Tuesday, November 23, 2010
Coffee and Tea Fight Brain Tumors
Recent studies have suggested that total coffee and tea consumption may inversely associate with risk of glioma, tumors that originate in the brain’s supportive tissue, and data exists that suggests that caffeine may slow the invasive growth of glioblastoma tumors, a form of aggressive primary brain cancer. Dominique S. Michaud, from Imperial College (United Kingdom), and colleagues studied the association between coffee, tea, or caffeinated beverages and glioma risk, engaging data collected from over half a million people enrolled in the European Prospective Investigation into Cancer and Nutrition (EPIC) study. The researchers found that daily consumption of more than 100 milliliters (mL; 3.4 ounces) of tea or coffee significantly reduced glioma risk (as compared consuming less than 100 ml per day). Concluding that: “In this large cohort study, we observed an inverse association between total coffee and tea consumption and risk of glioma that was consistent with the findings of a recent study,” the team suggests that: “These findings, if further replicated in other studies, may provide new avenues of research on gliomas.”
Monday, November 22, 2010
Baby Carrots
From the Department of Life Education:
Baby Carrots:
The following is information from a farmer who grows and packages carrots for IGA, METRO, LOBLAWS, etc.
The small cocktail (baby) carrots you buy in small plastic bags are made using the larger crooked or deformed carrots which are put through a machine which cuts and shapes them into cocktail carrots - most people probably know this already.
What you may not know and should know is the following:
Once the carrots are cut and shaped into cocktail carrots they are dipped in a solution of water and chlorine in order to preserve them (this is the same chlorine used in your pool).
Since they do not have their skin or natural protective covering, they give them a higher dose of chlorine.
You will notice that once you keep these carrots in your refrigerator for a few days, a white covering will form on the carrots. This is the chlorine which resurfaces. At what cost do we put our health at risk to have esthetically pleasing vegetables?
Chlorine is a very well-known carcinogen, which causes Cancer. I thought this was worth passing on. Pass it on to as many people as possible in hopes of informing them where these carrots come from and how they are processed.
I used to buy those baby carrots for vegetable dips. I know that I will never buy them again!!!!
Baby Carrots:
The following is information from a farmer who grows and packages carrots for IGA, METRO, LOBLAWS, etc.
The small cocktail (baby) carrots you buy in small plastic bags are made using the larger crooked or deformed carrots which are put through a machine which cuts and shapes them into cocktail carrots - most people probably know this already.
What you may not know and should know is the following:
Once the carrots are cut and shaped into cocktail carrots they are dipped in a solution of water and chlorine in order to preserve them (this is the same chlorine used in your pool).
Since they do not have their skin or natural protective covering, they give them a higher dose of chlorine.
You will notice that once you keep these carrots in your refrigerator for a few days, a white covering will form on the carrots. This is the chlorine which resurfaces. At what cost do we put our health at risk to have esthetically pleasing vegetables?
Chlorine is a very well-known carcinogen, which causes Cancer. I thought this was worth passing on. Pass it on to as many people as possible in hopes of informing them where these carrots come from and how they are processed.
I used to buy those baby carrots for vegetable dips. I know that I will never buy them again!!!!
Saturday, October 30, 2010
Tumeric can help fighting cancer
Common spice used in curries can help in treatment of cancer...
http://www.medindia.net/news/Cancer-can-be-Fought-With-Turmeric-74768-1.htm
http://www.medindia.net/news/Cancer-can-be-Fought-With-Turmeric-74768-1.htm
Tuesday, October 26, 2010
Friday, October 22, 2010
Monday, August 30, 2010
Heavy drinkers outlive non-drinkers
By JOHN CLOUD John Cloud – Mon Aug 30, 6:50 am ET
One of the most contentious issues in the vast literature about alcohol consumption has been the consistent finding that those who don't drink actually tend to die sooner than those who do. The standard Alcoholics Anonymous explanation for this finding is that many of those who show up as abstainers in such research are actually former hard-core drunks who had already incurred health problems associated with drinking.
But a new paper in the journal Alcoholism: Clinical and Experimental Research suggests that - for reasons that aren't entirely clear - abstaining from alcohol does actually tend to increase one's risk of dying even when you exclude former drinkers. The most shocking part? Abstainers' mortality rates are higher than those of heavy drinkers. (See pictures of booze under a microscope.)
Moderate drinking, which is defined as one to three drinks per day, is associated with the lowest mortality rates in alcohol studies. Moderate alcohol use (especially when the beverage of choice is red wine) is thought to improve heart health, circulation and sociability, which can be important because people who are isolated don't have as many family members and friends who can notice and help treat health problems.
