Showing posts with label heart disease. Show all posts
Showing posts with label heart disease. Show all posts

Sunday, October 26, 2014

Heart surgeon declares on what really causes heart illness


We physicians with all our experience, know how and authority often acquire a rather large selfishness that tends to make it hard to accept we are wrong. So, here it is. I openly admit to being mistaken. As a heart surgeon with 25 years experience, having done more than 5,000 open-heart surgeries, today is my day to right the wrong with medical and scientific proof.
I trained for many years with other prominent physicians labelled “opinion makers.” Bombarded with scientific literature, continually attending education seminars, we opinion makers insisted heart disease resulted from the simple fact of elevated blood cholesterol.
The only accepted therapy was prescribing medications to lower cholesterol and a diet that severely restricted fat intake. The latter of course we insisted would lower cholesterol and heart disease. Deviations from these recommendations were considered heresy and could quite possibly result in malpractice.
It Is Not Working!
These recommendations are no longer scientifically or morally defensible. The discovery a few years ago that inflammation in the artery wall is the real cause of heart disease is slowly leading to a paradigm shift in how heart disease and other chronic ailments will be treated.
The long-established dietary recommendations have created epidemics of obesity and diabetes, the consequences of which dwarf any historical plague in terms of mortality, human suffering and dire economic consequences.
Despite the fact that 25% of the population takes expensive statin medications and despite the fact we have reduced the fat content of our diets, more Americans will die this year of heart disease than ever before.
Statistics from the American Heart Association show that 75 million Americans currently suffer from heart disease, 20 million have diabetes and 57 million have pre-diabetes. These disorders are affecting younger and younger people in greater numbers every year.
Simply stated, without inflammation being present in the body, there is no way that cholesterol would accumulate in the wall of the blood vessel and cause heart disease and strokes. Without inflammation, cholesterol would move freely throughout the body as nature intended. It is inflammation that causes cholesterol to become trapped.
Inflammation is not complicated — it is quite simply your body’s natural defence to a foreign invader such as a bacteria, toxin or virus. The cycle of inflammation is perfect in how it protects your body from these bacterial and viral invaders. However, if we chronically expose the body to injury by toxins or foods the human body was never designed to process,a condition occurs called chronic inflammation. Chronic inflammation is just as harmful as acute inflammation is beneficial.
What thoughtful person would willfully expose himself repeatedly to foods or other substances that are known to cause injury to the body? Well, smokers perhaps, but at least they made that choice willfully.
The rest of us have simply followed the recommended mainstream diet that is low in fat and high in polyunsaturated fats and carbohydrates, not knowing we were causing repeated injury to our blood vessels. This repeated injury creates chronic inflammation leading to heart disease, stroke, diabetes and obesity.
Let me repeat that: The injury and inflammation in our blood vessels is caused by the low fat diet recommended for years by mainstream medicine.
What are the biggest culprits of chronic inflammation? Quite simply, they are the overload of simple, highly processed carbohydrates (sugar, flour and all the products made from them) and the excess consumption of omega-6 vegetable oils like soybean, corn and sunflower that are found in many processed foods.
Take a moment to visualize rubbing a stiff brush repeatedly over soft skin until it becomes quite red and nearly bleeding. you kept this up several times a day, every day for five years. If you could tolerate this painful brushing, you would have a bleeding, swollen infected area that became worse with each repeated injury. This is a good way to visualize the inflammatory process that could be going on in your body right now.
Regardless of where the inflammatory process occurs, externally or internally, it is the same. I have peered inside thousands upon thousands of arteries. A diseased artery looks as if someone took a brush and scrubbed repeatedly against its wall. Several times a day, every day, the foods we eat create small injuries compounding into more injuries, causing the body to respond continuously and appropriately with inflammation.
While we savor the tantalizing taste of a sweet roll, our bodies respond alarmingly as if a foreign invader arrived declaring war. Foods loaded with sugars and simple carbohydrates, or processed with omega-6 oils for long shelf life have been the mainstay of the American diet for six decades. These foods have been slowly poisoning everyone.
