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:


(Date:3/20/2017)... 20, 2017 PMD Healthcare announces the release ... Wellness Management System (WMS), a remote, real-time lung health ... PMD Healthcare is a Medical Device, Digital Health, and ... to creating innovative solutions that empower people to improve ... focus, PMD developed the first ever personal spirometer, Spiro ...
(Date:3/13/2017)... , March 13, 2017 Future of security: Biometric ... ... DERMALOGs Face Matching enables to match face pictures ... the basis to identify individuals. (PRNewsFoto/Dermalog Identification Systems) ... DERMALOG,s "Face Matching" is the fastest software for biometric Face ...
(Date:3/9/2017)... SAN FRANCISCO and MOUNTAIN VIEW, ... Zipongo , "Eating Well Made Simple," and 23andMe ... to help guide better food choices.  Zipongo can now ... only their food preferences, health goals and biometrics, but ... to certain food choices. Zipongo,s personalized food ...
Breaking Biology News(10 mins):
(Date:3/23/2017)... ... 23, 2017 , ... Lajollacooks4u is proud to announce it has become the premiere team-building cooking ... for companies around the world, such as Illumina, HP and Qualcomm, and is ranked #1 ... increasing popularity is due to its new team building format, a way for teams to ...
(Date:3/23/2017)... , March 23, 2017  Northwest Biotherapeutics (OTCQB: ... personalized immune therapies for solid tumor cancers, today ... million financing it announced last Friday, March 17, ... several institutional investors securities totaling 28,843,692 shares, comprised ... and 10,000,000 shares of Class C Warrants pre-funded ...
(Date:3/23/2017)... , March 23, 2017  GlobeImmune, Inc. today announced ... the sale of 12,835,490 shares of its common stock ... of companies. In connection with the sale of its common ... cash and issue to GlobeImmune 200,000 shares, an estimated ... "We are pleased to enter into this ...
(Date:3/23/2017)... ... March 23, 2017 , ... ... by the Connecticut Technology Council (CTC) as a 2017 Women of Innovation® finalist. ... Women of Innovation Awards Dinner. , The dinner recognizes women accomplished in science, ...
Breaking Biology Technology:
Cached News: