Home   |   Contact   |   Help

Get Our Newsletter
Sign up for our free newsletter to get training tips and stay up to date on Catalyst Athletics, and get a FREE issue of the Performance Menu journal.

Go Back   Catalyst Athletics Forums > Nutrition > General Nutrition

Reply
 
Thread Tools Display Modes
Old 01-25-2008, 09:43 AM   #1
Brian Lau
New Member
 
Join Date: Nov 2007
Posts: 34
Default Intermittent fasting and cognitive function

You guys might find this recent research article interesting:

Fontán-Lozano et al. (2007) Caloric restriction increases learning consolidation and facilitates synaptic plasticity through mechanisms dependent on NR2B subunits of the NMDA receptor. J Neurosci Sep 19;27(38):10185-95.

Abstract: One of the main focal points of aging research is the search for treatments that will prevent or ameliorate the learning and memory deficiencies associated with aging. Here we have examined the effects of maintaining mature mice on a long-term intermittent fasting diet (L-IFD). We found that L-IFD enhances learning and consolidation processes. We also assessed the long-term changes in synaptic efficiency in these animals. L-IFD mice showed an increase in low-theta-band oscillations, paired-pulse facilitation, and facilitation of long-term synaptic plasticity in the hippocampus with respect to mice fed ad libitum. In addition, we found an increase in the expression of the NMDA receptor subunit NR2B in some brain areas of L-IFD mice. Specific antagonism of this subunit in the hippocampus reversed the beneficial effects of L-IFD. These data provide a molecular and cellular mechanism by which L-IFD may enhance cognition, ameliorating some aging-associated cognitive deficits.

If you can't get access to the article, you can find a brief summary of the work here.
Brian Lau is offline   Reply With Quote
Old 01-25-2008, 10:28 AM   #2
Robb Wolf
Senior Member
 
Robb Wolf's Avatar
 
Join Date: Oct 2006
Posts: 1,444
Default

Good stuff.
__________________
"Survival will be neither to the strongest of the species, nor to the most intelligent, but to those most adaptable to change."
C. Darwin

Robb's Blog
Robb Wolf is offline   Reply With Quote
Reply


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -7. The time now is 07:49 PM.

Powered by vBulletin Version 3.6.2
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Subscribe to our Newsletter


Receive emails with training tips, news updates, events info, sale notifications and more.
ASK GREG

Submit your question to be answered by Greg Everett in the Performance Menu or on the website

Submit Your Question
WEIGHTLIFTING TEAM

Catalyst Athletics is a USA Weightlifting team of competitive Olympic-style weightlifters with multiple national team medals.

Read More
Olympic Weightlifting Book
Catalyst Athletics
Contact Us
About
Help
Newsletter
Products & Services
Gym
Store
Seminars
Weightlifting Team
Performance Menu
Magazine Home
Subscriber Login
Issues
Articles
Workouts
About the Program
Workout Archives
Exercise Demos
Text Only
Instructional Content
Exercise Demos
Video Gallery
Free Articles
Free Recipes
Resources
Recommended Books & DVDs
Olympic Weightlifting Guide
Discussion Forum
Weight Conversion Calculator