How does eating a simple sweet roll create a cascade of inflammation to make you sick?
Imagine spilling syrup on your keyboard and you have a visual of what occurs inside the cell. When we consume simple carbohydrates such as sugar, blood sugar rises rapidly. In response, your pancreas secretes insulin whose primary purpose is to drive sugar into each cell where it is stored for energy. If the cell is full and does not need glucose, it is rejected to avoid extra sugar gumming up the works.
When your full cells reject the extra glucose, blood sugar rises producing more insulin and the glucose converts to stored fat.
What does all this have to do with inflammation? Blood sugar is controlled in a very narrow range. Extra sugar molecules attach to a variety of proteins that in turn injure the blood vessel wall. This repeated injury to the blood vessel wall sets off inflammation. When you spike your blood sugar level several times a day, every day, it is exactly like taking sandpaper to the inside of your delicate blood vessels.
While you may not be able to see it, rest assured it is there. I saw it in over 5,000 surgical patients spanning 25 years who all shared one common denominator — inflammation in their arteries.
Let’s get back to the sweet roll. That innocent looking goody not only contains sugars, it is baked in one of many omega-6 oils such as soybean. Chips and fries are soaked in soybean oil; processed foods are manufactured with omega-6 oils for longer shelf life. While omega-6′s are essential -they are part of every cell membrane controlling what goes in and out of the cell — they must be in the correct balance with omega-3′s.
If the balance shifts by consuming excessive omega-6, the cell membrane produces chemicals called cytokines that directly cause inflammation.
Today’s mainstream American diet has produced an extreme imbalance of these two fats. The ratio of imbalance ranges from 15:1 to as high as 30:1 in favor of omega-6. That’s a tremendous amount of cytokines causing inflammation. In today’s food environment, a 3:1 ratio would be optimal and healthy.
To make matters worse, the excess weight you are carrying from eating these foods creates overloaded fat cells that pour out large quantities of pro-inflammatory chemicals that add to the injury caused by having high blood sugar. The process that began with a sweet roll turns into a vicious cycle over time that creates heart disease, high blood pressure, diabetes and finally, Alzheimer’s disease, as the inflammatory process continues unabated.
There is no escaping the fact that the more we consume prepared and processed foods, the more we trip the inflammation switch little by little each day. The human body cannot process, nor was it designed to consume, foods packed with sugars and soaked in omega-6 oils.
There is but one answer to quieting inflammation, and that is returning to foods closer to their natural state. To build muscle, eat more protein. Choose carbohydrates that are very complex such as colorful fruits and vegetables. Cut down on or eliminate inflammation- causing omega-6 fats like corn and soybean oil and the processed foods that are made from them.
One tablespoon of corn oil contains 7,280 mg of omega-6; soybean contains 6,940 mg. Instead, use olive oil or butter from grass-fed beef.
Animal fats contain less than 20% omega-6 and are much less likely to cause inflammation than the supposedly healthy oils labelled polyunsaturated. Forget the “science” that has been drummed into your head for decades. The science that saturated fat alone causes heart disease is non-existent. The science that saturated fat raises blood cholesterol is also very weak. Since we now know that cholesterol is not the cause of heart disease, the concern about saturated fat is even more absurd today.
The cholesterol theory led to the no-fat, low-fat recommendations that in turn created the very foods now causing an epidemic of inflammation. Mainstream medicine made a terrible mistake when it advised people to avoid saturated fat in favor of foods high in omega-6 fats. We now have an epidemic of arterial inflammation leading to heart disease and other silent killers.
What you can do is choose whole foods your grandmother served (I quote "Grandmothers not forgetting some grandfathers like me, always know best" most don't have education but learned through experience handed down from generations)  and not those your mom turned to as grocery store aisles filled with manufactured foods. By eliminating inflammatory foods and adding essential nutrients from fresh unprocessed food, you will reverse years of damage in your arteries and throughout your body from consuming the typical American diet.by Dr. Dwight Lundell - from: PreventDisease

Eye-opening article to be shared widely so many will benefit

Thursday, February 13, 2014

20 biggest health questions answered

The Definitive Answer To 20 Of Your Biggest Health Questions

Does olive oil prevent heart disease?

