Health news

Thursday, November 22, 2007

Quit drinking and don't get cancer. Alcoholics are at great risk

by Christian Shire

We all know of the risks of heavy drinking, and it seems as though with every passing week researchers are finding yet more evidence of the damage done by heavy drinking.

Alcoholics are at risk for cirrhosis, for cognitive declines, for early dementia malnutrition, hepatitis of the liver, heart disease and of course for a host of cancers. Adding to the list of known alcohol related cancers, Canadian researchers last week added cancers of the larynx, esophagus and oral cavity to an already long list of alcohol influenced cancers.

If you drink heavily you are not likely to live as long, and you are very much more likely to get cancer.

But it's not all doom and gloom, and as a real positive note the same researchers who announced the new alcohol related cancers also revealed that for those people that can quit drinking, their risk for cancer slowly declines, and after 2 or 3 decades, the cancer risk is no more elevated than for those people who never drank to excess.

Very much like smoking, if you can quit drinking at a young enough age, you can spare yourself from a host of health problems.

When researchers examined the cancer rates of people who had quit drinking, they noted that after a few years, the cancer risks started a long steady decline, but for the first year or so, people who quit drinking actually had a greatly increased rate of cancer. Which seems confusing at first, until researchers explain that far too many people never do quit until already feeling the early and painful symptoms of cancer; and this fact is reflected in elevated early year cancer rates for newly abstinent patients.

The message is of course clear; don't wait until drinking causes you physical pain before seeking help.

Women are at particular risk to the chronic effects of heavy alcohol consumption, and in addition to suffering greater rates of cirrhosis, heart disease and mental declines, they also show an almost 50% increased risk of breast cancer.

Just like smoking, if you drink heavily, you should stop, and if you can't you should get professional help. Life is far too short to squander your available years on this earth suffering through the pains of addiction, and ultimately reducing your life span with painful and fatal diseases. There are great treatments available to all who commit to change and to sobriety.

Don't wait until it's too late, get help today and start enjoying better health and a happy future of sobriety. Millions quit drinking every year, there's no reason why you can't too.


About the Author
If you need help making a decision about treatment visit ChooseHelp Alcoholism

Read the daily addiction blog TroubleBlog Drinking for stories of recovery and the latest news on treatment options.

Quit drinking and don't get cancer. Alcoholics are at great risk

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Wednesday, November 14, 2007

Metabolism: Processing the Fuel for the Body

by Alex Ellorde

It is a common belief that slim people generally have higher metabolism rate that those of overweight and obese people. That isn’t necessarily true. Weight is not directly connected to metabolism. One’s weight is dependent on the balance of the total calorie consumption as opposed to the total number of calories expended. Once a person eats more calories that his body needs, expect a weight gain to follow. Just the same, taking in less that what the body requires and a weight loss will follow.

Your body requires a minimum amount of calories per day to be able to maintain its essential functions like breathing, maintaining your heartbeat, and keeping the brain properly functional. This is called your basal metabolic rate (BMR). There is a great likelihood that the body burns more calories that your basal metabolic rate, unless you spend the entire day in bed doing nothing.

Your basal metabolic rate accounts for sixty to seventy percent of your daily caloric needs. Several factors affect a person’s basal metabolism, it includes: · Age. A person’s BMR lowers as he ages. · Height. Studies have also shown that taller people have higher BMR. · Gender. BMR is generally higher in men than in women. · Body composition. People who have more muscle that fat have higher BMRs. · Environmental temperature. BMR has also been noted to be generally higher in extreme temperatures of heat or cold. · Diet. People who live on low calorie diets have low BMRs. · Stress. BMR appears to increase during periods of stress and anxiety.

Factors like age, gender, and height are difficult to change as we cannot stop ourselves from ageing, or change our height or our gender. However, we have control of other affecting factors to change our basal metabolic rates. · People who live in areas of extreme temperatures of hot or cold may need to increase their calorie intake to keep their body temperatures normal and support all vital body functions. · Stress may help burn extra calories, however it is not advisable to subject yourself to mental or emotional stress just for this reason. Physical stress on the body, like pregnancy or growth, may also increase a person’s metabolic rate. · Quick weight-loss diets affect the body by slowing it down, causing the body to initiate energy conservation and decrease its metabolic rate. Not skipping the important meals of the day may increase a person’s energy expenditure by 10% as eating requires calories for digesting, absorbing, transporting and metabolising food. · Exercising helps your metabolism in two ways. First, it helps burn calories while performing the exercise, and it burns even more calories after you stop exercising. It takes as long as twelve hours for a person’s metabolic rate to return to its normal rate after exercising. Second, it helps form more muscle, therefore adding to muscle mass that also helps speed up your metabolism. It’s like hitting two birds with one stone.