But why would abstaining from alcohol lead to a shorter life? It's true that those who abstain from alcohol tend to be from lower socioeconomic classes, since drinking can be expensive. And people of lower socioeconomic status have more life stressors - job and child-care worries that might not only keep them from the bottle but also cause stress-related illnesses over long periods. (They also don't get the stress-reducing benefits of a drink or two after work.)
But even after controlling for nearly all imaginable variables - socioeconomic status, level of physical activity, number of close friends, quality of social support and so on - the researchers (a six-member team led by psychologist Charles Holahan of the University of Texas at Austin) found that over a 20-year period, mortality rates were highest for those who had never been drinkers, second-highest for heavy drinkers and lowest for moderate drinkers. (Watch TIME's Video "Taste Test: Beer With Extra Buzz.")
The sample of those who were studied included individuals between ages 55 and 65 who had had any kind of outpatient care in the previous three years. The 1,824 participants were followed for 20 years. One drawback of the sample: a disproportionate number, 63%, were men. Just over 69% of the never-drinkers died during the 20 years, 60% of the heavy drinkers died and only 41% of moderate drinkers died.
These are remarkable statistics. Even though heavy drinking is associated with higher risk for cirrhosis and several types of cancer (particularly cancers in the mouth and esophagus), heavy drinkers are less likely to die than people who have never drunk. One important reason is that alcohol lubricates so many social interactions, and social interactions are vital for maintaining mental and physical health. As I pointed out last year, nondrinkers show greater signs of depression than those who allow themselves to join the party.
The authors of the new paper are careful to note that even if drinking is associated with longer life, it can be dangerous: it can impair your memory severely and it can lead to nonlethal falls and other mishaps (like, say, cheating on your spouse in a drunken haze) that can screw up your life. There's also the dependency issue: if you become addicted to alcohol, you may spend a long time trying to get off the bottle. (Comment on this story.)
That said, the new study provides the strongest evidence yet that moderate drinking is not only fun but good for you. So make mine a double.
One of the most contentious issues in the vast literature about alcohol consumption has been the consistent finding that those who don't drink actually tend to die sooner than those who do. The standard Alcoholics Anonymous explanation for this finding is that many of those who show up as abstainers in such research are actually former hard-core drunks who had already incurred health problems associated with drinking.
But a new paper in the journal Alcoholism: Clinical and Experimental Research suggests that - for reasons that aren't entirely clear - abstaining from alcohol does actually tend to increase one's risk of dying even when you exclude former drinkers. The most shocking part? Abstainers' mortality rates are higher than those of heavy drinkers. (See pictures of booze under a microscope.)
Moderate drinking, which is defined as one to three drinks per day, is associated with the lowest mortality rates in alcohol studies. Moderate alcohol use (especially when the beverage of choice is red wine) is thought to improve heart health, circulation and sociability, which can be important because people who are isolated don't have as many family members and friends who can notice and help treat health problems.
But why would abstaining from alcohol lead to a shorter life? It's true that those who abstain from alcohol tend to be from lower socioeconomic classes, since drinking can be expensive. And people of lower socioeconomic status have more life stressors - job and child-care worries that might not only keep them from the bottle but also cause stress-related illnesses over long periods. (They also don't get the stress-reducing benefits of a drink or two after work.)
But even after controlling for nearly all imaginable variables - socioeconomic status, level of physical activity, number of close friends, quality of social support and so on - the researchers (a six-member team led by psychologist Charles Holahan of the University of Texas at Austin) found that over a 20-year period, mortality rates were highest for those who had never been drinkers, second-highest for heavy drinkers and lowest for moderate drinkers. (Watch TIME's Video "Taste Test: Beer With Extra Buzz.")
The sample of those who were studied included individuals between ages 55 and 65 who had had any kind of outpatient care in the previous three years. The 1,824 participants were followed for 20 years. One drawback of the sample: a disproportionate number, 63%, were men. Just over 69% of the never-drinkers died during the 20 years, 60% of the heavy drinkers died and only 41% of moderate drinkers died.
These are remarkable statistics. Even though heavy drinking is associated with higher risk for cirrhosis and several types of cancer (particularly cancers in the mouth and esophagus), heavy drinkers are less likely to die than people who have never drunk. One important reason is that alcohol lubricates so many social interactions, and social interactions are vital for maintaining mental and physical health. As I pointed out last year, nondrinkers show greater signs of depression than those who allow themselves to join the party.
The authors of the new paper are careful to note that even if drinking is associated with longer life, it can be dangerous: it can impair your memory severely and it can lead to nonlethal falls and other mishaps (like, say, cheating on your spouse in a drunken haze) that can screw up your life. There's also the dependency issue: if you become addicted to alcohol, you may spend a long time trying to get off the bottle. (Comment on this story.)
That said, the new study provides the strongest evidence yet that moderate drinking is not only fun but good for you. So make mine a double.
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