Does olive oil prevent heart disease?

Short answer:
Yes
The health benefits of olive oil come from the presence of polyphenols, antioxidants that reduce the risk of heart diseases and cancers.
But to get these healthy compounds, consumers should buy good-quality, fresh "extra-virgin" olive oil, which has the highest polyphenol content. Most commercially available olive oils have low levels of polyphenols associated with poor harvesting methods, improper storage, and heavy processing.
Do cough syrups work?

Do cough syrups work?

Short answer:
No
In 2006, the nation's chest physicians agreed that the majority of over-the-counter cough medicines don't actually work. These colorful syrups typically contain doses of codeine and dextromethorphan that are too small to be effective.
Only cough suppressants that contain older antihistamines seem to relieve coughs. That includes brompheniramine, an active ingredient in Dimetapp.
Does sugar cause hyperactivity?

Does sugar cause hyperactivity?

Short answer:
No
Following a review of 23 studies, a 1996 report published in the Journal of the American Medical Association concluded that sugar "does not affect the behavior or cognitive performance of children."
The age-old myth that kids misbehave when they eat large amounts of candy, cookies, and other junk food, could be related to the type of events where these foods are typically served. For example, kids are more wound-up at birthday parties and during Halloween when sweet treats tend to flow freely.
Do sugary soft drinks lead to diabetes?

Do sugary soft drinks lead to diabetes?

Short answer:
Yes
The majority of health research is stacked against sugar-sweetened soda. A large 2004 study in the Journal of the American Medical Association found that women who drank one or more sugary drinks per day increased their risk of developing type 2 diabetes by 83% compared to those who consumed less than one of these beverages per month.
Do I need sunscreen with more than 30 SPF?

Do I need sunscreen with more than 30 SPF?

Short answer
: No
Sunscreens with an SPF (sun protection factor) of 30 block about 97% of ultraviolet rays, while sunscreens with an SPF of higher than 30 block 97%-98%.
It's more important that you choose "broad-spectrum" sunscreen, meaning it protects against both UVB and UVA rays. Sunbathers also need to apply a generous amount of sunscreen in order to get the full benefit of the SPF.
Is the MSG in Chinese likely to give you a headache?

Is the MSG in Chinese likely to give you a headache?

Short answer:
No
A review of 40 years of clinical trials, published in the journal of the American Academy of Nurse Practitioners in 2006, found that all previous research "failed to identify a consistent relationship between the consumption of MSG and the constellation of symptoms that comprise the syndrome," including headaches and asthma attacks.
The misconception spawned from several poorly-done small studies in the 1960s that seemed to connect MSG with a variety of maladies that people experienced after eating at Chinese restaurants.
Learn more about the MSG myth here »
Do nuts make you fat?

Do nuts make you fat?

Short answer:
No
As much as 75% of a nut is fat. But eating fat doesn't necessarily make you fat. The bigger factor leading to weight gain is portion-size. Luckily, nuts are loaded with healthy fats that keep you full. They're also a good source of protein and fiber.
One study even found that whole almonds have 20% less calories than previously thought because a lot of the fat is excreted from the body.
Is walking as effective as running?

Is walking as effective as running?

Short answer:
Yes
Studies have shown that how long you exercise — and thus how many calories you burn — is more important than how hard you exercise. Running is a more efficient form of exercise, but not necessarily better for you.
A six-year study published in the journal Arteriosclerosis, Thrombosis, and Vascular Biology in April found that walking at a moderate pace and running produced similar health benefits, so long as the same amount of energy was expended.
Is drinking fruit juice as good for you as eating fruit?

Is drinking fruit juice as good for you as eating fruit?

Short answer:
No
Calorie for calorie, whole fruit provides more nutritional benefits than drinking the pure juice of that fruit. That's because when you liquefy fruit, stripping away the peel and dumping the pulp, many ingredients like fiber, calcium, vitamin C, and other antioxidants are lost.
For comparison, a five-ounce glass of orange juice that contains 69 calories has .3 grams of dietary fiber and 16 milligrams of calcium, whereas an orange with the same number of calories packs 3.1 grams of fiber and 60 milligrams of calcium.
Are all wheat breads better for you than white bread?

