HOME >> BIOLOGY >> NEWS
Glucose deficit affects young and old, could impact school schedules

ll by 30 percent, but that in other brain areas remained stable. "Only the part of the brain involved with what the animal is asked to do is affected by changes in glucose usage," Gold said. "This is not simply a reflection of changes in circulating blood levels or drainage in other areas."

In Mays Journal of Gerontology, McNay, a postdoctoral researcher in psychology, and Gold reported that 24-month-old rats had a 48 percent decline in hippocampal extracellular glucose levels and needed 30 minutes to recover from a maze-related task. Three-month-old rats had a 12 percent decline and recovered quickly. Older rats given injected glucose supplements prior to testing did not show the drainage of glucose and performed at the same levels as the younger rats.

"Glucose enhances learning and memory not only in rats but also in many populations of humans," Gold said. "For schoolchildren, this research implies that the contents and timing of meals may need to be coordinated to have the most beneficial cognitive effects that enhance learning."


'"/>

Contact: Jim Barlow
b-james3@uiuc.edu
217-333-5802
University of Illinois at Urbana-Champaign
3-Jun-2001


Page: 1 2

Related biology news :

1. Rare deficit maps thinking circuitry
2. Decreasing toxins in brains of Alzheimers patients keep cognitive deficits at bay
3. Researchers target deficit irrigation for wine grapes
4. Lack of specific brain protein causes marked deficits in learning, memory
5. Gray matter damage in the brain of MS patients linked to cognitive, physical deficits
6. Adult alcoholism and attention-deficit hyperactivity disorder are connected
7. Rutgers researcher advances understanding of attention deficit disorder and schizophrenia
8. Is there a link between soy formula and attention deficit disorder?
9. ADHD in a SNAP: The SNAP gene in attention deficit hyperactivity
10. The immune system may be involved in the susceptibility to childhood attention deficit hyperactivity disorder (ADHD)
11. A stomach enzyme deficit may place women at more risk from drinking alcohol

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Glucose deficit affects young and old could impact school schedules

(Date:11/18/2014)... , Nov. 18, 2014  The Secure ... Industry Association today jointly announce the formation of ... release of its Identity and Biometric Entry ... The Framework received official support from BORDERPOL, the ... to improve and provide expertise regarding border security, ...
(Date:11/18/2014)... , Nov. 18, 2014   EyeLock Inc. ... solutions, and MorphoTrust USA (Safran), a ... today announced a strategic partnership to offer comprehensive ... vehicle administration (MVA), airport screening and financial services ... solutions, MorphoTrust serves consumers through a nationwide network ...
(Date:11/11/2014)... -- Forensicon, Inc., a Chicago -based digital ... promotion of Yaniv Schiff from Senior Computer ... new role as Director, he will lead company efforts ... and provide leadership within the company,s digital forensics practice ... Schiff joined Forensicon in 2006 and ...
Breaking Biology News(10 mins):Identity Management, Document Authentication and Biometric Companies Form "The Airport Entry and Exit Working Group", Releasing the Framework to Help Guide the Department of Homeland Security and Congress Towards Solutions 2Identity Management, Document Authentication and Biometric Companies Form "The Airport Entry and Exit Working Group", Releasing the Framework to Help Guide the Department of Homeland Security and Congress Towards Solutions 3EyeLock, MorphoTrust Form Strategic Partnership to Pursue Commercial Enterprise Deployments 2EyeLock, MorphoTrust Form Strategic Partnership to Pursue Commercial Enterprise Deployments 3Yaniv Schiff Promoted to Director of Digital Forensics at Forensicon, Inc. 2
(Date:11/26/2014)... (PRWEB) November 25, 2014 SonaCare ... Focused Ultrasound (HIFU) devices, recently participated in the ... Renal Mass 360° .” Key opinion leaders in ... advances related to small renal masses while attendees ... different ablative technologies in hands-on labs. Attendees at ...
(Date:11/26/2014)... OH (PRWEB) November 25, 2014 Miles ... has joined the Graphel Carbon Products team as Sales/Marketing ... sales, marketing, and customer service for the graphite industry. ... Miles to our team,” stated Dave Trinkley, VP of ... “His wide range of experience in the graphite industry, ...
(Date:11/26/2014)... , Nov. 25, 2014 Bio-Techne Corporation ... has appointed Robert Gavin to serve in ... the Protein Platforms Division.  Mr. Gavin will be responsible ... segment, which includes the ProteinSimple business acquired in July ... San Jose, California -based ProteinSimple develops ...
(Date:11/24/2014)...  Last week, Representatives Gus Bilirakis ... a bold bipartisan step on behalf of patients ... Original co-sponsors of the legislation include Representatives McCaul ... drug makers and innovators to "repurpose" major market ... which opens the door to the development of ...
Breaking Biology Technology:SonaCare Medical Supports American Urology Association’s Small Renal Mass 360° Summit 2SonaCare Medical Supports American Urology Association’s Small Renal Mass 360° Summit 3Miles Holder Joins Graphel Corporation as Sales/Marketing Manager 2Bio?Techne Announces Appointment Of Robert Gavin As Leader Of New Protein Platforms Division 2Bio?Techne Announces Appointment Of Robert Gavin As Leader Of New Protein Platforms Division 3OPEN Act Introduced to Repurpose Drugs for Rare Diseases 2
Cached News: