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Showing posts with label eyes. Show all posts
Showing posts with label eyes. Show all posts

Thursday, March 10, 2011

Identify Prediabetes or Borderline Diabetes



If you have prediabetes, you're at high risk of developing type 2 diabetes




People with prediabetes have glucose levels that are higher than normal but not high enough yet to indicate diabetes. The condition used to be called borderline diabetes. Most people with prediabetes don't have symptoms, but they are considered to be at high risk of developing heart disease.


Normally, your body produces a hormone called insulin to help your cells use the energy (glucose) found in food. With diabetes, either your body doesn't make enough insulin or doesn't efficiently use the insulin it does produce. When glucose builds up in the blood, it can damage the tiny blood vessels in the kidneys, heart, eyes, and nervous system.


With prediabetes, the subtle balance between glucose and insulin has been thrown off. The pancreas may not be able to produce enough insulin after a meal to "clear" the incoming glucose from the blood. Or cells may be insulin resistant. When cells are insulin resistant, they won't allow the insulin to escort glucose from the bloodstream into them. Too much glucose in the blood is also called high blood sugar or hyperglycemia. A low blood sugar level is called hypoglycemia.


If you have prediabetes, you're at high risk of developing type 2 diabetes as well as the serious medical problems associated with diabetes, including heart disease and stroke With prediabetes, you are at a 50% higher risk of heart disease and stroke than someone who does not have prediabetes.


For indepth information about diabetes refer to dLife in the library at the top of the page. Early diagnoses is always the answer.


Always be well…

Wednesday, July 14, 2010

Foods That Look Like Body Parts That They're Good For! Put a Little Fun Into Teaching good Nutrition. Here are some Teaching Tips that you will love!






Carrot & Eye
Learn how you can stay healthy by noshing on anatomically shaped eats. Every child has heard the healthy-eating mantra "You are what you eat." But there may be a closer resemblance between good-for-you grub and your body than you thought.


We found several foods that mirror the body parts they provide nutrients for—for example, brain-boosting walnuts actually look like a brain. Coincidence? Maybe. Though these healthy foods are beneficial to the whole body, the list below is a fun reminder of what to eat to target specific areas.
Slice a carrot in half crosswise and it's easy to see that the veggie resembles an eye—look closely and you'll even notice a pattern of radiating lines that mimic the pupil and iris. And the old wives’ tale is true: Munching on carrots will actually promote healthy eyes.
"Carrots are filled with vitamins and antioxidants, like beta-carotene, that decrease the chance of macular degeneration, the leading cause of vision loss in older people," says Sasson Moulavi, MD, medical director of Smart for Life Weight Management Centers in Boca Raton, Florida. Photos by iStockphoto



Walnut & Brain


The folds and wrinkles of a walnut bring to mind another human organ: the brain. The shape of the nut even approximates the body part, looking like it has left and right hemispheres. And it's no surprise walnuts are nicknamed "brain food"—according to Lisa Avellino, dietitian for Focus28 Diet, "they have a very high content of omega-3 fatty acids, which help support brain function." Photos by iStockphoto

Keep your eyes peeled for more food fun.  I hope you get a chuckle as I did. For identifying vitamins and associating them with foods refer to the easy to use "Vitamin Wheel" at the bottom of this site. It is a very quick reference and fun to use as well.