Are all wheat breads better for you than white bread?

Short answer:
No
Not all wheat breads are created equal. Wheat breads that contain all parts of the grain kernel, including the nutrient-rich germ and fiber-dense bran, must be labeled "whole grain" or "whole wheat."
Some wheat breads are just white bread with a little bit of caramel coloring to make the bread appear healthier, according to Reader's Digest.
Can a hot tub make me sick?

Can a hot tub make me sick?

Short answer:
Yes
Hot tubs — especially ones in spas, hotels, and gyms — are perfect breeding grounds for germs.
The water is not hot enough to kill bacteria, but is just the right temperature to make microbes grow even faster. Even though hot tubs are treated with chlorine, the heat causes the disinfectant to break down faster than it would in regular pools.
The most common hot tub infection is pseudomonas folliculitis, which causes red, itchy bumps. A more dangerous side-effect of soaking in a dirty Jacuzzi is a form of pneumonia known as Legionnaire's disease. This is what reportedly sickened more than 100 people at the Playboy Mansion back in 2011.
Does coffee cause cancer?

Does coffee cause cancer?

Short answer:
No
Coffee got a bad rap in the 1980s when a study linked drinking coffee to pancreatic cancer. The preliminary report was later debunked.
More recently, health studies have swung in favor of the caffeinated beverage. Coffee has been linked to a lower risk of type 2 diabetes, Parkinson's disease, liver cancer, and even suicide.
Do eggs raise cholesterol levels?

Do eggs raise cholesterol levels?

Short answer:
No
Although egg yolks are a major source of cholesterol — a waxy substance that resembles fat — researchers have learned that saturated fat has more of an impact on cholesterol in your blood than eating foods that contain cholesterol.
"Healthy individuals with normal blood cholesterol levels should now feel free to enjoy foods like eggs in their diet every day," the lead researcher from a 25-year University of Arizona study on cholesterol concluded.
Can you drink too much water?

Can you drink too much water?

Short answer:
Yes
It is very rare for someone to die from drinking too much water, but it can happen.
Overhydrating is most common among elite athletes. Drinking an excess of water, called water intoxication, dilutes the concentration of sodium in the blood leading to a condition known as hyponatremia. The symptoms of hyponatremia can range from nausea and confusion to seizures and even death in severe cases.
To avoid this, drink fluids with electrolytes during extreme exercise events.
Can yogurt ease digestive problems?

Can yogurt ease digestive problems?

Short answer:
Yes
Our digestive tract is filled with microorganisms — some good and some bad. Yogurt contains beneficial bacteria, generically called probiotics, that helps maintain a healthy balance. Probiotics can relieve several gastrointestinal problems, including constipation and diarrhea.
Certain brands of yogurts, like Activa by Dannon, are marketed exclusively to treat tummy issues.
Do whitening toothpastes whiten teeth more than regular toothpastes?

Do whitening toothpastes whiten teeth more than regular toothpastes?

Short answer:
No
Whitening toothpastes usually contain peroxides and other strong abrasives that might make your teeth appear whiter by removing stains. Unlike at-home whitening strips and gels that contain bleach, these toothpastes do not actually change the color of your teeth.
Is it safe to microwave food in plastic containers?

Is it safe to microwave food in plastic containers?
Short answer:
Yes
But the plastic container should display the words "microwave safe." This means that the Food and Drug Administration has tested the container to make sure no chemicals used to make the plastic leech into foods during microwaving. If chemicals do seep out into food, the amounts are tiny and not dangerous to our health.
As a general guideline, plastic grocery bags as well as most plastic tubs that hold margarine, yogurt, cream cheese, and condiments are not microwave safe.
Can watching TV ruin your eyesight?

Can watching TV ruin your eyesight?

Short answer:
No
Watching TV will not destroy your rods and cones as the outdated myth suggests. Before the 1950s, TVs emitted radiation that could increase an individual's risk of eye problems after excessive TV viewing. Modern TVs have special shielding that blocks these harmful emissions.
Is red wine better for you than white wine?

