Showing posts with label blood pressure. Show all posts
Showing posts with label blood pressure. Show all posts

Sunday, January 13, 2013

3 Vegetables That Lower High Blood Pressure

When your doctor tells you that you have a high blood pressure or hypertension, it signals that your health is at risk. Hypertension exposes you to heart diseases and stroke. These two belong to the top three conditions that kill many Americans annually.
How Do You Know That You Have High Blood Pressure?
A simple blood pressure test done by a doctor or nurse will determine if you have high blood pressure or not. Or if you have a device to check it at home, you can do that too. A reading below 120/80 is considered the normal blood pressure.
Once your blood pressure hovers over the 120/80-139/89 level, then you have what is called prehypertension. You don't have high blood pressure yet, but unless you take steps to lower it, then your chances of having it will increase in the future.
Finally, if you reach the 140/90 level and above, then you already have high blood pressure. You should now take serious steps to normalize it. Otherwise, you run the risk of suffering from heart diseases and stroke, as we mentioned earlier.
How Can You Lower Your Blood Pressure?
Changing your diet is one of the first steps you should take to lower your blood pressure. This is especially the case if you are accustomed to eating foods that are high in fat and cholesterol since these two things contribute a lot to having hypertension.
There's a diet plan called DASH which stands for "Dietary Approaches to Stop Hypertension". This diet plan involves eating foods that are low in saturated and total fat, and cholesterol. Also, people under this plan are required to eat whole grains, fish, poultry, fruits and vegetables, among other healthy foods.
Eating Fruits and Vegetables to Combat Hypertension
Eating fruits and vegetables is one of the most effective ways of dealing with high blood pressure. Why? Because these foods are effective in flushing cholesterol out of your system. Aside from that, they do not contain cholesterol. Thus, you don't add more cholesterol to your body when you eat fruits and vegetables.
Vegetables that are Effective Vs. Hypertension
If you're looking for vegetables that should be a part of your diet, then refer to the list below.
  1. Spinach - this green leafy vegetable is a rich source of fiber which helps flush out cholesterol from your blood stream. High cholesterol levels contribute to hypertension because it clogs your arteries, making your heart work harder to pump more blood through these narrow arteries.
  2. Sweet potatoes - are also a good source of fiber so always have them on your menu to counter hypertension.
  3. Tomatoes - are rich in potassium. Although the relation between potassium and lower blood pressure is only suggested and not completely established, potassium-rich foods such as tomatoes are still widely considered to prevent hypertension and stroke.
How You can Fight Hypertension Effectively
Of course, it isn't enough that you just eat healthy in the hopes that it will lower your blood pressure. You should also combine it with regular exercise and healthy living to maximize your chances of putting up a better fight against hypertension.

