While this isn’t exactly new news, this important study provides a direct reason why these high glycemic foods wreak havoc on the heart and increase risk of heart disease. The researchers showed that after you eat a carb-laden food like a bowl of corn flakes or a Twinkie, your brachial arteries become distended, or swollen, for several hours. While it’s important for the arteries to have a certain amount of elasticity in them, over time, a sudden expansion of the arteries, which follows after noshing on a carb-filled snack, can cause a number of negative health effects, including reduced elasticity, which can cause heart disease or sudden death.

Medical professionals are not only warning against the consumption of high glycemic foods, but the results appear to be even scarier for those who binge on such foods and consume too much of them in one sitting. Their risk of death from a heart attack is greatly increased.

So what does this study mean for you? Doctors are recommending that when you eat carbohydrates, consume those with whole grains like oatmeal, whole grain bread, brown or wild rices and starches like sweet potatoes and legumes. Since these foods contain fiber in addition to a number of other essential nutrients, they result in a slow and steady release of blood sugar and don’t expand the arteries like the culprit “white” foods do. Toss in 30 minutes of physical activity every day and you’re the picture of perfect health!

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High Carb Foods Raise Risk of Heart Disease

On Thanksgiving, I will be surrounded by 40-50 family members. After we share our feast from appetizers to desserts, several of us will find a spot in front of the television to watch football and doze through commercials. Although I would like to see the Lions hand the Titans another loss (I am a true blue Colts fan!), surrendering to “turkey-daze” is part of the holiday, right? It is commonly believed that the tryptophan in turkey induces sleepiness; however, there is more to our holiday drowsiness than this one chemical.

Tryptophan is one of ten amino acids that the body cannot manufacture on its own and must be supplemented through diet. Tryptophan aids in the production of the B-vitamin niacin which then assists the body’s production of serotonin. Serotonin helps us regulate mood, aggression, anxiety, impulsiveness, body temperature, appetite, and sleep. However serotonin cannot cross the blood brain barrier, meaning we cannot create more serotonin in our bodies. Selective Serotonin Re-uptake Inhibitor (SSRI) medications work by trapping the available serotonin between neuron receptors to elevate

Tryptophan molecule

mood. Tryptophan is the only way to increase the amount of serotonin available to your body. The stuffing may be just as important as the turkey for your Thanksgiving nap; carbohydrate-rich foods increase the absorption of tryptophan in the brain. In fact, tryptophan alone works best on an empty stomach.

Other foods that contain tryptophan include: chocolate, oats, bananas, mangoes, dates, milk, yogurt, cottage choose, red meat, eggs, fish, sesame, chickpeas, sunflower seeds, pumpkin seeds, and peanuts.

On Thanksgiving, you are probably already relaxed with a break from work and the nearness of loved ones. A large meal, including tryptophan, is only one variable that helps create our holiday drowsiness.

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Tryptophan Explained