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.

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.

Lower Your Cholesterol Level - The Difference Between Good Cholesterol and Bad Cholesterol

We all nowadays know the importance of trying to reduce cholesterol and many of us actively take steps to achieve a lower cholesterol level in our blood. I am frequently asked the question: "what is the difference between good cholesterol and bad cholesterol?"
So what is HDL cholesterol? (the good cholesterol) and what is ldl cholesterol? (the bad cholesterol). Read on and find out. Cholesterol circulates in our blood attached to a protein called a lipoprotein. There are two basic types of lipoprotein. High density lipoprotein (HDL) or low density lipoprotein (LDL). HDL is usually labeled as "good cholesterol" because the molecule is mostly protein and does not carry a high quantity of free fat along with it.
LDL on the other hand is a molecule that only has a small amount of protein and for the most part is made of of freely available and very easily dissolved cholesterol fat. LDL is often referred to as "bad cholesterol."
If you have a lot of good cholesterol or HDL in your system then your heart will be quite well protected from the effects of fat. If you have a lot of LDL - or bad cholesterol - then you will be at greater risk of heart attack or stroke. This information has now been shown to be correct in countless medical studies throughout the world.
If you are having a cholesterol check or cholesterol blood test then your doctor will look at your blood test result and check the level of the Total Cholesterol count. He or she will then examine the count for the level of the good cholesterol or HDL. The ratio of the total cholesterol divided by the HDL level is thought to be a reflection of the "true cholesterol level" in your blood and as such is a good predictor of future heart attack or stroke problems.
For example - a total cholesterol count of 6.0 and an HDL count of 1.5 will give a ratio of 4.0. This is a healthy level and will usually indicate good cardiovascular health. A total count of 6.0 and an HDL count of 0.5 will give a ratio of 12.0: very bad news indeed from the point of view of stroke and heart attack risk.
(Note - these are UK values for typical results - US values will be different but the ratios will be the same: the UK and the US use different units to measure cholesterol levels.)
If you have a high cholesterol then get focused and take steps to change your lifestyle now. If you don't know what your cholesterol level is then make plans to speak to your doctor about whether you need it checked or not.

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.