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Scientists Say Sugar Can Make You Dumb

Enjoy drinking soda?  Well, don’t be surprised if you start forgetting where you left your keys, because according to US scientists eating too much sugar can eat away at your brainpower.

The recently published study showed how a steady diet of high-fructose corn syrup (like those found in sugar and other refined sweet treats) zapped lab rats’ memories.

The study was conducted at the University of California Los Angeles (UCLA) where researchers fed two groups of rats a solution containing high-fructose corn syrup — a common ingredient in processed foods — as drinking water for six weeks.

One group of rats was supplemented with brain-boosting omega-3 fatty acids in the form of flaxseed oil and docosahexaenoic acid (DHA), while the other group was not.

Before the sugar drinks began, the rats were enrolled in a five-day training session in a complicated maze.  After six weeks on the sweet solution, the rats were then placed back in the maze to see how they fared.

“The DHA-deprived animals were slower, and their brains showed a decline in synaptic activity,” said Fernando Gomez-Pinilla, a professor of neurosurgery at the David Geffen School of Medicine at UCLA.  “Their brain cells had trouble signaling each other, disrupting the rats’ ability to think clearly and recall the route they’d learned six weeks earlier.”

A closer look at the rat brains revealed that those who were not fed DHA supplements had also developed signs of resistance to insulin, a hormone that controls blood sugar and regulates brain function.  “Because insulin can penetrate the blood-brain barrier, the hormone may signal neurons to trigger reactions that disrupt learning and cause memory loss,” Gomez-Pinilla said.

In other words, eating too much fructose could interfere with insulin’s ability to regulate how cells use and store sugar, which is necessary for processing thoughts and emotions.  “Insulin is important in the body for controlling blood sugar, but it may play a different role in the brain, where insulin appears to disturb memory and learning,” Gomez-Pinilla said.

Everyone is always focused on the effect of high-fructose corn syrup on weight gain and obesity, but this study shows that a high-fructose diet not only harms the body, but harms the brain as well.

High-fructose corn syrup is commonly found in soda, condiments, applesauce, baby food and other processed snacks.  What is worse is that the average American consumes more than 40 pounds (18 kilograms) of high-fructose corn syrup per year, according to the US Department of Agriculture.

While the study did not say what the equivalent might be for a human to consume as much high-fructose corn syrup as the rats did, researchers said it provides some evidence that metabolic syndrome can affect the mind as well as the body.

“Our findings illustrate that what you eat affects how you think,” said Gomez-Pinilla.  “Eating a high-fructose diet over the long term alters your brain’s ability to learn and remember information.  But adding omega-3 fatty acids to your meals can help minimize the damage.”

If you’d like to give your heart and brain a boost by supplementing your diet with a highly purified, high quality fish oil with natural lemon flavor added to ensure there is no bad after taste,  click here.

Source:  http://news.yahoo.com/sugar-dumb-us-scientists-warn-190918006.html

Amen Clinics

Amen Clinics

The Amen Clinics Method—developed through 26 years of clinical practice—uses a detailed clinical history, SPECT imaging to understand brain function, neuropsychological testing and laboratory studies to target treatment specifically to your brain using the least toxic, most effective means. If you are interested in learning more or to schedule an appointment, contact the Amen Clinics Care Center today at 888-288-9834 or contact us here.
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