Title : 7 Heart-Healthy Perks of Dark Chocolate
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7 Heart-Healthy Perks of Dark Chocolate
id = " Advantages dark chocolate heart
Evidence is building that products cacao plant, especially dark chocolate, are good for the heart. Studies show that people who eat chocolate black have healthy cardiovascular systems, including improved blood circulation, lower blood pressure and cholesterol levels. Everyday Health cardiologist T. Jared Bunch columnist, MD, who directs research heart rate in the Heart Institute at Intermountain Medical Center in Murray, Utah, recommends eating chocolate as part of a strategy to keep heart disease - cause of death world No. 1 - at bay. "The black chocolate should be part of a life plan that includes eating healthy foods that are largely plant-based, exercise regularly and get enough sleep, reduce stress, and maintain [healthy] weight," he says Dr. Bunch. Then science is explored behind the benefits of black chocolate heart
Cacao is linked to the Prevention of Heart Disease
Early signs that cocoa is a heart-healthy food came from unusually healthy elderly population of the island of the Kuna Indians in Panama, who drank large amounts of raw cocoa - about four cups a day - and were free of heart disease, according to a study published in the journal of Cardiovascular Pharmacology. When they moved to the cities, they adopted Western ways, and gave the traditional cocoa drinks, the Kuna developed hypertension in old age as the rest of us.
Many studies, including 20 on the effects of cocoa on blood pressure alone, the links between chocolate and markers of heart health is. Caution cocoa recommended if you are prone to severe headaches, because chocolate can trigger migraines. And people with allergies should not eat chocolate any cocoa product, including raw cacao, cacao nibs or powder, black chocolate and milk chocolate.
secret power of chocolate for heart and vascular cells
seeds of the Theobroma cacao plant, the source of black chocolate, rich in active compounds known as antioxidants. The black chocolate is one of the 10 best dietary sources of antioxidants, along with spices like cloves, mint, anise, cocoa powder, and black berries and black chokeberry and elderberry, according to the European Journal of Clinical Nutrition. The black chocolate is rich in bioactive flavonoids and theobromine, which have positive effects on the cells of blood vessels and heart, according to researchers at the University of Mississippi. But there is a warning if you are watching your fat intake: One ounce (oz) of black chocolate, low cholesterol but only 2 milligrams (mg), is about 9 grams (g) of fat. "Overall, the health benefits outweigh the risk of extra calories," says Bunch. "When black chocolate that is more than 70 to 80 percent pure consumed, calories are relatively low," added chocolate-less concentrated forms -. Like white or milk chocolate - other ingredients add calories without proven benefits heart.
black chocolate can increase blood circulation
Further evidence of the health benefits of black chocolate comes a 2014 Italian study in the Journal of the American heart Association, which showed that consumption of black chocolate helped people with peripheral arterial disease (PAD) walk farther and longer. PAD reduces blood flow to the arms and legs, so patients often have painful cramps and difficulty exercising, even while walking. people with PAD in the study who ate 40 g (1.5 oz) of black chocolate a day were able to walk 11 percent, and 15 percent more than people who consumed the same amount of milk chocolate . black chocolate used in the study contained more than 85 percent cocoa and was rich in active compounds known as polyphenols. The researchers analyzed markers of oxidative stress in blood and improvement in those who ate chocolate black met.
Cocoa Calms blood pressure
If your blood pressure has continued to increase in recent years, there is some good news for you: Eating black chocolate is also associated with significantly lower blood pressure according to an extensive analysis of 20 published randomized controlled trials as a Cochrane review. Most studies were of short duration, but even a 18-week trial showed a significant drop in blood pressure. In that study, people ate about 6 g (1/4 one ounce) of black chocolate a day. The researchers compared this group with those who ate the same amount of white chocolate and black chocolate was the clear winner. Systolic blood pressure (the top number) in people who ate chocolate black fell by three points, while diastolic blood pressure (the bottom number) dropped by two points. If you're tracking him, keep in mind that an ideal blood pressure is less than 120/80, according to the American Heart Association.
dark chocolate may reduce the risk of stroke
Finnish researchers found that chocolate consumption also reduces the risk of stroke, major problem for many health - especially those with atrial fibrillation (AFib). stroke risk is five times higher in people with AFib than in those without AFib, according to the National Stroke Association. And stroke occurs when a blood clot forms in the brain or a blood vessel ruptures, it is the leading cause of disability in the United States.
Finnish researchers followed a group of more than 37,000 men for 10 years, counting cases of stroke. Those who ate about 63 g (2 oz) of chocolate per week had a lower risk of stroke, compared to those who did not eat chocolate. And five additional studies showed chocolate eaters were about average lower risk of stroke by 20 percent of those who do not eat chocolate. "The black chocolate helps lower blood pressure and may have a role in the stability of coronary artery disease and diabetes," says Bunch "So dark chocolate can help reduce the risk of stroke." But Bunch warns that it should not replace prescription anticoagulants or blood thinners. - The only treatment proven to prevent stroke -. with chocolate
black chocolate can help achieve cholesterol goals
If you're struggling to get your cholesterol under control, studies on cholesterol levels in the blood and chocolate are encouraging. In one trial, people with high blood pressure ate 100 g (about 3 1/2 oz) of either chocolate or white chocolate black, and those who ate chocolate black an average decline of 12 percent was recorded in their cholesterol levels LDL, the "bad" cholesterol that is linked to an increased risk of heart disease. in a Dutch trial, people who ate chocolate black had a significant increase in HDL, or "good cholesterol". Researchers credit these healthy changes theobromine, a compound found in cocoa.
Dark Chocolate relieves stress on your heart
An often overlooked, but the risk factor very real for heart disease is stress. You'll be pleased to know that the relief provided by the black chocolate is not limited to his taste: A study in June 2014 found that consumption of black chocolate helped people cope with stressful situations. The researchers measured stress hormones cortisol and epinephrine, and then challenged people to do things like figure of a difficult mathematical problem in their heads. Those who ate chocolate black reported feeling less stress, and actually had lower levels of stress hormones circulating in the blood after the stress test. Blunting the effects of stress on the body is another way of black chocolate can protect the health of the heart, which is good news even for people with heart disease. "The black chocolate has been shown that a favorable in some of the risk factors for atrial fibrillation, such as high blood pressure, body inflammation and the body's response to stress impact," says Bunch.
Source: www.everydayhealth.com
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