Steiner MC, Barton RL, Singh SJ, Morgan MD.

Institute for Lung Health, Department of Respiratory Medicine, Glenfield Hospital, Leicester LE3 9QP, UK.

BACKGROUND: Pulmonary rehabilitation is effective in improving exercise performance and health status in chronic obstructive pulmonary disease (COPD). However, the role of nutritional support in the enhancement of the benefits of exercise training has not been explored. A double blind, randomised, controlled trial of carbohydrate supplementation was undertaken in patients attending outpatient pulmonary rehabilitation.

METHODS: 85 patients with COPD were randomised to receive a 570 kcal carbohydrate rich supplement or a non-nutritive placebo daily for the duration of a 7 week outpatient pulmonary rehabilitation programme. Primary outcome measures were peak and submaximal exercise performance using the shuttle walk tests. Changes in health status, body composition, muscle strength, and dietary macronutrient intake were also measured.

RESULTS: Patients in both the supplement and placebo groups increased shuttle walking performance and health status significantly. There was no statistically significant difference between treatment groups in these outcomes. Patients receiving placebo lost weight whereas supplemented patients gained weight. In well nourished patients (BMI >19 kg/m(2)) improvement in incremental shuttle performance was significantly greater in the supplemented group (mean difference between groups: 27 (95% CI 1 to 53) m, p<0.05). Increases in incremental shuttle performance correlated with increases in total carbohydrate intake.

CONCLUSIONS: When universally prescribed, carbohydrate supplementation does not enhance the rehabilitation of patients with COPD. This study suggests that exercise training results in negative energy balance that can be overcome by supplementation and that, in selected patients, this may improve the outcome of training. The finding of benefit in well nourished patients may suggest a role for nutritional supplementation beyond the treatment of weight loss in COPD.

PMID: 12947128 [PubMed - in process]




Post a Comment

Featured Products From the ProHealth Store
Energy NADH™ 12.5mg Optimized Curcumin Longvida® Vitamin D3 Extreme™

Looking for Vitamins, Herbs and Supplements?
Search the ProHealth Store for Hundreds of Natural Health Products


Article Comments



Be the first to comment on this article!

Post a Comment


 
NAD+ Ignite with Niagen

Featured Products

Vitamin D3 Extreme™ Vitamin D3 Extreme™
50,000 IU Vitamin D3 - Prescription Strength
FibroSleep™ FibroSleep™
The All-in-One Natural Sleep Aid
Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function
Ultra ATP+, Double Strength Ultra ATP+, Double Strength
Get energized with malic acid & magnesium
Mitochondria Ignite™ with NT Factor® Mitochondria Ignite™ with NT Factor®
Reduce Fatigue up to 45%

Natural Remedies

Are You Obtaining the Proper Enzymes? Are You Obtaining the Proper Enzymes?
Breaking Through the Mental Fog Breaking Through the Mental Fog
How I Found My Long-Lost Energy How I Found My Long-Lost Energy
How One Tiny Molecule Turned into One Huge Health Breakthrough How One Tiny Molecule Turned into One Huge Health Breakthrough
Safely Burn Away Body Fat Safely Burn Away Body Fat

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