yulius hermanto
Diet that Protect from Heart Disease
Modern civilization recently has brought us to a new lifesytle that we called it sedentary lifestyle. With the technology, someone don't need to waste time and less physical activity. This lifestyle is associated with increased of degenerative disease, such as cardiovascular disease, and stroke.
During the last few decades, the technology, and peaceful condition, life expectancy has increased significantly. This also caused a problem, since the increased of elderly populations, the prevalence of degenerative diseases also increased.
The increased of degenerative diseases has become the concern in medicine. Therefore a lot of scientific study are done, whether about its treatment, diagnostic, and prevention.
The prevention of the disease is one of the important part of disease management. Keeping the man to be stay healthy is easier than treat a man that already has a disease.
Disease isn't simple problem for someone, in some situations the person lost his/her productivity, and increased of dependency, such as in stroke and heart failure.
Nowadays, our understanding about stroke and cardiovascular disease have already improved, but not yet complete. Lot of researchs still need to be done. Recently on March 2011, there was a publication of study about diet and stroke incidence. This study is about identifying protective factors of stroke and cardiovascular diseases.
"A diet rich in foods that are loaded with potassium can reduce your risk for a stroke by 21 percent and may also lower your risk of heart disease, a new study suggests".
Good sources of potassium include bananas and other fruits and vegetables, as well as fish, poultry and dairy, the researchers noted.
And ounce per ounce, sweet potato and tomato paste top the list, according to the U.S. Department of Agriculture.
"The average dietary potassium intake in most countries worldwide is much lower than recommended by health authorities, and increasing potassium intake may provide protection against stroke and other cardiovascular disorders,"
They found that people who consumed 1.64 grams of potassium or more a day had a 21 percent lower risk of stroke and also tended to have a lower risk of any cardiovascular disease.
That five or more servings of fruits and vegetables will provide the amount of potassium needed to get this protective effect. The protective effect of potassium against the risk of stroke and other vascular events may in part be traced to its blood pressure-lowering effect, particularly in hypertensive individuals and in those with elevated sodium intake.
Potassium may be involved in slowing the process of atherosclerosis and preventing the thickening of the walls of arteries, all of which can lead to cardiovascular disease. A high-potassium diet was shown to exert a protective effect against the development of vascular damage induced by excess salt intake, thus counteracting, to some extent, the dangerous effects of eating too much salt. This large body of evidence from experimental studies provides biological plausibility to the protective effect of dietary potassium against cardiovascular events.
A higher potassium intake is safe for most people, but that there might be some concern about elevated potassium for patients with kidney failure or those taking medicines that lower potassium. In those cases, patients should speak with their doctors.
Well, from above we can see potassium-rich foods mostly are vegetables and fruits. Thus maybe the effects of protection from cardiovascular diseases isn't only come from the potassium but also from the contents of the vegetables and fruits such several vitamins, anti-oxidants, and fibers.
Vitamins and anti-oxidants may help our body maintain our metabolism, and protecting our vessels from oxidative stress that leads to atherosclerosis formation. Fibers in diet also important in preventing cardiovascular diseases because its role in limiting absorption of fats and cholesterol by increasing the food transit in gut, also helping in excretion of cholesterol.
I my opinion, potassium-rich foods gives protection directly because its potassium content but also by others contents inside the foods, but it can be debatable.
After all, the potassium-rich foods is good for your health, since our body need the potassium, and our body have own regulations to keep potassium at normal level.
The increased of degenerative diseases has become the concern in medicine. Therefore a lot of scientific study are done, whether about its treatment, diagnostic, and prevention.
The prevention of the disease is one of the important part of disease management. Keeping the man to be stay healthy is easier than treat a man that already has a disease.
Disease isn't simple problem for someone, in some situations the person lost his/her productivity, and increased of dependency, such as in stroke and heart failure.
Nowadays, our understanding about stroke and cardiovascular disease have already improved, but not yet complete. Lot of researchs still need to be done. Recently on March 2011, there was a publication of study about diet and stroke incidence. This study is about identifying protective factors of stroke and cardiovascular diseases.
"A diet rich in foods that are loaded with potassium can reduce your risk for a stroke by 21 percent and may also lower your risk of heart disease, a new study suggests".
Good sources of potassium include bananas and other fruits and vegetables, as well as fish, poultry and dairy, the researchers noted.
And ounce per ounce, sweet potato and tomato paste top the list, according to the U.S. Department of Agriculture.
"The average dietary potassium intake in most countries worldwide is much lower than recommended by health authorities, and increasing potassium intake may provide protection against stroke and other cardiovascular disorders,"
They found that people who consumed 1.64 grams of potassium or more a day had a 21 percent lower risk of stroke and also tended to have a lower risk of any cardiovascular disease.
That five or more servings of fruits and vegetables will provide the amount of potassium needed to get this protective effect. The protective effect of potassium against the risk of stroke and other vascular events may in part be traced to its blood pressure-lowering effect, particularly in hypertensive individuals and in those with elevated sodium intake.
Potassium may be involved in slowing the process of atherosclerosis and preventing the thickening of the walls of arteries, all of which can lead to cardiovascular disease. A high-potassium diet was shown to exert a protective effect against the development of vascular damage induced by excess salt intake, thus counteracting, to some extent, the dangerous effects of eating too much salt. This large body of evidence from experimental studies provides biological plausibility to the protective effect of dietary potassium against cardiovascular events.
A higher potassium intake is safe for most people, but that there might be some concern about elevated potassium for patients with kidney failure or those taking medicines that lower potassium. In those cases, patients should speak with their doctors.
Well, from above we can see potassium-rich foods mostly are vegetables and fruits. Thus maybe the effects of protection from cardiovascular diseases isn't only come from the potassium but also from the contents of the vegetables and fruits such several vitamins, anti-oxidants, and fibers.
Vitamins and anti-oxidants may help our body maintain our metabolism, and protecting our vessels from oxidative stress that leads to atherosclerosis formation. Fibers in diet also important in preventing cardiovascular diseases because its role in limiting absorption of fats and cholesterol by increasing the food transit in gut, also helping in excretion of cholesterol.
I my opinion, potassium-rich foods gives protection directly because its potassium content but also by others contents inside the foods, but it can be debatable.
After all, the potassium-rich foods is good for your health, since our body need the potassium, and our body have own regulations to keep potassium at normal level.
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