Tuesday, September 18, 2012

The Truth About Red Wine and Heart Disease

Red Wine, Heart Disease, Hungry Sharks and Knights in Shining Armor
What is so special about wine? What is it that makes it potentially more protective against coronary heart disease, and perhaps other diseases, that other forms of alcohol?
In recent years, scientists have concluded without doubt that many human diseases such as heart disease, cancer and the aging process is caused or stimulated by a ravenous group of chemicals called free radicals, that act like hungry sharks. These highly charged little villains prowl the body and attack healthy cell membranes through a process that is called oxidation. In this scenario, there is however a knight in shining armor that jumps to the rescue and purges these ever hungry little killers. The name of our crusader is antioxidants.
Without getting too technical, the oxidation process in our bodies is crucial for health, without it, for instance, we would not be able to extract energy from our food. But if there are too many free radicals in our bodies this can be harmful.
Our body has its own defenses against free radicals, in the form of enzymes that are able to turn the hungry little sharks into harmless water. However, sometimes our body’s natural defense mechanisms can’t cope. Other times, external events can cause huge increases of free radicals within our bodies, such as x-rays, cigarette smoke and exposure to toxic substances. At times, this surge of free radicals can swamp our defenses and illnesses such as radiation sickness may take place.
So what does oxidation and free radicals have to do with heart disease?
Low density lipoproteins, commonly know as “bad” LDL, can penetrate and gather against the inner walls of our arteries, under certain conditions, forming fatty streaks and plaque. Taken alone, LDL particles aren’t so dangerous it seems, however, when attacked by free radicals they turn into dangerous and somewhat aggressive cells, capable of actually penetrating and harming the smooth inner walls of our arteries. This process is called oxidation. Oxidized LDL is known to be the culprit in stimulating atherosclerosis, heart disease and stroke.
Antioxidants, as the name suggests (anti-oxidants) can help stop the oxidation process, which are the results of free radicals doing their stuff. Most antioxidant research has been carried out on vitamins (A, E, beta carotene) but quite a lot of work has also been done on the healthy benefits of red wine. While most research on red wine has been done in relation to coronary heart disease, it seems that the benefits of wine don’t stop there.
Red wine and Coronary Heart Disease
Red wine contains a wide range of flavanoids; these are the chemicals that give the wine its particular taste and character, making one different from another. Many of these flavanoids act like antioxidants. Perhaps the forerunner of wine research was carried out by a certain Serge Renaud, who discovered the French Paradox, which suggested that wine was the decisive factor in protecting the people in southern France from their very high fat diets and ultimately coronary heart disease. Even if these people do eat large quantities of high fat cheese, pâté, and salami they have some of the lowest rates of heart disease in the world.
Another study, statistical rather than practical, by a Professor Grey of the University of Bern in Switzerland focused on the low, medium and high coronary heart disease (CHD) mortality figures of the World Health Organization.
What did he find? Well from among the high mortality areas were Finland and Scotland, the middle areas included Ireland, and the low CHD areas included Spain, Italy and France. He then compared heart attack rates with antioxidant levels in blood samples taken from men living in those areas.
Vitamin E and Heart Disease
What he found was very interesting, the results showed that high antioxidant levels, in particular vitamin E, coincided with low death rates of heart disease. Moreover, his results showed that vitamin E levels were 94% more accurate in predicting CHD rates than were cholesterol levels or blood pressure figures! Apart from diet, the high CHD regions drink very little, if any wine, whereas the low regions traditionally accompany their meals most days with wine.
It certainly seems strange that two much studied cities; Glasgow in Scotland and Toulouse in France show many similarities and yet many differences. The inhabitants of both cities eat tremendous amounts of high fat foods, traditionally take little exercise and drink alcohol. The surprising difference is that while the people of Glasgow have one of the highest rates of CHD in the world, the fortunate people of Toulouse have one of the lowest. Traditionally beer and spirits are the preferred drinks in Glasgow, while the folks in Toulouse drink red wine.
It has also been suggested that drinking in moderation together with meals is beneficial, while binge drinking at bars in the evening is harmful. It seems the southern Europeans don’t drink for the alcohol buzz, but just as a pleasant accompaniment to their meals.
At first the large heart institutions such as the American College of Cardiology and the American Heart Association ignored both antioxidants and frowned upon wine. While it is clear that it could be potentially dangerous for a physician to recommend his patients start drinking alcohol, it is also strange that they pretended for so many years to ignore the evidence. Well, now even if they don’t promote the taking of vitamin pills; antioxidants and free radicals are now recognized. However, according to the AHA “There is no scientific proof that drinking wine or any other alcoholic beverage can replace conventional measures. No direct comparison trials have been done to determine the specific effect of wine or other alcohol on the risk of developing heart disease or stroke. Just ask yourself who would pay for such studies. Clinical Trials have the purpose of showing one thing to be better than another, or whether a certain substance is beneficial to health. The costs of clinical trials is so high that only the pharmaceutical industry have the financial clout to invest in them – invest is the correct word. What a surprise.

Saturday, September 15, 2012

Powerful Anti-Aging Secrets!

