Allison Perry

By

College: Arts and Sciences

New UK Study Suggests Low Vitamin D Causes Damage to Brain

Published: Dec 2, 2013

LEXINGTON, Ky. (Dec. 2, 2013) — A new study led by University of Kentucky researchers suggests that a diet low in vitamin D causes damage to the brain.

 

In addition to being essential for maintaining bone health, newer evidence shows that vitamin D serves important roles in other organs and tissue, including the brain. Published in Free Radical Biology and Medicine, the UK study showed that middle-aged rats that were fed a diet low in vitamin D for several months developed free radical damage to the brain, and many different brain proteins were damaged as identified by redox proteomics. These rats also showed a significant decrease in cognitive performance on tests of learning and memory.  

 

"Given that vitamin D deficiency is especially widespread among the elderly, we investigated how during aging from middle-age to old-age how low vitamin D affected the oxidative status of the brain," said lead author on the paper Allan Butterfield, professor in the UK Department of Chemistry, director of the Center of Membrane Sciences, faculty of Sanders-Brown Center on Aging, and director of the Free Radical Biology in Cancer Core of the Markey Cancer Center. “Adequate vitamin D serum levels are necessary to prevent free radical damage in brain and subsequent deleterious consequences."

 

Previously, low levels of vitamin D have been associated with Alzheimer's disease, and it's also been linked to the development of certain cancers and heart disease. In both the developed world and in areas of economic hardship where food intake is not always the most nutritious, vitamin D levels in humans are often low, particularly in the elderly population. Butterfield recommends persons consult their physicians to have their vitamin D levels determined, and if low that they eat foods rich in vitamin D, take vitamin D supplements, and/or get at least 10-15 minutes of sun exposure each day to ensure that vitamin D levels are normalized and remain so to help protect the brain.

 

MEDIA CONTACT: Allison Perry, (859) 323-2399 or allison.perry@uky.edu

butterfield_headshot.jpg
February
 
1
Graduate Student Congress Meeting (February)
Mon
2
Bill Adams: Blue Madness
Bill Adams: Blue Madness
Bill Adams: Blue Madness
Bill Adams: Blue Madness
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
Open House: Selections from the John and Sue Wieland Collection
Open House: Selections from the John and Sue Wieland Collection
Open House: Selections from the John and Sue Wieland Collection
Open House: Selections from the John and Sue Wieland Collection
Open House: Selections from the John and Sue Wieland Collection
Open House: Selections from the John and Sue Wieland Collection
Open House: Selections from the John and Sue Wieland Collection
Tue
3
K Crew Recruitment
Last Day to Drop a Course Without Appearing on Transcript
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
Wed
4
K Crew Recruitment
Bill Adams: Blue Madness
Undergraduate Research Information Session
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
Thu
5
K Crew Recruitment
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
Explore Blue
Off-Campus Student Services' Wildcat Apartment Hop #1
Panel Discussion: Historic Homes
Fri
6
K Crew Recruitment
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
Sat
7
K Crew Recruitment
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
Sun
8
K Crew Recruitment
Sex and Chocolate
Law School Prep Workshop
Mon
9
K Crew Recruitment
Healthy Relationships Workshop
How to Package Communication and Technical Skills on your Resume
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
2016 Distinguished Industry Lecture Series
Tue
10
K Crew Recruitment
Last Day to Receive 50% Refund
Pinterest Party #1
Off-Campus Student Association Information Session
Get Yourself Tested!
Showcase your Talents: Building a Strong Portfolio
An Evening with Tatyana Ali and Amir Windom: Progression Towards Success
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
How to Survive a Plague
Wed
11
K Crew Recruitment
Coffee & Canvases
Off-Campus Student Association Information Session
Study Abroad in Berlin!
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
Thu
12
K Crew Recruitment
Explore Blue
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
Ash and the Market: Ceramic Exchange, Political Economy, and the Late to Terminal Classic Transformation of the Kiuic Polity
Fri
13
K Crew Recruitment
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
Learn to Play Bridge
Workshop: The Artist Statement
Sat
14
K Crew Recruitment
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
Sun
15
K Crew Recruitment
See ICT
Patterson School Guest Speaker Series
Mon
16
K Crew Recruitment
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
See ICT
UK Women's Forum February Board Meeting
Tue
17
K Crew Recruitment
Food For Thought
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
Wed
18
Undergraduate Research Information Session
Soup & Substance: Real Talk, Real Issues, & Real People Series
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
Thu
19
PharmD Interviews
Explore Blue
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
Off-Campus Student Services' Wildcat Apartment Hop #2
SAB Underground Formal
Fri
20
PharmD Interviews
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
Sat
21
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
Sun
22
Undergraduate Research Information Session
University Health Service- Let It Go
Mon
23
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
University Health Service- Know Your Numbers
University Health Service- Mindful Eating
Tue
24
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
UK Elder Care Lunch & Learn - Don't Blame It On Aging
Ravi Zacharias at Memorial Coliseum
Wed
25
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
Thu
26
Explore Blue
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
Dimensions of Political Ecology Conference
Eday Talk by Georgetown Toyota President Wil James
Do What You Are: Connecting Personalities w/ Profession
Off- Campus Student Services' Wildcat Apartment Hop #3
Traditions and Transformations in Tz’utujil Territory, Lake Atitlan, Guatemala, 500 BC – 1524 AD
Concert in the Museum: Central Music Academy
Fri
27
Dimensions of Political Ecology Conference
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
UK E-Day
Pre-Opera Dinner
Sat
28
Bill Adams: Blue Madness
Bill Adams: Blue Madness
Bill Adams: Blue Madness
DanceBlue Rave Hour
Bill Adams: Blue Madness
Open House: Selections from the John and Sue Wieland Collection
Open House: Selections from the John and Sue Wieland Collection
Sun
29
Monday through Friday - Midterm Grading window is open. The mid-term grading window will close at midnight on March 11.
Monday through Wednesday - Students are prohibited from changing academic major
Bodies Of Evidence: Provocations: A Transnational Feminist History Project
Mon
 
 
 
 
 
Feb 09
Healthy Relationships Workshop 02/09/2016

Wed, 02/10/2016

Repeats every day on January, February, March, April every Sunday and every Tuesday and every Wednesday and every Thursday and every Friday and every Saturday until Sun Apr 03 2016 .
Thu, 02/11/2016

Repeats every day on January, February, March, April every Sunday and every Tuesday and every Wednesday and every Thursday and every Friday and every Saturday until Mon Apr 04 2016 .
Thu, 02/11/2016

Thu, 02/11/2016

Reset Page