Health and Medical News and Resources

General interest items edited by Janice Flahiff

Diets Lacking Omega-3s Lead to Anxiety, Hyperactivity in Teens: Generational Omega-3 Deficiencies Have Worsening Effects Over Time

From the 29 July 2013 Science Daily article

Diets lacking omega-3 fatty acids — found in foods like wild fish, some eggs, and grass-fed livestock — can have worsened effects over consecutive generations, especially affecting teens, according to a University of Pittsburgh study.

“We found that this dietary deficiency can compromise the behavioral health of adolescents, not only because their diet is deficient but because their parents’ diet was deficient as well. This is of particular concern because adolescence is a very vulnerable time for developing psychiatric disorders including schizophrenia and addiction.”Diets lacking omega-3 fatty acids — found in foods like wild fish, eggs, and grass-fed livestock — can have worsened effects over consecutive generations, especially affecting teens, according to a University of Pittsburgh study.

“Our study shows that, while the omega-3 deficiency influences the behavior of both adults and adolescents, the nature of this influence is different between the age groups,” said Moghaddam. “We observed changes in areas of the brain responsible for decision making and habit formation.”

The team is now exploring epigenetics as a potential cause. This is a process in which environmental events influence genetic information. Likewise, the team is exploring markers of inflammation in the brain since omega-3 deficiencies causes an increase of omega-6 fats, which are proinflammatory molecules in the brain and other tissues.

“It’s remarkable that a relatively common dietary change can have generational effects,” said Moghaddam. “It indicates that our diet does not merely affect us in the short-term but also can affect our offspring.”

 

July 30, 2013 Posted by | Nutrition | , , , , , | Leave a comment

Information Connections – website for parents of children with developmental disabilities and chronic diseases

 

From the web page at the National Network of Medical Libraries

Connect with Information Connections

By Nalini Mahajan
Director, Medical Library
Marionjoy Rehabilitation Hospital

Information Connections is a website for parents of children with developmental disabilities and chronic diseases with a special focus on Autism, Cerebral Palsy, Attention Deficit Hyperactivity Disorder, Down Syndrome, and Traumatic Brain Injury. The informative website was developed and launched by the Marianjoy Medical Library with funding from the National Network of Library of Medicine, Greater Midwest Region (NN/LM GMR) and is sponsored by Marianjoy Rehabilitation Hospital. It is accessible to anyone from anywhere and it is free.

Since its initial launch in April 2011, InformationConnections.org has helped thousands of families seeking help on these topics. Website usage and feedback in our first year has been exceptional.

We would love to promote our Web site to everyone who could benefit from this wonderful resource and would appreciate any help from you. Please spread the word around; like us on Facebook, follow us on Twitter, feel free to blog about us, and place a link to us on your website. Our goal is to have 500 friends by the end of 2012. Once we reach the magic number of 500 friends, 3 winners be selected randomly and each will receive a $25.00 gift certificate.

This entry was posted on Wednesday, August 29th, 2012 at 12:45 pm and is filed under Consumer HealthFundingNews from the RegionOutreach. You can follow any responses to this entry through the RSS 2.0 feed. You can skip to the end and leave a response. Pinging is currently not allowed.

 

 

September 5, 2012 Posted by | Consumer Health, Finding Aids/Directories, Health Education (General Public), Librarian Resources | , , , , , , , , | Leave a comment

   

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