Many people have searched the world over looking for the fountain of youth. We all long for eternal beauty, free of wrinkles or the sagging of age. To answer this yearning, the market has been bombarded with creams and serums boasting the secrets of anti aging. Anti aging has become a market in itself and we have answered the call, purchasing our fill or at least the fill of our pocketbooks! However, perhaps the answer does not lie in a miracle lotion or cream, but in the life we live before we reach our advanced years.
Do not misunderstand, I am not suggesting we will forever be free from wrinkles if we live properly – at some point our skin will sag and we will show our age. Instead, I am suggesting our society is always looking for the quick fixes. To lose weight, we look for a miracle pill instead of eating right and exercising. On the same note, instead of eating properly and caring for ourselves, we look for the easy way out – something to rub on our faces to remove the evidence of the life we have chosen to live, or even worse, surgery to cut away and stretch out the skin we have chosen to disregard for so long.
On the other hand, why don’t we accept the creases that line our faces as trophies we have earned with the years we have endured on this Earth? Why is the exploration in search of anti aging so much more popular than the search for self-acceptance?
At the end of the day, when our eyes close for the final time, will it matter how many wrinkles line our faces, how tight our stomach muscles are, or the amount of gray in our hair? Will the pursuit of anti aging be a factor when age ceases to exist? Of course not. Perhaps we should spend our lives pursuing something that may actually proceeds us in death, instead of that which fades with lost memories.

Tuesday, September 11, 2012

Fast Food & Junk Food Effects

People are getting busier no matter how old you are and who you are. You can even see a 5 years old kid will have a schedule for tuition's, leaning music instruments, swimming classes in some countries, while some adults will be drowning in their jobs to make ends meet. Connected to this matter, fast food restaurants will be exactly blissful in doing their business. People tend to settle their meals by consuming fast food to save time. Let's us see some points that might make you draw back from fast food and junk food.
The first issue that we definitely cannot put it aside is obesity. A burger in fast food restaurant basically contains more than 1000Kj of calories, while that's exceeding half of our body needs for a day! I won't believe that you will just have a burger in you right hand without a cup of vanilla coke in your left hand. Where do you think these extra calories will go inside your body? They will change to become fats in your abdomen and that's what you usually can see down the street there are uncountable fast food lovers with a fat-bellied. Well, you might love that if it's not on your body.
Obesity not only makes you dare not to stand in front of a mirror, it's not just simply an eyesore to the public as well. In fact, obesity is the major cause for some chronic diseases such as high cholesterol, heart disease, hypertension, diabetes mellitus, and many other types of cancers. This explains why the age group of people in getting chronic diseases is showing wider range nowadays. Who wants to go on long term medications and run in and out to the hospital forever? In this case, you always have the choice to choose the way you want.
Not to mention that our brain is the organ in affecting how we think and move. Fast food and junk food are very low in nutrients; instead they are full with colorings, flavors and preservatives. You won't want to know how the unhealthy ingredients could lead to some severe mental disorders. Researches have shown that junk food might cause dyslexia, ADHD (attention deficit hyperactivity disorder) and worse is autism. An individual's mood and attention are highly influenced by the food taken, which means it will affect your concentration in school. For the parents out there, you won't want your children to be called as stupid in school, don't you?
Does that mean you can't have fast food and junk food at all? It is not necessary so. You just need to reduce the amount and frequency of having them in your diet. To begin with, you could bring your home-cooked food to your school or workplace. Of course, bacon, sausages and canned foods should not be your choices. Try some fresh foods and vegetables. You still can have your favorite fast food not too often; with the condition you drink a lot of water and exercise regularly.

Wednesday, September 5, 2012

How Good Is Your Health?

