ProHealth fibromyalgia 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

Fibromyalgia and Thyroid Dysfunction

Crash and Flare Busters for ME/CFS and Fibromyalgia

Letter to My Chronic Illness

Losing Brain Matter – the Fibromyalgia Way

Surviving the Holidays with Chronic Fatigue Syndrome and Fibromyalgia. How Do You Do It?

Gray matter abnormalities associated with fibromyalgia: A meta-analysis of voxel-based morphometric ...

Break Free From Fibromyalgia

The Brain Initiative: A Boon for Fibromyalgia and Chronic Fatigue Syndrome (ME/CFS)?

Setting Goals When You Are Chronically Ill

A 13-Weeks Mindfulness Based Pain Management Program Improves Psychological Distress in Patients wit...

 
Print Page
Email Article

Improving The Vitamin D Status Of Vitamin D Deficient Adults Is Associated With Improved Mitochondrial Oxidative Function In Skeletal Muscle

  [ 4 votes ]   [ Discuss This Article ]
By A. Sinha et al. • www.ProHealth.com • March 23, 2013


~Source:  Clin Endocrinol Metab. March, 2013.

By A. Sinha et al.

Abstract

Objective: Suboptimal mitochondrial function has been implicated in several disorders in which fatigue is a prominent feature. Vitamin D deficiency is a well-recognized cause of fatigue and myopathy. The aim of this study was to examine the effects of cholecalciferol therapy on skeletal mitochondrial oxidative function in symptomatic, vitamin D-deficient individuals. 

Design: This longitudinal study assessed mitochondrial oxidative phosphorylation in the gastrosoleus compartment using phosphorus-31 magnetic resonance spectroscopy measurements of phosphocreatine recovery kinetics in 12 symptomatic, severely vitamin D-deficient subjects before and after treatment with cholecalciferol. All subjects had serum assays before and after cholecalciferol therapy to document serum 25-hydroxyvitamin D (25OHD) and bone profiles. Fifteen healthy controls also underwent P-magnetic resonance spectroscopy and serum 25OHD assessment. 

Results: The phosphocreatine recovery half-time (TPCr) was significantly reduced after cholecalciferol therapy in the subjects indicating an improvement in maximal oxidative phosphorylation (34.44 ± 8.18 sec to 27.84 ± 9.54 sec, P < .001). This was associated with an improvement in mean serum 25OHD levels (8.8 ± 4.2 nmol/L to 113.8 ± 51.5 nmol/L, P < .001). There was no difference in phosphate metabolites at rest. A linear regression model showed that decreasing serum 25OHD levels was associated with increasing TPCr (r = -0.41, P = .009). All patients reported an improvement in fatigue after cholecalciferol therapy. 

Conclusions: Cholecalciferol therapy augments muscle mitochondrial maximal oxidative phosphorylation after exercise in symptomatic, vitamin D-deficient individuals. This finding suggests that changes in mitochondrial oxidative phosphorylation in skeletal muscle could at least be partly responsible for the fatigue experienced by these patients. For the first time, we demonstrate a link between vitamin D and the mitochondria in human skeletal muscle.

Source:  Clin Endocrinol Metab. 2013 Mar;98(3):E509-13. doi: 10.1210/jc.2012-3592. Epub 2013 Feb 7. Sinha A, Hollingsworth KG, Ball S, Cheetham T. Paediatric Endocrinology Department, Queen Victoria Road, Newcastle University, Newcastle-Upon-Tyne NE1 4LP, United Kingdom.





Post a Comment

Featured Products From the ProHealth Store
Fibro Freedom™ Optimized Curcumin Longvida® FibroSleep™

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

Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function
B-12 Extreme™ B-12 Extreme™
The Most Potent Vitamin B-12 on Earth
Fibro Freedom™ Fibro Freedom™
Soothes, Strengthens & Revitalizes
Hydroxocobalamin Extreme™ Hydroxocobalamin Extreme™
The B-12 Your Brain Needs for Detox & Sharpness
FibroSleep™ FibroSleep™
The All-in-One Natural Sleep Aid

Natural Remedies

The Big Blue Fish that Helps Chase the Blues Away The Big Blue Fish that Helps Chase the Blues Away
Restore Youthful Cognition and Well-Being Restore Youthful Cognition and Well-Being
Repair Damaged Mitochondria and Reduce Fatigue Up to 45% Repair Damaged Mitochondria and Reduce Fatigue Up to 45%
Running on Empty? Fuel Up with NADH Running on Empty? Fuel Up with NADH
Mitochondria-Booster NIAGEN® Shows Promise in First Human Clinical Trial Mitochondria-Booster NIAGEN® Shows Promise in First Human Clinical Trial

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