Keeping yourself healthy not only entails that we avoid vices and harmful substances. It also includes eating right and maintaining an active lifestyle. Healthy eating, coupled with the right amount of exercise and the right company leads to a better, happier, healthier life.

About the Author
Choose Variety of High Quality Medicines at http://www.americapharmacyworld.com Online Medicines Enjoyed Reading this article? More here: Pharmacy Articles

Metabolism: Processing the Fuel for the Body

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Thursday, November 8, 2007

Sugars Can Be Good For You

by Jerry Ryan, PhD

I know, I know. All your life everybody has told you how bad sugar is for you. It makes you fat, it rots your teeth, and it pushes you toward diabetes. Now here I am telling you that sugars can be good for you. What is going on?

The basic assumption is that when somebody says 'sugars', most people think of table sugar, or what is chemically known as sucrose. Table sugar is actually a combination of glucose and fructose, two different sugars. The sugars that I'm talking about are simple sugars called monosaccharides. They are critical to almost all basic metabolic processes in the body. These essential little nutrients are found in many different fruits, grains, and vegetables when eaten in their naturally grown, vine-ripened state.

But when is the last time you ate anything that wasn't processed, packaged, or adulterated in some form? Wheat and rice have all the bran and other nutrients stripped off in the processing. It's so bad that the U.S. Government had to make companies add the chemical form of the nutrients back into breads, cereals, and the like. 'Fortified' simply means replacing many of the natural nutrients that were removed with chemical substitutes. But much more is taken out than replaced. Over a dozen vital nutrients are processed out of breads and cereals while only four to six are replenished chemically.

Fruits and vegetables are sprayed with God-only-knows-what pesticides and fertilizers. Then, the produce is picked while it's still green. The nutrients from the ground never have an opportunity to enter the vegetable or fruit. Studies at Harvard have shown that the nutrient levels of phytochemicals like lycopene in store-bought tomatoes are almost a flat line graph when compared to the high-spike levels shown in vine-ripened tomatoes. It's easy to see how our country's rate of cancer, heart disease, diabetes, and autoimmune diseases have skyrocketed since the advent of TV dinners and packaged foods in the 50's.

According to Harper's Biochemistry, the simple sugars that we need are glucose, galactose, mannose, xylose, fucose, N-acetylglucosamine, N-acetylgalactosamine, and neuraminic acid. The ones that we get now in our daily diet are primarily glucose and galactose. Luckily, our bodies are able to change these two sugars into the remaining six others. But that process requires many things to occur with perfect precision in our bodies. With all the stress, medications, environmental toxins, and other compromising factors that our bodies have to deal with, it is clear that the system will malfunction from time to time.

The injury done to our bodies happens down at the cellular level and can even result in DNA damage. The field of glycobiology is now developing in the medical community. 'Glyco' means sugar. In fact, there was a recent meeting in London, Ontario of a group of glycobiologists from all over the world. They spoke of a new diagnostic study called 'sugar-printing' in which they are discovering that certain sugar malfunctions result in specific diseases. For example, rheumatoid arthritis shows a deficiency in galactose due to a missing enzyme that helps move it through the body. By supplying additional galactose in the form of a supplement, the symptoms disappeared.

The information coming out in medical studies regarding the impact of glyconutrients is astonishing. The Soviets were using this carbohydrate technology back in the 70's and 80's with their Olympic athletes. The result was tons of gold medals and no failure in drug tests because the glyconutrients are food-based, not a synthetic chemical or drug. The Soviets also used this preventative measure to boost the overall health of their troops located in Siberian outposts. Their testing showed less overall illness and an increase in immune system function. In addition, Chinese studies show improvements in diseases ranging from cancer to arthritis when the patients were given glyconutrient supplements. This new technology is so important and far-reaching in terms of our overall health that it was the topic of my Ph.D. research. You can read a copy of my dissertation at my website.

If you would like more information on any topic discussed in this article or to suggest ideas for a future article, you can contact me through my website email.

About the Author
Jerry Ryan, Ph.D. is a Natural Health Coach who teaches individuals and group classes on the scientifically documented benefits of natural health techniques. He is also an internationally published author and has been a guest speaker at such places as NIKE World Headquarters. For more information, his website is http://www.JerryRyanPhD.com

Sugars Can Be Good For You

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