It is a question we must ask ourselves continually if we want to live a healthy life. Your health is your most prized possession. Without good health your whole life suffers.
When was the last time you really thought about your health? Last week last month or maybe never it is something we must consider. When it comes to our health we takes a lot of things for granted. We take better care of our cars than we do our own bodies. That car is replaceable your body is not.
It is not enough just to eat good foods and exercise anymore. They are important, but clearly not the whole equation. How many stories have we heard of athletes dying suddenly? Athletes are supposed to be the epitome of good health!
Our bodies are bombarded daily with innumerable microbes and toxins that continually try to destroy our health. We continue to hear news reports of some virus that cannot be killed with antibiotics. Question: what are we to do? Answer: boost our immune systems.
Our day-to-day survival depends on the state of our immune systems. Poor nutrition, stress, exposure to toxins etc., all hurt immune function. New research strongly suggests that undetected microbes can live in the body for years causing everything from heart disease to obesity.
In 1949, while conducting research on tuberculosis, Dr. H. Sherwood Lawrence discovered a means of “transferring” an immune system response from a healthy person to a person who is weak or infected. These “transfer factors” (the term coined by Dr. Sherwood) use white blood cell extracts as transporters for positive immune responses.
Dr. Lawrence’s discovery of transfer factor science has been hailed as “one of the most important medical breakthroughs of the past half century.” So, why have few people heard about it? In 1950, antibiotics were introduced and pharmacology gained new prominence in battling disease, triumphing in both the popular media and the scientific communities.
Researchers have continued to test and explore Lawrence’s discovery. 4Life Research participates in this ongoing scientific research, the result of which is the 4Life Research patent of its Transfer Factor product and process.
In conclusion, it is very evident that good eating habits and exercise is not enough if we plan to maintain a healthy lifestyle. We must continually boost our immune systems to enjoy a long and healthy life.

Saturday, August 18, 2012

High Blood Pressure? Natural Alternatives Can Help!

High blood pressure (hypertension) is a dangerous condition that can lead= to stroke, enlarged heart, congestive heart failure, kidney and eye damage, atherosclerosis hardening of the arteries, and premature death.
According to a recent report released in The New England Journal of Medicine of 16,000 adults surveyed over the age of 24, nearly 30 percent had blood pressure of at least 140/90 and more than one-third of them were unaware of their condition.
Blood pressure refers to the force of the bloodstream against the walls of the arteries as they deliver blood from the heart to the rest of the body. Normal, healthy blood pressure ranges from about 110/80 to as high as 140/90. The higher number refers to systolic pressure, which is the hearts contractions. The second number, the diastolic pressure, measures the rests between heartbeats. Here are the categories to consider when evaluating blood pressure:
  • Normal - Less than 140/90
  • Borderline - 141/91 to 159/94
  • High - 160/95 or more
What Causes High Blood Pressure?
Although there are still questions about the roots of essential hypertension, many researchers name two culprits: The typical American diet and lifestyle factors. Following are 9 major factors that can contribute to this potentially deadly condition:
1. High-fat, high-sodium diet . . . Interestingly, vegetarians who normally eat a low-fat, low-sodium diet have a profoundly lower incidence of hypertension than non-vegetarians.
2. Fat imbalance . . . Too much saturated fat in the diet. We need more essential fatty acids to help clear the system of fat solids.
3. Nutritional deficiencies . . . People whose diets are low in potassium, magnesium, calcium and vitamin C are at greater risk of hypertension.
4. Obesity . . . High blood pressure is almost six times more common among overweight people ages 20 to 44, and twice as common in those 45 to 74
5. Smoking . . . Chronic smoking decreases blood flow to the brain, increasing the risk of stroke.
6. Alcohol . . . Heavy drinking is another indicator of high blood pressure.
7. Stress . . . In many instances, stress can be the major factor causing high blood pressure.
8. Atherosclerosis . . . A buildup of fatty deposits can narrow the blood vessels, leading to a rise in blood pressure. The increased resistance means the heart has to work harder to pump blood through the body, placing it under strain.
9. High sugar intake . . . People who had more sugar in their diet had markedly increased blood pressure.
Anti-Hypertensive Diet Guidelines
The following recommendations can help you keep your blood pressure at healthier levels:
  • Follow a low-fat diet.
  • Increase your intake of potassium, magnesium and calcium.
  • Reduce your intake of salt.
  • Restrict your consumption of refined sugars.
  • Exercise more often. Since excess body fat is a primary risk factor in hypertension, it is critical to maintain a healthy weight. The importance of regular exercise cannot be over-emphasized.
Essential Nutrient Intake
What you eat has a powerful influence on your blood pressure as well as almost every other aspect of your health.
For most people, the sodium/potassium ratio is more significant than sodium alone. We should be consuming about five times more potassium than sodium (5:1), but the typical American diet includes half as much potassiumas sodium (1:2).
By eating more POTASSIUM-rich foods, you can reverse the ratio and promote healthy blood pressure. Foods such as bananas, oranges, tangerines, beans, dried peas, and potatoes provide a wealth of natural potassium.
MAGNESIUM is another vital nutrient for blood pressure. It is believed that magnesium activates the bodys cellular membrane pump, which pumps sodium out and potassium into the cells. Some clinical trials have shown that magnesium supplementation reduces blood pressure. Magnesium- rich foods include nuts (especially almonds, cashews, and pecans), rice, bananas, potatoes, wheat germ, kidney and lima beans, peas, soy products, molasses, oat, bran, and fish.
CALCIUM is important. People with high blood pressure are advised to increase Calcium intake and to eat more calcium-rich foods such as nuts, salmon, sardines, low-fat dairy foods, watercress, kale, broccoli, turnip greens, collard greens, and mustard greens.
Here is a list of other nutritional supplements that can help prevent high blood pressure:
  • HAWTHORNE is an herb that has been shown to widen blood vessels, especially the coronary arteries.
  • CAYENNE reduces the risk of atherosclerosis, which can lead to hypertension.
  • VALERIAN has sedative activity, which has a beneficial effect on blood pressure.
  • VITAMIN C supplementation has exerted a valuable blood-pressure-lowering effect in people by promoting the excretion of lead, which is linked to hypertension.
  • COQ10 shows promise for hypertensives. Coenzyme Q10 is a nutrient that naturally occurs in our bodies and can be supplemented to assure adequate daily intake.
  • GARLIC helps reduce cholesterol as well as blood pressure.
Summary . . . The consequences of untreated high blood pressure are too serious to go untreated. By making smart choices about the foods you eat, the intake of beneficial nutritional factors and your exercise regimen, you can help control your own blood pressure.