Is red wine better for you than white wine?

Short answer:
Yes
Red wine contains much more resveratrol than white wine, an antioxidant found in the skin of grapes that has been shown to fight off diseases associated with aging.

Is bottled water better for you than tap water?

Is bottled water better for you than tap water?

Short answer:
No
Bottled water is no safer or purer than tap water, although it is substantially more expensive.
A recent study by Glasgow University in the U.K. found that bottled water is actually more likely to be contaminated than water from your faucet because it is less well-regulated.
Bottled water and tap water typically come from the same sources — natural springs, lakes, and aquifers. While public water supplies are tested for contaminants every day, makers of bottled water are only required to test for specific contaminants every week, month, or year.

Sunday, November 20, 2011

Heart disease and cholesterol


EXTREME GOOD NEWS FOR BAK KUT TEH, CHAR KUEH TIAU, HOKKIEN MEE LOVERS
More reasons to eat Chee Yau Char (pig's lard) now because it contains natural fats and not Trans fats as in processed food made by Man.

*This is a very useful 'must read' article. It makes sense to me. Even if you have read this before it is worth reading it again.*
*Low Cholesterol Levels Increases Cancer Risk*- American College of Cardiology
Now we know that the medical establishment's obsession with lowering cholesterol per se to prevent heart disease is causing more harm than good to their patients.

If your doctor continues to get you worried about your high cholesterol levels, here's *a bit of news* for you...

In fact, your high cholesterol may be protecting you from cancer.
Today, I'll explain the truth behind the myth of cholesterol, and show you how to achieve heart health naturally.

A new study published in the Journal of the American College of Cardiology revealed that driving down cholesterol levels actually increases the risk of cancer.

Researchers at the Tufts University School of Medicine found that among people taking "*statin drugs - like Lipitor and Zocor* - there was a higher* *rate of cancer*. Although the link between the drugs and cancer wasn't clear, there was no doubt that *drastically low cholesterol levels *correlated to cancer risk.

The big drug makers continue to sell the notion that the best way to fight heart disease is to lower LDL levels, the so-called "bad" cholesterol.

Yet 75 percent of people who suffer heart attacks have normal cholesterol levels.*

It makes sense that low cholesterol levels are linked to cancer because cholesterol is one of your body's basic building blocks. You need it to produce testosterone, to build and repair cell membranes, and to preserve your nerve cells through the formation of the protective "sheaths" that cover them.

Starving your body of this critical substance will lead to other health problems. We already know that extremely low cholesterol levels result in muscle weakness, fatigue, depression, decreased sex drive, and "brain fog." This new research shows that there may be even more deadly consequences*.

What really matters is not low "*bad" cholesterol, but high levels of HDL*, the so-called "good" cholesterol*. As long as you have a high HDL count - 75 to 80, for example - it doesn't matter whether your total cholesterol is 150 or 350. A high HDL will always keep your risk of heart disease extremely low.*
So why haven't you heard this already? It may be because there's *no drug that effectively raises good cholesterol levels*. You can only effectively do it naturally.

Consume natural fats. Avoid processed or fast foods containing* "Trans" fats * - these man-made substances *were never meant for consumption*, and your body doesn't know what to do with them. They wind up clogging your arteries and putting you on the fast track to heart disease. *

Instead, get your fat from free-range or grass-fed animals, eggs, nuts, and unprocessed vegetable oils*. These are some of the healthiest foods you can eat. (As with all foods, look for organic or minimally processed options whenever possible.)

The health benefit of these natural fats comes from their balance of *Omega-3 and Omega-6 fatty acids*. Your body needs both but, as with cholesterol, they have to be in balance. *Omega-3s are great for your heart. They've been shown to prevent irregular heartbeat, reduce clogging of the arteries, lower blood pressure, and decrease inflammation in body tissues*.

If you stick to eating *natural fats*, you'll automatically get the right ratio of Omega-6 and Omega-3, which is about 2:1. As an added bonus, you'll automatically raise your "good" cholesterol levels and you'll reduce your risk of cancer.