Tag Archives: Blood pressure

Blueberries May Lower Blood Pressure

ID-10069469In a new study from the Journal of the Academy of Nutrition and Dietetics, researchers found eating a cup of blueberries a day has a moderate effect on lowering blood pressure. In this randomized, double-blind, placebo-controlled study of 40 postmenopausal women, those women who ate a cup of blueberries a day for 8 weeks saw an average decrease in systolic blood pressure by 5.1 % and a 6.3 % decrease in diastolic blood pressure. The levels of nitric oxide, responsible for relaxing blood vessels, were increased in the group who consumed blueberries while there was no significant change in the placebo group.Researchers recommend adding blueberries to your diet to help lower blood pressure. What are some of the reasons and best ways you incorporate blueberries into your daily diet?

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Watermelon could help lower blood pressure

watermelonA new study published in the American Journal of Hypertension suggests that consuming watermelon may help lower blood pressure and have positive impact on other vascular parameters. This cross-over study evaluated the effects of watermelon extracts in 13 middle-aged obese patients suffering from high blood pressure. What other foods do you recommend your patients who are trying to decrease their blood pressure?

 

For additional information, please visit Science Daily

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A hearty breakfast good for diabetics?

A recent Israeli study presented at the annual meeting of the European Association for the Study of Diabetes in Barcelona (Sept 25, 2013) reported that type 2 diabetics who ate a bigger breakfast had lowered blood sugars. Those in the big breakfast group consumed approximately 30% of daily calories for breakfast (consisting of more protein and fat) compared to 12.5% for those in the small breakfast group. Researchers found that over a 3 month period, patients who were in the large breakfast group had a reduction in blood glucose levels and blood pressure, reported less hunger, and cut back on daily diabetic medication. How often do you discuss breakfast with your patients? What are your typical breakfast foods recommendations for diabetics?

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Effects of Resveratrol on Exercising

Image courtesy of  creativedoxfoto/freedigitalphotos.net

Image courtesy of creativedoxfoto/freedigitalphotos.net

Resveratrol is the antioxidant found in red grapes used to make red wine. According to the new research resveratrol is found to block the health benefits of exercise in older men. The study was done on 27 healthy men that were nonsmokers and around 65 years of age. Resveratrol was found to offset the positive effects of exercise on blood pressure, cholesterol levels and body’s capacity to transport and use oxygen. There were previous animal studies reporting that resveratrol may improve the benefits of exercise on heart health and diabetes. What do you commonly recommend resveratrol for to your patients? How satisfied are you with the effectiveness?

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Black Tea Lowers the Rate of Blood Pressure Variation: A Randomized Controlled Trial

A recent study published in The American Journal of Clinical Nutrition reports an association between black tea consumption and  high blood pressure reduction during the night. In this trial, 111 participants were studied and assigned to either consume 3 cups of black tea per day or flavonoid-free caffeine-matched beverage. Blood pressure readings along with other vital signs were monitored throughout the day. Results of the study conclude that compared to control group, the subjects that consumed black tea had significant reduction in their blood pressure. What beverages to you typically recommend to reduce blood pressure? What other lifestyle changes can patients consider to improve their cardiovascular health?

 

For additional information, please go to The American Journal of Clinical Nutrition

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Egg White Protein May Help High Blood Pressure

189_egg_in_the_shade_rtgA new study presented this week at the 245th National Meeting & Exposition of the American Chemical Society (ACS), provided evidence that egg whites have the potential to reduce blood pressure. Researchers discovered that the protein peptide, RVPSL, contains angiotensin-converting-enzyme (ACE) inhibitor properties similar to that of conventional blood pressure lowering medications. This new evidence allows for further research on effects of the egg white peptide on human health. What other foods do you recommend to your hypertensive patients? How often do you incorporate egg whites in your diet?

For additonal information, please click Science Daily

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