Monday, June 4, 2012

Obesity in America -- The Growing Epidemic!

Obesity is a disease that affects approximately 60 million people in the United States, where women are especially affected. Over one-third of women between the ages of 20 and 74 are obese, the majority of them being African American or Mexican American. With more and more pre-packaged food and less and less activity, the number of obese people in America has steadily increased since the 1960’s.

But what is obesity? Many people think obesity means that a person is overweight, but that’s not exactly true. An overweight person has a surplus amount of weight that includes muscle, bone, fat, and water. An obese person has a surplus of body fat. Most health professionals concur that a man is obese if he has over 25 percent body fat, and a woman is obese if she has over 30 percent. Women physiologically have more body fat than men, so that why there’s a difference in percentage.

It is difficult to determine the exact percentage of body fat a person has, but estimates can be made in a number of ways. First, using a tweezer-like tool called a caliper, you can measure the thickness of skin folds on different points of your body and compare the results with standardized numbers. You can also use a small device that sends a harmless electrical current through your body and measures your body fat percentage. The most commonly used method to determine if a person is obese is to look at his/her Body Mass Index (BMI). A person with a BMI over 30 is considered to be obese, and a BMI over 40 is considered to be severely obese. It’s important to remember though that BMI could be misleading in pregnant or lactating women and in muscular individuals. There are some free tools to find your body fat percentage at http://www.abs-exercise-advice.com/body-fat-calculator.html.

With obesity, comes the increased risk of diseases such as high blood pressure, Type II Diabetes, heart disease, and breast, colon, and prostate cancer. In addition, obesity has been linked to mental health conditions such as depression or feelings of shame and low self-esteem. Health experts say that even losing 10 to 15 percent of your body weight can dramatically decrease the risk of developing these serious conditions. In addition, many obese people are discriminated against and targets of insults and other verbal abuse. Find out if you are at risk for health disease using the health calculators at http://www.abs-exercise-advice.com/high-blood-pressure.html.

A number of factors, such as poor diet, lack of physical activity, genetics, and certain medical disorders, cause obesity, but it can be conquered. One major obstacle to being more physically active is motivation and accountability. Find a friend with similar fitness goals and begin a simple exercise program together. It takes time to see the results, but your health is worth it!

 

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