Evidence suggesting that alcohol is "cardio-protective" first appeared in the literature about 30 years ago. The Framingham Heart Study [the longest running population study of heart disease which began in 1948] provided the first solid evidence of this association. The relationship has now been confirmed by dozens of large population ["epidemiological"] studies. However, physicians have been reluctant to recommend alcohol consumption to patients because of the well-known health consequences of excessive drinking [hypertension, liver disease, increased rates of cancer, violent or accidental death] and the horrors that are associated with "drinking and driving".
Moderation is the key. Many large studies have found that men and women who consume light to moderate amounts of alcohol per day live longer than those who abstain completely. The Physicians' Health Study involved long term follow-up of 89,300 men. The study found that men who drank five or six alcoholic drinks per week had a 20% lower risk of all-cause mortality than those who drank no alcohol. On the other hand, the same study showed that men who had more than two alcoholic drinks per day had a higher risk of death than nondrinkers. That means that, when drinking moderately, it appears to be quite beneficial; however, higher alcohol intake increases the risks of cancer and motor vehicle accidents so much as to overwhelm any cardiovascular benefits.
How does alcohol protect the heart? A large portion of the benefit may be attributable to increased levels of HDL ["good] cholesterol. Alcohol also has "antiplatelet" effects [making these natural blood elements less sticky and then less likely to clog arteries during plaque rupture] in much the same way as aspirin.
Moderate alcohol consumption may also help improve insulin resistance, which is just about one step below true diabetes and recognized as another independent predictor for cardiac risk. The Physicians' Health Study also showed that in subjects who consumed alcohol daily, the risk for heart disease was reduced by 60% in diabetic patients, compared to a 40% decrease in persons who did not have diabetes. Moderate alcohol intake also decreases blood values for CRP [C-reactive protein], a metabolic marker for inflammation (elevated when you are in an increased state of oxidative stress).
The jury is still out as to whether or not wine provides a better protective effect compared to other forms of alcohol. Red wine is rich in flavonoids, which slow down oxidation of LDL ["bad"] cholesterol [which is one of the last steps before it is deposited in your artery wall]. One recent study suggested that light drinkers who avoided wine reduce their risk of all-cause mortality by 10%, while light drinkers who preferred wine had more than a 30% decrease in this risk. However, other studies have found that all forms of alcohol [beer, whiskey, etc.] were equally protective.
It is important to emphasize that alcohol [of ANY kind!] should be limited to one drink daily for women and at most two drinks daily for men [this is based merely on general body size and nothing else]. One drink is defined as 1.5 oz of distilled spirits (such as whisky, gin, and vodka), 5 oz of wine, or 12 oz of beer. Patients who have liver disease, who have a personal or family history of alcohol abuse, or who cannot limit their intake in a responsible manner should NOT start! However, since "all things in moderation" is a good adage for much of life, others can enjoy a daily alcoholic drink as part of a generally healthy diet.
Disclaimer: If you are under 18, pregnant, nursing or have health problems, consult your physician before starting any weight loss plan. The information here is not intended as a substitute for medical advice. Please consult your physician before beginning any course of treatment.
Dr. John Rumberger is the Author of The WAY Diet, The complete lifestyle plan to live longer, reduce stress, and lose weight the healthy way. To purchase The Way Diet simply go to http://www.amazon.com/exec/obidos/redirect?path=< br>ASIN/0974993387&link_code=as2&camp=1789&tag=icobweb-20&creative=9325 or go to Empty Canoe Publishing http://www.emptycanoe.com and order your copy of The Way.
professional maid services Park Ridge ..During a recent discussion with my father about low carb... Read More
In health circles there has been much recent talk about... Read More
The reason I remember the first time I was served... Read More
Okay, so you think you are doing pretty well with... Read More
There seems to be fairly poor tracking by any formal... Read More
Many low carb dieters fall victim to "carb creep," which... Read More
Biological clockObviously you need biological clock to time and alarm... Read More
This free list of fat burning foods will help you... Read More
Being vegetarian is one of the greatest things in the... Read More
Incorporating these fat loss tips will improve your nutrition program.... Read More
Quick Overview- I think the most important thing for people... Read More
Olive oil is a healthy choice over other fats such... Read More
You may have heard of the "Portfolio Diet" wherein it... Read More
The acai (ah-sigh-ee) berry has been around for thousands of... Read More
Do you notice your child putting off going to the... Read More
Here's a conundrum: While experts agree that high cholesterol and... Read More
Today's tip is on hypoglycemia (low blood sugar).Hypoglycemia affects both... Read More
Copyright ? 2004 priya shah Glutathione, the body's... Read More
Much controversy and argument surrounds the idea that food may... Read More
Female and male athletes respond to training in a fairly... Read More
Just as our country is currently engaged in a war... Read More
Wow! Is it just me or? Wait! Let me start... Read More
Media coverage of severe acute respiratory syndrome (SARS) has incited... Read More
After we have eaten a meal -- and often we... Read More
Can You Lose Weight Through Eating?You get fat when you... Read More
cleaning lady near Lincolnshire ..Each and every person living in the UK is... Read More
Fiber is the part of the plant that is resistant... Read More
If you drop a bomb, you kill not only your... Read More
Approximately 30 years ago, food manufacturers were competing against the... Read More
The latest tallies show that over three million people in... Read More
Did you know that much of our dry skin comes... Read More
I'm sure by now you've heard all about the amazing... Read More
In large part, you're in control of your health, not... Read More
Headlines:Nearly a quarter of American adults just got diagnosed with... Read More
Random thoughts taken from valuable sources, what many nutrition experts... Read More
There's no doubt--carbohydrates have taken center stage in public discourse... Read More
How did we cure ourselves of many aches pains and... Read More
According to the Congress of the International Society on Thrombosis... Read More
Niacin, also called nicotinic acid, is a member of the... Read More
Your fiber intake is a critical factor in weight loss... Read More
I turned into my parents' driveway in Maryland and parked... Read More
We've heard it not only once or twice or even... Read More
While there are many effective ways to get more energy... Read More
Fruit Advantage Tart Cherry capsules are a nutritious, all-natural alternative... Read More
Today's tip is on hypoglycemia (low blood sugar).Hypoglycemia affects both... Read More
An American culture that is marked by a chronic lack... Read More
Water is the most abundant substance in the human body.... Read More
Coq10 is also known as Coenzyme Q10.This co q10 is... Read More
The Omega Zone Diet and specialists' opinion"Omega RX Zone -... Read More
Before the thirties, people knew the importance of mineral. Their... Read More
Nutrition |